Result of trunk-vm-asserts@silicon-docker at 2019-08-31 07:01:04 +0900

• OK (38e08db48e) [LOG]

• Linux silicon-docker 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: 38e08db48e
  test-all : 20964 tests, 2661017 assertions, 0 failures, 0 errors, 96 skips
  test-spec: 3771 files, 30644 examples, 111216 expectations, 0 failures, 0 errors, 0 tagged
  exit statuses:
    "rm -f .revision.time" exit with 0.
    "make update-download DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make update-rubyspec DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make update-src      DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make after-update    DEFS=\"-DVM_CHECK_MODE=2\"" exit with 512.
    "make miniruby DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make ruby DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make all DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make install DEFS=\"-DVM_CHECK_MODE=2\"" exit with 0.
    "make yes-btest TESTS='-j6'" exit with 0.
    "make yes-test-basic TESTS='-j6'" exit with 0.
    "make yes-test-all TESTS='-j6'" exit with 0.
    "make yes-test-rubyspec TESTS='-j6'" exit with 0.
  Logfile: /home/ko1/ruby/logs/brlog.trunk-vm-asserts.20190830-215449
  #<BuildRuby:0x0000558f49c9df78
   @BUILD_DIR="/tmp/ruby/v2/build",
   @INSTALL_DIR="/tmp/ruby/v2/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/v2/src",
   @TARGET_BUILD_DIR="/tmp/ruby/v2/build/trunk-vm-asserts",
   @TARGET_INSTALL_DIR="/tmp/ruby/v2/install/trunk-vm-asserts",
   @TARGET_NAME="trunk-vm-asserts",
   @TARGET_SRC_DIR="/tmp/ruby/v2/src/trunk-vm-asserts",
   @build_opts="DEFS=\"-DVM_CHECK_MODE=2\"",
   @configure_opts=["--enable-shared"],
   @gist=false,
   @git_branch=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk-vm-asserts.20190830-215449",
   @quiet=false,
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_btest",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j6'",
   @timeout=10800>
                             user     system      total        real
  checkout               0.000000   0.000000   0.000000 (  0.000022)
  autoconf               0.000000   0.000000   0.000000 (  0.000045)
  configure              0.000000   0.000000   0.000000 (  0.000039)
  build_up             /tmp/ruby/v2/src/trunk-vm-asserts/tool/lib/vpath.rb:18:in `initialize': No such file or directory @ rb_sysopen - enc/unicode/data/12.1.0/ucd/CompositionExclusions.txt (Errno::ENOENT)
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/lib/vpath.rb:18:in `open'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/lib/vpath.rb:18:in `call'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/lib/vpath.rb:18:in `search'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/lib/vpath.rb:35:in `open'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/template/unicode_norm_gen.tmpl:69:in `block (2 levels) in <main>'
  	from /usr/lib/ruby/2.5.0/erb.rb:876:in `eval'
  	from /usr/lib/ruby/2.5.0/erb.rb:876:in `result'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/generic_erb.rb:41:in `block (2 levels) in <main>'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/generic_erb.rb:41:in `block in <main>'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/generic_erb.rb:34:in `map'
  	from /tmp/ruby/v2/src/trunk-vm-asserts/tool/generic_erb.rb:34:in `<main>'
  make: *** [/tmp/ruby/v2/src/trunk-vm-asserts/enc/unicode/data/12.1.0/ucd/.unicode-tables.time] Error 1
    0.004000   0.000000   1.000000 (  2.465552)
  build_miniruby         0.000000   0.000000   0.128000 (  0.158148)
  build_ruby             0.004000   0.000000   0.172000 (  0.198417)
  build_all              0.016000   0.000000   2.052000 (  2.428734)
  build_install        /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
  /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:174: warning: The last argument for `install' (defined at /tmp/ruby/v2/src/trunk-vm-asserts/tool/rbinstall.rb:169) is used as the keyword parameter
    0.028000   0.000000   3.716000 (  4.159946)
  test_btest           test_attr.rb             ..
  test_autoload.rb         ........
  test_block.rb            ..........................................................
  test_class.rb            ................................................
  test_env.rb              ..
  test_eval.rb             .....................................
  test_exception.rb        ..................................
  test_fiber.rb            .....
  test_finalizer.rb        .
  test_flip.rb             .
  test_flow.rb             ..............................................................
  test_fork.rb             ....
  test_gc.rb               ..
  test_insns.rb            ..................................................................................................................................................................................................................................................................................................................................................................................................
  test_io.rb               .........
  test_jump.rb             .............................
  test_literal.rb          ............................................................................................................................................................
  test_literal_suffix.rb   ................................................
  test_load.rb             ..
  test_marshal.rb          .
  test_massign.rb          ..................................
  test_method.rb           ...............................................................................................................................................................................................................................
  test_objectspace.rb      .....
  test_proc.rb             .......................................
  test_string.rb           .
  test_struct.rb           .
  test_syntax.rb           ............................................................................................................................................................
  test_thread.rb           .................................................
  Fiber count: 10000 (skipping)
  Thread count: 10000 (skipping)
  PASS all 1403 tests
    0.004000   0.000000  42.016000 ( 60.269363)
  test_basic             0.008000   0.004000   0.912000 (  1.168293)
  test_all               0.004000   0.000000 912.320000 (182.874306)
  test_rubyspec        $ /tmp/ruby/v2/build/trunk-vm-asserts/miniruby -I/tmp/ruby/v2/src/trunk-vm-asserts/lib /tmp/ruby/v2/src/trunk-vm-asserts/tool/runruby.rb --archdir=/tmp/ruby/v2/build/trunk-vm-asserts --extout=.ext -- /tmp/ruby/v2/src/trunk-vm-asserts/spec/mspec/bin/mspec-run -B /tmp/ruby/v2/src/trunk-vm-asserts/spec/default.mspec
    0.056000   0.040000 109.836000 (117.410775)
  total: 371.14 sec