| "make update-download DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | "make update-src      DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | From https://github.com/ruby/ruby | 
 |    57d10c6..63617a6  master     -> origin/master | 
 | "make after-update    DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | "make miniruby DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | /tmp/ruby/src/trunk-repeat20-asserts/namespace.c: In function ‘rb_current_namespace_details’: | 
 | /tmp/ruby/src/trunk-repeat20-asserts/namespace.c:317:49: warning: ‘%s’ directive argument is null [-Wformat-overflow=] | 
 |   317 |             snprintf(buf, 2048, "  th->nss[%ld] %s\n", i, RSTRING_PTR(part)); | 
 |       |                                                 ^~ | 
 | At top level: | 
 | cc1: note: unrecognized command-line option ‘-Wno-self-assign’ may have been intended to silence earlier diagnostics | 
 | cc1: note: unrecognized command-line option ‘-Wno-parentheses-equality’ may have been intended to silence earlier diagnostics | 
 | cc1: note: unrecognized command-line option ‘-Wno-constant-logical-operand’ may have been intended to silence earlier diagnostics | 
 | "make ruby DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | "make all DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | "make install DEFS=\"-DRUBY_DEBUG=1\"" exit with 0. | 
 | "make yes-btest TESTOPTS='-q -j4'" exit with 0. | 
 |   | 
 | "make yes-test-basic TESTS=--repeat-count=20" exit with 0. | 
 | "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS=--repeat-count=20" exit with 512. | 
 |   1) Error: | 
 | TestNetHTTP_v1_2_chunked#test_request: | 
 | EOFError: end of file reached | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/protocol.rb:237:in 'Net::BufferedIO#rbuf_fill' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/protocol.rb:199:in 'Net::BufferedIO#readuntil' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/protocol.rb:209:in 'Net::BufferedIO#readline' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http/response.rb:158:in 'Net::HTTPResponse.read_status_line' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http/response.rb:147:in 'Net::HTTPResponse.read_new' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http.rb:2415:in 'block in Net::HTTP#transport_request' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http.rb:2406:in 'Kernel#catch' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http.rb:2406:in 'Net::HTTP#transport_request' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http.rb:2379:in 'Net::HTTP#request' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/test/net/http/test_http.rb:727:in 'TestNetHTTP_version_1_2_methods#_test_request__POST' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/test/net/http/test_http.rb:647:in 'block in TestNetHTTP_version_1_2_methods#test_request' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/lib/net/http.rb:1626:in 'Net::HTTP#start' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/test/net/http/utils.rb:229:in 'TestNetHTTPUtils#start' | 
 |     /tmp/ruby/src/trunk-repeat20-asserts/test/net/http/test_http.rb:641:in 'TestNetHTTP_version_1_2_methods#test_request' | 
 | make: *** [uncommon.mk:975: yes-test-all] Error 1 | 
 | "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS=--repeat-count=20" exit with 0. |