|  | "make update-download -j3" exit with 0. | 
|  | "make update-src      -j3" exit with 0. | 
|  | From https://github.com/ruby/ruby | 
|  | e49e0bb..c901848  master     -> origin/master | 
|  | "make after-update    -j3" exit with 0. | 
|  | "make miniruby -j3" exit with 0. | 
|  | "make ruby -j3" exit with 0. | 
|  | "make all -j3" exit with 0. | 
|  | "make install -j3" exit with 0. | 
|  | "make yes-btest TESTOPTS='-q -j3'" exit with 0. | 
|  |  | 
|  | "make yes-test-basic TESTS='-j3'" exit with 0. | 
|  | "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j3'" exit with 512. | 
|  | 1) Failure: | 
|  | TestRubyOptions#test_segv_setproctitle [/home/opc/ruby/src/master/test/ruby/test_rubyoptions.rb:899]: | 
|  | [ruby-dev:46786] | 
|  | pid 602742 killed by SIGSEGV (signal 11) (core dumped). | 
|  | 1. [2/2] Assertion for "stderr" | 
|  | | Expected / | 
|  | |         (?:--\s(?:.+\n)*\n)? | 
|  | |         --\sControl\sframe\sinformation\s-+\n | 
|  | |         (?:(?:c:.*\n)|(?:^\s+.+\n))* | 
|  | |         \n | 
|  | |       /x | 
|  | | to match | 
|  | |   "-- Machine register context ------------------------------------------------\n"+ | 
|  | |   "  x0: 0x0000000000000000  x1: 0x0000fffce2afeac0  x2: 0x0000fffce2aff290\n"+ | 
|  | |   "  x3: 0x0000fffce2aff8c0  x4: 0x0000fffce2aff290  x5: 0x0000fffce2aff8c0\n"+ | 
|  | |   "  x6: 0x0000fffce2aff290  x7: 0x0000000000000000 x18: 0x0000000000000000\n"+ | 
|  | |   " x19: 0x0000fffce2aff1c0 x20: 0x0000ffffff813ee0 x21: 0x0000ffffff813ede\n"+ | 
|  | |   " x22: 0x0000ffffff813edf x23: 0x0000aaae16a438f8 x24: 0x0000aaae166c9f48\n"+ | 
|  | |   " x25: 0x0000000000010000 x26: 0x0000fffcfc230000 x27: 0x0000fffce2aff1c0\n"+ | 
|  | |   " x28: 0x0000fffce2aff1c0 x29: 0x0000ffffff813e40  sp: 0x0000fffce2afeac0\n"+ | 
|  | |   " fau: 0x0000000000000000\n\n"+ | 
|  | |   "-- C level backtrace information -------------------------------------------\n"+ | 
|  | |   "/home/opc/ruby/build/master/ruby(rb_print_backtrace+0x14) [0xaaae16854a10] /home/opc/ruby/src/master/vm_dump.c:1099\n"+ | 
|  | |   "/home/opc/ruby/build/master/ruby(rb_vm_bugreport) /home/opc/ruby/src/master/vm_dump.c:1444\n"+ | 
|  | |   "/home/opc/ruby/build/master/ruby(rb_bug_for_fatal_signal+0xe8) [0xaaae16818618] /home/opc/ruby/src/master/error.c:1130\n"+ | 
|  | |   "/home/opc/ruby/build/master/ruby(sigsegv+0x54) [0xaaae1668365c] /home/opc/ruby/src/master/signal.c:948\n"+ | 
|  | |   "linux-vdso.so.1(__kernel_rt_sigreturn+0x0) [0xfffcfc4105a8]\n"+ | 
|  | |   "[0xfffcfc093df4]\n"+ | 
|  | |   "[0xfffcfc2066b8]\n\n"+ | 
|  | |   "-- Other runtime information -----------------------------------------------\n\n"+ | 
|  | |   "* Loaded script: /tmp/rubytest.6rq9c3/test_ruby_test_bug759720251029-489888-ltez9x.rb\n\n"+ | 
|  | |   "* Namespace: disabled\n"+ | 
|  | |   "* Loaded features:\n\n"+ | 
|  | |   "    0 enumerator.so\n"+ | 
|  | |   "    1 thread.rb\n"+ | 
|  | |   "    2 fiber.so\n"+ | 
|  | |   "    3 rational.so\n"+ | 
|  | |   "    4 complex.so\n"+ | 
|  | |   "    5 pathname.so\n"+ | 
|  | |   "    6 ruby2_keywords.rb\n"+ | 
|  | |   "    7 set.rb\n"+ | 
|  | |   "    8 /home/opc/ruby/build/master/.ext/aarch64-linux/enc/encdb.so\n"+ | 
|  | |   "    9 /home/opc/ruby/build/master/.ext/aarch64-linux/enc/trans/transdb.so\n\n"+ | 
|  | |   "* Process memory map:\n\n"+ | 
|  | |   "aaae16530000-aaae16a30000 r-xp 00000000 fc:00 1820681                    /home/opc/ruby/build/master/ruby\n"+ | 
|  | |   "aaae16a30000-aaae16a40000 r--p 004f0000 fc:00 1820681                    /home/opc/ruby/build/master/ruby\n"+ | 
|  | |   "aaae16a40000-aaae16a50000 rw-p 00500000 fc:00 1820681                    /home/opc/ruby/build/master/ruby\n"+ | 
|  | |   "aaae16a50000-aaae16a60000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "aaae54160000-aaae54340000 rw-p 00000000 00:00 0                          [heap]\n"+ | 
|  | |   "fffcd94f0000-fffcdc000000 r--s 00000000 fc:00 1820681                    /home/opc/ruby/build/master/ruby\n"+ | 
|  | |   "fffcdc000000-fffcdc030000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffcdc030000-fffce0000000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1600000-fffce1620000 r-xp 00000000 fc:00 1776771                    /usr/lib64/libgcc_s-8-20210514.so.1\n"+ | 
|  | |   "fffce1620000-fffce1630000 r--p 00010000 fc:00 1776771                    /usr/lib64/libgcc_s-8-20210514.so.1\n"+ | 
|  | |   "fffce1630000-fffce1640000 rw-p 00020000 fc:00 1776771                    /usr/lib64/libgcc_s-8-20210514.so.1\n"+ | 
|  | |   "fffce1640000-fffce1660000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1660000-fffce1670000 r-xp 00000000 fc:00 102332097                  /home/opc/ruby/build/master/.ext/aarch64-linux/enc/trans/transdb.so\n"+ | 
|  | |   "fffce1670000-fffce1680000 r--p 00000000 fc:00 102332097                  /home/opc/ruby/build/master/.ext/aarch64-linux/enc/trans/transdb.so\n"+ | 
|  | |   "fffce1680000-fffce1690000 rw-p 00010000 fc:00 102332097                  /home/opc/ruby/build/master/.ext/aarch64-linux/enc/trans/transdb.so\n"+ | 
|  | |   "fffce1690000-fffce16b0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce16b0000-fffce16c0000 r-xp 00000000 fc:00 69488076                   /home/opc/ruby/build/master/.ext/aarch64-linux/enc/encdb.so\n"+ | 
|  | |   "fffce16c0000-fffce16d0000 r--p 00000000 fc:00 69488076                   /home/opc/ruby/build/master/.ext/aarch64-linux/enc/encdb.so\n"+ | 
|  | |   "fffce16d0000-fffce16e0000 rw-p 00010000 fc:00 69488076                   /home/opc/ruby/build/master/.ext/aarch64-linux/enc/encdb.so\n"+ | 
|  | |   "fffce16e0000-fffce16f0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce16f0000-fffce1700000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1700000-fffce1750000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1750000-fffce1760000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1760000-fffce17b0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce17b0000-fffce17c0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce17c0000-fffce1810000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1810000-fffce1820000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1820000-fffce1870000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1870000-fffce1880000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1880000-fffce18d0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce18d0000-fffce18e0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce18e0000-fffce1930000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1930000-fffce1940000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1940000-fffce1990000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1990000-fffce19a0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce19a0000-fffce19f0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce19f0000-fffce1a00000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1a00000-fffce1a50000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1a50000-fffce1a60000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1a60000-fffce1ab0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1ab0000-fffce1ac0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1ac0000-fffce1b10000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1b10000-fffce1b20000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1b20000-fffce1b70000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1b70000-fffce1b80000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1b80000-fffce1bd0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1bd0000-fffce1be0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1be0000-fffce1c30000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1c30000-fffce1c40000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1c40000-fffce1c90000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1c90000-fffce1ca0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1ca0000-fffce1cf0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1cf0000-fffce1d00000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1d00000-fffce1d50000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1d50000-fffce1d60000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1d60000-fffce1db0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1db0000-fffce1dc0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1dc0000-fffce1e10000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1e10000-fffce1e20000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1e20000-fffce1e70000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1e70000-fffce1e80000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1e80000-fffce1ed0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1ed0000-fffce1ee0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1ee0000-fffce1f30000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1f30000-fffce1f40000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1f40000-fffce1f90000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1f90000-fffce1fa0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1fa0000-fffce1ff0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce1ff0000-fffce2000000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2000000-fffce2050000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2050000-fffce2060000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2060000-fffce20b0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce20b0000-fffce20c0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce20c0000-fffce2110000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2110000-fffce2120000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2120000-fffce2170000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2170000-fffce2180000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2180000-fffce21d0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce21d0000-fffce21e0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce21e0000-fffce2230000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2230000-fffce2240000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2240000-fffce2290000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2290000-fffce22a0000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce22a0000-fffce22f0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffce22f0000-fffce2300000 ---p 00000000 00:00 0 \n"+ | 
|  | |   "fffce2300000-fffcfc070000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffcfc070000-fffcfc1d0000 r-xp 00000000 fc:00 13801                      /usr/lib64/libc-2.28.so\n"+ | 
|  | |   "fffcfc1d0000-fffcfc1e0000 ---p 00160000 fc:00 13801                      /usr/lib64/libc-2.28.so\n"+ | 
|  | |   "fffcfc1e0000-fffcfc1f0000 r--p 00160000 fc:00 13801                      /usr/lib64/libc-2.28.so\n"+ | 
|  | |   "fffcfc1f0000-fffcfc200000 rw-p 00170000 fc:00 13801                      /usr/lib64/libc-2.28.so\n"+ | 
|  | |   "fffcfc200000-fffcfc220000 r-xp 00000000 fc:00 13813                      /usr/lib64/libpthread-2.28.so\n"+ | 
|  | |   "fffcfc220000-fffcfc230000 r--p 00010000 fc:00 13813                      /usr/lib64/libpthread-2.28.so\n"+ | 
|  | |   "fffcfc230000-fffcfc240000 rw-p 00020000 fc:00 13813                      /usr/lib64/libpthread-2.28.so\n"+ | 
|  | |   "fffcfc240000-fffcfc2f0000 r-xp 00000000 fc:00 13805                      /usr/lib64/libm-2.28.so\n"+ | 
|  | |   "fffcfc2f0000-fffcfc300000 r--p 000a0000 fc:00 13805                      /usr/lib64/libm-2.28.so\n"+ | 
|  | |   "fffcfc300000-fffcfc310000 rw-p 000b0000 fc:00 13805                      /usr/lib64/libm-2.28.so\n"+ | 
|  | |   "fffcfc310000-fffcfc330000 r-xp 00000000 fc:00 17639                      /usr/lib64/libcrypt.so.1.1.0\n"+ | 
|  | |   "fffcfc330000-fffcfc340000 r--p 00010000 fc:00 17639                      /usr/lib64/libcrypt.so.1.1.0\n"+ | 
|  | |   "fffcfc340000-fffcfc350000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffcfc350000-fffcfc360000 r-xp 00000000 fc:00 13803                      /usr/lib64/libdl-2.28.so\n"+ | 
|  | |   "fffcfc360000-fffcfc370000 r--p 00000000 fc:00 13803                      /usr/lib64/libdl-2.28.so\n"+ | 
|  | |   "fffcfc370000-fffcfc380000 rw-p 00010000 fc:00 13803                      /usr/lib64/libdl-2.28.so\n"+ | 
|  | |   "fffcfc380000-fffcfc390000 r-xp 00000000 fc:00 13817                      /usr/lib64/librt-2.28.so\n"+ | 
|  | |   "fffcfc390000-fffcfc3a0000 r--p 00000000 fc:00 13817                      /usr/lib64/librt-2.28.so\n"+ | 
|  | |   "fffcfc3a0000-fffcfc3b0000 rw-p 00010000 fc:00 13817                      /usr/lib64/librt-2.28.so\n"+ | 
|  | |   "fffcfc3b0000-fffcfc3d0000 r-xp 00000000 fc:00 17571                      /usr/lib64/libz.so.1.2.11\n"+ | 
|  | |   "fffcfc3d0000-fffcfc3e0000 r--p 00010000 fc:00 17571                      /usr/lib64/libz.so.1.2.11\n"+ | 
|  | |   "fffcfc3e0000-fffcfc3f0000 rw-p 00000000 00:00 0 \n"+ | 
|  | |   "fffcfc400000-fffcfc410000 r--p 00000000 00:00 0                          [vvar]\n"+ | 
|  | |   "fffcfc410000-fffcfc420000 r-xp 00000000 00:00 0                          [vdso]\n"+ | 
|  | |   "fffcfc420000-fffcfc450000 r-xp 00000000 fc:00 1778452                    /usr/lib64/ld-2.28.so\n"+ | 
|  | |   "fffcfc450000-fffcfc460000 r--p 00020000 fc:00 1778452                    /usr/lib64/ld-2.28.so\n"+ | 
|  | |   "fffcfc460000-fffcfc470000 rw-p 00030000 fc:00 1778452                    /usr/lib64/ld-2.28.so\n"+ | 
|  | |   "ffffff7f0000-ffffff820000 rw-p 00000000 00:00 0                          [stack]\n\n\n" | 
|  | | after 2 patterns with 126 characters. | 
|  | make: *** [uncommon.mk:910: yes-test-all] Error 1 | 
|  | "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j3'" exit with 0. |