gistfile1.txt

./mtr --rr alias


TEST                                      RESULT   TIME (ms) or COMMENT
--------------------------------------------------------------------------

worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019
worker[1] mysql-test-run: WARNING: Process [mysqld.1 - pid: 20572, winpid: 20572, exit: 256] died after mysql-test-run waited 0.2 seconds for /optane/dev-git2/10.6/mysql-test/var/run/mysqld.1.pid to be created.
worker[1] mysql-test-run: *** ERROR: Failed to start mysqld mysqld.1 with command env
mysql-test-run: *** ERROR: Test suite aborted

cat var/log/mysqld.1.err
CURRENT_TEST: main.alias
[FATAL /build/rr-ViolGa/rr-5.1.0/src/TraceStream.cc:1085:make_trace_dir() errno: ENOENT] Unable to create trace directory `/optane/dev-git2/10.6/mysql-test/var/log/mysqld.1.rr/mariadbd-0'
=== Start rr backtrace:
rr(_ZN2rr13dump_rr_stackEv+0x41)[0x55c4e472bdd1]
rr(_ZN2rr15notifying_abortEv+0x49)[0x55c4e472be69]
rr(_ZN2rr11TraceWriterC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEib+0x782)[0x55c4e4723232]
rr(_ZN2rr13RecordSessionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIS6_SaIS6_EESD_NS0_16SyscallBufferingENS_7BindCPUE+0x6c)[0x55c4e468d0ec]
rr(_ZN2rr13RecordSession6createERKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EESB_NS0_16SyscallBufferingENS_7BindCPUE+0x3c1)[0x55c4e468d851]
rr(_ZN2rr13RecordCommand3runERSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EE+0x79f)[0x55c4e468366f]
rr(main+0x1da)[0x55c4e460fffa]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xe7)[0x7feb01f22bf7]
rr(_start+0x2a)[0x55c4e46101ca]
=== End rr backtrace