I've never had success getting it to run either: [profiler.cpp:75] Starting profiler thread [libcoz.cpp:96] init_coz in progress, do not recurse [p

I've never had success getting it to run either: [profiler.cpp:75] Starting profiler thread [libcoz.cpp:96] init_coz in progress, do not recurse [profiler.h:123] Thread state not found Aborted! 0: /usr/bin/../lib64/coz-profiler/libcoz.so(_ZN8profiler8on_errorEiP9siginfo_tPv+0x6c) [0x7a084dbb274c] 1: /usr/lib/libc.so.6(+0x3c770) [0x7a084d8ac770] 2: /usr/lib/libc.so.6(+0x8d32c) [0x7a084d8fd32c] 3: /usr/lib/libc.so.6(gsignal+0x18) [0x7a084d8ac6c8] 4: /usr/lib/libc.so.6(abort+0xd7) [0x7a084d8944b8] 5: /usr/bin/../lib64/coz-profiler/libcoz.so(pthread_create+0x18c) [0x7a084dbaf8ec] 6: /usr/bin/../lib64/coz-profiler/libcoz.so(_ZN8profiler7startupERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEP4lineib+0x208) [0x7a084dbb2fd8] 7: /usr/bin/../lib64/coz-profiler/libcoz.so(_Z8init_cozv+0xf95) [0x7a084dbaeb25] 8: /usr/bin/../lib64/coz-profiler/libcoz.so(+0x1a733) [0x7a084dbaf733] 9: /usr/lib/libc.so.6(+0x25cd0) [0x7a084d895cd0] 10: /usr/lib/libc.so.6(__libc_start_main+0x8a) [0x7a084d895d8a] 11: target/release/mybin(+0x7b155) [0x556484976155] I think the concept is interesting, but I haven't been able to actually make it work so it remains a theoretically interesting approach.