[ 0:01] compiling /home/xrockai/src/divine/nightly/test/weakmem/2.tso-b.cpp
[ 0:01] states per second: 1.91155
[ 2:02] state count: 178
[ 2:02] mips: 0.23
[ 2:02] relaxed memory: tso
[ 2:52] 
[ 2:52] error found: yes
[ 2:52] error trace: |
[ 2:52]   (0) FAULT: Assertion failed: rx == 1 || ry == 1, file /home/xrockai/src/divine/nightly/test/weakmem/2.tso-b.cpp, line 20.
[ 2:52]   [0] FATAL: assertion failure in userspace
[ 2:52] 
[ 2:52] stack 2:
[ 2:52]   - symbol: __lart_weakmem_flusher_main
[ 2:52]     location: /divine/src/abstract/weakmem.cpp:536
[ 2:52] active stack:
[ 2:52]   - symbol: void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...)
[ 2:52]     location: /divine/include/dios/core/fault.hpp:187
[ 2:52]   - symbol: __dios_fault
[ 2:52]     location: /divine/src/libc/functions/sys/fault.c:25
[ 2:52]   - symbol: main
[ 2:52]     location: /home/xrockai/src/divine/nightly/test/weakmem/2.tso-b.cpp:20
[ 2:52]   - symbol: _start
[ 2:52]     location: /divine/src/libc/functions/sys/start.cpp:76
[ 2:52] a report was written to verify.out
[ 2:52] 
[ 3:14]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 3:14]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 3:14]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 3:14]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 3:14]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 3:14] 
[ 3:14] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 3:14] traced states: #1 #2 #3 #4 #5 #6 #7 #8 #9
[ 4:23] # active threads: [0:0] 0:1
[ 4:23] T: (0) FAULT: Assertion failed: rx == 1 || ry == 1, file /home/xrockai/src/divine/nightly/test/weakmem/2.tso-b.cpp, line 20.
[ 4:23] T: [0] FATAL: assertion failure in userspace
[ 4:23] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 4:24] # NOTE: $frame in __dios_fault
[ 4:24] > backtrace
[ 4:24]   void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 4:24]   __dios_fault at /divine/src/libc/functions/sys/fault.c:25
[ 4:24]   main at /home/xrockai/src/divine/nightly/test/weakmem/2.tso-b.cpp:20
[ 4:24]   _start at /divine/src/libc/functions/sys/start.cpp:76
[ 4:24] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 4:25] # NOTE: $frame in __dios_fault