[ 0:01] compiling /home/xrockai/src/divine/nightly/test/weakmem/2.pso.cpp
[ 0:01] states per second: 0.516433
[ 7:24] state count: 215
[ 7:24] mips: 0.22
[ 7:24] relaxed memory: pso:3
[ 8:18] 
[ 8:18] error found: yes
[ 8:18] error trace: |
[ 8:18]   (0) FAULT: Assertion failed: ry != 1 || rx == 1, file /home/xrockai/src/divine/nightly/test/weakmem/2.pso.cpp, line 20.
[ 8:18]   [0] FATAL: assertion failure in userspace
[ 8:18] 
[ 8:18] stack 2:
[ 8:18]   - symbol: lart::weakmem::(anonymous namespace)::Buffers::flush_one() (.137)
[ 8:18]     location: /divine/include/libc/include/sys/interrupt.h:32
[ 8:18]   - symbol: __lart_weakmem_flusher_main
[ 8:18]     location: /divine/src/abstract/weakmem.cpp:537
[ 8:18] active stack:
[ 8:19]   - symbol: void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...)
[ 8:19]     location: /divine/include/dios/core/fault.hpp:187
[ 8:19]   - symbol: __dios_fault
[ 8:19]     location: /divine/src/libc/functions/sys/fault.c:25
[ 8:19]   - symbol: main
[ 8:19]     location: /home/xrockai/src/divine/nightly/test/weakmem/2.pso.cpp:20
[ 8:19]   - symbol: _start
[ 8:19]     location: /divine/src/libc/functions/sys/start.cpp:76
[ 8:19] a report was written to verify.out
[ 8:19] 
[ 8:40]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 8:40]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 8:40]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 8:40]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 8:40]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 8:40] 
[ 8:40] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 8:40] traced states: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10
[ 9:55] # active threads: [0:0] 0:1
[ 9:55] T: (0) FAULT: Assertion failed: ry != 1 || rx == 1, file /home/xrockai/src/divine/nightly/test/weakmem/2.pso.cpp, line 20.
[ 9:55] T: [0] FATAL: assertion failure in userspace
[ 9:55] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 9:55] # NOTE: $frame in __dios_fault
[ 9:55] > backtrace
[ 9:55]   void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 9:55]   __dios_fault at /divine/src/libc/functions/sys/fault.c:25
[ 9:55]   main at /home/xrockai/src/divine/nightly/test/weakmem/2.pso.cpp:20
[ 9:55]   _start at /divine/src/libc/functions/sys/start.cpp:76
[ 9:55] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)(), ...) at /divine/include/dios/core/fault.hpp:187
[ 9:56] # NOTE: $frame in __dios_fault