[ 0:00]   | load /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c minepump_spec4_product40_false.cil.c
[ 0:00]   | expect --result error --location minepump_spec4_product40_false.cil.c:331
[ 0:00]   | cc -o testcase.bc minepump_spec4_product40_false.cil.c
[ 0:00]   | verify --max-memory 4GiB --max-time 600 --threads 2 --report-filename verify.out --solver stp --symbolic -o nofail:malloc testcase.bc
[ 0:00] compiling minepump_spec4_product40_false.cil.c
[ 0:00] minepump_spec4_product40_false.cil.c:534:44: warning: incompatible redeclaration of library function 'malloc'
[ 0:00] extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
[ 0:00]                                            ^
[ 0:00] minepump_spec4_product40_false.cil.c:534:44: note: 'malloc' is a builtin with type 'void *(unsigned long)'
[ 0:00] 1 warning generated.
[ 0:00] loading bitcode … DiOS … LART … RR … constants … done
[ 0:03] booting … done
[ 0:03] states per second: 1078.06
[ 0:04] state count: 1685
[ 0:04] mips: 0.59
[ 0:04] symbolic: 1
[ 0:04] 
[ 0:04] error found: yes
[ 0:04] error trace: |
[ 0:04]   ASSUME (and (= #b1 #b1) (not (= var_0 #x00000000)))
[ 0:04]   ASSUME (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000))))
[ 0:04]   ASSUME (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000)))
[ 0:04]   ASSUME (and (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000))) (not (not (= var_3 #x00000000))))
[ 0:04]   ASSUME (and (and (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000))) (not (not (= var_3 #x00000000)))) (not (not (= var_4 #x00000000))))
[ 0:04]   ASSUME (and (and (and (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000))) (not (not (= var_3 #x00000000)))) (not (not (= var_4 #x00000000)))) (not (= var_5 #x00000000)))
[ 0:04]   ASSUME (and (and (and (and (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000))) (not (not (= var_3 #x00000000)))) (not (not (= var_4 #x00000000)))) (not (= var_5 #x00000000))) (not (not (= var_6 #x00000000))))
[ 0:04]   ASSUME (and (and (and (and (and (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000))) (not (not (= var_3 #x00000000)))) (not (not (= var_4 #x00000000)))) (not (= var_5 #x00000000))) (not (not (= var_6 #x00000000)))) (not (not (= var_7 #x00000000))))
[ 0:04]   ASSUME (and (and (and (and (and (and (and (and (and (= #b1 #b1) (not (= var_0 #x00000000))) (not (not (= var_1 #x00000000)))) (not (= var_2 #x00000000))) (not (not (= var_3 #x00000000)))) (not (not (= var_4 #x00000000)))) (not (= var_5 #x00000000))) (not (not (= var_6 #x00000000)))) (not (not (= var_7 #x00000000)))) (not (= var_8 #x00000000)))
[ 0:04]   FAULT: verifier error called
[ 0:04]   [0] FATAL: dios assertion violation in userspace
[ 0:04] 
[ 0:04] active stack:
[ 0:05]   - symbol: void __dios::FaultBase::handler<__dios::Upcall<__dios::fs::VFS<__dios::ProcessManager<__dios::Fault<__dios::Scheduler<__dios::Base> > > > > >(_VM_Fault, _VM_Frame*, void (*)())
[ 0:05]     location: /dios/include/dios/sys/fault.hpp:118
[ 0:05]   - symbol: __dios_fault
[ 0:05]     location: /dios/src/arch/divm/fault.c:12
[ 0:05]   - symbol: __VERIFIER_error
[ 0:05]     location: /dios/src/libc/svcomp/svcomp-error.cpp:5
[ 0:05]   - symbol: __automaton_fail
[ 0:05]     location: minepump_spec4_product40_false.cil.c:331
[ 0:05]   - symbol: __utac_acc__Specification4_spec__1
[ 0:05]     location: minepump_spec4_product40_false.cil.c:910
[ 0:05]   - symbol: timeShift
[ 0:05]     location: minepump_spec4_product40_false.cil.c:148
[ 0:05]   - symbol: test
[ 0:05]     location: minepump_spec4_product40_false.cil.c:105
[ 0:05]   - symbol: runTest
[ 0:05]     location: minepump_spec4_product40_false.cil.c:403
[ 0:05]   - symbol: main
[ 0:05]     location: minepump_spec4_product40_false.cil.c:424
[ 0:05]   - symbol: __dios_start
[ 0:05]     location: /dios/src/libc/sys/start.cpp:89
[ 0:05] + divine sim --batch --skip-init --load-report verify.out
[ 0:05] 
[ 0:08]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 0:08]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 0:08]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 0:08]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 0:08]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 0:08] 
[ 0:08] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 0:08] traced states: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19
[ 0:08] # active threads: [0:0]
[ 0:08] T: FAULT: verifier error called
[ 0:08] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:118
[ 0:08] # NOTE: $frame in __dios_fault
[ 0:08] > backtrace
[ 0:08]   void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:118
[ 0:08]   __dios_fault at /dios/src/arch/divm/fault.c:12
[ 0:08]   __VERIFIER_error at /dios/src/libc/svcomp/svcomp-error.cpp:5
[ 0:08]   __automaton_fail at minepump_spec4_product40_false.cil.c:331
[ 0:08]   __utac_acc__Specification4_spec__1 at minepump_spec4_product40_false.cil.c:910
[ 0:08]   timeShift at minepump_spec4_product40_false.cil.c:148
[ 0:08]   test at minepump_spec4_product40_false.cil.c:105
[ 0:08]   runTest at minepump_spec4_product40_false.cil.c:403
[ 0:08]   main at minepump_spec4_product40_false.cil.c:424
[ 0:08]   __dios_start at /dios/src/libc/sys/start.cpp:89
[ 0:08] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:118
[ 0:08] # NOTE: $frame in __dios_fault