[ 0:01] --symbolic -o nofail:malloc
[ 0:01] compiling /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c
[ 0:01] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:534:44: warning: incompatible redeclaration of library function 'malloc'
[ 0:01] extern  __attribute__((__nothrow__)) void *malloc(size_t __size )  __attribute__((__malloc__)) ;
[ 0:01]                                            ^
[ 0:01] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:534:44: note: 'malloc' is a builtin with type 'void *(unsigned long)'
[ 0:01] 1 warning generated.
[ 0:01] states per second: 75.6319
[ 0:38] state count: 1149
[ 0:38] mips: 0.13
[ 0:38] symbolic: 1
[ 0:43] 
[ 0:43] error found: yes
[ 0:43] error trace: |
[ 0:43]   ASSUME (not (not (= var_0 #x00000000)))
[ 0:43]   ASSUME (not (not (= var_1 #x00000000)))
[ 0:43]   ASSUME (not (not (= var_2 #x00000000)))
[ 0:43]   ASSUME (not (not (= var_3 #x00000000)))
[ 0:43]   ASSUME (not (= var_4 #x00000000))
[ 0:43]   ASSUME (not (not (= var_5 #x00000000)))
[ 0:43]   ASSUME (not (not (= var_6 #x00000000)))
[ 0:43]   ASSUME (not (not (= var_7 #x00000000)))
[ 0:43]   ASSUME (not (= var_8 #x00000000))
[ 0:43]   ASSUME (not (not (= var_9 #x00000000)))
[ 0:43]   ASSUME (not (= var_10 #x00000000))
[ 0:43]   ASSUME (not (not (= var_11 #x00000000)))
[ 0:43]   ASSUME (not (not (= var_12 #x00000000)))
[ 0:43]   ASSUME (not (= var_13 #x00000000))
[ 0:43]   (0) FAULT: verifier error called
[ 0:43]   [0] FATAL: dios assertion violation in userspace
[ 0:43] 
[ 0:43] active stack:
[ 0:43]   - symbol: void __dios::FaultBase::handler<__dios::Upcall<__dios::fs::VFS<__dios::ProcessManager<__dios::Fault<__dios::Scheduler<__dios::MachineParams<__dios::MonitorManager<__dios::BaseContext> > > > > > > >(_VM_Fault, _VM_Frame*, void (*)())
[ 0:43]     location: /dios/include/dios/sys/fault.hpp:88
[ 0:43]   - symbol: __dios_fault
[ 0:43]     location: /home/xrockai/src/divine/nightly/dios/libc/sys/fault.c:12
[ 0:43]   - symbol: __VERIFIER_error
[ 0:43]     location: /home/xrockai/src/divine/nightly/dios/libc/svcomp/svcomp-error.cpp:5
[ 0:43]   - symbol: __automaton_fail
[ 0:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:331
[ 0:43]   - symbol: __utac_acc__Specification4_spec__1
[ 0:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:910
[ 0:43]   - symbol: timeShift
[ 0:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:148
[ 0:43]   - symbol: test
[ 0:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:105
[ 0:43]   - symbol: runTest
[ 0:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:403
[ 0:43]   - symbol: main
[ 0:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:424
[ 0:43]   - symbol: _start
[ 0:43]     location: /dios/src/libc/sys/start.cpp:87
[ 0:43] a report was written to verify.out
[ 0:43] 
[ 1:00]            ^       —————.   —.—  .     .  —.—  .     .  .—————    .    .
[ 1:00]           ———      |     |   |   |     |   |   |\    |  |         |    |
[ 1:00]          —(o)—     |     |   |   |     |   |   |  \  |  |————     '————|
[ 1:00]         ———————    |     |   |    \   /    |   |    \|  |              |
[ 1:00]        —————————   —————'   —'—     '     —'—  '     '  '—————         '
[ 1:00] 
[ 1:00] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started.
[ 1:00] traced states: #1 #2 #3 #4 #5
[ 1:01] # active threads: [0:0]
[ 1:01] T: (0) FAULT: verifier error called
[ 1:01] T: [0] FATAL: dios assertion violation in userspace
[ 1:01] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:88
[ 1:01] # NOTE: $frame in __dios_fault
[ 1:01] > backtrace
[ 1:01]   void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:88
[ 1:01]   __dios_fault at /home/xrockai/src/divine/nightly/dios/libc/sys/fault.c:12
[ 1:01]   __VERIFIER_error at /home/xrockai/src/divine/nightly/dios/libc/svcomp/svcomp-error.cpp:5
[ 1:01]   __automaton_fail at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:331
[ 1:01]   __utac_acc__Specification4_spec__1 at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:910
[ 1:01]   timeShift at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:148
[ 1:01]   test at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:105
[ 1:01]   runTest at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:403
[ 1:01]   main at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/minepump_spec4_product40_false.cil.c:424
[ 1:01]   _start at /dios/src/libc/sys/start.cpp:87
[ 1:01] # executing void __dios::FaultBase::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:88
[ 1:01] # NOTE: $frame in __dios_fault