[ 0:00] + divine cc -o testcase.bc /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c
[ 0:00] compiling /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c
[ 0:00] + divine verify --max-memory 4GiB --max-time 600 --threads 2 --report-filename verify.out --solver stp --symbolic --sequential -o nofail:malloc testcase.bc
[ 0:00] loading bitcode … DiOS … LART … RR … constants … done
[ 0:02] booting … done
[ 0:02] searching:     5281 states in  1:00, avg    88.0/s @ 74.3 kips, queued: 28
[ 1:02] searching:     7020 states in  2:00, avg    58.5/s @ 48.0 kips, queued: 40
[ 2:02] searching:     8497 states in  3:00, avg    47.2/s @ 41.1 kips, queued: 52
[ 3:02] searching:     9297 states in  4:00, avg    38.7/s @ 34.7 kips, queued: 60
[ 4:02] states per second: 35.8728
[ 4:42] state count: 10021
[ 4:42] mips: 0.032
[ 4:42] symbolic: 1
[ 4:43] 
[ 4:43] error found: yes
[ 4:43] error trace: |
[ 4:43]   ASSUME (and (= #b1 #b1) (not (not (= var_0 #x00000000))))
[ 4:43]   ASSUME (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000)))
[ 4:43]   ASSUME (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000)))
[ 4:43]   ASSUME (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000)))
[ 4:43]   ASSUME (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000)))
[ 4:43]   ASSUME (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000)))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000)))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000))) (not (not (= (bvadd (bvadd var_5 #x00000001) #x00000001) (bvadd var_5 #x00000002)))))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000))) (not (not (= (bvadd (bvadd var_5 #x00000001) #x00000001) (bvadd var_5 #x00000002))))) (bvsle var_9 #x00000005))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000))) (not (not (= (bvadd (bvadd var_5 #x00000001) #x00000001) (bvadd var_5 #x00000002))))) (bvsle var_9 #x00000005)) (bvsge var_9 #x00000005))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000))) (not (not (= (bvadd (bvadd var_5 #x00000001) #x00000001) (bvadd var_5 #x00000002))))) (bvsle var_9 #x00000005)) (bvsge var_9 #x00000005)) (bvsle var_9 #x00000005))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000))) (not (not (= (bvadd (bvadd var_5 #x00000001) #x00000001) (bvadd var_5 #x00000002))))) (bvsle var_9 #x00000005)) (bvsge var_9 #x00000005)) (bvsle var_9 #x00000005)) (bvsge var_9 #x00000005))
[ 4:43]   ASSUME (and (and (and (and (and (and (and (and (and (and (and (and (and (= #b1 #b1) (not (not (= var_0 #x00000000)))) (not (= var_1 #x00000000))) (not (= var_2 #x00000000))) (not (= var_3 #x00000000))) (not (= var_6 #x00000000))) (not (= var_7 #x00000000))) (not (= var_8 #x00000000))) (not (not (= (bvadd (bvadd var_5 #x00000001) #x00000001) (bvadd var_5 #x00000002))))) (bvsle var_9 #x00000005)) (bvsge var_9 #x00000005)) (bvsle var_9 #x00000005)) (bvsge var_9 #x00000005)) (= var_9 #x00000005))
[ 4:43]   FAULT: verifier error called
[ 4:43]   [0] FATAL: dios assertion violation in userspace
[ 4:43] 
[ 4:43] active stack:
[ 4:43]   - symbol: void __dios::FaultBase::handler<__dios::Upcall<__dios::fs::VFS<__dios::ProcessManager<__dios::Fault<__dios::Scheduler<__dios::Base> > > > > >(_VM_Fault, _VM_Frame*, void (*)())
[ 4:43]     location: /dios/include/dios/sys/fault.hpp:118
[ 4:43]   - symbol: __dios_fault
[ 4:43]     location: /dios/src/arch/divm/fault.c:12
[ 4:43]   - symbol: __VERIFIER_error
[ 4:43]     location: /dios/src/libc/svcomp/svcomp-error.cpp:5
[ 4:43]   - symbol: error
[ 4:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c:12
[ 4:43]   - symbol: master
[ 4:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c:81
[ 4:43]   - symbol: eval
[ 4:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c:301
[ 4:43]   - symbol: start_simulation
[ 4:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c:561
[ 4:43]   - symbol: main
[ 4:43]     location: /home/xrockai/src/divine/nightly/test/svcomp/systemc/token_ring.02_false.cil.c:607
[ 4:43]   - symbol: __dios_start
[ 4:43]     location: /dios/src/libc/sys/start.cpp:102
[ 4:43] a report was written to verify.out
[ 4:43] + divine sim --batch --skip-init --load-report verify.out