[ 0:01] | load /home/xrockai/src/divine/nightly/test/svcomp/loops/eureka_01_false.c eureka_01_false.c [ 0:01] | expect --result error --location eureka_01_false.c:55 [ 0:01] | expect --trace FAULT: --trace-count 1 [ 0:01] | cc -o testcase.bc eureka_01_false.c [ 0:01] | verify --max-memory 4GiB --max-time 600 --threads 2 --report-filename verify.out --solver z3 --symbolic --sequential -o ignore:control testcase.bc [ 0:01] compiling eureka_01_false.c [ 0:01] loading bitcode … DiOS … LART … RR … constants … done [ 0:03] booting … done [ 0:03] searching: 1 states in 1:00, avg 0.0/s @ 263.4 kips, queued: 0 [ 1:03] states per second: 0.889351 [ 1:16] state count: 65 [ 1:16] mips: 0.23 [ 1:16] symbolic: 1 [ 2:28] [ 2:28] error found: yes [ 2:28] error trace: | [ 2:28] ASSUME (bvsle #x00000000 var_1) [ 2:28] ASSUME (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) [ 2:28] ASSUME (bvsle #x00000000 var_2) [ 2:28] ASSUME (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) [ 2:28] ASSUME (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) [ 2:28] ASSUME (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) [ 2:28] ASSUME (and (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) [ 2:28] ASSUME (and (and (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) [ 2:28] ASSUME (and (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_2)) [ 2:28] ASSUME (and (and (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) [ 2:28] ASSUME (and (and (and (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) [ 2:28] ASSUME (and (and (and (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) (bvslt #x00000000 var_2)) [ 2:28] ASSUME (and (and (and (and (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) [ 2:28] ASSUME (and (and (and (and (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) [ 2:28] ASSUME (and (and (and (and (and (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) (bvslt #x00000000 var_2)) [ 2:28] ASSUME (and (and (and (and (and (and (and (bvsle #x00000000 var_2) (not (= (ite (bvsle var_2 #x00000013) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) (bvslt #x00000000 var_2)) (not (bvslt #x00000001 var_2))) [ 2:28] ASSUME (and (and (and (and (and (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) [ 2:28] ASSUME (and (and (and (and (and (and (and (and (and (bvsle #x00000000 var_1) (not (= (ite (bvsle var_1 #x00000004) #x00000001 #x00000000) #x00000000))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) (not (bvslt #x00000002 var_1))) (bvslt #x00000000 var_1)) (bvslt #x00000001 var_1)) [ 2:28] FAULT: /home/xrockai/src/divine/nightly/dios/libc/svcomp/svcomp-assert.cpp:5: void __VERIFIER_assert(int): assertion 'cond' failed [ 2:28] [0] FATAL: assertion failure in userspace [ 2:28] [ 2:28] active stack: [ 2:29] - symbol: void __dios::FaultBase::handler<__dios::Context>(_VM_Fault, _VM_Frame*, void (*)()) [ 2:29] location: /dios/sys/fault.hpp:119 [ 2:29] - symbol: __dios_fault [ 2:29] location: /dios/arch/divm/fault.c:12 [ 2:29] - symbol: __assert_fail [ 2:29] location: /dios/libc/_PDCLIB/assert.c:23 [ 2:29] - symbol: __VERIFIER_assert [ 2:29] location: /dios/libc/svcomp/svcomp-assert.cpp:5 [ 2:29] - symbol: main [ 2:29] location: eureka_01_false.c:55 [ 2:29] - symbol: __dios_start [ 2:29] location: /dios/libc/sys/start.cpp:91 [ 2:29] + divine sim --batch --skip-init --load-report verify.out [ 2:29] [ 2:31] ^ —————. —.— . . —.— . . .————— . . [ 2:31] ——— | | | | | | |\ | | | | [ 2:31] —(o)— | | | | | | | \ | |———— '————| [ 2:31] ——————— | | | \ / | | \| | | [ 2:31] ————————— —————' —'— ' —'— ' ' '————— ' [ 2:31] [ 2:31] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started. [ 2:31] traced states: [ 2:32] ▶ state #3 [new] -- active threads: [0:0] -- [ 2:32] T: FAULT: /home/xrockai/src/divine/nightly/dios/libc/svcomp/svcomp-assert.cpp:5: void __VERIFIER_assert(int): assertion 'cond' failed [ 2:33] # executing void __dios::FaultBase::handler<{Context}>(_VM_Fault, _VM_Frame*, void (*)()) at /dios/sys/fault.hpp:119 [ 2:33] # NOTE: $frame in __dios_fault [ 2:33] > backtrace [ 2:33] void __dios::FaultBase::handler<{Context}>(_VM_Fault, _VM_Frame*, void (*)()) at /dios/sys/fault.hpp:119 [ 2:33] __dios_fault at /dios/arch/divm/fault.c:12 [ 2:33] __assert_fail at /dios/libc/_PDCLIB/assert.c:23 [ 2:33] __VERIFIER_assert at /dios/libc/svcomp/svcomp-assert.cpp:5 [ 2:33] main at eureka_01_false.c:55 [ 2:33] __dios_start at /dios/libc/sys/start.cpp:91 [ 2:33] # executing void __dios::FaultBase::handler<{Context}>(_VM_Fault, _VM_Frame*, void (*)()) at /dios/sys/fault.hpp:119 [ 2:33] # NOTE: $frame in __dios_fault