[ 0:00] --symbolic --sequential [ 0:00] compiling /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:123:44: warning: incompatible redeclaration of library function 'malloc' [ 0:00] extern __attribute__((__nothrow__)) void *malloc(size_t __size ) __attribute__((__malloc__)) ; [ 0:00] ^ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:123:44: note: 'malloc' is a builtin with type 'void *(unsigned long)' [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2865:10: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp6); [ 0:00] ^~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2870:12: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp7); [ 0:00] ^~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2875:12: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp8); [ 0:00] ^~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2880:10: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp9); [ 0:00] ^~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2884:10: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp11); [ 0:00] ^~~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2889:12: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp12); [ 0:00] ^~~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2894:12: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp13); [ 0:00] ^~~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2899:10: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp14); [ 0:00] ^~~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:2943:10: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp20); [ 0:00] ^~~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:3000:10: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp26); [ 0:00] ^~~~~~~~~~~ [ 0:00] /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:3016:12: warning: format string is not a string literal (potentially insecure) [ 0:00] printf(__cil_tmp2); [ 0:00] ^~~~~~~~~~ [ 0:00] 12 warnings generated. [ 0:00] states per second: 1.64491 [ 0:32] state count: 32 [ 0:32] mips: 0.02 [ 0:32] symbolic: 1 [ 0:47] [ 0:47] error found: yes [ 0:47] error trace: | [ 0:47] (0) FAULT: verifier error called [ 0:47] [0] FATAL: dios assertion violation in userspace [ 0:47] [ 0:47] active stack: [ 0:47] - symbol: void __dios::Fault<__dios::Scheduler<__dios::MachineParams<__dios::MonitorManager<__dios::BaseContext> > > >::handler<__dios::fs::VFS<__dios::ProcessManager<__dios::Fault<__dios::Scheduler<__dios::MachineParams<__dios::MonitorManager<__dios::BaseContext> > > > > > >(_VM_Fault, _VM_Frame*, void (*)()) [ 0:47] location: /dios/include/dios/sys/fault.hpp:193 [ 0:47] - symbol: __dios_fault [ 0:47] location: /dios/src/libc/sys/fault.c:12 [ 0:47] - symbol: __VERIFIER_error [ 0:47] location: /dios/src/rst/svcomp-error.cpp:5 [ 0:47] - symbol: __automaton_fail [ 0:47] location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:485 [ 0:47] - symbol: __utac_acc__Specification1_spec__4 [ 0:47] location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:670 [ 0:47] - symbol: runTest [ 0:47] location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:3638 [ 0:47] - symbol: main [ 0:47] location: /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:3656 [ 0:47] - symbol: _start [ 0:47] location: /dios/src/libc/sys/start.cpp:80 [ 0:47] a report was written to verify.out [ 0:47] [ 0:54] ^ —————. —.— . . —.— . . .————— . . [ 0:54] ——— | | | | | | |\ | | | | [ 0:54] —(o)— | | | | | | | \ | |———— '————| [ 0:54] ——————— | | | \ / | | \| | | [ 0:54] ————————— —————' —'— ' —'— ' ' '————— ' [ 0:54] [ 0:54] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started. [ 0:54] traced states: #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 [ 0:55] # active threads: [0:0] [ 0:55] T: (0) FAULT: verifier error called [ 0:55] T: [0] FATAL: dios assertion violation in userspace [ 0:55] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:193 [ 0:55] # NOTE: $frame in __dios_fault [ 0:55] > backtrace [ 0:55] void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:193 [ 0:55] __dios_fault at /dios/src/libc/sys/fault.c:12 [ 0:55] __VERIFIER_error at /dios/src/rst/svcomp-error.cpp:5 [ 0:55] __automaton_fail at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:485 [ 0:55] __utac_acc__Specification1_spec__4 at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:670 [ 0:55] runTest at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:3638 [ 0:55] main at /home/xrockai/src/divine/nightly/test/svcomp/product-lines/elevator_spec1_productSimulator_false.cil.c:3656 [ 0:55] _start at /dios/src/libc/sys/start.cpp:80 [ 0:55] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:193 [ 0:55] # NOTE: $frame in __dios_fault