[ 0:00] --symbolic [ 0:00] compiling /home/xrockai/src/divine/nightly/test/abstract/sym-array-b.cpp [ 0:01] /home/xrockai/src/divine/nightly/test/abstract/sym-array-b.cpp:12:10: warning: array index 4 is past the end of the array (which contains 4 elements) [ 0:01] if ( array[ 4 ] ) /* ERROR */ [ 0:01] ^ ~ [ 0:01] /home/xrockai/src/divine/nightly/test/abstract/sym-array-b.cpp:9:5: note: array 'array' declared here [ 0:01] uint64_t array[ 4 ]; [ 0:01] ^ [ 0:01] 1 warning generated. [ 0:01] states per second: 85.1064 [ 0:53] state count: 4 [ 0:53] mips: 0.35 [ 0:53] symbolic: 1 [ 0:54] [ 0:54] error found: yes [ 0:54] error trace: | [ 0:54] FAULT: access of size 8 at [heap* a34d2934 20h ddp] is 8 bytes out of bounds [ 0:54] [0] FATAL: memory error in userspace [ 0:54] [ 0:54] active stack: [ 0:54] - 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 (*)()) [ 0:54] location: /dios/include/dios/sys/fault.hpp:193 [ 0:54] - symbol: main [ 0:54] location: /home/xrockai/src/divine/nightly/test/abstract/sym-array-b.cpp:12 [ 0:54] - symbol: _start [ 0:54] location: /dios/src/libc/sys/start.cpp:82 [ 0:54] a report was written to verify.out [ 0:54] [ 1:36] ^ —————. —.— . . —.— . . .————— . . [ 1:36] ——— | | | | | | |\ | | | | [ 1:36] —(o)— | | | | | | | \ | |———— '————| [ 1:36] ——————— | | | \ / | | \| | | [ 1:36] ————————— —————' —'— ' —'— ' ' '————— ' [ 1:36] [ 1:36] Welcome to 'divine sim', an interactive debugger. Type 'help' to get started. [ 1:36] traced states: #1 #2 #3 [ 1:37] # active threads: [0:0] [ 1:37] T: FAULT: access of size 8 at [heap* a34d2934 20h ddp] is 8 bytes out of bounds [ 1:37] T: [0] FATAL: memory error in userspace [ 1:37] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:193 [ 1:37] # NOTE: $frame in main [ 1:37] > backtrace [ 1:37] void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:193 [ 1:37] main at /home/xrockai/src/divine/nightly/test/abstract/sym-array-b.cpp:12 [ 1:37] _start at /dios/src/libc/sys/start.cpp:82 [ 1:37] # executing void {Fault}::handler<{Context} >(_VM_Fault, _VM_Frame*, void (*)()) at /dios/include/dios/sys/fault.hpp:193 [ 1:37] # NOTE: $frame in main