bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c


--------------------------------------------------------------------------------


5.0.0-KLEE:86e6f6f8-dg:03407af1-symbiotic:a8aa8ad6-minisat:3db58943-stp:17249213-sbt-instrumentation:dd7e4312
INFO: After compilation stats: Globals/Functions/Blocks/Instr.: 41 42 353 1434
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.156517982483
Defining function usb_serial_probe as symbolic
Defining function usb_serial_suspend as symbolic
Defining function usb_serial_resume as symbolic
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'usb_enable_autosuspend' (function is undefined)
Defining function usb_wwan_startup as symbolic
Removed calls to 'usb_wwan_release' (function is undefined)
Defining function usb_wwan_suspend as symbolic
Defining function usb_wwan_resume as symbolic
Defining function usb_wwan_open as symbolic
Defining function usb_wwan_write as symbolic
Defining function usb_wwan_write_room as symbolic
Defining function usb_wwan_chars_in_buffer as symbolic
Defining function dev_err as symbolic
Defining function usb_set_interface as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'usb_wwan_close' (function is undefined)
Removed calls to 'usb_wwan_disconnect' (function is undefined)
Removed calls to 'usb_deregister' (function is undefined)
Removed calls to 'usb_serial_deregister' (function is undefined)
Removed calls to 'usb_serial_disconnect' (function is undefined)
Defining function ldv_reset_resume_2 as symbolic
Defining function usb_serial_register as symbolic
Defining function usb_register_driver as symbolic
Linked our definitions to these undefined functions:
  __kmalloc
  kfree
  __VERIFIER_assume
  __VERIFIER_calloc0
  __VERIFIER_error
  __VERIFIER_exit
  __VERIFIER_make_symbolic
  __VERIFIER_malloc0
  __VERIFIER_nondet_int_named
  __VERIFIER_nondet_pointer_named
  __VERIFIER_nondet_ulong_named
INFO: After-slicing optimizations and preparation time: 0.169948101044
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 58 52 181 946
INFO: Starting verification
KLEE: WARNING: undefined reference to function: usb_serial_disconnect
KLEE: WARNING: undefined reference to function: usb_wwan_close
KLEE: WARNING: undefined reference to function: usb_wwan_disconnect
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_7deab128-4a28-4f1b-b7d3-b60956be39c1/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-TVDB3T/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c:3782: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: skipping fork (memory cap exceeded)
KLEE: WARNING: killing 15430 states (over memory cap)
KLEE: WARNING: killing 16932 states (over memory cap)
KLEE: WARNING: killing 16848 states (over memory cap)
KLEE: WARNING: killing 17249 states (over memory cap)
KLEE: WARNING: killing 16312 states (over memory cap)
KLEE: WARNING: killing 17074 states (over memory cap)
KLEE: WARNING: killing 17243 states (over memory cap)
KLEE: WARNING: killing 11959 states (over memory cap)
KLEE: WARNING: killing 17368 states (over memory cap)
KLEE: WARNING: killing 12226 states (over memory cap)
KLEE: WARNING: killing 11957 states (over memory cap)
KLEE: WARNING: killing 12046 states (over memory cap)
KLEE: WARNING: killing 11900 states (over memory cap)
KLEE: WARNING: killing 12222 states (over memory cap)
KLEE: WARNING: killing 12188 states (over memory cap)
KLEE: WARNING: killing 12398 states (over memory cap)
KLEE: WARNING: killing 12480 states (over memory cap)
KLEE: WARNING: killing 12569 states (over memory cap)
KLEE: WARNING: killing 12654 states (over memory cap)
KLEE: WARNING: killing 12275 states (over memory cap)
KLEE: WARNING: killing 12362 states (over memory cap)
KLEE: WARNING: killing 12108 states (over memory cap)
KLEE: WARNING: killing 12302 states (over memory cap)
KLEE: WARNING: killing 12502 states (over memory cap)
KLEE: WARNING: killing 12477 states (over memory cap)
KLEE: WARNING: killing 12560 states (over memory cap)
KLEE: WARNING: killing 12307 states (over memory cap)
KLEE: WARNING: killing 12386 states (over memory cap)
KLEE: WARNING: killing 12814 states (over memory cap)
KLEE: WARNING: killing 12781 states (over memory cap)
KLEE: WARNING: killing 12645 states (over memory cap)
KLEE: WARNING: killing 13069 states (over memory cap)
KLEE: WARNING: killing 13487 states (over memory cap)
KLEE: WARNING: killing 13126 states (over memory cap)
KLEE: WARNING: killing 12535 states (over memory cap)
KLEE: WARNING: killing 12955 states (over memory cap)
KLEE: WARNING: killing 13373 states (over memory cap)
KLEE: WARNING: killing 13123 states (over memory cap)
KLEE: WARNING: killing 13095 states (over memory cap)
KLEE: WARNING: killing 13406 states (over memory cap)
KLEE: WARNING: killing 13372 states (over memory cap)
KLEE: WARNING: killing 13347 states (over memory cap)
KLEE: WARNING: killing 13212 states (over memory cap)
KLEE: WARNING: killing 13178 states (over memory cap)
KLEE: WARNING: killing 13367 states (over memory cap)
KLEE: WARNING: killing 13230 states (over memory cap)
KLEE: WARNING: killing 13310 states (over memory cap)
KLEE: WARNING: killing 13066 states (over memory cap)
KLEE: WARNING: killing 13042 states (over memory cap)
KLEE: WARNING: killing 12681 states (over memory cap)
KLEE: WARNING: killing 12866 states (over memory cap)
KLEE: WARNING: killing 12728 states (over memory cap)
KLEE: WARNING: killing 13026 states (over memory cap)
KLEE: WARNING: killing 13107 states (over memory cap)
KLEE: WARNING: killing 12861 states (over memory cap)
KLEE: WARNING: killing 13474 states (over memory cap)
KLEE: WARNING: killing 13122 states (over memory cap)
KLEE: WARNING: killing 13200 states (over memory cap)
KLEE: WARNING: killing 13175 states (over memory cap)
KLEE: WARNING: killing 12611 states (over memory cap)
KLEE: WARNING: killing 13113 states (over memory cap)
KLEE: WARNING: killing 12766 states (over memory cap)
KLEE: WARNING: killing 12846 states (over memory cap)
KLEE: WARNING: killing 13133 states (over memory cap)
KLEE: WARNING: killing 13206 states (over memory cap)
KLEE: WARNING: killing 12973 states (over memory cap)
KLEE: WARNING: killing 13152 states (over memory cap)
KLEE: WARNING: killing 13228 states (over memory cap)
KLEE: WARNING: killing 13314 states (over memory cap)
KLEE: WARNING: killing 12963 states (over memory cap)
KLEE: WARNING: killing 13149 states (over memory cap)
klee: /var/xchalup4/symbiotic/klee/include/klee/Internal/ADT/DiscretePDF.inc:116: void klee::DiscretePDF<T>::remove(T) [with T = klee::ExecutionState*]: Assertion `0 && "remove: argument(item) not in tree"' failed.
KLEE: output directory is "/tmp/symbiotic-TVDB3T/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING: undefined reference to function: usb_serial_disconnect
KLEE: WARNING: undefined reference to function: usb_wwan_close
KLEE: WARNING: undefined reference to function: usb_wwan_disconnect
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_7deab128-4a28-4f1b-b7d3-b60956be39c1/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-TVDB3T/linux-stable-c0cc359-1-104_1a-drivers--usb--serial--qcserial.ko-entry_point_ldv-val-v0.8_false-unreach-call.cil.out.c:3782: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: skipping fork (memory cap exceeded)
KLEE: WARNING: killing 15430 states (over memory cap)
KLEE: WARNING: killing 16932 states (over memory cap)
KLEE: WARNING: killing 16848 states (over memory cap)
KLEE: WARNING: killing 17249 states (over memory cap)
KLEE: WARNING: killing 16312 states (over memory cap)
KLEE: WARNING: killing 17074 states (over memory cap)
KLEE: WARNING: killing 17243 states (over memory cap)
KLEE: WARNING: killing 11959 states (over memory cap)
KLEE: WARNING: killing 17368 states (over memory cap)
KLEE: WARNING: killing 12226 states (over memory cap)
KLEE: WARNING: killing 11957 states (over memory cap)
KLEE: WARNING: killing 12046 states (over memory cap)
KLEE: WARNING: killing 11900 states (over memory cap)
KLEE: WARNING: killing 12222 states (over memory cap)
KLEE: WARNING: killing 12188 states (over memory cap)
KLEE: WARNING: killing 12398 states (over memory cap)
KLEE: WARNING: killing 12480 states (over memory cap)
KLEE: WARNING: killing 12569 states (over memory cap)
KLEE: WARNING: killing 12654 states (over memory cap)
KLEE: WARNING: killing 12275 states (over memory cap)
KLEE: WARNING: killing 12362 states (over memory cap)
KLEE: WARNING: killing 12108 states (over memory cap)
KLEE: WARNING: killing 12302 states (over memory cap)
KLEE: WARNING: killing 12502 states (over memory cap)
KLEE: WARNING: killing 12477 states (over memory cap)
KLEE: WARNING: killing 12560 states (over memory cap)
KLEE: WARNING: killing 12307 states (over memory cap)
KLEE: WARNING: killing 12386 states (over memory cap)
KLEE: WARNING: killing 12814 states (over memory cap)
KLEE: WARNING: killing 12781 states (over memory cap)
KLEE: WARNING: killing 12645 states (over memory cap)
KLEE: WARNING: killing 13069 states (over memory cap)
KLEE: WARNING: killing 13487 states (over memory cap)
KLEE: WARNING: killing 13126 states (over memory cap)
KLEE: WARNING: killing 12535 states (over memory cap)
KLEE: WARNING: killing 12955 states (over memory cap)
KLEE: WARNING: killing 13373 states (over memory cap)
KLEE: WARNING: killing 13123 states (over memory cap)
KLEE: WARNING: killing 13095 states (over memory cap)
KLEE: WARNING: killing 13406 states (over memory cap)
KLEE: WARNING: killing 13372 states (over memory cap)
KLEE: WARNING: killing 13347 states (over memory cap)
KLEE: WARNING: killing 13212 states (over memory cap)
KLEE: WARNING: killing 13178 states (over memory cap)
KLEE: WARNING: killing 13367 states (over memory cap)
KLEE: WARNING: killing 13230 states (over memory cap)
KLEE: WARNING: killing 13310 states (over memory cap)
KLEE: WARNING: killing 13066 states (over memory cap)
KLEE: WARNING: killing 13042 states (over memory cap)
KLEE: WARNING: killing 12681 states (over memory cap)
KLEE: WARNING: killing 12866 states (over memory cap)
KLEE: WARNING: killing 12728 states (over memory cap)
KLEE: WARNING: killing 13026 states (over memory cap)
KLEE: WARNING: killing 13107 states (over memory cap)
KLEE: WARNING: killing 12861 states (over memory cap)
KLEE: WARNING: killing 13474 states (over memory cap)
KLEE: WARNING: killing 13122 states (over memory cap)
KLEE: WARNING: killing 13200 states (over memory cap)
KLEE: WARNING: killing 13175 states (over memory cap)
KLEE: WARNING: killing 12611 states (over memory cap)
KLEE: WARNING: killing 13113 states (over memory cap)
KLEE: WARNING: killing 12766 states (over memory cap)
KLEE: WARNING: killing 12846 states (over memory cap)
KLEE: WARNING: killing 13133 states (over memory cap)
KLEE: WARNING: killing 13206 states (over memory cap)
KLEE: WARNING: killing 12973 states (over memory cap)
KLEE: WARNING: killing 13152 states (over memory cap)
KLEE: WARNING: killing 13228 states (over memory cap)
KLEE: WARNING: killing 13314 states (over memory cap)
KLEE: WARNING: killing 12963 states (over memory cap)
KLEE: WARNING: killing 13149 states (over memory cap)
klee: /var/xchalup4/symbiotic/klee/include/klee/Internal/ADT/DiscretePDF.inc:116: void klee::DiscretePDF<T>::remove(T) [with T = klee::ExecutionState*]: Assertion `0 && "remove: argument(item) not in tree"' failed.
0  klee            0x00000000012fcca8 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 56
1  klee            0x00000000012fac7e llvm::sys::RunSignalHandlers() + 62
2  klee            0x00000000012fadcc
3  libpthread.so.0 0x00007fdf5bbfd390
4  libc.so.6       0x00007fdf5afb6428 gsignal + 56
5  libc.so.6       0x00007fdf5afb802a abort + 362
6  libc.so.6       0x00007fdf5afaebd7
7  libc.so.6       0x00007fdf5afaec82
8  klee            0x000000000061be59 klee::DiscretePDF<klee::ExecutionState*>::remove(klee::ExecutionState*) + 73
9  klee            0x00000000006195f1 klee::WeightedRandomSearcher::update(klee::ExecutionState*, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&) + 241
10 klee            0x0000000000617416 klee::InterleavedSearcher::update(klee::ExecutionState*, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&, std::vector<klee::ExecutionState*, std::allocator<klee::ExecutionState*> > const&) + 54
11 klee            0x00000000005cecfe klee::Executor::updateStates(klee::ExecutionState*) + 46
12 klee            0x00000000005da8eb klee::Executor::run(klee::ExecutionState&) + 2155
13 klee            0x00000000005daeef klee::Executor::runFunctionAsMain(llvm::Function*, int, char**, char**) + 1391
14 klee            0x0000000000593c63 main + 8867
15 libc.so.6       0x00007fdf5afa1830 __libc_start_main + 240
16 klee            0x00000000005bed49 _start + 41
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 481.050784111
