bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point_true-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.: 258 227 2898 16512
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.533375024796
Defining function printk as symbolic
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'mutex_lock' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function mutex_trylock as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Linked our definitions to these undefined functions:
  __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: 0.530198812485
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 343 169 1511 7083
INFO: Starting verification
KLEE: WARNING ONCE: function "rtl_btc_init_hal_vars" has inline asm
KLEE: WARNING ONCE: function "ex_btc8723b2ant_display_coex_info" has inline asm
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_7f076b10-1a88-4564-aeff-0ee6eacc7d10/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-6Lgf8L/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point_true-unreach-call.cil.out.c:12860: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 9157 states (over memory cap)
KLEE: WARNING: killing 8726 states (over memory cap)
KLEE: WARNING: killing 8489 states (over memory cap)
KLEE: WARNING: killing 8545 states (over memory cap)
KLEE: WARNING: killing 8944 states (over memory cap)
KLEE: WARNING: killing 9333 states (over memory cap)
KLEE: WARNING: killing 9459 states (over memory cap)
KLEE: WARNING: killing 9852 states (over memory cap)
KLEE: WARNING: killing 10250 states (over memory cap)
KLEE: WARNING: killing 10302 states (over memory cap)
KLEE: WARNING: killing 10419 states (over memory cap)
KLEE: WARNING: killing 9974 states (over memory cap)
KLEE: WARNING: killing 10470 states (over memory cap)
KLEE: WARNING: killing 10819 states (over memory cap)
KLEE: WARNING: killing 10907 states (over memory cap)
KLEE: WARNING: killing 10687 states (over memory cap)
KLEE: WARNING: killing 11038 states (over memory cap)
KLEE: WARNING: killing 11676 states (over memory cap)
KLEE: WARNING: killing 11371 states (over memory cap)
KLEE: WARNING: killing 12376 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-6Lgf8L/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "rtl_btc_init_hal_vars" has inline asm
KLEE: WARNING ONCE: function "ex_btc8723b2ant_display_coex_info" has inline asm
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_7f076b10-1a88-4564-aeff-0ee6eacc7d10/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-6Lgf8L/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rtlwifi--btcoexist--btcoexist.ko-entry_point_true-unreach-call.cil.out.c:12860: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 9157 states (over memory cap)
KLEE: WARNING: killing 8726 states (over memory cap)
KLEE: WARNING: killing 8489 states (over memory cap)
KLEE: WARNING: killing 8545 states (over memory cap)
KLEE: WARNING: killing 8944 states (over memory cap)
KLEE: WARNING: killing 9333 states (over memory cap)
KLEE: WARNING: killing 9459 states (over memory cap)
KLEE: WARNING: killing 9852 states (over memory cap)
KLEE: WARNING: killing 10250 states (over memory cap)
KLEE: WARNING: killing 10302 states (over memory cap)
KLEE: WARNING: killing 10419 states (over memory cap)
KLEE: WARNING: killing 9974 states (over memory cap)
KLEE: WARNING: killing 10470 states (over memory cap)
KLEE: WARNING: killing 10819 states (over memory cap)
KLEE: WARNING: killing 10907 states (over memory cap)
KLEE: WARNING: killing 10687 states (over memory cap)
KLEE: WARNING: killing 11038 states (over memory cap)
KLEE: WARNING: killing 11676 states (over memory cap)
KLEE: WARNING: killing 11371 states (over memory cap)
KLEE: WARNING: killing 12376 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 0x00007f7163d48390
4  libc.so.6       0x00007f7163101428 gsignal + 56
5  libc.so.6       0x00007f716310302a abort + 362
6  libc.so.6       0x00007f71630f9bd7
7  libc.so.6       0x00007f71630f9c82
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       0x00007f71630ec830 __libc_start_main + 240
16 klee            0x00000000005bed49 _start + 41
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 178.576451063
