bin/symbiotic --witness witness.graphml --no-slice --no-prepare --32 --prp=../sv-benchmarks/c/ReachSafety.prp ../sv-benchmarks/c/ntdrivers/kbfiltr_false-unreach-call.i.cil.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.: 18 73 695 2918
INFO: Compilation, preparation and instrumentation time: 0.121834993362
Defining function InterlockedIncrement as symbolic
Defining function InterlockedDecrement as symbolic
Defining function KbFilter_IoCtl as symbolic
Linked our definitions to these undefined functions:
  __VERIFIER_assume
  __VERIFIER_error
  __VERIFIER_make_symbolic
  __VERIFIER_malloc0
  __VERIFIER_nondet_int_named
  __VERIFIER_nondet_long_named
  __VERIFIER_nondet_pointer_named
  __VERIFIER_nondet_uchar_named
  __VERIFIER_nondet_ulong_named
INFO: After-slicing optimizations and preparation time: 0.193827867508
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 106 85 211 1940
INFO: Starting verification
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_8ae81f6d-ac93-4b58-961f-4728211605d6/symbiotic/lib/verifier/__VERIFIER_error.c:9: ASSERTION FAIL: verifier assertion failed
KLEE: NOTE: now ignoring this error at this location
Error found.
RESULT: false(unreach-call)

 --- Error trace ---

Error: ASSERTION FAIL: verifier assertion failed
File: /tmp/vcloud-vcloud-master/worker/working_dir_8ae81f6d-ac93-4b58-961f-4728211605d6/symbiotic/lib/verifier/__VERIFIER_error.c
Line: 9
assembly.ll line: 203
Stack: 
	#000000203 in __VERIFIER_error () at /tmp/vcloud-vcloud-master/worker/working_dir_8ae81f6d-ac93-4b58-961f-4728211605d6/symbiotic/lib/verifier/__VERIFIER_error.c:9
	#100000320 in errorFn () at /tmp/symbiotic-4HgjHd/kbfiltr_false-unreach-call.i.cil.c:1638
	#200002106 in main () at /tmp/symbiotic-4HgjHd/kbfiltr_false-unreach-call.i.cil.c:2557

 --- ----------- ---
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_8ae81f6d-ac93-4b58-961f-4728211605d6/symbiotic/witness.graphml
 -- ---- --
Symbolic objects:
nondet := len 4 bytes, |4 times 0x0|
nondet:1 := len 4 bytes, |4 times 0x0|
nondet:2 := len 4 bytes, |4 times 0x0|
nondet:3 := len 24 bytes, |24 times 0x0|
nondet:4 := len 20 bytes, |20 times 0x0|
nondet:5 := len 184 bytes, |184 times 0x0|
nondet:6 := len 56 bytes, |56 times 0x0|
nondet:7 := len 112 bytes, |112 times 0x0|
nondet:8 := len 8 bytes, |8 times 0x0|
nondet:9 := len 168 bytes, |168 times 0x0|
nondet:10 := len 1 bytes, |0x0|
nondet:11 := len 4 bytes, |4 times 0x0|
nondet:12 := len 4 bytes, |4 times 0x0|
nondet:13 := len 4 bytes, |4 times 0x0|
nondet:14 := len 4 bytes, |4 times 0x0|
nondet:15 := len 4 bytes, |4 times 0x0|
nondet:16 := len 4 bytes, |4 times 0x0|
nondet:17 := len 4 bytes, |4 times 0x0|
nondet:18 := len 16 bytes, |16 times 0x0|
nondet:19 := len 4 bytes, |4 times 0x0|
nondet:20 := len 108 bytes, |108 times 0x0|
main:we_should_unload:2373 := len 4 bytes, |4 times 0x0|
main:__BLAST_NONDET:2375 := len 4 bytes, |0x3|3 times 0x0|
main:irp_choice:2376 := len 4 bytes, |4 times 0x1|
main:stack[0].MajorFunction:2386 := len 1 bytes, |0x0|
main:stack[1].MajorFunction:2387 := len 1 bytes, |0x0|
main:stack[2].MajorFunction:2388 := len 1 bytes, |0x0|
main:stack[0].MinorFunction:2389 := len 1 bytes, |0x0|
main:stack[1].MinorFunction:2390 := len 1 bytes, |0x0|
main:stack[2].MinorFunction:2391 := len 1 bytes, |0x0|
main:stack[0].Parameters.DeviceIoControl.InputBufferLength:2397 := len 4 bytes, |4 times 0x0|
main:stack[1].Parameters.DeviceIoControl.InputBufferLength:2398 := len 4 bytes, |4 times 0x0|
main:stack[2].Parameters.DeviceIoControl.InputBufferLength:2399 := len 4 bytes, |4 times 0x0|
main:stack[0].Parameters.DeviceIoControl.IoControlCode:2401 := len 4 bytes, |4 times 0x0|
main:stack[1].Parameters.DeviceIoControl.IoControlCode:2402 := len 4 bytes, |4 times 0x0|
main:stack[2].Parameters.DeviceIoControl.IoControlCode:2403 := len 4 bytes, |4 times 0x0|
DriverEntry:i:1680 := len 4 bytes, |4 times 0x0|
IoCreateDevice:__BLAST_NONDET:2785 := len 4 bytes, |4 times 0x0|
malloc0 := len 184 bytes, |184 times 0x0|
malloc0:1 := len 56 bytes, |56 times 0x0|
IoAttachDeviceToDeviceStack:__BLAST_NONDET:2685 := len 4 bytes, |4 times 0x0|
IofCallDriver:__BLAST_NONDET:3036 := len 4 bytes, |0x0|3 times 0x1|
IofCallDriver:lcontext:3039 := len 4 bytes, |4 times 0x0|
KeSetEvent:l:3204 := len 4 bytes, |4 times 0x0|
KeWaitForSingleObject:__BLAST_NONDET:3217 := len 4 bytes, |4 times 0x0|
 -- ---- --
INFO: Total time elapsed: 0.435477972031
