bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.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.: 60 87 676 7743
INFO: Compilation, preparation and instrumentation time: 0.402248859406
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__mutex_init' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to 'video_unregister_device' (function is undefined)
Removed calls to 'video_device_release' (function is undefined)
Removed calls to 'v4l2_device_unregister' (function is undefined)
Removed calls to 'v4l2_m2m_release' (function is undefined)
Defining function printk as symbolic
Defining function del_timer_sync as symbolic
Defining function dev_get_drvdata as symbolic
Defining function v4l2_device_register as symbolic
Defining function video_device_alloc as symbolic
Defining function snprintf as symbolic
Removed calls to 'vb2_buffer_done' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'v4l2_m2m_job_finish' (function is undefined)
Defining function v4l2_m2m_init as symbolic
Defining function dev_set_drvdata as symbolic
Defining function v4l2_m2m_get_curr_priv as symbolic
Defining function _raw_spin_lock_irqsave as symbolic
Defining function msecs_to_jiffies as symbolic
Defining function mod_timer as symbolic
Defining function vb2_plane_vaddr as symbolic
Defining function v4l2_m2m_next_buf as symbolic
Defining function v4l2_m2m_buf_remove as symbolic
Defining function __video_register_device as symbolic
Removed calls to 'v4l2_m2m_buf_queue' (function is undefined)
Defining function video_ioctl2 as symbolic
Removed calls to 'v4l2_m2m_ctx_release' (function is undefined)
Defining function video_devdata as symbolic
Defining function v4l2_m2m_ctx_init as symbolic
Defining function vb2_queue_init as symbolic
Defining function v4l2_m2m_mmap as symbolic
Defining function v4l2_m2m_poll as symbolic
Defining function v4l2_m2m_streamoff as symbolic
Defining function v4l2_m2m_streamon as symbolic
Defining function v4l2_m2m_dqbuf as symbolic
Defining function v4l2_m2m_qbuf as symbolic
Defining function v4l2_m2m_querybuf as symbolic
Defining function v4l2_m2m_reqbufs as symbolic
Defining function v4l2_m2m_get_vq as symbolic
Removed calls to 'platform_device_unregister' (function is undefined)
Defining function platform_device_register as symbolic
Defining function platform_driver_register as symbolic
Removed calls to 'platform_driver_unregister' (function is undefined)
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_check_return_value' (function is undefined)
Linked our definitions to these undefined functions:
  strncpy
  __kmalloc
  kfree
  __VERIFIER_error
  __VERIFIER_make_symbolic
  __VERIFIER_malloc0
  __VERIFIER_nondet_int_named
INFO: After-slicing optimizations and preparation time: 0.283386945724
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 153 95 384 3321
INFO: Starting verification
KLEE: WARNING ONCE: function "get_q_data" has inline asm
KLEE: WARNING ONCE: function "m2mtest_open" has inline asm
KLEE: WARNING ONCE: function "m2mtest_release" has inline asm
KLEE: WARNING: undefined reference to function: video_device_release
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:6479: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:6443: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:6497: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:7529: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:6515: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5254: memory error: object read only
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5254: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5767: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:7174: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:5768: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:7533: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:6461: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:7505: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_1797f9a1-4003-4201-86d0-44503ae07c7c/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_1797f9a1-4003-4201-86d0-44503ae07c7c/symbiotic/lib/verifier/__VERIFIER_error.c
Line: 9
assembly.ll line: 532
Stack: 
	#000000532 in __VERIFIER_error () at /tmp/vcloud-vcloud-master/worker/working_dir_1797f9a1-4003-4201-86d0-44503ae07c7c/symbiotic/lib/verifier/__VERIFIER_error.c:9
	#100001576 in ldv_blast_assert () at /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:8604
	#200003172 in main () at /tmp/symbiotic-OIV4Gt/32_7_cilled_false-unreach-call_const_ok_linux-32_1-drivers--media--video--mem2mem_testdev.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:8721

 --- ----------- ---
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_1797f9a1-4003-4201-86d0-44503ae07c7c/symbiotic/witness.graphml
 -- ---- --
Symbolic objects:
nondet := len 8 bytes, |8 times 0x0|
nondet:1 := len 8 bytes, |8 times 0x0|
nondet:2 := len 8 bytes, |8 times 0x0|
nondet:3 := len 8 bytes, |8 times 0x0|
nondet:4 := len 8 bytes, |8 times 0x0|
nondet:5 := len 8 bytes, |8 times 0x0|
nondet:6 := len 4 bytes, |4 times 0x0|
nondet:7 := len 8 bytes, |8 times 0x0|
nondet:8 := len 8 bytes, |8 times 0x0|
nondet:9 := len 8 bytes, |8 times 0x0|
nondet:10 := len 8 bytes, |8 times 0x0|
nondet:11 := len 8 bytes, |8 times 0x0|
nondet:12 := len 8 bytes, |8 times 0x0|
nondet:13 := len 8 bytes, |8 times 0x0|
nondet:14 := len 8 bytes, |8 times 0x0|
nondet:15 := len 8 bytes, |8 times 0x0|
nondet:16 := len 8 bytes, |8 times 0x0|
nondet:17 := len 8 bytes, |8 times 0x0|
nondet:18 := len 8 bytes, |8 times 0x0|
nondet:19 := len 8 bytes, |8 times 0x0|
nondet:20 := len 8 bytes, |8 times 0x0|
nondet:21 := len 8 bytes, |8 times 0x0|
nondet:22 := len 8 bytes, |8 times 0x0|
nondet:23 := len 8 bytes, |8 times 0x0|
nondet:24 := len 8 bytes, |8 times 0x0|
nondet:25 := len 8 bytes, |8 times 0x0|
nondet:26 := len 1 bytes, |0x0|
nondet:27 := len 8 bytes, |8 times 0x0|
nondet:28 := len 8 bytes, |8 times 0x0|
nondet:29 := len 8 bytes, |8 times 0x0|
nondet:30 := len 2 bytes, |2 times 0x0|
nondet:31 := len 8 bytes, |8 times 0x0|
nondet:32 := len 8 bytes, |8 times 0x0|
nondet:33 := len 8 bytes, |8 times 0x0|
nondet:34 := len 8 bytes, |8 times 0x0|
nondet:35 := len 8 bytes, |8 times 0x0|
nondet:36 := len 8 bytes, |8 times 0x0|
nondet:37 := len 8 bytes, |8 times 0x0|
nondet:38 := len 8 bytes, |8 times 0x0|
nondet:39 := len 8 bytes, |8 times 0x0|
nondet:40 := len 4 bytes, |4 times 0x0|
extern-global:vb2_vmalloc_memops := len 64 bytes, |64 times 0x0|
extern-global:jiffies := len 8 bytes, |8 times 0x0|
extern-global:__this_module := len 600 bytes, |600 times 0x0|
main:tmp___9:8236 := len 4 bytes, |4 times 0x1|
main:tmp___8:8265 := len 4 bytes, |0x15|3 times 0x0|
 -- ---- --
INFO: Total time elapsed: 25.1292638779
