bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-common-saa7146-saa7146_vv_true-unreach-call.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.: 433 370 3259 23262
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.764609098434
Removed calls to 'might_fault' (function is undefined)
Removed calls to 'v4l2_video_std_frame_period' (function is undefined)
Defining function v4l2_ctrl_subscribe_event as symbolic
Defining function v4l2_event_unsubscribe as symbolic
Removed calls to 'v4l2_ctrl_handler_free' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Defining function v4l2_device_register as symbolic
Defining function v4l2_ctrl_handler_init_class as symbolic
Defining function v4l2_ctrl_new_std as symbolic
Defining function printk as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to '__wake_up' (function is undefined)
Removed calls to 'v4l2_device_unregister' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Removed calls to 'video_device_release' (function is undefined)
Defining function video_device_alloc as symbolic
Defining function strlcpy as symbolic
Defining function __video_register_device as symbolic
Removed calls to 'video_unregister_device' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function video_devdata as symbolic
Defining function mutex_lock_interruptible_nested as symbolic
Defining function videobuf_mmap_mapper as symbolic
Removed calls to 'mutex_lock_nested' (function is undefined)
Defining function v4l2_ctrl_poll as symbolic
Defining function videobuf_poll_stream as symbolic
Defining function video_ioctl2 as symbolic
Removed calls to 'videobuf_queue_sg_init' (function is undefined)
Removed calls to 'videobuf_stop' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to 'ldv_assert' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to '__ldv_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function videobuf_read_one as symbolic
Removed calls to 'v4l2_get_timestamp' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Defining function del_timer as symbolic
Removed calls to 'saa7146_pgtable_free' (function is undefined)
Defining function saa7146_pgtable_alloc as symbolic
Defining function videobuf_iolock as symbolic
Defining function mod_timer as symbolic
Defining function videobuf_to_dma as symbolic
Defining function saa7146_pgtable_build_single as symbolic
Defining function videobuf_waiton as symbolic
Defining function videobuf_dma_unmap as symbolic
Defining function videobuf_dma_free as symbolic
Removed calls to '__list_add' (function is undefined)
Removed calls to '__init_waitqueue_head' (function is undefined)
Removed calls to 'add_wait_queue' (function is undefined)
Removed calls to 'schedule' (function is undefined)
Removed calls to 'remove_wait_queue' (function is undefined)
Defining function videobuf_read_stream as symbolic
Removed calls to 'videobuf_queue_cancel' (function is undefined)
Defining function default_wake_function as symbolic
Removed calls to 'v4l2_fh_init' (function is undefined)
Removed calls to 'v4l2_fh_add' (function is undefined)
Removed calls to 'v4l2_fh_del' (function is undefined)
Removed calls to 'v4l2_fh_exit' (function is undefined)
Removed calls to 'module_put' (function is undefined)
Defining function try_module_get as symbolic
Defining function videobuf_streamoff as symbolic
Defining function videobuf_streamon as symbolic
Defining function capable as symbolic
Defining function videobuf_dqbuf as symbolic
Defining function videobuf_qbuf as symbolic
Defining function videobuf_querybuf as symbolic
Defining function videobuf_reqbufs as symbolic
Defining function _copy_from_user as symbolic
Defining function sprintf as symbolic
Defining function external_allocated_data as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_switch_to_interrupt_context' (function is undefined)
Removed calls to 'ldv_switch_to_process_context' (function is undefined)
Linked our definitions to these undefined functions:
  strcpy
  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: 0.684765815735
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 275 344 1189 10159
INFO: Starting verification
KLEE: WARNING ONCE: function "saa7146_vv_init" has inline asm
KLEE: WARNING ONCE: function "vv_callback" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "saa7146_register_device" has inline asm
KLEE: WARNING ONCE: function "saa7146_s_ctrl" has inline asm
KLEE: WARNING ONCE: function "saa7146_stop_preview" has inline asm
KLEE: WARNING ONCE: function "saa7146_start_preview" has inline asm
KLEE: WARNING ONCE: function "saa7146_enable_overlay" has inline asm
KLEE: WARNING ONCE: function "saa7146_set_window" has inline asm
KLEE: WARNING ONCE: function "saa7146_write_out_dma" has inline asm
KLEE: WARNING ONCE: function "fops_mmap" has inline asm
KLEE: WARNING ONCE: function "fops_write" has inline asm
KLEE: WARNING ONCE: function "video_begin" has inline asm
KLEE: WARNING ONCE: function "video_end" has inline asm
KLEE: WARNING ONCE: function "saa7146_res_free" has inline asm
KLEE: WARNING ONCE: function "saa7146_buffer_finish" has inline asm
KLEE: WARNING ONCE: function "saa7146_buffer_next" has inline asm
KLEE: WARNING ONCE: function "saa7146_dma_free" has inline asm
KLEE: WARNING ONCE: function "saa7146_set_capture" has inline asm
KLEE: WARNING ONCE: function "saa7146_buffer_queue" has inline asm
KLEE: WARNING ONCE: function "saa7146_set_hps_source_and_sync" has inline asm
KLEE: WARNING ONCE: function "vbi_open" has inline asm
KLEE: WARNING ONCE: function "vbi_close" has inline asm
KLEE: WARNING ONCE: function "vbi_stop" has inline asm
KLEE: WARNING ONCE: function "SAA7146_IER_DISABLE___0" has inline asm
KLEE: WARNING ONCE: function "SAA7146_IER_ENABLE___0" has inline asm
KLEE: WARNING ONCE: function "fops_read" has inline asm
KLEE: WARNING ONCE: function "buffer_activate___0" has inline asm
KLEE: WARNING ONCE: function "saa7146_disable_overlay" has inline asm
KLEE: WARNING: undefined reference to function: video_device_release
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_4f8c0e2e-e0ee-4d58-9380-ddd1fcb61c8b/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: WARNING ONCE: skipping fork (memory cap exceeded)
KLEE: WARNING: killing 16460 states (over memory cap)
KLEE: WARNING: killing 21749 states (over memory cap)
KLEE: WARNING: killing 20289 states (over memory cap)
KLEE: WARNING: killing 20883 states (over memory cap)
KLEE: WARNING: killing 20482 states (over memory cap)
KLEE: WARNING: killing 21551 states (over memory cap)
KLEE: WARNING: killing 21148 states (over memory cap)
KLEE: WARNING: killing 11596 states (over memory cap)
KLEE: WARNING: killing 21052 states (over memory cap)
KLEE: WARNING: killing 11313 states (over memory cap)
KLEE: WARNING: killing 21281 states (over memory cap)
KLEE: WARNING: killing 11368 states (over memory cap)
KLEE: WARNING: killing 11241 states (over memory cap)
KLEE: WARNING: killing 11554 states (over memory cap)
KLEE: WARNING: killing 11426 states (over memory cap)
KLEE: WARNING: killing 11405 states (over memory cap)
KLEE: WARNING: killing 11391 states (over memory cap)
KLEE: WARNING: killing 11479 states (over memory cap)
KLEE: WARNING: killing 12012 states (over memory cap)
KLEE: WARNING: killing 11118 states (over memory cap)
KLEE: WARNING: killing 12192 states (over memory cap)
KLEE: WARNING: killing 11740 states (over memory cap)
KLEE: WARNING: killing 11615 states (over memory cap)
KLEE: WARNING: killing 10947 states (over memory cap)
KLEE: WARNING: killing 12344 states (over memory cap)
KLEE: WARNING: killing 11787 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-ABOU4G/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-common-saa7146-saa7146_vv_true-unreach-call.cil.c:17492: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 11771 states (over memory cap)
KLEE: WARNING: killing 11210 states (over memory cap)
KLEE: WARNING: killing 11302 states (over memory cap)
KLEE: WARNING: killing 11830 states (over memory cap)
KLEE: WARNING: killing 11381 states (over memory cap)
KLEE: WARNING: killing 11371 states (over memory cap)
KLEE: WARNING: killing 11139 states (over memory cap)
KLEE: WARNING: killing 11230 states (over memory cap)
KLEE: WARNING: killing 11003 states (over memory cap)
KLEE: WARNING: killing 11311 states (over memory cap)
KLEE: WARNING: killing 21153 states (over memory cap)
KLEE: WARNING: killing 11916 states (over memory cap)
KLEE: WARNING: killing 10835 states (over memory cap)
KLEE: WARNING: killing 11140 states (over memory cap)
KLEE: WARNING: killing 11020 states (over memory cap)
KLEE: WARNING: killing 10899 states (over memory cap)
KLEE: WARNING: killing 10996 states (over memory cap)
KLEE: WARNING: killing 10874 states (over memory cap)
KLEE: WARNING: killing 10860 states (over memory cap)
KLEE: WARNING: killing 11056 states (over memory cap)
KLEE: WARNING: killing 10935 states (over memory cap)
KLEE: WARNING: killing 10920 states (over memory cap)
KLEE: WARNING: killing 10596 states (over memory cap)
KLEE: WARNING: killing 10794 states (over memory cap)
KLEE: WARNING: killing 10780 states (over memory cap)
KLEE: WARNING: killing 11078 states (over memory cap)
KLEE: WARNING: killing 10958 states (over memory cap)
KLEE: WARNING: killing 11159 states (over memory cap)
KLEE: WARNING: killing 11460 states (over memory cap)
KLEE: WARNING: killing 10822 states (over memory cap)
KLEE: WARNING: killing 11224 states (over memory cap)
KLEE: WARNING: killing 11214 states (over memory cap)
KLEE: WARNING: killing 11197 states (over memory cap)
KLEE: WARNING: killing 11399 states (over memory cap)
KLEE: WARNING: killing 11382 states (over memory cap)
KLEE: WARNING: killing 11158 states (over memory cap)
KLEE: WARNING: killing 10941 states (over memory cap)
KLEE: WARNING: killing 10928 states (over memory cap)
KLEE: WARNING: killing 11330 states (over memory cap)
KLEE: WARNING: killing 10906 states (over memory cap)
KLEE: WARNING: killing 11306 states (over memory cap)
KLEE: WARNING: killing 11396 states (over memory cap)
KLEE: WARNING: killing 11279 states (over memory cap)
KLEE: WARNING: killing 11475 states (over memory cap)
KLEE: WARNING: killing 11461 states (over memory cap)
KLEE: WARNING: killing 10938 states (over memory cap)
KLEE: WARNING: killing 11130 states (over memory cap)
KLEE: WARNING: killing 11222 states (over memory cap)
KLEE: WARNING: killing 11211 states (over memory cap)
KLEE: WARNING: killing 11508 states (over memory cap)
KLEE: WARNING: killing 11295 states (over memory cap)
KLEE: WARNING: killing 10970 states (over memory cap)
KLEE: WARNING: killing 10853 states (over memory cap)
KLEE: WARNING: killing 11249 states (over memory cap)
KLEE: WARNING: killing 10727 states (over memory cap)
KLEE: WARNING: killing 11123 states (over memory cap)
KLEE: WARNING: killing 10706 states (over memory cap)
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KLEE: WARNING: killing 11391 states (over memory cap)
KLEE: WARNING: killing 10770 states (over memory cap)
KLEE: WARNING: killing 11069 states (over memory cap)
KLEE: WARNING: killing 10955 states (over memory cap)
KLEE: WARNING: killing 11245 states (over memory cap)
KLEE: WARNING: killing 11035 states (over memory cap)
KLEE: WARNING: killing 10925 states (over memory cap)
KLEE: WARNING: killing 11108 states (over memory cap)
KLEE: WARNING: killing 10894 states (over memory cap)
KLEE: WARNING: killing 11285 states (over memory cap)
KLEE: WARNING: killing 10769 states (over memory cap)
KLEE: WARNING: killing 11464 states (over memory cap)
KLEE: WARNING: killing 11151 states (over memory cap)
KLEE: WARNING: killing 10938 states (over memory cap)
KLEE: WARNING: killing 11425 states (over memory cap)
KLEE: WARNING: killing 11214 states (over memory cap)
KLEE: WARNING: killing 10807 states (over memory cap)
KLEE: WARNING: killing 10692 states (over memory cap)
KLEE: WARNING: killing 10981 states (over memory cap)
KLEE: WARNING: killing 11274 states (over memory cap)
KLEE: WARNING: killing 11164 states (over memory cap)
KLEE: WARNING: killing 11249 states (over memory cap)
KLEE: WARNING: killing 10843 states (over memory cap)
KLEE: WARNING: killing 11330 states (over memory cap)
KLEE: WARNING: killing 10523 states (over memory cap)
KLEE: WARNING: killing 10805 states (over memory cap)
KLEE: WARNING: killing 10695 states (over memory cap)
KLEE: WARNING: killing 11378 states (over memory cap)
KLEE: WARNING: killing 11169 states (over memory cap)
KLEE: WARNING: killing 11163 states (over memory cap)
KLEE: WARNING: killing 11153 states (over memory cap)
KLEE: WARNING: killing 10548 states (over memory cap)
KLEE: WARNING: killing 11619 states (over memory cap)
KLEE: WARNING: killing 11416 states (over memory cap)
KLEE: WARNING: killing 10716 states (over memory cap)
KLEE: WARNING: killing 10901 states (over memory cap)
KLEE: WARNING: killing 10989 states (over memory cap)
KLEE: WARNING: killing 10978 states (over memory cap)
KLEE: WARNING: killing 10871 states (over memory cap)
KLEE: WARNING: killing 11252 states (over memory cap)
KLEE: WARNING: killing 11439 states (over memory cap)
KLEE: WARNING: killing 11132 states (over memory cap)
KLEE: WARNING: killing 11415 states (over memory cap)
KLEE: WARNING: killing 11012 states (over memory cap)
KLEE: WARNING: killing 11196 states (over memory cap)
KLEE: WARNING: killing 10990 states (over memory cap)
KLEE: WARNING: killing 10983 states (over memory cap)
KLEE: WARNING: killing 11655 states (over memory cap)
KLEE: WARNING: killing 10962 states (over memory cap)
KLEE: WARNING: killing 11151 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-ABOU4G/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-common-saa7146-saa7146_vv_true-unreach-call.cil.c:8604: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 10266 states (over memory cap)
KLEE: WARNING: killing 10935 states (over memory cap)
KLEE: WARNING: killing 11115 states (over memory cap)
KLEE: WARNING: killing 11107 states (over memory cap)
KLEE: WARNING: killing 10904 states (over memory cap)
KLEE: WARNING: killing 10892 states (over memory cap)
KLEE: WARNING: killing 11172 states (over memory cap)
KLEE: WARNING: killing 10781 states (over memory cap)
KLEE: WARNING: killing 10769 states (over memory cap)
KLEE: WARNING: killing 10759 states (over memory cap)
KLEE: WARNING: killing 10747 states (over memory cap)
KLEE: WARNING: killing 10931 states (over memory cap)
KLEE: WARNING: killing 10923 states (over memory cap)
KLEE: WARNING: killing 11489 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-ABOU4G/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-common-saa7146-saa7146_vv_true-unreach-call.cil.c:13612: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 11476 states (over memory cap)
KLEE: WARNING: killing 11176 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-ABOU4G/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-media-common-saa7146-saa7146_vv_true-unreach-call.cil.c:13570: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 10874 states (over memory cap)
KLEE: WARNING: killing 11153 states (over memory cap)
KLEE: WARNING: killing 11333 states (over memory cap)
KLEE: WARNING: killing 11043 states (over memory cap)
KLEE: WARNING: killing 10747 states (over memory cap)
KLEE: WARNING: killing 10736 states (over memory cap)
KLEE: WARNING: killing 11010 states (over memory cap)
KLEE: WARNING: killing 11195 states (over memory cap)
KLEE: WARNING: killing 11567 states (over memory cap)
KLEE: WARNING: killing 10889 states (over memory cap)
KLEE: WARNING: killing 11067 states (over memory cap)
KLEE: WARNING: killing 10777 states (over memory cap)
KLEE: WARNING: killing 10859 states (over memory cap)
KLEE: WARNING: killing 10475 states (over memory cap)
KLEE: WARNING: killing 11223 states (over memory cap)
KLEE: WARNING: killing 11021 states (over memory cap)
KLEE: WARNING: killing 10547 states (over memory cap)
KLEE: WARNING: killing 11191 states (over memory cap)
KLEE: WARNING: killing 11275 states (over memory cap)
KLEE: WARNING: killing 11549 states (over memory cap)
KLEE: WARNING: killing 11166 states (over memory cap)
KLEE: WARNING: killing 10966 states (over memory cap)
KLEE: WARNING: killing 10862 states (over memory cap)
KLEE: WARNING: killing 10947 states (over memory cap)
KLEE: WARNING: killing 10560 states (over memory cap)
KLEE: WARNING: killing 11488 states (over memory cap)
KLEE: WARNING: killing 11105 states (over memory cap)
KLEE: WARNING: killing 11281 states (over memory cap)
KLEE: WARNING: killing 11364 states (over memory cap)
