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-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c


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5.0.0-KLEE:86e6f6f8-dg:03407af1-symbiotic:a8aa8ad6-minisat:3db58943-stp:17249213-sbt-instrumentation:dd7e4312
INFO: After compilation stats: Globals/Functions/Blocks/Instr.: 300 300 2648 15067
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.617527961731
Removed calls to 'vfree' (function is undefined)
Defining function vb2_plane_vaddr as symbolic
Defining function printk as symbolic
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function vzalloc as symbolic
Removed calls to 'vb2_buffer_done' (function is undefined)
Removed calls to '__ldv_spin_lock' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function mutex_lock_interruptible_nested as symbolic
Removed calls to 'list_del' (function is undefined)
Defining function usb_ifnum_to_if as symbolic
Defining function usb_altnum_to_altsetting as symbolic
Defining function usb_set_interface as symbolic
Defining function usb_alloc_urb as symbolic
Removed calls to 'usb_kill_urb' (function is undefined)
Removed calls to 'usb_free_coherent' (function is undefined)
Removed calls to 'usb_free_urb' (function is undefined)
Defining function usb_alloc_coherent as symbolic
Removed calls to 'v4l2_get_timestamp' (function is undefined)
Defining function usb_submit_urb as symbolic
Removed calls to 'input_event' (function is undefined)
Removed calls to '__mutex_init' (function is undefined)
Defining function usb_control_msg as symbolic
Defining function vb2_fop_mmap as symbolic
Defining function vb2_fop_poll as symbolic
Defining function vb2_fop_read as symbolic
Defining function video_ioctl2 as symbolic
Removed calls to 'usb_deregister' (function is undefined)
Defining function usb_register_driver as symbolic
Defining function ldv_pre_usb_register_driver as symbolic
Defining function vb2_ioctl_reqbufs as symbolic
Defining function vb2_ioctl_querybuf as symbolic
Defining function vb2_ioctl_qbuf as symbolic
Defining function vb2_ioctl_dqbuf as symbolic
Defining function vb2_ioctl_streamon as symbolic
Defining function vb2_ioctl_streamoff as symbolic
Defining function v4l2_ctrl_log_status as symbolic
Defining function v4l2_ctrl_subscribe_event as symbolic
Defining function v4l2_event_unsubscribe as symbolic
Defining function video_devdata as symbolic
Defining function strlcpy as symbolic
Defining function snprintf as symbolic
Removed calls to 'ldv_check_alloc_flags' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'input_free_device' (function is undefined)
Removed calls to 'video_unregister_device' (function is undefined)
Removed calls to 'v4l2_device_unregister' (function is undefined)
Removed calls to 'v4l2_ctrl_handler_free' (function is undefined)
Removed calls to 'v4l2_device_disconnect' (function is undefined)
Removed calls to 'input_unregister_device' (function is undefined)
Defining function v4l2_device_put as symbolic
Defining function usb_string as symbolic
Defining function vb2_queue_init as symbolic
Removed calls to 'v4l2_ctrl_auto_cluster' (function is undefined)
Removed calls to 'v4l2_ctrl_cluster' (function is undefined)
Defining function v4l2_device_register as symbolic
Defining function input_allocate_device as symbolic
Defining function strlcat as symbolic
Defining function input_register_device as symbolic
Defining function __video_register_device as symbolic
Defining function v4l2_ctrl_handler_init_class as symbolic
Defining function v4l2_ctrl_new_std as symbolic
Defining function v4l2_ctrl_get_name as symbolic
Defining function v4l2_ctrl_new_custom as symbolic
Defining function v4l2_ctrl_new_std_menu as symbolic
Defining function v4l2_fh_open as symbolic
Defining function vb2_fop_release as symbolic
Defining function external_allocated_data as symbolic
Removed calls to 'vb2_ops_wait_finish' (function is undefined)
Removed calls to 'vb2_ops_wait_prepare' (function is undefined)
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_pre_probe' (function is undefined)
Removed calls to 'video_device_release_empty' (function is undefined)
Removed calls to 'ldv_assert' (function is undefined)
Linked our definitions to these undefined functions:
  strcpy
  __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: 0.586741924286
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 364 301 1352 8529
INFO: Starting verification
KLEE: WARNING ONCE: function "usb_pwc_probe" has inline asm
KLEE: WARNING: undefined reference to function: vb2_ops_wait_finish
KLEE: WARNING: undefined reference to function: vb2_ops_wait_prepare
KLEE: WARNING: undefined reference to function: video_device_release_empty
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_a221c513-1825-45cb-971a-9496cfc21eed/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: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:6982: 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 18579 states (over memory cap)
KLEE: WARNING: killing 16259 states (over memory cap)
KLEE: WARNING: killing 15769 states (over memory cap)
KLEE: WARNING: killing 15991 states (over memory cap)
KLEE: WARNING: killing 15649 states (over memory cap)
KLEE: WARNING: killing 15600 states (over memory cap)
KLEE: WARNING: killing 15820 states (over memory cap)
KLEE: WARNING: killing 15353 states (over memory cap)
KLEE: WARNING: killing 15578 states (over memory cap)
KLEE: WARNING: killing 16216 states (over memory cap)
KLEE: WARNING: killing 15751 states (over memory cap)
KLEE: WARNING: killing 16251 states (over memory cap)
KLEE: WARNING: killing 16884 states (over memory cap)
KLEE: WARNING: killing 16833 states (over memory cap)
KLEE: WARNING: killing 16787 states (over memory cap)
KLEE: WARNING: killing 16740 states (over memory cap)
KLEE: WARNING: killing 17501 states (over memory cap)
KLEE: WARNING: killing 17055 states (over memory cap)
KLEE: WARNING: killing 17401 states (over memory cap)
KLEE: WARNING: killing 17357 states (over memory cap)
KLEE: WARNING: killing 16376 states (over memory cap)
KLEE: WARNING: killing 17669 states (over memory cap)
KLEE: WARNING: killing 17090 states (over memory cap)
KLEE: WARNING: killing 17052 states (over memory cap)
KLEE: WARNING: killing 16352 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:6932: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 16843 states (over memory cap)
KLEE: WARNING: killing 16536 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:6848: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 16359 states (over memory cap)
KLEE: WARNING: killing 16324 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:6882: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 16803 states (over memory cap)
KLEE: WARNING: killing 16376 states (over memory cap)
KLEE: WARNING: killing 16073 states (over memory cap)
KLEE: WARNING: killing 16038 states (over memory cap)
KLEE: WARNING: killing 16131 states (over memory cap)
KLEE: WARNING: killing 16225 states (over memory cap)
KLEE: WARNING: killing 16321 states (over memory cap)
KLEE: WARNING: killing 16793 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:8287: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 15991 states (over memory cap)
KLEE: WARNING: killing 16204 states (over memory cap)
KLEE: WARNING: killing 16417 states (over memory cap)
KLEE: WARNING: killing 16384 states (over memory cap)
KLEE: WARNING: killing 16602 states (over memory cap)
KLEE: WARNING: killing 16182 states (over memory cap)
KLEE: WARNING: killing 16401 states (over memory cap)
KLEE: WARNING: killing 16875 states (over memory cap)
KLEE: WARNING: killing 16345 states (over memory cap)
KLEE: WARNING: killing 16556 states (over memory cap)
KLEE: WARNING: killing 16652 states (over memory cap)
KLEE: WARNING: killing 16116 states (over memory cap)
KLEE: WARNING: killing 16077 states (over memory cap)
KLEE: WARNING: killing 16044 states (over memory cap)
KLEE: WARNING: killing 16265 states (over memory cap)
KLEE: WARNING: killing 16110 states (over memory cap)
KLEE: WARNING: killing 16697 states (over memory cap)
KLEE: WARNING: killing 15671 states (over memory cap)
KLEE: WARNING: killing 16010 states (over memory cap)
KLEE: WARNING: killing 16104 states (over memory cap)
KLEE: WARNING: killing 16190 states (over memory cap)
KLEE: WARNING: killing 16406 states (over memory cap)
KLEE: WARNING: killing 16627 states (over memory cap)
KLEE: WARNING: killing 16469 states (over memory cap)
KLEE: WARNING: killing 16193 states (over memory cap)
KLEE: WARNING: killing 16161 states (over memory cap)
KLEE: WARNING: killing 15774 states (over memory cap)
KLEE: WARNING: killing 15609 states (over memory cap)
KLEE: WARNING: killing 15701 states (over memory cap)
KLEE: WARNING: killing 16404 states (over memory cap)
KLEE: WARNING: killing 16621 states (over memory cap)
KLEE: WARNING: killing 16219 states (over memory cap)
KLEE: WARNING: killing 15945 states (over memory cap)
KLEE: WARNING: killing 16278 states (over memory cap)
KLEE: WARNING: killing 16133 states (over memory cap)
KLEE: WARNING: killing 16340 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:11925: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 16186 states (over memory cap)
KLEE: WARNING: killing 15914 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-fbkFrY/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-pwc-pwc_true-unreach-call.cil.c:12298: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 16479 states (over memory cap)
KLEE: WARNING: killing 15968 states (over memory cap)
KLEE: WARNING: killing 16299 states (over memory cap)
KLEE: WARNING: killing 16029 states (over memory cap)
KLEE: WARNING: killing 16244 states (over memory cap)
KLEE: WARNING: killing 16102 states (over memory cap)
KLEE: WARNING: killing 16660 states (over memory cap)
KLEE: WARNING: killing 16749 states (over memory cap)
KLEE: WARNING: killing 16258 states (over memory cap)
KLEE: WARNING: killing 16230 states (over memory cap)
KLEE: WARNING: killing 16205 states (over memory cap)
KLEE: WARNING: killing 15941 states (over memory cap)
KLEE: WARNING: killing 16029 states (over memory cap)
KLEE: WARNING: killing 15885 states (over memory cap)
KLEE: WARNING: killing 16076 states (over memory cap)
KLEE: WARNING: killing 15469 states (over memory cap)
KLEE: WARNING: killing 15790 states (over memory cap)
KLEE: WARNING: killing 16112 states (over memory cap)
KLEE: WARNING: killing 16192 states (over memory cap)
