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-em28xx-em28xx-v4l_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.: 265 299 2402 14302
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.600770950317
Defining function printk as symbolic
Defining function em28xx_write_reg as symbolic
Defining function em28xx_read_reg as symbolic
Defining function snprintf as symbolic
Defining function em28xx_audio_analog_set as symbolic
Defining function em28xx_write_regs as symbolic
Defining function em28xx_write_reg_bits as symbolic
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 vb2_plane_vaddr as symbolic
Defining function em28xx_init_usb_xfer as symbolic
Removed calls to 'v4l2_get_timestamp' (function is undefined)
Removed calls to 'vb2_buffer_done' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Defining function usb_set_interface as symbolic
Removed calls to 'em28xx_uninit_usb_xfer' (function is undefined)
Removed calls to 'video_device_release' (function is undefined)
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
Defining function vb2_ioctl_create_bufs as symbolic
Defining function vb2_ioctl_dqbuf as symbolic
Defining function strlcpy as symbolic
Removed calls to 'v4l2_video_std_frame_period' (function is undefined)
Defining function em28xx_read_ac97 as symbolic
Defining function vb2_ioctl_prepare_buf as symbolic
Defining function vb2_ioctl_qbuf as symbolic
Defining function vb2_ioctl_querybuf as symbolic
Defining function video_devdata as symbolic
Defining function vb2_ioctl_reqbufs as symbolic
Removed calls to 'v4l_bound_align_image' (function is undefined)
Defining function em28xx_write_ac97 as symbolic
Defining function vb2_ioctl_streamoff as symbolic
Defining function vb2_ioctl_streamon as symbolic
Defining function v4l2_ctrl_subscribe_event as symbolic
Defining function v4l2_event_unsubscribe as symbolic
Removed calls to 'em28xx_unregister_extension' (function is undefined)
Defining function em28xx_register_extension as symbolic
Removed calls to 'ldv_check_alloc_flags' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Removed calls to 'v4l2_fh_init' (function is undefined)
Removed calls to 'v4l2_fh_add' (function is undefined)
Removed calls to 'mutex_lock_nested' (function is undefined)
Defining function vb2_fop_release as symbolic
Defining function em28xx_set_mode as symbolic
Defining function mutex_lock_interruptible_nested 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_assert' (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: 0.521111011505
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 226 288 1051 6515
INFO: Starting verification
KLEE: WARNING ONCE: function "em28xx_start_analog_streaming" has inline asm
KLEE: WARNING ONCE: function "em28xx_stop_streaming" has inline asm
KLEE: WARNING ONCE: function "em28xx_stop_vbi_streaming" has inline asm
KLEE: WARNING: undefined reference to function: vb2_ops_wait_finish
KLEE: WARNING: undefined reference to function: vb2_ops_wait_prepare
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_61f0bc6c-1187-4280-94bf-0e515b6c7ac0/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-KysRbz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-em28xx-em28xx-v4l_true-unreach-call.cil.c:13564: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-KysRbz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-em28xx-em28xx-v4l_true-unreach-call.cil.c:13564: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-KysRbz/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-media-usb-em28xx-em28xx-v4l_true-unreach-call.cil.c:13568: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
