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-usb-dev__drivers-media-pci-cx25821-cx25821_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.: 391 370 2797 21651
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.894203186035
Defining function printk as symbolic
Removed calls to '__const_udelay' (function is undefined)
Removed calls to '__release_region' (function is undefined)
Removed calls to 'i2c_del_adapter' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Removed calls to 'video_unregister_device' (function is undefined)
Removed calls to 'v4l2_ctrl_handler_free' (function is undefined)
Removed calls to 'btcx_riscmem_free' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Defining function btcx_riscmem_alloc as symbolic
Removed calls to 'pci_unregister_driver' (function is undefined)
Defining function __pci_register_driver as symbolic
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'v4l2_get_timestamp' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Removed calls to '__wake_up' (function is undefined)
Removed calls to '__list_del_entry' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Defining function mod_timer as symbolic
Defining function del_timer as symbolic
Defining function videobuf_to_dma as symbolic
Defining function videobuf_iolock as symbolic
Defining function videobuf_waiton as symbolic
Defining function videobuf_dma_unmap as symbolic
Defining function videobuf_dma_free as symbolic
Defining function videobuf_mmap_mapper as symbolic
Defining function video_devdata as symbolic
Defining function v4l2_ctrl_poll as symbolic
Defining function videobuf_poll_stream as symbolic
Removed calls to 'mutex_unlock' (function is undefined)
Defining function mutex_lock_interruptible_nested as symbolic
Defining function videobuf_read_one as symbolic
Defining function video_ioctl2 as symbolic
Defining function videobuf_dqbuf as symbolic
Defining function strlcpy as symbolic
Defining function videobuf_qbuf as symbolic
Defining function videobuf_querybuf as symbolic
Defining function sprintf as symbolic
Defining function videobuf_reqbufs as symbolic
Defining function videobuf_streamoff as symbolic
Defining function videobuf_streamon as symbolic
Defining function v4l2_ctrl_subscribe_event as symbolic
Defining function v4l2_event_unsubscribe as symbolic
Removed calls to '__init_waitqueue_head' (function is undefined)
Removed calls to 'finish_wait' (function is undefined)
Removed calls to 'schedule' (function is undefined)
Defining function prepare_to_wait_event as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to 'ldv_check_alloc_flags' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to '__mutex_init' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'v4l2_device_unregister' (function is undefined)
Defining function v4l2_device_register as symbolic
Defining function pci_enable_device as symbolic
Defining function dma_supported as symbolic
Defining function pci_bus_read_config_byte as symbolic
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to 'videobuf_queue_sg_init' (function is undefined)
Defining function v4l2_ctrl_handler_init_class as symbolic
Defining function v4l2_ctrl_new_std as symbolic
Defining function v4l2_ctrl_handler_setup as symbolic
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function snprintf as symbolic
Defining function __video_register_device as symbolic
Defining function _raw_spin_lock_irqsave as symbolic
Defining function i2c_add_adapter as symbolic
Defining function ioremap_nocache as symbolic
Defining function __request_region as symbolic
Defining function v4l2_fh_open as symbolic
Removed calls to 'mutex_lock_nested' (function is undefined)
Defining function v4l2_fh_release as symbolic
Removed calls to 'videobuf_queue_cancel' (function is undefined)
Defining function videobuf_mmap_free as symbolic
Defining function external_allocated_data as symbolic
Removed calls to 'ldv_switch_to_interrupt_context' (function is undefined)
Removed calls to 'ldv_switch_to_process_context' (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
  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: 0.8551030159
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 449 347 1348 12067
INFO: Starting verification
KLEE: WARNING ONCE: function "cx25821_sram_channel_setup_audio" has inline asm
KLEE: WARNING ONCE: function "cx25821_sram_channel_dump_audio" has inline asm
KLEE: WARNING ONCE: function "i2c_readbytes" has inline asm
KLEE: WARNING ONCE: function "i2c_sendbytes" has inline asm
KLEE: WARNING ONCE: function "i2c_wait_done" has inline asm
KLEE: WARNING ONCE: function "cx25821_video_unregister" has inline asm
KLEE: WARNING ONCE: function "cx25821_stop_upstream_video" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "cx25821_risc_databuffer_audio" has inline asm
KLEE: WARNING ONCE: function "cx25821_irq" has inline asm
KLEE: WARNING ONCE: function "cx25821_video_irq" has inline asm
KLEE: WARNING ONCE: function "cx25821_sram_channel_dump" has inline asm
KLEE: WARNING ONCE: function "cx25821_start_video_dma" has inline asm
KLEE: WARNING ONCE: function "cx25821_sram_channel_setup" has inline asm
KLEE: WARNING ONCE: function "cx25821_set_gpiopin_direction" has inline asm
KLEE: WARNING ONCE: function "cx25821_buffer_prepare" has inline asm
KLEE: WARNING ONCE: function "cx25821_free_buffer" has inline asm
KLEE: WARNING ONCE: function "cx25821_risc_buffer" has inline asm
KLEE: WARNING ONCE: function "vidioc_log_status" has inline asm
KLEE: WARNING ONCE: function "vidioc_s_fmt_vid_cap" has inline asm
KLEE: WARNING ONCE: function "cx25821_vidupstream_init" has inline asm
KLEE: WARNING ONCE: function "cx25821_sram_channel_setup_upstream" has inline asm
KLEE: WARNING ONCE: function "cx25821_upstream_irq" has inline asm
KLEE: WARNING ONCE: function "cx25821_initdev" has inline asm
KLEE: WARNING ONCE: function "cx25821_shutdown" has inline asm
KLEE: WARNING ONCE: function "cx25821_gpio_init" has inline asm
KLEE: WARNING ONCE: function "cx25821_video_register" has inline asm
KLEE: WARNING ONCE: function "cx25821_vid_timeout" has inline asm
KLEE: WARNING ONCE: function "video_release" has inline asm
KLEE: WARNING ONCE: function "cx25821_set_pixel_format" has inline asm
KLEE: WARNING: undefined reference to function: video_device_release_empty
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_8fd46a4a-4425-47d6-ae45-d8f7522ca16f/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 13209 states (over memory cap)
KLEE: WARNING: killing 23079 states (over memory cap)
KLEE: WARNING: killing 12157 states (over memory cap)
KLEE: WARNING: killing 22463 states (over memory cap)
KLEE: WARNING: killing 22856 states (over memory cap)
KLEE: WARNING: killing 12286 states (over memory cap)
KLEE: WARNING: killing 22866 states (over memory cap)
KLEE: WARNING: killing 23396 states (over memory cap)
KLEE: WARNING: killing 12183 states (over memory cap)
KLEE: WARNING: killing 11930 states (over memory cap)
KLEE: WARNING: killing 12503 states (over memory cap)
KLEE: WARNING: killing 11891 states (over memory cap)
KLEE: WARNING: killing 23294 states (over memory cap)
KLEE: WARNING: killing 12890 states (over memory cap)
KLEE: WARNING: killing 12156 states (over memory cap)
KLEE: WARNING: killing 12958 states (over memory cap)
KLEE: WARNING: killing 13057 states (over memory cap)
KLEE: WARNING: killing 13510 states (over memory cap)
KLEE: WARNING: killing 13370 states (over memory cap)
KLEE: WARNING: killing 13238 states (over memory cap)
KLEE: WARNING: killing 13680 states (over memory cap)
KLEE: WARNING: killing 13078 states (over memory cap)
KLEE: WARNING: killing 14105 states (over memory cap)
KLEE: WARNING: killing 13857 states (over memory cap)
KLEE: WARNING: killing 13258 states (over memory cap)
KLEE: WARNING: killing 12770 states (over memory cap)
KLEE: WARNING: killing 13561 states (over memory cap)
KLEE: WARNING: killing 13890 states (over memory cap)
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KLEE: WARNING: killing 13391 states (over memory cap)
KLEE: WARNING: killing 13034 states (over memory cap)
KLEE: WARNING: killing 13706 states (over memory cap)
KLEE: WARNING: killing 13466 states (over memory cap)
KLEE: WARNING: killing 12984 states (over memory cap)
KLEE: WARNING: killing 12395 states (over memory cap)
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KLEE: WARNING: killing 12693 states (over memory cap)
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KLEE: WARNING: killing 11980 states (over memory cap)
KLEE: WARNING: killing 12646 states (over memory cap)
KLEE: WARNING: killing 12755 states (over memory cap)
KLEE: WARNING: killing 12850 states (over memory cap)
KLEE: WARNING: killing 12944 states (over memory cap)
KLEE: WARNING: killing 12246 states (over memory cap)
KLEE: WARNING: killing 12575 states (over memory cap)
KLEE: WARNING: killing 12221 states (over memory cap)
KLEE: WARNING: killing 12767 states (over memory cap)
KLEE: WARNING: killing 12530 states (over memory cap)
KLEE: WARNING: killing 13305 states (over memory cap)
KLEE: WARNING: killing 13062 states (over memory cap)
KLEE: WARNING: killing 12710 states (over memory cap)
KLEE: WARNING: killing 12581 states (over memory cap)
KLEE: WARNING: killing 12679 states (over memory cap)
KLEE: WARNING: killing 13329 states (over memory cap)
KLEE: WARNING: killing 12420 states (over memory cap)
KLEE: WARNING: killing 12519 states (over memory cap)
KLEE: WARNING: killing 12171 states (over memory cap)
KLEE: WARNING: killing 12601 states (over memory cap)
KLEE: WARNING: killing 12032 states (over memory cap)
KLEE: WARNING: killing 12462 states (over memory cap)
KLEE: WARNING: killing 12448 states (over memory cap)
KLEE: WARNING: killing 12538 states (over memory cap)
KLEE: WARNING: killing 12858 states (over memory cap)
KLEE: WARNING: killing 12517 states (over memory cap)
KLEE: WARNING: killing 13167 states (over memory cap)
KLEE: WARNING: killing 12831 states (over memory cap)
KLEE: WARNING: killing 12926 states (over memory cap)
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KLEE: WARNING: killing 12786 states (over memory cap)
KLEE: WARNING: killing 12222 states (over memory cap)
KLEE: WARNING: killing 12645 states (over memory cap)
KLEE: WARNING: killing 12631 states (over memory cap)
KLEE: WARNING: killing 12945 states (over memory cap)
KLEE: WARNING: killing 12935 states (over memory cap)
KLEE: WARNING: killing 12813 states (over memory cap)
KLEE: WARNING: killing 12573 states (over memory cap)
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KLEE: WARNING: killing 12427 states (over memory cap)
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KLEE: WARNING: killing 13025 states (over memory cap)
KLEE: WARNING: killing 12686 states (over memory cap)
KLEE: WARNING: killing 12779 states (over memory cap)
KLEE: WARNING: killing 12766 states (over memory cap)
KLEE: WARNING: killing 11884 states (over memory cap)
KLEE: WARNING: killing 12515 states (over memory cap)
KLEE: WARNING: killing 12724 states (over memory cap)
KLEE: WARNING: killing 12603 states (over memory cap)
KLEE: WARNING: killing 12158 states (over memory cap)
KLEE: WARNING: killing 12784 states (over memory cap)
KLEE: WARNING: killing 12776 states (over memory cap)
KLEE: ERROR: /tmp/symbiotic-HxxyB_/linux-3.14__complex_emg__linux-usb-dev__drivers-media-pci-cx25821-cx25821_true-unreach-call.cil.c:8308: invalid function pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 12118 states (over memory cap)
KLEE: WARNING: killing 12433 states (over memory cap)
KLEE: WARNING: killing 13386 states (over memory cap)
KLEE: WARNING: killing 11981 states (over memory cap)
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KLEE: WARNING: killing 12865 states (over memory cap)
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KLEE: WARNING: killing 12413 states (over memory cap)
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KLEE: WARNING: killing 12808 states (over memory cap)
KLEE: WARNING: killing 12802 states (over memory cap)
KLEE: WARNING: killing 12362 states (over memory cap)
KLEE: WARNING: killing 12776 states (over memory cap)
KLEE: WARNING: killing 13081 states (over memory cap)
KLEE: WARNING: killing 12539 states (over memory cap)
KLEE: WARNING: killing 12845 states (over memory cap)
KLEE: WARNING: killing 12409 states (over memory cap)
KLEE: WARNING: killing 12920 states (over memory cap)
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KLEE: WARNING: killing 12689 states (over memory cap)
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KLEE: WARNING: killing 12904 states (over memory cap)
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KLEE: WARNING: killing 12430 states (over memory cap)
KLEE: WARNING: killing 12931 states (over memory cap)
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KLEE: WARNING: killing 13330 states (over memory cap)
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KLEE: WARNING: killing 12487 states (over memory cap)
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KLEE: WARNING: killing 12363 states (over memory cap)
