bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-dvb-usb-dvb-usb-m920x_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.: 234 200 1387 6982
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.369168996811
Defining function printk 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
Removed calls to 'msleep' (function is undefined)
Defining function usb_control_msg as symbolic
Removed calls to '__symbol_put' (function is undefined)
Defining function __symbol_get as symbolic
Defining function __request_module as symbolic
Defining function usb_ifnum_to_if as symbolic
Defining function usb_altnum_to_altsetting as symbolic
Defining function dvb_usb_device_init as symbolic
Defining function usb_set_interface as symbolic
Removed calls to 'rc_keyup' (function is undefined)
Removed calls to 'rc_repeat' (function is undefined)
Removed calls to 'rc_keydown' (function is undefined)
Defining function external_allocated_data as symbolic
Removed calls to 'dvb_usb_device_exit' (function is undefined)
Removed calls to 'ldv_pre_probe' (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 'ldv_assert' (function is undefined)
Linked our definitions to these undefined functions:
  __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: 0.34223985672
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 257 205 670 4199
INFO: Starting verification
KLEE: WARNING: undefined reference to function: dvb_usb_device_exit
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_9256c087-ad51-40ce-b591-817fd67c9d20/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-slVBcP/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-dvb-usb-dvb-usb-m920x_true-unreach-call.cil.c:8572: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-slVBcP/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-media-usb-dvb-usb-dvb-usb-m920x_true-unreach-call.cil.c:7065: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
