bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--vt6656--vt6656_stage.ko-entry_point_true-unreach-call.cil.out.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.: 177 437 2533 21610
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.745279073715
Removed calls to 'dev_notice' (function is undefined)
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'usb_put_dev' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__mutex_init' (function is undefined)
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to 'dev_warn' (function is undefined)
Removed calls to 'ieee80211_unregister_hw' (function is undefined)
Removed calls to 'ieee80211_free_hw' (function is undefined)
Defining function usb_get_dev as symbolic
Removed calls to '_dev_info' (function is undefined)
Defining function queue_delayed_work_on as symbolic
Defining function __msecs_to_jiffies as symbolic
Defining function usb_reset_device as symbolic
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'ieee80211_free_txskb' (function is undefined)
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function usb_control_msg as symbolic
Removed calls to 'ieee80211_wake_queues' (function is undefined)
Defining function ieee80211_beacon_get_tim as symbolic
Defining function ieee80211_register_hw as symbolic
Removed calls to 'release_firmware' (function is undefined)
Defining function request_firmware as symbolic
Defining function ieee80211_alloc_hw_nm as symbolic
Removed calls to 'ieee80211_stop_queues' (function is undefined)
Removed calls to 'usb_free_urb' (function is undefined)
Removed calls to 'usb_kill_urb' (function is undefined)
Defining function crc32_le as symbolic
Removed calls to 'consume_skb' (function is undefined)
Defining function cancel_delayed_work_sync as symbolic
Removed calls to 'ieee80211_tx_status_irqsafe' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function skb_put as symbolic
Removed calls to 'skb_trim' (function is undefined)
Removed calls to 'ieee80211_rx_irqsafe' (function is undefined)
Defining function skb_push as symbolic
Defining function skb_pull as symbolic
Removed calls to 'ieee80211_get_tkip_p2k' (function is undefined)
Removed calls to 'ieee80211_get_key_tx_seq' (function is undefined)
Defining function ieee80211_get_hdrlen_from_skb as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'usb_deregister' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function ldv_reset_resume_2 as symbolic
Defining function usb_register_driver as symbolic
Defining function queue_work_on as symbolic
Removed calls to 'flush_workqueue' (function is undefined)
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  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: 0.712975025177
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 276 392 1645 12534
INFO: Starting verification
KLEE: WARNING ONCE: function "vt6656_probe" has inline asm
KLEE: WARNING ONCE: function "vt6656_disconnect" has inline asm
KLEE: WARNING ONCE: function "vnt_start" has inline asm
KLEE: WARNING ONCE: function "vnt_stop" has inline asm
KLEE: WARNING ONCE: function "vnt_set_key" has inline asm
KLEE: WARNING ONCE: function "vnt_set_keymode" has inline asm
KLEE: WARNING: undefined reference to function: delayed_work_timer_fn
KLEE: WARNING: undefined reference to variable: system_wq
KLEE: ERROR: unable to load symbol(system_wq) while initializing globals.
KLEE: output directory is "/tmp/symbiotic-yoTXce/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "vt6656_probe" has inline asm
KLEE: WARNING ONCE: function "vt6656_disconnect" has inline asm
KLEE: WARNING ONCE: function "vnt_start" has inline asm
KLEE: WARNING ONCE: function "vnt_stop" has inline asm
KLEE: WARNING ONCE: function "vnt_set_key" has inline asm
KLEE: WARNING ONCE: function "vnt_set_keymode" has inline asm
KLEE: WARNING: undefined reference to function: delayed_work_timer_fn
KLEE: WARNING: undefined reference to variable: system_wq
KLEE: ERROR: unable to load symbol(system_wq) while initializing globals.
Running the verifier failed
RESULT: unknown
INFO: Total time elapsed: 1.69592905045
