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--isdn--hardware--mISDN--w6692.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.: 151 135 1008 7280
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.344395160675
Removed calls to '__list_add' (function is undefined)
Removed calls to '_raw_write_unlock_irqrestore' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'mISDN_unregister_device' (function is undefined)
Removed calls to '__release_region' (function is undefined)
Removed calls to 'mISDN_freebchannel' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Defining function printk as symbolic
Removed calls to 'mISDN_clear_bchannel' (function is undefined)
Defining function l1_event as symbolic
Defining function mISDN_freedchannel as symbolic
Defining function _raw_write_lock_irqsave as symbolic
Defining function pci_enable_device as symbolic
Defining function snprintf as symbolic
Defining function mISDN_initdchannel as symbolic
Removed calls to 'queue_ch_frame' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'module_put' (function is undefined)
Defining function mISDN_initbchannel as symbolic
Defining function mISDN_register_device as symbolic
Removed calls to 'skb_queue_purge' (function is undefined)
Defining function create_l1 as symbolic
Defining function skb_put as symbolic
Defining function del_timer as symbolic
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'recv_Dchannel' (function is undefined)
Defining function msleep_interruptible as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'skb_trim' (function is undefined)
Removed calls to 'recv_Bchannel' (function is undefined)
Defining function queue_work_on as symbolic
Removed calls to 'add_timer' (function is undefined)
Defining function get_next_dframe as symbolic
Defining function get_next_bframe as symbolic
Defining function bchannel_get_rxbuf as symbolic
Defining function __request_region as symbolic
Defining function cancel_work_sync as symbolic
Defining function mISDN_ctrl_bchannel as symbolic
Defining function bchannel_senddata as symbolic
Defining function try_module_get as symbolic
Defining function dchannel_senddata as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to '_raw_read_lock' (function is undefined)
Removed calls to '_raw_read_unlock' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function ldv_shutdown_4 as symbolic
Defining function param_get_uint as symbolic
Defining function param_set_uint as symbolic
Defining function __pci_register_driver as symbolic
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: 0.339026927948
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 171 112 504 4053
INFO: Starting verification
KLEE: WARNING ONCE: function "w6692_probe" has inline asm
KLEE: WARNING ONCE: function "w6692_remove_pci" has inline asm
KLEE: WARNING ONCE: function "w6692_mode" has inline asm
KLEE: WARNING ONCE: function "w6692_l2l1D" has inline asm
KLEE: WARNING ONCE: function "w6692_dctrl" has inline asm
KLEE: WARNING ONCE: function "w6692_l2l1B" has inline asm
KLEE: WARNING ONCE: function "w6692_bctrl" has inline asm
KLEE: WARNING ONCE: function "w6692_irq" has inline asm
KLEE: WARNING ONCE: function "initW6692" has inline asm
KLEE: WARNING ONCE: function "w6692_l1callback" has inline asm
KLEE: WARNING ONCE: function "dbusy_timer_handler" has inline asm
KLEE: WARNING ONCE: function "W6692B_interrupt" has inline asm
KLEE: WARNING ONCE: function "W6692_empty_Dfifo" has inline asm
KLEE: WARNING ONCE: function "W6692_fill_Dfifo" has inline asm
KLEE: WARNING ONCE: function "W6692_empty_Bfifo" has inline asm
KLEE: WARNING ONCE: function "send_next" has inline asm
KLEE: WARNING ONCE: function "W6692_fill_Bfifo" has inline asm
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-LiAO6c/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "w6692_probe" has inline asm
KLEE: WARNING ONCE: function "w6692_remove_pci" has inline asm
KLEE: WARNING ONCE: function "w6692_mode" has inline asm
KLEE: WARNING ONCE: function "w6692_l2l1D" has inline asm
KLEE: WARNING ONCE: function "w6692_dctrl" has inline asm
KLEE: WARNING ONCE: function "w6692_l2l1B" has inline asm
KLEE: WARNING ONCE: function "w6692_bctrl" has inline asm
KLEE: WARNING ONCE: function "w6692_irq" has inline asm
KLEE: WARNING ONCE: function "initW6692" has inline asm
KLEE: WARNING ONCE: function "w6692_l1callback" has inline asm
KLEE: WARNING ONCE: function "dbusy_timer_handler" has inline asm
KLEE: WARNING ONCE: function "W6692B_interrupt" has inline asm
KLEE: WARNING ONCE: function "W6692_empty_Dfifo" has inline asm
KLEE: WARNING ONCE: function "W6692_fill_Dfifo" has inline asm
KLEE: WARNING ONCE: function "W6692_empty_Bfifo" has inline asm
KLEE: WARNING ONCE: function "send_next" has inline asm
KLEE: WARNING ONCE: function "W6692_fill_Bfifo" has inline asm
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: 0.803759098053
