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-32_7a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point_true-unreach-call.cil.out.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.: 387 618 3684 30665
Removed infinite loop in zd_ioread32v_locked
Removed infinite loop in zd_usb_ioread16v
Removed infinite loop in _zd_iowrite32v_async_locked
Removed infinite loop in zd_mac_config_beacon
Removed infinite loop in arch_local_save_flags___0
Removed infinite loop in arch_local_save_flags
Removed infinite loop in zd_usb_rfwrite
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 1.04297590256
Removed calls to '__dynamic_pr_debug' (function is undefined)
Removed calls to 'dump_stack' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'dev_printk' (function is undefined)
Removed calls to 'flush_workqueue' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'mutex_lock' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function wait_for_completion_timeout as symbolic
Defining function __msecs_to_jiffies as symbolic
Defining function usb_interrupt_msg as symbolic
Defining function usb_bulk_msg as symbolic
Defining function _raw_spin_lock_irqsave as symbolic
Removed calls to 'usb_kill_anchored_urbs' (function is undefined)
Removed calls to 'usb_anchor_urb' (function is undefined)
Removed calls to 'usb_unanchor_urb' (function is undefined)
Removed calls to 'usb_free_urb' (function is undefined)
Defining function usb_wait_anchor_empty_timeout as symbolic
Defining function usb_submit_urb as symbolic
Defining function usb_alloc_urb as symbolic
Defining function usb_anchor_empty as symbolic
Removed calls to 'kfree_skb' (function is undefined)
Removed calls to 'dev_warn' (function is undefined)
Removed calls to 'usb_queue_reset_device' (function is undefined)
Defining function ieee80211_beacon_get_tim as symbolic
Defining function skb_dequeue as symbolic
Removed calls to 'usb_kill_urb' (function is undefined)
Removed calls to 'usb_free_coherent' (function is undefined)
Defining function cancel_work_sync as symbolic
Defining function queue_delayed_work_on as symbolic
Defining function get_seconds as symbolic
Defining function cancel_delayed_work_sync as symbolic
Removed calls to 'tasklet_kill' (function is undefined)
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'release_firmware' (function is undefined)
Defining function round_jiffies_relative as symbolic
Removed calls to 'ieee80211_wake_queues' (function is undefined)
Defining function mod_delayed_work_on as symbolic
Defining function usb_alloc_coherent as symbolic
Removed calls to '__tasklet_schedule' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'ieee80211_rx_irqsafe' (function is undefined)
Defining function skb_put as symbolic
Defining function __netdev_alloc_skb as symbolic
Removed calls to 'ieee80211_tx_status_irqsafe' (function is undefined)
Removed calls to 'complete' (function is undefined)
Defining function queue_work_on as symbolic
Defining function usb_reset_configuration as symbolic
Defining function regulatory_hint as symbolic
Defining function scnprintf as symbolic
Defining function snprintf as symbolic
Defining function usb_control_msg as symbolic
Defining function request_firmware as symbolic
Removed calls to 'skb_queue_tail' (function is undefined)
Removed calls to 'skb_unlink' (function is undefined)
Removed calls to 'ieee80211_stop_queues' (function is undefined)
Defining function skb_pull as symbolic
Defining function skb_push as symbolic
Removed calls to 'ieee80211_free_hw' (function is undefined)
Removed calls to 'ieee80211_unregister_hw' (function is undefined)
Removed calls to '__dynamic_dev_dbg' (function is undefined)
Defining function usb_reset_device as symbolic
Removed calls to 'usb_put_intf' (function is undefined)
Removed calls to 'mutex_destroy' (function is undefined)
Removed calls to '__raw_spin_lock_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)
Defining function ieee80211_register_hw as symbolic
Removed calls to '__mutex_init' (function is undefined)
Defining function ieee80211_get_buffered_bc as symbolic
Defining function ieee80211_queue_stopped as symbolic
Removed calls to '__init_waitqueue_head' (function is undefined)
Defining function usb_get_intf as symbolic
Defining function ieee80211_alloc_hw_nm as symbolic
Defining function mutex_trylock as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'usb_deregister' (function is undefined)
Removed calls to 'destroy_workqueue' (function is undefined)
Defining function __alloc_workqueue_key as symbolic
Defining function printk as symbolic
Defining function usb_register_driver as symbolic
Linked our definitions to these undefined functions:
  memcmp
  __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: 1.14505696297
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 367 489 2324 18811
INFO: Starting verification
KLEE: WARNING ONCE: function "zd_op_start" has inline asm
KLEE: WARNING ONCE: function "zd_op_stop" has inline asm
KLEE: WARNING ONCE: function "zd_ioread32v_locked" has inline asm
KLEE: WARNING ONCE: function "zd_usb_ioread16v" has inline asm
KLEE: WARNING ONCE: function "_zd_iowrite32v_async_locked" has inline asm
KLEE: WARNING ONCE: function "zd_usb_iowrite16v_async" has inline asm
KLEE: WARNING ONCE: function "zd_mac_config_beacon" has inline asm
KLEE: WARNING ONCE: function "rx_urb_complete" has inline asm
KLEE: WARNING ONCE: function "arch_local_save_flags___0" has inline asm
KLEE: WARNING ONCE: function "int_urb_complete" has inline asm
KLEE: WARNING ONCE: function "zd_mac_init_hw" has inline asm
KLEE: WARNING ONCE: function "zd_usb_rfwrite" has inline asm
KLEE: WARNING ONCE: function "post_reset" 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-yLn8ai/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "zd_op_start" has inline asm
KLEE: WARNING ONCE: function "zd_op_stop" has inline asm
KLEE: WARNING ONCE: function "zd_ioread32v_locked" has inline asm
KLEE: WARNING ONCE: function "zd_usb_ioread16v" has inline asm
KLEE: WARNING ONCE: function "_zd_iowrite32v_async_locked" has inline asm
KLEE: WARNING ONCE: function "zd_usb_iowrite16v_async" has inline asm
KLEE: WARNING ONCE: function "zd_mac_config_beacon" has inline asm
KLEE: WARNING ONCE: function "rx_urb_complete" has inline asm
KLEE: WARNING ONCE: function "arch_local_save_flags___0" has inline asm
KLEE: WARNING ONCE: function "int_urb_complete" has inline asm
KLEE: WARNING ONCE: function "zd_mac_init_hw" has inline asm
KLEE: WARNING ONCE: function "zd_usb_rfwrite" has inline asm
KLEE: WARNING ONCE: function "post_reset" 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: 2.49641799927
