bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--usb--kaweth.ko_false-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.: 152 533 1752 10840
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
Removed infinite loop in ldv_linux_kernel_module_module_put_and_exit
INFO: Compilation, preparation and instrumentation time: 0.562680006027
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__init_waitqueue_head' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'free_pages' (function is undefined)
Removed calls to 'free_netdev' (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 'unregister_netdev' (function is undefined)
Removed calls to '__ldv_linux_kernel_locking_spinlock_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function queue_delayed_work_on as symbolic
Defining function external_allocated_data as symbolic
Removed calls to '__wake_up' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_rx as symbolic
Removed calls to 'usb_kill_urb' (function is undefined)
Defining function cancel_delayed_work_sync as symbolic
Removed calls to 'usb_autopm_put_interface' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function printk as symbolic
Removed calls to 'release_firmware' (function is undefined)
Defining function register_netdev as symbolic
Defining function eth_change_mtu as symbolic
Defining function eth_mac_addr as symbolic
Removed calls to 'netif_tx_wake_queue' (function is undefined)
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to '__might_sleep' (function is undefined)
Removed calls to 'finish_wait' (function is undefined)
Defining function prepare_to_wait_event as symbolic
Defining function schedule_timeout as symbolic
Defining function usb_unlink_urb as symbolic
Defining function eth_validate_addr as symbolic
Defining function usb_autopm_get_interface as symbolic
Removed calls to 'netif_carrier_on' (function is undefined)
Defining function request_firmware as symbolic
Defining function usb_reset_configuration as symbolic
Defining function alloc_etherdev_mqs as symbolic
Removed calls to 'usb_deregister' (function is undefined)
Defining function usb_register_driver as symbolic
Removed calls to 'ldv_pre_probe' (function is undefined)
Removed calls to 'ldv_assert' (function is undefined)
Linked our definitions to these undefined functions:
  memcmp
  __memcpy
  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: 0.555392026901
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 191 467 1560 7047
INFO: Starting verification
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "kaweth_control" has inline asm
KLEE: WARNING ONCE: function "kaweth_open" has inline asm
KLEE: WARNING ONCE: function "kaweth_start_xmit" has inline asm
KLEE: WARNING ONCE: function "kaweth_async_set_rx_mode" 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-s4eONi/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "kaweth_control" has inline asm
KLEE: WARNING ONCE: function "kaweth_open" has inline asm
KLEE: WARNING ONCE: function "kaweth_start_xmit" has inline asm
KLEE: WARNING ONCE: function "kaweth_async_set_rx_mode" 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: 1.29158401489
