bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--orinoco--orinoco_usb.ko-entry_point_false-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.: 114 137 1055 6858
Removed infinite loop in ezusb_delete
Removed infinite loop in ezusb_request_context_put
Removed infinite loop in wdev_priv
Removed infinite loop in wiphy_priv
Removed infinite loop in ezusb_init
Removed infinite loop in ezusb_access_ltv
Removed infinite loop in ezusb_fill_req
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.37388420105
Removed calls to '__mutex_init' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'free_orinocodev' (function is undefined)
Removed calls to 'release_firmware' (function is undefined)
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'usb_kill_urb' (function is undefined)
Removed calls to 'wait_for_completion' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Removed calls to 'usb_free_urb' (function is undefined)
Removed calls to 'orinoco_if_del' (function is undefined)
Defining function printk as symbolic
Defining function usb_unlink_urb as symbolic
Removed calls to '__list_del_entry' (function is undefined)
Removed calls to '__netif_schedule' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Removed calls to 'complete' (function is undefined)
Defining function mod_timer as symbolic
Defining function usb_submit_urb as symbolic
Defining function del_timer_sync as symbolic
Defining function alloc_orinocodev as symbolic
Defining function request_firmware as symbolic
Removed calls to 'iowrite16' (function is undefined)
Defining function del_timer as symbolic
Defining function usb_alloc_urb as symbolic
Removed calls to '__orinoco_ev_rx' (function is undefined)
Removed calls to '__orinoco_ev_info' (function is undefined)
Defining function usb_control_msg as symbolic
Removed calls to '_raw_spin_lock_bh' (function is undefined)
Removed calls to '_raw_spin_unlock_bh' (function is undefined)
Defining function orinoco_open as symbolic
Defining function orinoco_stop as symbolic
Defining function eth_mac_addr as symbolic
Defining function eth_validate_addr as symbolic
Defining function orinoco_change_mtu as symbolic
Defining function orinoco_get_stats as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'usb_deregister' (function is undefined)
Removed calls to 'orinoco_set_multicast_list' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'orinoco_tx_timeout' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function ldv_ndo_init_3 as symbolic
Defining function ldv_ndo_uninit_3 as symbolic
Defining function usb_register_driver as symbolic
Defining function kmem_cache_alloc as symbolic
Defining function pskb_expand_head as symbolic
Defining function skb_clone as symbolic
Defining function skb_copy as symbolic
Defining function __netdev_alloc_skb as symbolic
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  __kmalloc
  __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_u32_named
  __VERIFIER_nondet_uint_named
  __VERIFIER_nondet_ulong_named
INFO: After-slicing optimizations and preparation time: 0.324885129929
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 175 108 469 2795
INFO: Starting verification
KLEE: WARNING ONCE: function "ezusb_delete" has inline asm
KLEE: WARNING ONCE: function "ezusb_ctx_complete" has inline asm
KLEE: WARNING ONCE: function "ezusb_request_context_put" has inline asm
KLEE: WARNING ONCE: function "ndev_priv" has inline asm
KLEE: WARNING ONCE: function "ezusb_req_queue_run" has inline asm
KLEE: WARNING ONCE: function "ezusb_init" has inline asm
KLEE: WARNING: undefined reference to function: __VERIFIER_nondet_u16_named
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: WARNING ONCE: calling external: __VERIFIER_nondet_u16_named(41162752) at /tmp/symbiotic-UZEfcX/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--orinoco--orinoco_usb.ko-entry_point_false-unreach-call.cil.out.c:9318
KLEE: ERROR: /tmp/symbiotic-UZEfcX/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--orinoco--orinoco_usb.ko-entry_point_false-unreach-call.cil.out.c:9316: failed external call: __VERIFIER_nondet_u16_named
KLEE: NOTE: now ignoring this error at this location
RESULT: unknown
INFO: Total time elapsed: 0.824857950211
