bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-1575714-1-150_1a-drivers--net--wireless--b43--b43.ko-entry_point_false-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.: 514 850 9414 69932
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in dma_sync_single_for_device
Removed infinite loop in dma_sync_single_for_cpu
Removed infinite loop in __raw_local_save_flags
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 2.48780179024
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to '__might_sleep' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'ldv__builtin_va_start' (function is undefined)
Removed calls to 'ldv__builtin_va_end' (function is undefined)
Defining function printk as symbolic
Defining function vprintk as symbolic
Defining function net_ratelimit as symbolic
Removed calls to 'dump_stack' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Defining function _cond_resched as symbolic
Removed calls to 'ssb_device_enable' (function is undefined)
Defining function int_sqrt as symbolic
Removed calls to 'ssb_pmu_set_ldo_voltage' (function is undefined)
Removed calls to 'ssb_pmu_set_ldo_paref' (function is undefined)
Removed calls to '__mutex_init' (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 'ssb_set_devtypedata' (function is undefined)
Removed calls to 'ssb_device_disable' (function is undefined)
Removed calls to 'ieee80211_free_hw' (function is undefined)
Removed calls to 'ieee80211_unregister_hw' (function is undefined)
Removed calls to 'hwrng_unregister' (function is undefined)
Defining function cancel_work_sync as symbolic
Removed calls to 'led_classdev_unregister' (function is undefined)
Removed calls to 'debugfs_remove' (function is undefined)
Removed calls to 'release_firmware' (function is undefined)
Defining function ieee80211_register_hw as symbolic
Defining function snprintf as symbolic
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Defining function hwrng_register as symbolic
Defining function __ieee80211_get_assoc_led_name as symbolic
Defining function __ieee80211_get_radio_led_name as symbolic
Defining function __ieee80211_get_rx_led_name as symbolic
Removed calls to 'ieee80211_queue_work' (function is undefined)
Defining function led_classdev_register as symbolic
Defining function __ieee80211_get_tx_led_name as symbolic
Defining function debugfs_create_dir as symbolic
Defining function debugfs_create_file as symbolic
Defining function debugfs_create_bool as symbolic
Defining function ssb_bus_powerup as symbolic
Defining function ssb_bus_may_powerdown as symbolic
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Removed calls to 'synchronize_irq' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'dev_kfree_skb_any' (function is undefined)
Removed calls to 'ieee80211_wake_queues' (function is undefined)
Removed calls to 'ieee80211_queue_delayed_work' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Defining function msecs_to_jiffies as symbolic
Defining function round_jiffies_relative as symbolic
Defining function round_jiffies as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'print_hex_dump' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_cpu' (function is undefined)
Removed calls to 'ieee80211_tx_status' (function is undefined)
Removed calls to 'ieee80211_wake_queue' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_device' (function is undefined)
Defining function skb_put as symbolic
Defining function skb_pull as symbolic
Removed calls to 'local_bh_disable' (function is undefined)
Removed calls to 'ieee80211_rx' (function is undefined)
Removed calls to 'local_bh_enable' (function is undefined)
Defining function ieee80211_hdrlen as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function __phys_addr as symbolic
Defining function __alloc_skb as symbolic
Defining function dev_alloc_skb as symbolic
Defining function dev_get_drvdata as symbolic
Defining function ssb_device_is_enabled as symbolic
Defining function ssb_pcicore_dev_irqvecs_enable as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Defining function ssb_dma_translation as symbolic
Defining function dma_set_mask as symbolic
Defining function dma_supported as symbolic
Defining function request_firmware as symbolic
Defining function cancel_delayed_work_sync as symbolic
Defining function skb_dequeue as symbolic
Defining function ieee80211_alloc_hw as symbolic
Removed calls to 'ieee80211_stop_queue' (function is undefined)
Removed calls to 'ieee80211_get_tkip_key' (function is undefined)
Removed calls to 'ieee80211_ctstoself_get' (function is undefined)
Removed calls to 'ieee80211_rts_get' (function is undefined)
Defining function kmemdup as symbolic
Defining function ieee80211_generic_frame_duration as symbolic
Removed calls to 'skb_queue_tail' (function is undefined)
Removed calls to 'wiphy_rfkill_start_polling' (function is undefined)
Removed calls to 'wiphy_rfkill_set_hw_state' (function is undefined)
Defining function ieee80211_beacon_get_tim as symbolic
Defining function ieee80211_get_response_rate as symbolic
Defining function capable as symbolic
Defining function simple_strtol as symbolic
Removed calls to 'pcmcia_disable_device' (function is undefined)
Removed calls to 'ssb_bus_unregister' (function is undefined)
Defining function ssb_bus_resume as symbolic
Defining function ssb_bus_suspend as symbolic
Defining function pcmcia_request_window as symbolic
Defining function pcmcia_map_mem_page as symbolic
Defining function pcmcia_request_configuration as symbolic
Defining function ssb_bus_pcmciabus_register as symbolic
Removed calls to 'dev_set_drvdata' (function is undefined)
Defining function _dev_info as symbolic
Defining function sdio_set_block_size as symbolic
Defining function dev_err as symbolic
Defining function ssb_bus_sdiobus_register as symbolic
Removed calls to 'free_pages' (function is undefined)
Removed calls to 'might_fault' (function is undefined)
Removed calls to 'warn_slowpath_fmt' (function is undefined)
Defining function get_zeroed_page as symbolic
Defining function _copy_from_user as symbolic
Defining function __get_free_pages as symbolic
Defining function simple_read_from_buffer as symbolic
Defining function sscanf as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ssb_driver_unregister' (function is undefined)
Removed calls to 'sdio_unregister_driver' (function is undefined)
Removed calls to 'pcmcia_unregister_driver' (function is undefined)
Defining function ldv_release_5 as symbolic
Defining function ldv_release_10 as symbolic
Defining function ldv_release_4 as symbolic
Defining function ldv_release_8 as symbolic
Defining function ldv_release_14 as symbolic
Defining function ldv_release_12 as symbolic
Defining function ldv_release_9 as symbolic
Defining function ldv_release_6 as symbolic
Defining function ldv_release_13 as symbolic
Defining function __ssb_driver_register as symbolic
Defining function sdio_register_driver as symbolic
Defining function pcmcia_register_driver as symbolic
Defining function ldv_release_7 as symbolic
Defining function ldv_release_11 as symbolic
Defining function del_timer_sync as symbolic
Defining function del_timer as symbolic
Defining function device_create_file as symbolic
Removed calls to 'device_remove_file' (function is undefined)
Linked our definitions to these undefined functions:
  strcmp
  strlen
  strncpy
  __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_size_t_named
  __VERIFIER_nondet_u32_named
  __VERIFIER_nondet_uint_named
  __VERIFIER_nondet_ulong_named
INFO: After-slicing optimizations and preparation time: 2.78562998772
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 776 603 5246 44697
INFO: Starting verification
KLEE: WARNING ONCE: function "lpphy_calibration" has inline asm
KLEE: WARNING ONCE: function "b43_periodic_work_handler" has inline asm
KLEE: WARNING ONCE: function "b43_do_interrupt_thread" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "b43_setup_dmaring" has inline asm
KLEE: WARNING ONCE: function "free_ringmemory" has inline asm
KLEE: WARNING ONCE: function "b43_dma_tx" has inline asm
KLEE: WARNING: undefined reference to function: __VERIFIER_nondet_u16_named
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_46ca4570-7e30-455d-87ca-beb930190483/symbiotic/lib/verifier/__VERIFIER_make_symbolic.c:8: wrong size given to klee_make_symbolic[_name]
KLEE: NOTE: now ignoring this error at this location
No error found.
RESULT: true
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_46ca4570-7e30-455d-87ca-beb930190483/symbiotic/witness.graphml
INFO: Total time elapsed: 6.65216398239
