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--net--wireless--ath--ath5k--ath5k.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.: 777 853 8803 64418
Removed infinite loop in ath5k_add_interface
Removed infinite loop in arch_local_irq_restore
Removed infinite loop in arch_local_save_flags
Removed infinite loop in arch_local_irq_disable
Removed infinite loop in ath5k_txbuf_free_skb
Removed infinite loop in ath5k_rxbuf_free_skb
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in ath5k_tasklet_rx
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in ath5k_hw_write_ofdm_timings
Removed infinite loop in ath5k_debug_dump_bands
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 2.5116751194
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'ieee80211_free_txskb' (function is undefined)
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Removed calls to 'ieee80211_queue_delayed_work' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Removed calls to '_raw_spin_lock_bh' (function is undefined)
Removed calls to '_raw_spin_unlock_bh' (function is undefined)
Removed calls to 'ieee80211_iterate_active_interfaces_atomic' (function is undefined)
Removed calls to 'ath_key_delete' (function is undefined)
Removed calls to 'ath_hw_cycle_counters_update' (function is undefined)
Removed calls to 'ieee80211_stop_queue' (function is undefined)
Removed calls to 'iowrite32' (function is undefined)
Defining function ioread32 as symbolic
Defining function kstrtoint as symbolic
Defining function net_ratelimit as symbolic
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 snprintf as symbolic
Defining function default_llseek as symbolic
Defining function simple_open as symbolic
Removed calls to '__might_fault' (function is undefined)
Removed calls to '__copy_from_user_overflow' (function is undefined)
Defining function _copy_from_user as symbolic
Defining function simple_read_from_buffer as symbolic
Defining function seq_lseek as symbolic
Defining function seq_read as symbolic
Defining function seq_release as symbolic
Defining function seq_open as symbolic
Removed calls to 'trace_hardirqs_off' (function is undefined)
Removed calls to 'trace_hardirqs_on' (function is undefined)
Defining function noop_llseek as symbolic
Removed calls to 'ieee80211_queue_work' (function is undefined)
Defining function ath_opmode_to_string as symbolic
Removed calls to 'vfree' (function is undefined)
Removed calls to 'ieee80211_wake_queues' (function is undefined)
Removed calls to 'ieee80211_stop_queues' (function is undefined)
Defining function seq_printf as symbolic
Removed calls to 'pci_disable_link_state' (function is undefined)
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'ieee80211_free_hw' (function is undefined)
Removed calls to 'pci_iounmap' (function is undefined)
Removed calls to 'pci_release_region' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'ieee80211_unregister_hw' (function is undefined)
Removed calls to 'sysfs_remove_group' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'dma_free_attrs' (function is undefined)
Removed calls to 'led_classdev_unregister' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Defining function pci_enable_device as symbolic
Defining function pci_request_region as symbolic
Defining function pci_iomap as symbolic
Removed calls to '__mutex_init' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'tasklet_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)
Removed calls to '__tasklet_hi_schedule' (function is undefined)
Removed calls to 'usleep_range' (function is undefined)
Defining function debugfs_create_dir as symbolic
Defining function debugfs_create_file as symbolic
Defining function debugfs_create_bool as symbolic
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to 'warn_slowpath_fmt' (function is undefined)
Removed calls to 'lockdep_rcu_suspicious' (function is undefined)
Removed calls to 'ieee80211_rx' (function is undefined)
Removed calls to '__list_del_entry' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'ieee80211_tx_status' (function is undefined)
Removed calls to 'ieee80211_wake_queue' (function is undefined)
Removed calls to 'ath_hw_setbssidmask' (function is undefined)
Removed calls to 'ath_reg_notifier_apply' (function is undefined)
Defining function ath_regd_init as symbolic
Defining function ieee80211_register_hw as symbolic
Defining function ath_is_world_regd as symbolic
Defining function regulatory_hint as symbolic
Defining function sysfs_create_group as symbolic
Defining function pci_match_id as symbolic
Defining function __ieee80211_get_tx_led_name as symbolic
Defining function led_classdev_register as symbolic
Defining function __ieee80211_get_rx_led_name as symbolic
Defining function wiphy_to_ieee80211_hw as symbolic
Removed calls to 'synchronize_irq' (function is undefined)
Removed calls to 'ewma_init' (function is undefined)
Defining function __msecs_to_jiffies as symbolic
Removed calls to 'tasklet_kill' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Defining function ieee80211_get_buffered_bc as symbolic
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'ieee80211_get_tx_rates' (function is undefined)
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to 'debug_dma_mapping_error' (function is undefined)
Defining function ieee80211_rts_duration as symbolic
Defining function ieee80211_ctstoself_duration as symbolic
Defining function ieee80211_get_hdrlen_from_skb as symbolic
Defining function __phys_addr as symbolic
Defining function skb_push as symbolic
Defining function __memmove as symbolic
Defining function debug_lockdep_rcu_enabled as symbolic
Defining function rcu_is_watching as symbolic
Defining function rcu_lockdep_current_cpu_online as symbolic
Defining function lock_is_held as symbolic
Defining function ieee80211_beacon_get_tim as symbolic
Removed calls to 'consume_skb' (function is undefined)
Defining function ath_rxbuf_alloc as symbolic
Defining function ieee80211_generic_frame_duration as symbolic
Defining function ath_regd_get_band_ctl as symbolic
Defining function ieee80211_frequency_to_channel as symbolic
Defining function ath_hw_get_listen_time as symbolic
Defining function skb_pull as symbolic
Defining function skb_put as symbolic
Defining function ath_is_mybeacon as symbolic
Defining function ewma_add as symbolic
Defining function ieee80211_hdrlen as symbolic
Defining function dma_alloc_attrs as symbolic
Defining function ieee80211_channel_to_frequency as symbolic
Defining function ath_is_49ghz_allowed as symbolic
Removed calls to '__tasklet_schedule' (function is undefined)
Defining function request_threaded_irq as symbolic
Defining function ieee80211_alloc_hw_nm as symbolic
Defining function pci_bus_write_config_byte as symbolic
Defining function pci_bus_read_config_byte as symbolic
Defining function dma_set_mask as symbolic
Defining function ath_key_config as symbolic
Defining function cancel_delayed_work_sync as symbolic
Defining function ath_hw_keyreset as symbolic
Removed calls to 'wiphy_rfkill_set_hw_state' (function is undefined)
Defining function queue_work_on as symbolic
Defining function queue_delayed_work_on as symbolic
Removed calls to 'flush_workqueue' (function is undefined)
Removed calls to 'trace_seq_printf' (function is undefined)
Defining function trace_raw_output_prep as symbolic
Defining function trace_event_raw_init as symbolic
Defining function trace_event_reg as symbolic
Defining function trace_define_field as symbolic
Defining function ldv_release_29 as symbolic
Defining function ldv_probe_29 as symbolic
Defining function ldv_release_11 as symbolic
Defining function ldv_release_9 as symbolic
Defining function ldv_release_12 as symbolic
Defining function ldv_release_15 as symbolic
Defining function ldv_release_14 as symbolic
Defining function ldv_release_16 as symbolic
Defining function ldv_release_10 as symbolic
Defining function ldv_release_13 as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function ldv_release_7 as symbolic
Defining function ldv_probe_7 as symbolic
Defining function ldv_suspend_late_6 as symbolic
Defining function ldv_restore_early_6 as symbolic
Defining function ldv_resume_early_6 as symbolic
Defining function ldv_thaw_early_6 as symbolic
Defining function ldv_resume_noirq_6 as symbolic
Defining function ldv_freeze_noirq_6 as symbolic
Defining function ldv_prepare_6 as symbolic
Defining function ldv_freeze_late_6 as symbolic
Defining function ldv_thaw_noirq_6 as symbolic
Defining function ldv_poweroff_noirq_6 as symbolic
Defining function ldv_poweroff_late_6 as symbolic
Defining function ldv_restore_noirq_6 as symbolic
Defining function ldv_suspend_noirq_6 as symbolic
Defining function ldv_complete_6 as symbolic
Defining function ldv_shutdown_5 as symbolic
Defining function __pci_register_driver as symbolic
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  strcpy
  strlen
  strncmp
  strncpy
  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: 2.54694604874
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 962 747 4884 33300
INFO: Starting verification
KLEE: WARNING ONCE: function "ath5k_start" has inline asm
KLEE: WARNING ONCE: function "ath5k_stop" has inline asm
KLEE: WARNING ONCE: function "ath5k_add_interface" has inline asm
KLEE: WARNING ONCE: function "ath5k_hw_get_tsf64" has inline asm
KLEE: WARNING ONCE: function "arch_local_save_flags" has inline asm
KLEE: WARNING ONCE: function "arch_local_irq_restore" has inline asm
KLEE: WARNING ONCE: function "ath5k_hw_deinit" has inline asm
KLEE: WARNING ONCE: function "ath5k_txbuf_free_skb" has inline asm
KLEE: WARNING ONCE: function "ath5k_rxbuf_free_skb" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "ath5k_init_ah" has inline asm
KLEE: WARNING ONCE: function "ath5k_intr" has inline asm
KLEE: WARNING ONCE: function "ath5k_init_leds" has inline asm
KLEE: WARNING ONCE: function "ath5k_reset" has inline asm
KLEE: WARNING ONCE: function "trace_ath5k_tx" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "rcu_read_lock_sched_held" has inline asm
KLEE: WARNING ONCE: function "ath5k_cw_validate" has inline asm
KLEE: WARNING ONCE: function "ath5k_hw_phy_init" has inline asm
KLEE: WARNING ONCE: function "ath5k_hw_set_capabilities" has inline asm
KLEE: WARNING ONCE: function "tasklet_schedule" has inline asm
KLEE: WARNING: undefined reference to function: delayed_work_timer_fn
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_07963290-5041-48a0-bb07-f9baaa7f391e/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING: killing 41992 states (over memory cap)
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