bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-ti-tlan_true-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.: 187 341 1811 12816
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.415788888931
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to 'ldv_assert' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to '__release_region' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Defining function printk as symbolic
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Defining function del_timer_sync as symbolic
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to '__ldv_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'add_timer' (function is undefined)
Defining function mod_timer as symbolic
Defining function netdev_info as symbolic
Defining function pci_enable_device as symbolic
Defining function pci_request_regions as symbolic
Defining function register_netdev as symbolic
Defining function ldv_pre_register_netdev as symbolic
Removed calls to 'init_timer_key' (function is undefined)
Defining function netdev_err as symbolic
Defining function netpoll_trap as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function __phys_addr as symbolic
Defining function external_allocated_data as symbolic
Defining function request_threaded_irq as symbolic
Defining function dma_set_mask as symbolic
Defining function alloc_etherdev_mqs as symbolic
Defining function __pci_register_driver as symbolic
Defining function eth_change_mtu as symbolic
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'enable_irq' (function is undefined)
Defining function eth_mac_addr as symbolic
Defining function skb_pad as symbolic
Defining function eth_validate_addr as symbolic
Defining function queue_work_on as symbolic
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_rx as symbolic
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'netif_device_detach' (function is undefined)
Removed calls to 'pci_restore_state' (function is undefined)
Removed calls to 'netif_device_attach' (function is undefined)
Defining function pci_set_power_state as symbolic
Defining function __pci_enable_wake as symbolic
Defining function pci_save_state as symbolic
Defining function pci_wake_from_d3 as symbolic
Defining function cancel_work_sync as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_switch_to_interrupt_context' (function is undefined)
Removed calls to 'ldv_switch_to_process_context' (function is undefined)
Removed calls to 'ldv_pre_probe' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Linked our definitions to these undefined functions:
  __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: 0.513856887817
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 241 280 942 7693
INFO: Starting verification
KLEE: WARNING ONCE: function "tlan_handle_interrupt" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "tlan_stop" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "tlan_read_and_clear_stats" has inline asm
KLEE: WARNING ONCE: function "tlan_reset_adapter" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_read_reg" has inline asm
KLEE: WARNING ONCE: function "tlan_finish_reset" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_sync" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_write_reg" has inline asm
KLEE: WARNING ONCE: function "tlan_set_timer" has inline asm
KLEE: WARNING ONCE: function "tlan_timer" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_send_data" has inline asm
KLEE: WARNING ONCE: function "tlan_set_mac" has inline asm
KLEE: WARNING ONCE: function "tlan_set_multicast_list" has inline asm
KLEE: WARNING ONCE: function "tlan_get_stats" has inline asm
KLEE: WARNING ONCE: function "tlan_start_tx" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "tlan_tx_timeout" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_tx_eof" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_rx_eof" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_tx_eoc" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_status_check" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_rx_eoc" has inline asm
KLEE: WARNING ONCE: function "tlan_init_one" has inline asm
KLEE: WARNING ONCE: function "tlan_start" has inline asm
KLEE: WARNING ONCE: function "tlan_ee_send_start" has inline asm
KLEE: WARNING ONCE: function "tlan_ee_send_byte" has inline asm
KLEE: WARNING ONCE: function "tlan_open" has inline asm
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-4kssWY/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "tlan_handle_interrupt" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "tlan_stop" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "tlan_read_and_clear_stats" has inline asm
KLEE: WARNING ONCE: function "tlan_reset_adapter" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_read_reg" has inline asm
KLEE: WARNING ONCE: function "tlan_finish_reset" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_sync" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_write_reg" has inline asm
KLEE: WARNING ONCE: function "tlan_set_timer" has inline asm
KLEE: WARNING ONCE: function "tlan_timer" has inline asm
KLEE: WARNING ONCE: function "tlan_mii_send_data" has inline asm
KLEE: WARNING ONCE: function "tlan_set_mac" has inline asm
KLEE: WARNING ONCE: function "tlan_set_multicast_list" has inline asm
KLEE: WARNING ONCE: function "tlan_get_stats" has inline asm
KLEE: WARNING ONCE: function "tlan_start_tx" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "tlan_tx_timeout" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_tx_eof" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_rx_eof" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_tx_eoc" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_status_check" has inline asm
KLEE: WARNING ONCE: function "tlan_handle_rx_eoc" has inline asm
KLEE: WARNING ONCE: function "tlan_init_one" has inline asm
KLEE: WARNING ONCE: function "tlan_start" has inline asm
KLEE: WARNING ONCE: function "tlan_ee_send_start" has inline asm
KLEE: WARNING ONCE: function "tlan_ee_send_byte" has inline asm
KLEE: WARNING ONCE: function "tlan_open" has inline asm
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: 1.09023404121
