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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--dec--tulip--tulip.ko-entry_point_true-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.: 276 303 2893 21159
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in dma_map_single_attrs___0
Removed infinite loop in dma_unmap_single_attrs___0
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in napi_enable
Removed infinite loop in arch_local_save_flags
Removed infinite loop in dma_sync_single_for_device
Removed infinite loop in dma_sync_single_for_cpu
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.721450805664
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'iowrite32' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'iowrite16' (function is undefined)
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'enable_irq' (function is undefined)
Defining function __dynamic_netdev_dbg as symbolic
Removed calls to '__const_udelay' (function is undefined)
Defining function mod_timer as symbolic
Defining function _dev_info as symbolic
Defining function ioread32 as symbolic
Removed calls to 'free_irq' (function is undefined)
Defining function eth_mac_addr as symbolic
Defining function eth_validate_addr as symbolic
Defining function eth_change_mtu as symbolic
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to '__napi_schedule' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Defining function dev_err as symbolic
Removed calls to '__netif_schedule' (function is undefined)
Defining function dev_warn as symbolic
Defining function queue_work_on as symbolic
Defining function crc32_le as symbolic
Defining function bitrev32 as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function printk as symbolic
Defining function __phys_addr as symbolic
Removed calls to '__might_sleep' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Defining function cancel_work_sync as symbolic
Removed calls to 'debug_dma_mapping_error' (function is undefined)
Defining function pci_bus_write_config_dword as symbolic
Defining function pci_bus_read_config_dword as symbolic
Defining function __netdev_alloc_skb as symbolic
Defining function del_timer_sync as symbolic
Removed calls to 'add_timer' (function is undefined)
Defining function ioread16 as symbolic
Defining function __pci_enable_wake as symbolic
Defining function request_threaded_irq as symbolic
Defining function device_set_wakeup_enable as symbolic
Defining function strlcpy as symbolic
Removed calls to 'debug_dma_alloc_coherent' (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 'pci_clear_mwi' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to 'pci_iounmap' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'unregister_netdev' (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_device as symbolic
Defining function pci_save_state as symbolic
Defining function pci_choose_state as symbolic
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Defining function pci_dev_present as symbolic
Defining function alloc_etherdev_mqs as symbolic
Defining function pci_request_regions as symbolic
Defining function pci_iomap as symbolic
Defining function sprintf as symbolic
Removed calls to 'debug_dma_sync_single_for_cpu' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_device' (function is undefined)
Removed calls to 'napi_complete' (function is undefined)
Defining function dev_trans_start as symbolic
Defining function register_netdev as symbolic
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_receive_skb as symbolic
Defining function __dynamic_pr_debug as symbolic
Defining function pci_try_set_mwi as symbolic
Defining function pci_bus_read_config_byte as symbolic
Defining function pci_bus_read_config_word 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
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_ndo_init_7 as symbolic
Defining function ldv_ndo_uninit_7 as symbolic
Defining function __pci_register_driver as symbolic
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  strcpy
  __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_ulong_named
INFO: After-slicing optimizations and preparation time: 0.672770023346
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 333 260 1660 11325
INFO: Starting verification
KLEE: WARNING ONCE: function "tulip_open" has inline asm
KLEE: WARNING ONCE: function "tulip_start_xmit" has inline asm
KLEE: WARNING ONCE: function "set_rx_mode" has inline asm
KLEE: WARNING ONCE: function "napi_schedule" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "netif_wake_queue" has inline asm
KLEE: WARNING ONCE: function "pci_map_single___0" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "tulip_down" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single___0" has inline asm
KLEE: WARNING ONCE: function "tulip_up" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" 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-P2xJqB/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "tulip_open" has inline asm
KLEE: WARNING ONCE: function "tulip_start_xmit" has inline asm
KLEE: WARNING ONCE: function "set_rx_mode" has inline asm
KLEE: WARNING ONCE: function "napi_schedule" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "netif_wake_queue" has inline asm
KLEE: WARNING ONCE: function "pci_map_single___0" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "tulip_down" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single___0" has inline asm
KLEE: WARNING ONCE: function "tulip_up" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" 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: 1.60558819771
