bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-qlogic-netxen-netxen_nic_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.: 388 621 5942 37645
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 1.52929186821
Defining function printk as symbolic
Defining function netdev_info as symbolic
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'enable_irq' (function is undefined)
Removed calls to '__napi_schedule' (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 'warn_slowpath_null' (function is undefined)
Defining function netpoll_trap as symbolic
Removed calls to 'netif_device_detach' (function is undefined)
Removed calls to 'netif_device_attach' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to '__might_sleep' (function is undefined)
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Defining function __pskb_pull_tail as symbolic
Removed calls to 'debug_dma_mapping_error' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Defining function __phys_addr as symbolic
Defining function dev_err as symbolic
Defining function queue_work_on as symbolic
Defining function eth_validate_addr as symbolic
Removed calls to 'pci_unregister_driver' (function is undefined)
Defining function unregister_netdevice_notifier as symbolic
Defining function unregister_inetaddr_notifier as symbolic
Defining function __pci_register_driver as symbolic
Defining function register_inetaddr_notifier as symbolic
Defining function register_netdevice_notifier as symbolic
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'rtnl_lock' (function is undefined)
Removed calls to 'rtnl_unlock' (function is undefined)
Defining function cancel_work_sync as symbolic
Removed calls to 'device_remove_file' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'netif_napi_del' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Removed calls to 'vfree' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Defining function cancel_delayed_work_sync as symbolic
Defining function pci_cleanup_aer_uncorrect_error_status as symbolic
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'pci_restore_state' (function is undefined)
Defining function pci_enable_device as symbolic
Defining function pci_set_power_state as symbolic
Removed calls to 'release_firmware' (function is undefined)
Removed calls to 'ldv_check_alloc_flags' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to 'netif_napi_add' (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)
Defining function queue_delayed_work_on as symbolic
Removed calls to 'jiffies_to_timespec' (function is undefined)
Defining function vzalloc as symbolic
Defining function _dev_info as symbolic
Defining function msecs_to_jiffies as symbolic
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Defining function __printk_ratelimit as symbolic
Defining function ioremap_nocache as symbolic
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'lockdep_rcu_suspicious' (function is undefined)
Removed calls to 'in_dev_finish_destroy' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Defining function vlan_dev_real_dev as symbolic
Removed calls to 'lock_acquire' (function is undefined)
Removed calls to 'lock_release' (function is undefined)
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
Removed calls to '__raw_spin_lock_init' (function is undefined)
Defining function device_create_file as symbolic
Defining function dev_warn as symbolic
Defining function sprintf as symbolic
Defining function request_threaded_irq as symbolic
Defining function __netdev_alloc_skb as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to 'napi_complete' (function is undefined)
Defining function _raw_spin_trylock as symbolic
Defining function skb_put as symbolic
Defining function skb_pull as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_receive_skb as symbolic
Defining function csum_partial as symbolic
Defining function napi_gro_receive as symbolic
Removed calls to '__const_udelay' (function is undefined)
Defining function _cond_resched as symbolic
Defining function dma_supported as symbolic
Defining function dma_set_mask as symbolic
Defining function pci_find_capability as symbolic
Defining function pci_bus_write_config_dword as symbolic
Defining function pci_bus_read_config_dword as symbolic
Defining function msleep_interruptible as symbolic
Defining function sscanf as symbolic
Defining function request_firmware as symbolic
Defining function kstrtoull as symbolic
Defining function netdev_err as symbolic
Defining function netdev_master_upper_dev_get_rcu as symbolic
Defining function ethtool_op_get_link as symbolic
Defining function strlcpy as symbolic
Defining function snprintf as symbolic
Removed calls to '__rwlock_init' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'device_remove_bin_file' (function is undefined)
Defining function pci_save_state as symbolic
Defining function __pci_enable_wake as symbolic
Defining function pci_choose_state as symbolic
Removed calls to 'pci_disable_msix' (function is undefined)
Removed calls to 'pci_disable_msi' (function is undefined)
Defining function pci_disable_pcie_error_reporting as symbolic
Defining function pci_request_regions as symbolic
Defining function pci_enable_pcie_error_reporting as symbolic
Defining function device_create_bin_file as symbolic
Defining function register_netdev as symbolic
Defining function ldv_pre_register_netdev as symbolic
Defining function pci_enable_msix as symbolic
Defining function pci_enable_msi_block as symbolic
Defining function __bitmap_weight as symbolic
Defining function pci_find_ext_capability as symbolic
Defining function pci_ioremap_bar as symbolic
Removed calls to '_raw_read_lock' (function is undefined)
Removed calls to '_raw_read_unlock' (function is undefined)
Removed calls to '_raw_write_unlock_irqrestore' (function is undefined)
Removed calls to 'dump_stack' (function is undefined)
Removed calls to '__list_del_entry' (function is undefined)
Defining function _raw_write_lock_irqsave as symbolic
Defining function alloc_etherdev_mqs as symbolic
Defining function external_allocated_data as symbolic
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_assert' (function is undefined)
Linked our definitions to these undefined functions:
  strcpy
  strncmp
  __kmalloc
  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: 1.51757407188
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 529 454 2702 19478
INFO: Starting verification
KLEE: WARNING ONCE: function "netxen_intr" has inline asm
KLEE: WARNING ONCE: function "netxen_send_cmd_descs" has inline asm
KLEE: WARNING ONCE: function "netif_tx_stop_queue" has inline asm
KLEE: WARNING ONCE: function "netxen_napi_disable" has inline asm
KLEE: WARNING ONCE: function "netxen_napi_enable" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_xmit_frame" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_detach_func" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "netxen_fw_poll_work" has inline asm
KLEE: WARNING ONCE: function "netxen_advert_link_change" has inline asm
KLEE: WARNING ONCE: function "netxen_detach_work" has inline asm
KLEE: WARNING ONCE: function "netxen_fwinit_work" has inline asm
KLEE: WARNING ONCE: function "netxen_dump_fw" has inline asm
KLEE: WARNING ONCE: function "netxen_attach_work" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_read_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_access_direct" has inline asm
KLEE: WARNING ONCE: function "rcu_read_lock" has inline asm
KLEE: WARNING ONCE: function "rcu_read_unlock" has inline asm
KLEE: WARNING ONCE: function "__netxen_nic_up" has inline asm
KLEE: WARNING ONCE: function "netxen_msi_intr" has inline asm
KLEE: WARNING ONCE: function "netxen_sysfs_read_crb" has inline asm
KLEE: WARNING ONCE: function "netxen_sysfs_write_crb" has inline asm
KLEE: WARNING ONCE: function "netxen_validate_ringparam" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_reset_context" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_remove" has inline asm
KLEE: WARNING ONCE: function "netxen_tx_timeout_task" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_open" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_read_wx_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_write_wx_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_read_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_write_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_read_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_write_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_read_wx_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_write_wx_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_set_window_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_write_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_read_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_write_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_set_crbwindow_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_set_crbwindow_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_process_cmd_ring" has inline asm
KLEE: WARNING ONCE: function "netxen_process_rcv_ring" has inline asm
KLEE: WARNING ONCE: function "netxen_pci_camqm_read_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_pci_camqm_write_2M" has inline asm
KLEE: WARNING: undefined reference to function: delayed_work_timer_fn
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-keK37h/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "netxen_intr" has inline asm
KLEE: WARNING ONCE: function "netxen_send_cmd_descs" has inline asm
KLEE: WARNING ONCE: function "netif_tx_stop_queue" has inline asm
KLEE: WARNING ONCE: function "netxen_napi_disable" has inline asm
KLEE: WARNING ONCE: function "netxen_napi_enable" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_xmit_frame" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_detach_func" has inline asm
KLEE: WARNING ONCE: function "pci_free_consistent" has inline asm
KLEE: WARNING ONCE: function "netxen_fw_poll_work" has inline asm
KLEE: WARNING ONCE: function "netxen_advert_link_change" has inline asm
KLEE: WARNING ONCE: function "netxen_detach_work" has inline asm
KLEE: WARNING ONCE: function "netxen_fwinit_work" has inline asm
KLEE: WARNING ONCE: function "netxen_dump_fw" has inline asm
KLEE: WARNING ONCE: function "netxen_attach_work" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_read_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_access_direct" has inline asm
KLEE: WARNING ONCE: function "rcu_read_lock" has inline asm
KLEE: WARNING ONCE: function "rcu_read_unlock" has inline asm
KLEE: WARNING ONCE: function "__netxen_nic_up" has inline asm
KLEE: WARNING ONCE: function "netxen_msi_intr" has inline asm
KLEE: WARNING ONCE: function "netxen_sysfs_read_crb" has inline asm
KLEE: WARNING ONCE: function "netxen_sysfs_write_crb" has inline asm
KLEE: WARNING ONCE: function "netxen_validate_ringparam" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_reset_context" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_remove" has inline asm
KLEE: WARNING ONCE: function "netxen_tx_timeout_task" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_open" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_read_wx_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_write_wx_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_read_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_write_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_read_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_write_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_read_wx_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_hw_write_wx_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_set_window_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_mem_write_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_read_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_io_write_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_set_crbwindow_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_nic_pci_set_crbwindow_128M" has inline asm
KLEE: WARNING ONCE: function "netxen_process_cmd_ring" has inline asm
KLEE: WARNING ONCE: function "netxen_process_rcv_ring" has inline asm
KLEE: WARNING ONCE: function "netxen_pci_camqm_read_2M" has inline asm
KLEE: WARNING ONCE: function "netxen_pci_camqm_write_2M" has inline asm
KLEE: WARNING: undefined reference to function: delayed_work_timer_fn
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: 3.50321292877
