bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--intel--igbvf--igbvf.ko_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.: 120 721 3050 21517
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
Removed infinite loop in ldv_linux_kernel_module_module_put_and_exit
INFO: Compilation, preparation and instrumentation time: 0.824963092804
Defining function ethtool_op_get_link as symbolic
Removed calls to 'vfree' (function is undefined)
Defining function msleep_interruptible as symbolic
Removed calls to 'msleep' (function is undefined)
Removed calls to 'napi_disable' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'dev_err' (function is undefined)
Defining function mod_timer as symbolic
Defining function ldv_mod_timer as symbolic
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to '__free_pages' (function is undefined)
Removed calls to 'consume_skb' (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 __phys_addr as symbolic
Defining function external_allocated_data as symbolic
Removed calls to 'put_page' (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 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Defining function del_timer_sync as symbolic
Defining function ldv_del_timer_sync as symbolic
Defining function printk as symbolic
Removed calls to '__might_sleep' (function is undefined)
Defining function strlcpy as symbolic
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'get_random_bytes' (function is undefined)
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'netif_napi_del' (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_enable_device_mem as symbolic
Defining function sprintf as symbolic
Removed calls to '__napi_schedule' (function is undefined)
Defining function request_threaded_irq as symbolic
Removed calls to 'netif_tx_wake_queue' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Defining function pci_save_state as symbolic
Defining function cancel_work_sync as symbolic
Removed calls to 'pci_disable_msix' (function is undefined)
Defining function pci_request_regions as symbolic
Removed calls to 'netif_carrier_on' (function is undefined)
Defining function register_netdev as symbolic
Removed calls to 'disable_irq' (function is undefined)
Removed calls to 'enable_irq' (function is undefined)
Defining function csum_ipv6_magic as symbolic
Defining function __pskb_pull_tail as symbolic
Defining function queue_work_on as symbolic
Defining function round_jiffies as symbolic
Removed calls to 'dump_page' (function is undefined)
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function napi_gro_receive as symbolic
Defining function __get_page_tail as symbolic
Defining function pci_enable_msix_range as symbolic
Defining function alloc_etherdev_mqs as symbolic
Defining function dma_set_mask as symbolic
Defining function dma_supported as symbolic
Removed calls to '__udelay' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Defining function __pci_register_driver as symbolic
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
  strlen
  strncpy
  __memcpy
  __memset
  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: 0.791046857834
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 272 595 2144 11557
INFO: Starting verification
KLEE: WARNING ONCE: function "igbvf_get_settings" has inline asm
KLEE: WARNING ONCE: function "igbvf_get_regs" has inline asm
KLEE: WARNING ONCE: function "igbvf_set_coalesce" has inline asm
KLEE: WARNING ONCE: function "igbvf_set_ringparam" has inline asm
KLEE: WARNING ONCE: function "igbvf_diag_test" has inline asm
KLEE: WARNING ONCE: function "igbvf_update_stats" has inline asm
KLEE: WARNING ONCE: function "igbvf_down" has inline asm
KLEE: WARNING ONCE: function "igbvf_up" has inline asm
KLEE: WARNING ONCE: function "igbvf_configure" has inline asm
KLEE: WARNING ONCE: function "igbvf_configure_msix" has inline asm
KLEE: WARNING ONCE: function "igbvf_vlan_rx_add_vid" has inline asm
KLEE: WARNING ONCE: function "igbvf_alloc_rx_buffers" has inline asm
KLEE: WARNING ONCE: function "dma_map_page" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "igbvf_clean_rx_ring" has inline asm
KLEE: WARNING ONCE: function "dma_free_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_page" has inline asm
KLEE: WARNING ONCE: function "igbvf_clean_tx_ring" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "igbvf_reinit_locked" has inline asm
KLEE: WARNING ONCE: function "igbvf_probe" has inline asm
KLEE: WARNING ONCE: function "igbvf_remove" has inline asm
KLEE: WARNING ONCE: function "igbvf_intr_msix_tx" has inline asm
KLEE: WARNING ONCE: function "igbvf_intr_msix_rx" has inline asm
KLEE: WARNING ONCE: function "igbvf_msix_other" has inline asm
KLEE: WARNING ONCE: function "igbvf_clean_tx_irq" has inline asm
KLEE: WARNING ONCE: function "igbvf_watchdog_task" has inline asm
KLEE: WARNING ONCE: function "igbvf_open" has inline asm
KLEE: WARNING ONCE: function "igbvf_vlan_rx_kill_vid" has inline asm
KLEE: WARNING ONCE: function "igbvf_xmit_frame" has inline asm
KLEE: WARNING ONCE: function "igbvf_change_mtu" has inline asm
KLEE: WARNING ONCE: function "igbvf_maybe_stop_tx" has inline asm
KLEE: WARNING ONCE: function "e1000_read_mbx_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_write_mbx_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_msg_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_ack_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_rst_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_reset_hw_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_link_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_get_link_up_info_vf" 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-KX9WCW/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "igbvf_get_settings" has inline asm
KLEE: WARNING ONCE: function "igbvf_get_regs" has inline asm
KLEE: WARNING ONCE: function "igbvf_set_coalesce" has inline asm
KLEE: WARNING ONCE: function "igbvf_set_ringparam" has inline asm
KLEE: WARNING ONCE: function "igbvf_diag_test" has inline asm
KLEE: WARNING ONCE: function "igbvf_update_stats" has inline asm
KLEE: WARNING ONCE: function "igbvf_down" has inline asm
KLEE: WARNING ONCE: function "igbvf_up" has inline asm
KLEE: WARNING ONCE: function "igbvf_configure" has inline asm
KLEE: WARNING ONCE: function "igbvf_configure_msix" has inline asm
KLEE: WARNING ONCE: function "igbvf_vlan_rx_add_vid" has inline asm
KLEE: WARNING ONCE: function "igbvf_alloc_rx_buffers" has inline asm
KLEE: WARNING ONCE: function "dma_map_page" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "igbvf_clean_rx_ring" has inline asm
KLEE: WARNING ONCE: function "dma_free_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_page" has inline asm
KLEE: WARNING ONCE: function "igbvf_clean_tx_ring" has inline asm
KLEE: WARNING ONCE: function "netif_stop_queue" has inline asm
KLEE: WARNING ONCE: function "igbvf_reinit_locked" has inline asm
KLEE: WARNING ONCE: function "igbvf_probe" has inline asm
KLEE: WARNING ONCE: function "igbvf_remove" has inline asm
KLEE: WARNING ONCE: function "igbvf_intr_msix_tx" has inline asm
KLEE: WARNING ONCE: function "igbvf_intr_msix_rx" has inline asm
KLEE: WARNING ONCE: function "igbvf_msix_other" has inline asm
KLEE: WARNING ONCE: function "igbvf_clean_tx_irq" has inline asm
KLEE: WARNING ONCE: function "igbvf_watchdog_task" has inline asm
KLEE: WARNING ONCE: function "igbvf_open" has inline asm
KLEE: WARNING ONCE: function "igbvf_vlan_rx_kill_vid" has inline asm
KLEE: WARNING ONCE: function "igbvf_xmit_frame" has inline asm
KLEE: WARNING ONCE: function "igbvf_change_mtu" has inline asm
KLEE: WARNING ONCE: function "igbvf_maybe_stop_tx" has inline asm
KLEE: WARNING ONCE: function "e1000_read_mbx_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_write_mbx_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_msg_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_ack_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_rst_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_reset_hw_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_check_for_link_vf" has inline asm
KLEE: WARNING ONCE: function "e1000_get_link_up_info_vf" 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: 1.86005496979
