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__linux-alloc-spinlock__drivers-net-ethernet-myricom-myri10ge-myri10ge_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.: 205 470 2737 20142
Removed infinite loop in ldv_assume
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.746728897095
Defining function external_allocated_data as symbolic
Defining function driver_for_each_device as symbolic
Defining function dca_remove_requester as symbolic
Defining function pcie_capability_read_word as symbolic
Defining function pcie_capability_write_word as symbolic
Defining function dev_err as symbolic
Defining function dca_add_requester as symbolic
Defining function dca3_get_tag as symbolic
Removed calls to '__init_waitqueue_head' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to '__kernel_param_lock' (function is undefined)
Removed calls to '__kernel_param_unlock' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to 'napi_hash_add' (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 'pci_restore_state' (function is undefined)
Removed calls to 'iounmap' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Removed calls to 'netif_device_detach' (function is undefined)
Removed calls to 'rtnl_lock' (function is undefined)
Removed calls to 'rtnl_unlock' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'netif_device_attach' (function is undefined)
Defining function pci_set_power_state as symbolic
Defining function netdev_err as symbolic
Defining function pci_enable_device as symbolic
Removed calls to '__iowrite64_copy' (function is undefined)
Defining function pci_save_state as symbolic
Removed calls to 'put_page' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'add_timer' (function is undefined)
Removed calls to '__might_sleep' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'pci_disable_msix' (function is undefined)
Removed calls to 'pci_disable_msi' (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 netpoll_trap as symbolic
Removed calls to 'dump_page' (function is undefined)
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function __get_page_tail as symbolic
Defining function pci_enable_msix as symbolic
Defining function pci_enable_msi_block as symbolic
Defining function snprintf as symbolic
Removed calls to '__napi_schedule' (function is undefined)
Removed calls to '__dev_kfree_skb_irq' (function is undefined)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to '__wake_up' (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)
Defining function request_threaded_irq as symbolic
Defining function netdev_warn as symbolic
Defining function netdev_info as symbolic
Defining function queue_work_on as symbolic
Removed calls to 'ldv_assert' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Defining function _raw_spin_trylock as symbolic
Defining function netif_set_real_num_tx_queues as symbolic
Defining function dev_warn as symbolic
Defining function pci_bus_read_config_word as symbolic
Removed calls to '__local_bh_disable_ip' (function is undefined)
Removed calls to '__local_bh_enable_ip' (function is undefined)
Removed calls to 'finish_wait' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Defining function pci_choose_state as symbolic
Defining function printk as symbolic
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function prepare_to_wait_event as symbolic
Defining function schedule_timeout as symbolic
Defining function del_timer_sync as symbolic
Defining function cancel_work_sync as symbolic
Defining function mtrr_del as symbolic
Removed calls to 'napi_hash_del' (function is undefined)
Removed calls to 'netif_napi_del' (function is undefined)
Removed calls to 'synchronize_sched' (function is undefined)
Removed calls to 'debug_dma_free_coherent' (function is undefined)
Defining function pci_find_capability as symbolic
Defining function pcie_set_readrq as symbolic
Removed calls to 'debug_dma_alloc_coherent' (function is undefined)
Defining function mtrr_add as symbolic
Defining function ioremap_wc as symbolic
Removed calls to 'vfree' (function is undefined)
Removed calls to 'release_firmware' (function is undefined)
Defining function netif_set_real_num_rx_queues as symbolic
Defining function _dev_info as symbolic
Defining function register_netdev as symbolic
Defining function ldv_pre_register_netdev as symbolic
Defining function strlcpy as symbolic
Defining function ethtool_op_get_link as symbolic
Removed calls to '_raw_spin_lock_bh' (function is undefined)
Removed calls to '_raw_spin_unlock_bh' (function is undefined)
Defining function napi_get_frags as symbolic
Defining function eth_type_trans as symbolic
Defining function netif_receive_skb as symbolic
Defining function napi_gro_frags as symbolic
Defining function csum_partial as symbolic
Defining function skb_checksum_help as symbolic
Defining function __pskb_pull_tail as symbolic
Defining function __phys_addr as symbolic
Defining function skb_pad as symbolic
Defining function __skb_gso_segment as symbolic
Defining function eth_validate_addr as symbolic
Defining function net_ratelimit as symbolic
Defining function pci_bus_read_config_dword as symbolic
Defining function pci_bus_write_config_dword as symbolic
Defining function pci_bus_write_config_byte as symbolic
Defining function mod_timer as symbolic
Removed calls to 'napi_complete' (function is undefined)
Defining function netif_get_num_default_rss_queues as symbolic
Defining function sscanf as symbolic
Defining function request_firmware as symbolic
Defining function crc32_le as symbolic
Defining function pcie_get_readrq as symbolic
Defining function pci_find_ext_capability as symbolic
Defining function simple_strtoul as symbolic
Defining function dma_supported as symbolic
Defining function dma_set_mask as symbolic
Defining function alloc_etherdev_mqs as symbolic
Removed calls to 'dca_unregister_notify' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to 'dca_register_notify' (function is undefined)
Defining function __pci_register_driver as symbolic
Removed calls to 'ldv_pre_probe' (function is undefined)
Removed calls to 'ldv_initialize' (function is undefined)
Linked our definitions to these undefined functions:
  memcmp
  strchr
  strlen
  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: 0.715834140778
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 320 369 1432 10604
INFO: Starting verification
KLEE: WARNING ONCE: function "myri10ge_update_dca" has inline asm
KLEE: WARNING ONCE: function "myri10ge_probe" has inline asm
KLEE: WARNING ONCE: function "myri10ge_reset" has inline asm
KLEE: WARNING ONCE: function "myri10ge_dummy_rdma" has inline asm
KLEE: WARNING ONCE: function "myri10ge_open" has inline asm
KLEE: WARNING ONCE: function "myri10ge_send_cmd" has inline asm
KLEE: WARNING ONCE: function "myri10ge_alloc_rx_pages" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_page" has inline asm
KLEE: WARNING ONCE: function "dma_map_page" has inline asm
KLEE: WARNING ONCE: function "myri10ge_intr" has inline asm
KLEE: WARNING ONCE: function "myri10ge_close" has inline asm
KLEE: WARNING ONCE: function "netif_tx_stop_queue" has inline asm
KLEE: WARNING ONCE: function "dma_free_attrs" has inline asm
KLEE: WARNING ONCE: function "myri10ge_load_firmware" has inline asm
KLEE: WARNING ONCE: function "ldv_net_dummy_resourceless_instance_1" has inline asm
KLEE: WARNING ONCE: function "myri10ge_xmit" has inline asm
KLEE: WARNING ONCE: function "myri10ge_led" has inline asm
KLEE: WARNING ONCE: function "myri10ge_set_coalesce" has inline asm
KLEE: WARNING ONCE: function "ldv_dummy_resourceless_instance_callback_1_31" 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-g6NUaS/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "myri10ge_update_dca" has inline asm
KLEE: WARNING ONCE: function "myri10ge_probe" has inline asm
KLEE: WARNING ONCE: function "myri10ge_reset" has inline asm
KLEE: WARNING ONCE: function "myri10ge_dummy_rdma" has inline asm
KLEE: WARNING ONCE: function "myri10ge_open" has inline asm
KLEE: WARNING ONCE: function "myri10ge_send_cmd" has inline asm
KLEE: WARNING ONCE: function "myri10ge_alloc_rx_pages" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_page" has inline asm
KLEE: WARNING ONCE: function "dma_map_page" has inline asm
KLEE: WARNING ONCE: function "myri10ge_intr" has inline asm
KLEE: WARNING ONCE: function "myri10ge_close" has inline asm
KLEE: WARNING ONCE: function "netif_tx_stop_queue" has inline asm
KLEE: WARNING ONCE: function "dma_free_attrs" has inline asm
KLEE: WARNING ONCE: function "myri10ge_load_firmware" has inline asm
KLEE: WARNING ONCE: function "ldv_net_dummy_resourceless_instance_1" has inline asm
KLEE: WARNING ONCE: function "myri10ge_xmit" has inline asm
KLEE: WARNING ONCE: function "myri10ge_led" has inline asm
KLEE: WARNING ONCE: function "myri10ge_set_coalesce" has inline asm
KLEE: WARNING ONCE: function "ldv_dummy_resourceless_instance_callback_1_31" 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: 1.67956519127
