bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--mellanox--mlx5--core--mlx5_core.ko-entry_point_true-unreach-call.cil.out.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.: 831 1027 6080 55120
Removed infinite loop in dma_unmap_page
Removed infinite loop in dma_map_page
Removed infinite loop in napi_enable
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in dql_queued
Removed infinite loop in dma_map_page___0
Removed infinite loop in __skb_pull
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 1.85143589973
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'mutex_lock_nested' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Removed calls to 'mutex_unlock' (function is undefined)
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Defining function printk as symbolic
Removed calls to 'list_del' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'complete' (function is undefined)
Removed calls to 'up' (function is undefined)
Removed calls to 'dma_pool_free' (function is undefined)
Defining function ktime_get as symbolic
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'wait_for_completion' (function is undefined)
Removed calls to '__init_waitqueue_head' (function is undefined)
Removed calls to 'down' (function is undefined)
Removed calls to 'iowrite32be' (function is undefined)
Removed calls to 'usleep_range' (function is undefined)
Defining function wait_for_completion_timeout as symbolic
Defining function __msecs_to_jiffies as symbolic
Defining function queue_work_on as symbolic
Defining function find_first_bit as symbolic
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'dma_free_attrs' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'destroy_workqueue' (function is undefined)
Removed calls to 'dma_pool_destroy' (function is undefined)
Defining function dma_pool_create as symbolic
Defining function ioread32be as symbolic
Defining function __alloc_workqueue_key as symbolic
Removed calls to 'kvfree' (function is undefined)
Defining function queue_delayed_work_on as symbolic
Defining function debugfs_create_dir as symbolic
Defining function debugfs_create_file as symbolic
Defining function debugfs_create_u8 as symbolic
Removed calls to 'debugfs_remove_recursive' (function is undefined)
Defining function debugfs_create_u64 as symbolic
Defining function snprintf as symbolic
Removed calls to 'free_irq' (function is undefined)
Defining function sprintf as symbolic
Defining function request_threaded_irq as symbolic
Defining function radix_tree_lookup as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to '__free_pages' (function is undefined)
Removed calls to 'rb_insert_color' (function is undefined)
Removed calls to 'rb_erase' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to 'debug_dma_mapping_error' (function is undefined)
Defining function __alloc_pages_nodemask as symbolic
Removed calls to 'synchronize_irq' (function is undefined)
Defining function ioremap_nocache as symbolic
Removed calls to 'iounmap' (function is undefined)
Defining function radix_tree_insert as symbolic
Defining function radix_tree_delete as symbolic
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function dma_alloc_attrs as symbolic
Defining function find_first_zero_bit as symbolic
Removed calls to '_raw_write_lock_irq' (function is undefined)
Removed calls to '_raw_write_unlock_irq' (function is undefined)
Removed calls to '_raw_write_unlock_irqrestore' (function is undefined)
Defining function _raw_write_lock_irqsave as symbolic
Defining function find_next_zero_bit as symbolic
Removed calls to '__mutex_init' (function is undefined)
Removed calls to 'netdev_err' (function is undefined)
Defining function ethtool_op_get_link as symbolic
Removed calls to 'netdev_info' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'netdev_warn' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to 'dql_reset' (function is undefined)
Removed calls to 'napi_disable' (function is undefined)
Removed calls to 'netif_napi_del' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'netdev_rss_key_fill' (function is undefined)
Defining function netif_set_real_num_tx_queues as symbolic
Defining function netif_set_real_num_rx_queues as symbolic
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to '_raw_spin_lock_bh' (function is undefined)
Removed calls to '_raw_spin_unlock_bh' (function is undefined)
Defining function find_next_bit as symbolic
Defining function __cpu_to_node as symbolic
Defining function netif_set_xps_queue as symbolic
Removed calls to '__napi_schedule' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'dql_completed' (function is undefined)
Removed calls to 'netif_schedule_queue' (function is undefined)
Removed calls to 'netif_tx_wake_queue' (function is undefined)
Defining function __phys_addr as symbolic
Defining function napi_gro_receive as symbolic
Defining function skb_put as symbolic
Defining function eth_type_trans as symbolic
Defining function strlcpy as symbolic
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to 'dev_warn' (function is undefined)
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'free_cpumask_var' (function is undefined)
Removed calls to 'pci_clear_master' (function is undefined)
Removed calls to 'pci_release_regions' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'debugfs_remove' (function is undefined)
Removed calls to 'pci_disable_msix' (function is undefined)
Removed calls to '__list_del_entry' (function is undefined)
Defining function rb_first as symbolic
Defining function del_timer_sync as symbolic
Removed calls to 'flush_workqueue' (function is undefined)
Defining function irq_set_affinity_hint as symbolic
Defining function __request_module as symbolic
Defining function pci_enable_device as symbolic
Removed calls to 'add_timer' (function is undefined)
Removed calls to '__rwlock_init' (function is undefined)
Defining function zalloc_cpumask_var as symbolic
Defining function cpumask_local_spread as symbolic
Defining function pci_enable_msix_range as symbolic
Defining function __bitmap_weight as symbolic
Removed calls to 'get_random_bytes' (function is undefined)
Defining function round_jiffies as symbolic
Defining function mod_timer as symbolic
Defining function dma_supported as symbolic
Defining function dma_set_mask as symbolic
Defining function pci_request_regions as symbolic
Defining function simple_open as symbolic
Removed calls to '__might_fault' (function is undefined)
Removed calls to '__copy_from_user_overflow' (function is undefined)
Defining function _copy_from_user as symbolic
Removed calls to '__copy_to_user_overflow' (function is undefined)
Defining function _copy_to_user as symbolic
Defining function sscanf as symbolic
Removed calls to 'init_timer_key' (function is undefined)
Removed calls to 'free_netdev' (function is undefined)
Removed calls to 'unregister_netdev' (function is undefined)
Defining function alloc_etherdev_mqs as symbolic
Defining function register_netdev as symbolic
Removed calls to '__dev_kfree_skb_any' (function is undefined)
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_shutdown_17 as symbolic
Defining function ldv_release_15 as symbolic
Defining function ldv_release_14 as symbolic
Defining function ldv_release_12 as symbolic
Defining function ldv_release_13 as symbolic
Defining function ldv_release_16 as symbolic
Defining function __pci_register_driver as symbolic
Defining function ldv_ndo_init_11 as symbolic
Defining function ldv_ndo_uninit_11 as symbolic
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  memcmp
  strcmp
  strcpy
  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: 2.10080099106
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 958 730 3642 33786
INFO: Starting verification
KLEE: WARNING ONCE: function "mlx5_cmd_comp_handler" has inline asm
KLEE: WARNING ONCE: function "cmd_exec" has inline asm
KLEE: WARNING ONCE: function "mlx5_alloc_cmd_msg" has inline asm
KLEE: WARNING ONCE: function "cmd_work_handler" has inline asm
KLEE: WARNING ONCE: function "mlx5_cmd_init" has inline asm
KLEE: WARNING ONCE: function "mlx5_cmdif_debugfs_init" has inline asm
KLEE: WARNING ONCE: function "mlx5_create_map_eq" has inline asm
KLEE: WARNING ONCE: function "mlx5_buf_alloc" has inline asm
KLEE: WARNING ONCE: function "mlx5_msix_handler" has inline asm
KLEE: WARNING ONCE: function "mlx5_cq_completion" has inline asm
KLEE: WARNING ONCE: function "mlx5_rsc_event" has inline asm
KLEE: WARNING ONCE: function "mlx5_srq_event" has inline asm
KLEE: WARNING ONCE: function "mlx5_cq_event" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_req_pages_handler" has inline asm
KLEE: WARNING ONCE: function "mlx5_eq_pagefault" has inline asm
KLEE: WARNING ONCE: function "mlx5_get_rsc" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_put_rsc" has inline asm
KLEE: WARNING ONCE: function "pages_work_handler" has inline asm
KLEE: WARNING ONCE: function "reclaim_pages" has inline asm
KLEE: WARNING ONCE: function "give_pages" has inline asm
KLEE: WARNING ONCE: function "free_4k" has inline asm
KLEE: WARNING ONCE: function "mlx5_destroy_unmap_eq" has inline asm
KLEE: WARNING ONCE: function "mlx5_alloc_map_uar" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_get_srq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_srq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_srq" has inline asm
KLEE: WARNING ONCE: function "mlx5_alloc_db_from_pgdir" has inline asm
KLEE: WARNING ONCE: function "mlx5_db_free" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_qp" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_qp" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_mkey" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_mkey" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_psv" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_psv" has inline asm
KLEE: WARNING ONCE: function "mlx5_query_vport_state" has inline asm
KLEE: WARNING ONCE: function "mlx5_add_flow_table_entry" has inline asm
KLEE: WARNING ONCE: function "mlx5_del_flow_table_entry" has inline asm
KLEE: WARNING ONCE: function "mlx5_create_flow_table" has inline asm
KLEE: WARNING ONCE: function "mlx5e_set_ringparam" has inline asm
KLEE: WARNING ONCE: function "mlx5e_close_locked" has inline asm
KLEE: WARNING ONCE: function "mlx5e_open_locked" has inline asm
KLEE: WARNING ONCE: function "mlx5_wq_cyc_create" has inline asm
KLEE: WARNING ONCE: function "mlx5e_close_sq" has inline asm
KLEE: WARNING ONCE: function "mlx5_wq_ll_create" has inline asm
KLEE: WARNING ONCE: function "mlx5e_send_nop" has inline asm
KLEE: WARNING ONCE: function "mlx5e_close_channel" has inline asm
KLEE: WARNING ONCE: function "mlx5_cqwq_create" has inline asm
KLEE: WARNING ONCE: function "mlx5e_completion_event" has inline asm
KLEE: WARNING ONCE: function "mlx5e_cq_arm" has inline asm
KLEE: WARNING ONCE: function "napi_schedule" has inline asm
KLEE: WARNING ONCE: function "init_one" has inline asm
KLEE: WARNING ONCE: function "free_comp_eqs" has inline asm
KLEE: WARNING ONCE: function "mlx5_reclaim_startup_pages" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_get_caps" has inline asm
KLEE: WARNING ONCE: function "mlx5_start_eqs" has inline asm
KLEE: WARNING ONCE: function "poll_health" has inline asm
KLEE: WARNING ONCE: function "dbg_read" has inline asm
KLEE: WARNING ONCE: function "mlx5e_create_netdev" has inline asm
KLEE: WARNING ONCE: function "mlx5e_destroy_netdev" has inline asm
KLEE: WARNING ONCE: function "mlx5e_xmit" has inline asm
KLEE: WARNING ONCE: function "mlx5e_vlan_rx_add_vid" has inline asm
KLEE: WARNING ONCE: function "mlx5e_vlan_rx_kill_vid" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "mlx5e_napi_poll" has inline asm
KLEE: WARNING ONCE: function "mlx5e_poll_tx_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5e_poll_rx_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5e_get_cqe" has inline asm
KLEE: WARNING ONCE: function "health_care" 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-p1tDCZ/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "mlx5_cmd_comp_handler" has inline asm
KLEE: WARNING ONCE: function "cmd_exec" has inline asm
KLEE: WARNING ONCE: function "mlx5_alloc_cmd_msg" has inline asm
KLEE: WARNING ONCE: function "cmd_work_handler" has inline asm
KLEE: WARNING ONCE: function "mlx5_cmd_init" has inline asm
KLEE: WARNING ONCE: function "mlx5_cmdif_debugfs_init" has inline asm
KLEE: WARNING ONCE: function "mlx5_create_map_eq" has inline asm
KLEE: WARNING ONCE: function "mlx5_buf_alloc" has inline asm
KLEE: WARNING ONCE: function "mlx5_msix_handler" has inline asm
KLEE: WARNING ONCE: function "mlx5_cq_completion" has inline asm
KLEE: WARNING ONCE: function "mlx5_rsc_event" has inline asm
KLEE: WARNING ONCE: function "mlx5_srq_event" has inline asm
KLEE: WARNING ONCE: function "mlx5_cq_event" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_req_pages_handler" has inline asm
KLEE: WARNING ONCE: function "mlx5_eq_pagefault" has inline asm
KLEE: WARNING ONCE: function "mlx5_get_rsc" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_put_rsc" has inline asm
KLEE: WARNING ONCE: function "pages_work_handler" has inline asm
KLEE: WARNING ONCE: function "reclaim_pages" has inline asm
KLEE: WARNING ONCE: function "give_pages" has inline asm
KLEE: WARNING ONCE: function "free_4k" has inline asm
KLEE: WARNING ONCE: function "mlx5_destroy_unmap_eq" has inline asm
KLEE: WARNING ONCE: function "mlx5_alloc_map_uar" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_get_srq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_srq" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_srq" has inline asm
KLEE: WARNING ONCE: function "mlx5_alloc_db_from_pgdir" has inline asm
KLEE: WARNING ONCE: function "mlx5_db_free" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_qp" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_qp" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_mkey" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_mkey" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_create_psv" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_destroy_psv" has inline asm
KLEE: WARNING ONCE: function "mlx5_query_vport_state" has inline asm
KLEE: WARNING ONCE: function "mlx5_add_flow_table_entry" has inline asm
KLEE: WARNING ONCE: function "mlx5_del_flow_table_entry" has inline asm
KLEE: WARNING ONCE: function "mlx5_create_flow_table" has inline asm
KLEE: WARNING ONCE: function "mlx5e_set_ringparam" has inline asm
KLEE: WARNING ONCE: function "mlx5e_close_locked" has inline asm
KLEE: WARNING ONCE: function "mlx5e_open_locked" has inline asm
KLEE: WARNING ONCE: function "mlx5_wq_cyc_create" has inline asm
KLEE: WARNING ONCE: function "mlx5e_close_sq" has inline asm
KLEE: WARNING ONCE: function "mlx5_wq_ll_create" has inline asm
KLEE: WARNING ONCE: function "mlx5e_send_nop" has inline asm
KLEE: WARNING ONCE: function "mlx5e_close_channel" has inline asm
KLEE: WARNING ONCE: function "mlx5_cqwq_create" has inline asm
KLEE: WARNING ONCE: function "mlx5e_completion_event" has inline asm
KLEE: WARNING ONCE: function "mlx5e_cq_arm" has inline asm
KLEE: WARNING ONCE: function "napi_schedule" has inline asm
KLEE: WARNING ONCE: function "init_one" has inline asm
KLEE: WARNING ONCE: function "free_comp_eqs" has inline asm
KLEE: WARNING ONCE: function "mlx5_reclaim_startup_pages" has inline asm
KLEE: WARNING ONCE: function "mlx5_core_get_caps" has inline asm
KLEE: WARNING ONCE: function "mlx5_start_eqs" has inline asm
KLEE: WARNING ONCE: function "poll_health" has inline asm
KLEE: WARNING ONCE: function "dbg_read" has inline asm
KLEE: WARNING ONCE: function "mlx5e_create_netdev" has inline asm
KLEE: WARNING ONCE: function "mlx5e_destroy_netdev" has inline asm
KLEE: WARNING ONCE: function "mlx5e_xmit" has inline asm
KLEE: WARNING ONCE: function "mlx5e_vlan_rx_add_vid" has inline asm
KLEE: WARNING ONCE: function "mlx5e_vlan_rx_kill_vid" has inline asm
KLEE: WARNING ONCE: function "dma_map_single_attrs" has inline asm
KLEE: WARNING ONCE: function "dma_unmap_single_attrs" has inline asm
KLEE: WARNING ONCE: function "mlx5e_napi_poll" has inline asm
KLEE: WARNING ONCE: function "mlx5e_poll_tx_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5e_poll_rx_cq" has inline asm
KLEE: WARNING ONCE: function "mlx5e_get_cqe" has inline asm
KLEE: WARNING ONCE: function "health_care" 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: 4.5239109993
