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--chelsio--cxgb--cxgb.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.: 229 639 3979 31428
Removed infinite loop in dma_unmap_single_attrs
Removed infinite loop in write_tx_desc
Removed infinite loop in dma_map_page
Removed infinite loop in dma_map_single_attrs
Removed infinite loop in process_responses
Removed infinite loop in __skb_pull
Removed infinite loop in dma_sync_single_for_device
Removed infinite loop in dma_sync_single_for_cpu
Removed infinite loop in arch_local_irq_restore
Removed infinite loop in napi_enable___0
Removed infinite loop in arch_local_save_flags
Removed infinite loop in arch_local_irq_disable
Removed infinite loop in napi_enable
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.980200052261
Removed calls to 'msleep' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to '__udelay' (function is undefined)
Defining function printk as symbolic
Removed calls to '__const_udelay' (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)
Removed calls to 'netif_carrier_on' (function is undefined)
Removed calls to 'netif_carrier_off' (function is undefined)
Removed calls to 'netdev_info' (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 'pci_set_master' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'netif_napi_add' (function is undefined)
Removed calls to 'iounmap' (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)
Defining function pci_bus_write_config_dword as symbolic
Removed calls to 'free_percpu' (function is undefined)
Removed calls to 'dma_free_attrs' (function is undefined)
Removed calls to 'consume_skb' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Removed calls to '__dev_kfree_skb_any' (function is undefined)
Defining function pci_enable_device as symbolic
Defining function pci_request_regions as symbolic
Defining function alloc_etherdev_mqs as symbolic
Removed calls to '_raw_spin_lock_irq' (function is undefined)
Removed calls to '_raw_spin_unlock_irq' (function is undefined)
Removed calls to 'debug_dma_sync_single_for_cpu' (function is undefined)
Defining function register_netdev as symbolic
Removed calls to 'tasklet_init' (function is undefined)
Defining function pci_bus_read_config_dword as symbolic
Defining function pci_bus_read_config_word as symbolic
Defining function pci_bus_write_config_word as symbolic
Defining function __alloc_percpu as symbolic
Defining function mod_timer as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Defining function __phys_addr as symbolic
Defining function ktime_get as symbolic
Defining function _raw_spin_trylock as symbolic
Removed calls to '__tasklet_hi_schedule' (function is undefined)
Removed calls to 'netif_tx_wake_queue' (function is undefined)
Defining function queue_delayed_work_on as symbolic
Removed calls to '_dev_info' (function is undefined)
Defining function ioremap_nocache as symbolic
Defining function dma_supported as symbolic
Defining function dma_set_mask as symbolic
Removed calls to 'pci_disable_msi' (function is undefined)
Removed calls to 'napi_disable' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Defining function eth_validate_addr as symbolic
Removed calls to 'trace_hardirqs_off' (function is undefined)
Removed calls to 'trace_hardirqs_on' (function is undefined)
Removed calls to '__napi_schedule' (function is undefined)
Defining function queue_work_on as symbolic
Removed calls to 'tasklet_kill' (function is undefined)
Removed calls to 'kfree_skb' (function is undefined)
Defining function del_timer_sync as symbolic
Defining function mdio_mii_ioctl as symbolic
Defining function skb_realloc_headroom as symbolic
Defining function skb_push as symbolic
Defining function skb_checksum_help as symbolic
Defining function cancel_delayed_work as symbolic
Defining function request_threaded_irq as symbolic
Defining function pci_enable_msi_range as symbolic
Defining function dma_alloc_attrs as symbolic
Defining function ethtool_op_get_link as symbolic
Removed calls to 'warn_slowpath_null' (function is undefined)
Defining function find_next_bit as symbolic
Defining function strlcpy as symbolic
Defining function crc32_le as symbolic
Defining function cancel_delayed_work_sync 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_20 as symbolic
Defining function ldv_ndo_uninit_20 as symbolic
Defining function ldv_shutdown_19 as symbolic
Defining function ldv_probe_10 as symbolic
Defining function ldv_setup_15 as symbolic
Defining function ldv_release_15 as symbolic
Defining function ldv_probe_14 as symbolic
Defining function ldv_probe_12 as symbolic
Defining function ldv_setup_16 as symbolic
Defining function ldv_release_16 as symbolic
Defining function __pci_register_driver as symbolic
Removed calls to 'flush_workqueue' (function is undefined)
Defining function ldv_some_page as symbolic
Linked our definitions to these undefined functions:
  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: 1.02579689026
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 341 488 2372 19782
INFO: Starting verification
KLEE: WARNING ONCE: function "__t1_tpi_write" has inline asm
KLEE: WARNING ONCE: function "t1_wait_op_done" has inline asm
KLEE: WARNING ONCE: function "__t1_tpi_read" has inline asm
KLEE: WARNING ONCE: function "init_one" has inline asm
KLEE: WARNING ONCE: function "remove_one" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "ext_intr_task" has inline asm
KLEE: WARNING ONCE: function "t1_init_sw_modules" has inline asm
KLEE: WARNING ONCE: function "t1_interrupts_clear" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_clear" has inline asm
KLEE: WARNING ONCE: function "sge_tx_reclaim_cb" has inline asm
KLEE: WARNING ONCE: function "espibug_workaround_t204" has inline asm
KLEE: WARNING ONCE: function "espibug_workaround" has inline asm
KLEE: WARNING ONCE: function "t1_espi_get_mon" has inline asm
KLEE: WARNING ONCE: function "t1_sge_tx" has inline asm
KLEE: WARNING ONCE: function "sched_skb" has inline asm
KLEE: WARNING ONCE: function "write_tx_descs" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "t1_espi_get_mon_t204" has inline asm
KLEE: WARNING ONCE: function "cxgb_open" has inline asm
KLEE: WARNING ONCE: function "cxgb_close" has inline asm
KLEE: WARNING ONCE: function "t1_start_xmit" has inline asm
KLEE: WARNING ONCE: function "t1_netpoll" has inline asm
KLEE: WARNING ONCE: function "t1_vlan_mode" has inline asm
KLEE: WARNING ONCE: function "t1_interrupt" has inline asm
KLEE: WARNING ONCE: function "arch_local_irq_restore" has inline asm
KLEE: WARNING ONCE: function "update_tx_info" has inline asm
KLEE: WARNING ONCE: function "t1_slow_intr_handler" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_error_handler" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_handler" has inline asm
KLEE: WARNING ONCE: function "t1_elmer0_ext_intr" has inline asm
KLEE: WARNING ONCE: function "t1_sge_stop" has inline asm
KLEE: WARNING ONCE: function "t1_interrupts_disable" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_disable" has inline asm
KLEE: WARNING ONCE: function "freelQs_empty" has inline asm
KLEE: WARNING ONCE: function "refill_free_list" has inline asm
KLEE: WARNING ONCE: function "t1_init_hw_modules" has inline asm
KLEE: WARNING ONCE: function "t1_sge_start" has inline asm
KLEE: WARNING ONCE: function "t1_interrupts_enable" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_enable" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_enable" has inline asm
KLEE: WARNING ONCE: function "t1_espi_init" has inline asm
KLEE: WARNING ONCE: function "t1_tp_reset" has inline asm
KLEE: WARNING ONCE: function "t1_sge_configure" has inline asm
KLEE: WARNING ONCE: function "tricn_write" has inline asm
KLEE: WARNING ONCE: function "get_regs" has inline asm
KLEE: WARNING ONCE: function "set_coalesce" has inline asm
KLEE: WARNING ONCE: function "t1_sge_get_port_stats" has inline asm
KLEE: WARNING ONCE: function "pm3393_interrupt_enable" has inline asm
KLEE: WARNING ONCE: function "pm3393_interrupt_clear" has inline asm
KLEE: WARNING ONCE: function "t1_get_board_rev" has inline asm
KLEE: WARNING ONCE: function "t1_poll" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_clear" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_clear" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_handler" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_disable" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_disable" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_enable" has inline asm
KLEE: WARNING ONCE: function "t1_tp_set_ip_checksum_offload" has inline asm
KLEE: WARNING ONCE: function "t1_tp_set_tcp_checksum_offload" has inline asm
KLEE: WARNING ONCE: function "t1_sge_set_coalesce_params" has inline asm
KLEE: WARNING ONCE: function "main" 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-ZFpsBw/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "__t1_tpi_write" has inline asm
KLEE: WARNING ONCE: function "t1_wait_op_done" has inline asm
KLEE: WARNING ONCE: function "__t1_tpi_read" has inline asm
KLEE: WARNING ONCE: function "init_one" has inline asm
KLEE: WARNING ONCE: function "remove_one" has inline asm
KLEE: WARNING ONCE: function "pci_unmap_single" has inline asm
KLEE: WARNING ONCE: function "ext_intr_task" has inline asm
KLEE: WARNING ONCE: function "t1_init_sw_modules" has inline asm
KLEE: WARNING ONCE: function "t1_interrupts_clear" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_clear" has inline asm
KLEE: WARNING ONCE: function "sge_tx_reclaim_cb" has inline asm
KLEE: WARNING ONCE: function "espibug_workaround_t204" has inline asm
KLEE: WARNING ONCE: function "espibug_workaround" has inline asm
KLEE: WARNING ONCE: function "t1_espi_get_mon" has inline asm
KLEE: WARNING ONCE: function "t1_sge_tx" has inline asm
KLEE: WARNING ONCE: function "sched_skb" has inline asm
KLEE: WARNING ONCE: function "write_tx_descs" has inline asm
KLEE: WARNING ONCE: function "pci_map_single" has inline asm
KLEE: WARNING ONCE: function "t1_espi_get_mon_t204" has inline asm
KLEE: WARNING ONCE: function "cxgb_open" has inline asm
KLEE: WARNING ONCE: function "cxgb_close" has inline asm
KLEE: WARNING ONCE: function "t1_start_xmit" has inline asm
KLEE: WARNING ONCE: function "t1_netpoll" has inline asm
KLEE: WARNING ONCE: function "t1_vlan_mode" has inline asm
KLEE: WARNING ONCE: function "t1_interrupt" has inline asm
KLEE: WARNING ONCE: function "arch_local_irq_restore" has inline asm
KLEE: WARNING ONCE: function "update_tx_info" has inline asm
KLEE: WARNING ONCE: function "t1_slow_intr_handler" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_error_handler" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_handler" has inline asm
KLEE: WARNING ONCE: function "t1_elmer0_ext_intr" has inline asm
KLEE: WARNING ONCE: function "t1_sge_stop" has inline asm
KLEE: WARNING ONCE: function "t1_interrupts_disable" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_disable" has inline asm
KLEE: WARNING ONCE: function "freelQs_empty" has inline asm
KLEE: WARNING ONCE: function "refill_free_list" has inline asm
KLEE: WARNING ONCE: function "t1_init_hw_modules" has inline asm
KLEE: WARNING ONCE: function "t1_sge_start" has inline asm
KLEE: WARNING ONCE: function "t1_interrupts_enable" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_enable" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_enable" has inline asm
KLEE: WARNING ONCE: function "t1_espi_init" has inline asm
KLEE: WARNING ONCE: function "t1_tp_reset" has inline asm
KLEE: WARNING ONCE: function "t1_sge_configure" has inline asm
KLEE: WARNING ONCE: function "tricn_write" has inline asm
KLEE: WARNING ONCE: function "get_regs" has inline asm
KLEE: WARNING ONCE: function "set_coalesce" has inline asm
KLEE: WARNING ONCE: function "t1_sge_get_port_stats" has inline asm
KLEE: WARNING ONCE: function "pm3393_interrupt_enable" has inline asm
KLEE: WARNING ONCE: function "pm3393_interrupt_clear" has inline asm
KLEE: WARNING ONCE: function "t1_get_board_rev" has inline asm
KLEE: WARNING ONCE: function "t1_poll" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_clear" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_clear" has inline asm
KLEE: WARNING ONCE: function "t1_tp_intr_handler" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_disable" has inline asm
KLEE: WARNING ONCE: function "t1_espi_intr_disable" has inline asm
KLEE: WARNING ONCE: function "t1_sge_intr_enable" has inline asm
KLEE: WARNING ONCE: function "t1_tp_set_ip_checksum_offload" has inline asm
KLEE: WARNING ONCE: function "t1_tp_set_tcp_checksum_offload" has inline asm
KLEE: WARNING ONCE: function "t1_sge_set_coalesce_params" has inline asm
KLEE: WARNING ONCE: function "main" 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: 2.32227897644
