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--block--mtip32xx--mtip32xx.ko_false-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.: 244 637 3349 21683
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: 0.975970983505
Removed calls to '_dev_info' (function is undefined)
Removed calls to 'ldv_after_alloc' (function is undefined)
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'dev_warn' (function is undefined)
Removed calls to '__init_work' (function is undefined)
Removed calls to 'lockdep_init_map' (function is undefined)
Removed calls to 'pci_set_master' (function is undefined)
Removed calls to '__ldv_linux_kernel_locking_spinlock_spin_lock' (function is undefined)
Removed calls to '__list_add' (function is undefined)
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Removed calls to 'pci_disable_msi' (function is undefined)
Removed calls to 'flush_workqueue' (function is undefined)
Removed calls to 'destroy_workqueue' (function is undefined)
Removed calls to 'pcim_iounmap_regions' (function is undefined)
Removed calls to '__list_del_entry' (function is undefined)
Removed calls to 'synchronize_irq' (function is undefined)
Removed calls to 'msleep' (function is undefined)
Removed calls to 'debugfs_remove_recursive' (function is undefined)
Removed calls to '__wake_up' (function is undefined)
Removed calls to 'sysfs_remove_file_ns' (function is undefined)
Removed calls to 'kobject_put' (function is undefined)
Removed calls to 'bdput' (function is undefined)
Removed calls to 'del_gendisk' (function is undefined)
Removed calls to 'blk_cleanup_queue' (function is undefined)
Removed calls to 'blk_mq_free_tag_set' (function is undefined)
Removed calls to 'put_disk' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to 'ida_remove' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'pci_disable_device' (function is undefined)
Removed calls to 'pci_restore_state' (function is undefined)
Removed calls to 'blk_mq_stop_hw_queues' (function is undefined)
Removed calls to 'blk_mq_start_stopped_hw_queues' (function is undefined)
Removed calls to 'complete' (function is undefined)
Defining function msecs_to_jiffies as symbolic
Removed calls to '__const_udelay' (function is undefined)
Defining function pci_bus_read_config_word as symbolic
Defining function wait_for_completion_interruptible_timeout as symbolic
Defining function blk_mq_alloc_request as symbolic
Defining function pci_set_power_state as symbolic
Defining function pcim_enable_device as symbolic
Defining function pci_save_state as symbolic
Defining function kthread_stop as symbolic
Defining function kobject_get as symbolic
Removed calls to 'devm_free_irq' (function is undefined)
Defining function irq_set_affinity_hint as symbolic
Removed calls to 'dmam_free_coherent' (function is undefined)
Defining function __cpu_to_node as symbolic
Defining function pcim_iomap_regions as symbolic
Defining function snprintf as symbolic
Defining function __alloc_workqueue_key as symbolic
Defining function cpumask_of_node as symbolic
Removed calls to 'warn_slowpath_null' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to '__init_waitqueue_head' (function is undefined)
Removed calls to 'blk_queue_max_segments' (function is undefined)
Removed calls to 'blk_queue_physical_block_size' (function is undefined)
Removed calls to 'blk_queue_max_hw_sectors' (function is undefined)
Removed calls to 'blk_queue_max_segment_size' (function is undefined)
Removed calls to 'blk_queue_io_min' (function is undefined)
Removed calls to 'blk_queue_bounce_limit' (function is undefined)
Removed calls to 'blk_queue_flush' (function is undefined)
Removed calls to 'blk_queue_max_discard_sectors' (function is undefined)
Removed calls to 'add_disk' (function is undefined)
Defining function alloc_disk_node as symbolic
Defining function ida_pre_get as symbolic
Defining function blk_mq_alloc_tag_set as symbolic
Defining function blk_mq_init_queue as symbolic
Defining function bdget_disk as symbolic
Defining function sprintf as symbolic
Removed calls to '__might_sleep' (function is undefined)
Removed calls to 'schedule' (function is undefined)
Removed calls to 'finish_wait' (function is undefined)
Defining function kthread_create_on_node as symbolic
Defining function wake_up_process as symbolic
Defining function kthread_should_stop as symbolic
Defining function prepare_to_wait_event as symbolic
Defining function msleep_interruptible as symbolic
Defining function jiffies_to_msecs as symbolic
Defining function _copy_to_user as symbolic
Defining function blk_mq_tag_to_rq as symbolic
Defining function sysfs_create_file_ns as symbolic
Defining function strlcpy as symbolic
Defining function debugfs_create_dir as symbolic
Defining function debugfs_create_file as symbolic
Defining function __memmove as symbolic
Defining function ida_get_new_above as symbolic
Defining function pcim_iomap_table as symbolic
Defining function dev_driver_string as symbolic
Defining function devm_request_threaded_irq as symbolic
Defining function queue_work_on as symbolic
Defining function dmam_alloc_coherent as symbolic
Defining function pci_find_capability as symbolic
Defining function pci_bus_write_config_word as symbolic
Defining function pci_enable_msi_range as symbolic
Defining function __bitmap_weight as symbolic
Defining function __bitmap_empty as symbolic
Defining function dma_supported as symbolic
Defining function dma_set_mask as symbolic
Defining function external_allocated_data as symbolic
Defining function no_llseek as symbolic
Removed calls to 'might_fault' (function is undefined)
Defining function simple_open as symbolic
Defining function capable as symbolic
Removed calls to 'debug_dma_map_page' (function is undefined)
Removed calls to 'debug_dma_unmap_page' (function is undefined)
Defining function __phys_addr as symbolic
Defining function _copy_from_user as symbolic
Removed calls to 'blk_mq_start_request' (function is undefined)
Removed calls to 'blk_mq_end_request' (function is undefined)
Removed calls to 'debug_dma_map_sg' (function is undefined)
Defining function blk_mq_map_queue as symbolic
Removed calls to 'sg_init_table' (function is undefined)
Defining function blk_rq_map_sg as symbolic
Removed calls to 'debug_dma_unmap_sg' (function is undefined)
Removed calls to 'up' (function is undefined)
Defining function sg_next as symbolic
Defining function down_trylock as symbolic
Removed calls to 'unregister_blkdev' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to 'debugfs_remove' (function is undefined)
Defining function printk as symbolic
Defining function register_blkdev as symbolic
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:
  strlen
  __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: 1.07599115372
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 292 539 2330 13445
INFO: Starting verification
KLEE: WARNING ONCE: function "mtip_pci_probe" has inline asm
KLEE: WARNING ONCE: function "mtip_pci_remove" has inline asm
KLEE: WARNING ONCE: function "mtip_pci_suspend" has inline asm
KLEE: WARNING ONCE: function "mtip_pci_resume" has inline asm
KLEE: WARNING ONCE: function "mtip_exec_internal_command" has inline asm
KLEE: WARNING ONCE: function "mtip_check_surprise_removal" has inline asm
KLEE: WARNING ONCE: function "mtip_device_reset" has inline asm
KLEE: WARNING ONCE: function "mtip_restart_port" has inline asm
KLEE: WARNING ONCE: function "mtip_hba_reset" has inline asm
KLEE: WARNING ONCE: function "mtip_init_port" has inline asm
KLEE: WARNING ONCE: function "mtip_hw_exit" has inline asm
KLEE: WARNING ONCE: function "mtip_block_initialize" has inline asm
KLEE: WARNING ONCE: function "mtip_irq_handler" has inline asm
KLEE: WARNING ONCE: function "mtip_get_identify" has inline asm
KLEE: WARNING ONCE: function "mtip_service_thread" has inline asm
KLEE: WARNING ONCE: function "mtip_issue_ncq_command" has inline asm
KLEE: WARNING ONCE: function "mtip_workq_sdbfx" has inline asm
KLEE: WARNING ONCE: function "mtip_block_compat_ioctl" has inline asm
KLEE: WARNING ONCE: function "exec_drive_taskfile" 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 "mtip_hw_read_registers" has inline asm
KLEE: WARNING ONCE: function "mtip_queue_rq" has inline asm
KLEE: WARNING ONCE: function "mtip_init_cmd" has inline asm
KLEE: WARNING ONCE: function "mtip_async_complete" has inline asm
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_99d0d587-5eac-45c5-9a56-5ffa4c72f1c6/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
No error found.
RESULT: true
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_99d0d587-5eac-45c5-9a56-5ffa4c72f1c6/symbiotic/witness.graphml
INFO: Total time elapsed: 2.42245411873
