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--usb--gadget--udc--bdc--bdc.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.: 337 198 1938 16641
Removed infinite loop in ldv_stop
INFO: Compilation, preparation and instrumentation time: 0.637408971786
Removed calls to 'dev_err' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'dev_warn' (function is undefined)
Removed calls to 'usb_del_gadget_udc' (function is undefined)
Removed calls to 'dma_free_attrs' (function is undefined)
Removed calls to 'dma_pool_destroy' (function is undefined)
Removed calls to 'list_del' (function is undefined)
Removed calls to 'dma_pool_free' (function is undefined)
Removed calls to 'usb_gadget_unmap_request' (function is undefined)
Removed calls to '_raw_spin_unlock' (function is undefined)
Removed calls to 'usb_gadget_giveback_request' (function is undefined)
Removed calls to '_raw_spin_lock' (function is undefined)
Removed calls to '__const_udelay' (function is undefined)
Defining function platform_get_resource as symbolic
Defining function devm_ioremap_resource as symbolic
Defining function platform_get_irq as symbolic
Removed calls to 'usb_gadget_set_state' (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)
Defining function usb_add_gadget_udc as symbolic
Removed calls to '_raw_spin_unlock_irqrestore' (function is undefined)
Defining function queue_delayed_work_on as symbolic
Defining function __msecs_to_jiffies as symbolic
Removed calls to '__list_add' (function is undefined)
Defining function snprintf as symbolic
Defining function devm_request_threaded_irq as symbolic
Defining function usb_gadget_map_request as symbolic
Defining function dma_pool_create as symbolic
Defining function dma_set_mask as symbolic
Defining function dma_supported as symbolic
Defining function devm_kmalloc as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'platform_driver_unregister' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function __platform_driver_register as symbolic
Defining function queue_work_on 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: 0.555543899536
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 239 155 797 8873
INFO: Starting verification
KLEE: WARNING ONCE: function "bdc_probe" has inline asm
KLEE: WARNING ONCE: function "bdc_submit_cmd" has inline asm
KLEE: WARNING ONCE: function "bdc_dump_epsts" has inline asm
KLEE: WARNING ONCE: function "bdc_reset" has inline asm
KLEE: WARNING ONCE: function "bdc_mem_init" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_init" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_interrupt" has inline asm
KLEE: WARNING ONCE: function "bdc_config_ep" has inline asm
KLEE: WARNING ONCE: function "bdc_stop" has inline asm
KLEE: WARNING ONCE: function "bdc_run" has inline asm
KLEE: WARNING ONCE: function "poll_oip" has inline asm
KLEE: WARNING ONCE: function "bdc_sr_xsf" has inline asm
KLEE: WARNING ONCE: function "bdc_sr_uspc" has inline asm
KLEE: WARNING ONCE: function "bdc_queue_xfr" has inline asm
KLEE: WARNING ONCE: function "ep0_handle_feature" has inline asm
KLEE: WARNING ONCE: function "bdc_ep_clear_stall" has inline asm
KLEE: WARNING ONCE: function "bdc_gadget_ep_dequeue" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_wakeup" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_pullup" has inline asm
KLEE: WARNING ONCE: function "bdc_notify_xfr" has inline asm
KLEE: WARNING ONCE: function "bdc_softconn" has inline asm
KLEE: WARNING ONCE: function "bdc_dbg_regs" has inline asm
KLEE: WARNING ONCE: function "bdc_softdisconn" 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-NR0DpN/klee-out-0"
KLEE: Using STP solver backend
KLEE: WARNING ONCE: function "bdc_probe" has inline asm
KLEE: WARNING ONCE: function "bdc_submit_cmd" has inline asm
KLEE: WARNING ONCE: function "bdc_dump_epsts" has inline asm
KLEE: WARNING ONCE: function "bdc_reset" has inline asm
KLEE: WARNING ONCE: function "bdc_mem_init" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_init" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_interrupt" has inline asm
KLEE: WARNING ONCE: function "bdc_config_ep" has inline asm
KLEE: WARNING ONCE: function "bdc_stop" has inline asm
KLEE: WARNING ONCE: function "bdc_run" has inline asm
KLEE: WARNING ONCE: function "poll_oip" has inline asm
KLEE: WARNING ONCE: function "bdc_sr_xsf" has inline asm
KLEE: WARNING ONCE: function "bdc_sr_uspc" has inline asm
KLEE: WARNING ONCE: function "bdc_queue_xfr" has inline asm
KLEE: WARNING ONCE: function "ep0_handle_feature" has inline asm
KLEE: WARNING ONCE: function "bdc_ep_clear_stall" has inline asm
KLEE: WARNING ONCE: function "bdc_gadget_ep_dequeue" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_wakeup" has inline asm
KLEE: WARNING ONCE: function "bdc_udc_pullup" has inline asm
KLEE: WARNING ONCE: function "bdc_notify_xfr" has inline asm
KLEE: WARNING ONCE: function "bdc_softconn" has inline asm
KLEE: WARNING ONCE: function "bdc_dbg_regs" has inline asm
KLEE: WARNING ONCE: function "bdc_softdisconn" 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: 1.36441588402
