bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-staging-comedi-drivers-ni_6527-ko--107_1a--adbbc36-1.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.: 20 31 231 1849
INFO: Compilation, preparation and instrumentation time: 0.113844156265
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_handler_precall' (function is undefined)
Removed calls to 'pci_unregister_driver' (function is undefined)
Removed calls to 'mite_list_devices' (function is undefined)
Removed calls to '__raw_spin_lock_init' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'mite_unsetup' (function is undefined)
Removed calls to 'comedi_event' (function is undefined)
Defining function ldv_module_license as symbolic
Defining function ldv_module_author as symbolic
Defining function ldv_module_description as symbolic
Defining function comedi_driver_unregister as symbolic
Defining function comedi_buf_put as symbolic
Defining function printk as symbolic
Defining function mite_setup as symbolic
Defining function request_threaded_irq as symbolic
Defining function comedi_driver_register as symbolic
Defining function __pci_register_driver as symbolic
Removed calls to 'comedi_pci_auto_unconfig' (function is undefined)
Defining function comedi_pci_auto_config as symbolic
Linked our definitions to these undefined functions:
  __kmalloc
  __VERIFIER_error
  __VERIFIER_make_symbolic
  __VERIFIER_malloc0
  __VERIFIER_nondet_int_named
INFO: After-slicing optimizations and preparation time: 0.112416982651
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 48 33 139 1125
INFO: Starting verification
KLEE: WARNING ONCE: function "ni6527_attach" has inline asm
KLEE: WARNING ONCE: function "ni6527_detach" has inline asm
KLEE: WARNING ONCE: function "ni6527_interrupt" has inline asm
KLEE: WARNING ONCE: function "ni6527_di_insn_config" has inline asm
KLEE: WARNING ONCE: function "ni6527_di_insn_bits" has inline asm
KLEE: WARNING ONCE: function "ni6527_do_insn_bits" has inline asm
KLEE: WARNING ONCE: function "ni6527_intr_cmd" has inline asm
KLEE: WARNING ONCE: function "ni6527_intr_cancel" has inline asm
KLEE: WARNING ONCE: function "ni6527_intr_insn_config" has inline asm
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_e8271f48-818d-4625-8a41-ffc7d756104e/symbiotic/lib/verifier/__VERIFIER_error.c:9: ASSERTION FAIL: verifier assertion failed
KLEE: NOTE: now ignoring this error at this location
Error found.
RESULT: false(unreach-call)

 --- Error trace ---

Error: ASSERTION FAIL: verifier assertion failed
File: /tmp/vcloud-vcloud-master/worker/working_dir_e8271f48-818d-4625-8a41-ffc7d756104e/symbiotic/lib/verifier/__VERIFIER_error.c
Line: 9
assembly.ll line: 208
Stack: 
	#000000208 in __VERIFIER_error () at /tmp/vcloud-vcloud-master/worker/working_dir_e8271f48-818d-4625-8a41-ffc7d756104e/symbiotic/lib/verifier/__VERIFIER_error.c:9
	#100000858 in ldv_error () at /tmp/symbiotic-YlZz2C/m0_false-unreach-call_drivers-staging-comedi-drivers-ni_6527-ko--107_1a--adbbc36-1.c:2422
	#200000825 in ldv_check_final_state () at /tmp/symbiotic-YlZz2C/m0_false-unreach-call_drivers-staging-comedi-drivers-ni_6527-ko--107_1a--adbbc36-1.c:2447
	#300000352 in main () at /tmp/symbiotic-YlZz2C/m0_false-unreach-call_drivers-staging-comedi-drivers-ni_6527-ko--107_1a--adbbc36-1.c:2413

 --- ----------- ---
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_e8271f48-818d-4625-8a41-ffc7d756104e/symbiotic/witness.graphml
 -- ---- --
Symbolic objects:
nondet := len 4 bytes, |3 times 0x0|0x80|
nondet:1 := len 8 bytes, |8 times 0x0|
nondet:2 := len 8 bytes, |8 times 0x0|
nondet:3 := len 1 bytes, |0x0|
nondet:4 := len 8 bytes, |8 times 0x0|
nondet:5 := len 8 bytes, |8 times 0x0|
nondet:6 := len 4 bytes, |4 times 0x0|
nondet:7 := len 8 bytes, |8 times 0x0|
nondet:8 := len 8 bytes, |8 times 0x0|
extern-global:__this_module := len 600 bytes, |600 times 0x0|
extern-global:mite_devices := len 408 bytes, |408 times 0x0|
extern-global:range_unknown := len 4 bytes, |4 times 0x0|
extern-global:range_unipolar5 := len 4 bytes, |4 times 0x0|
 -- ---- --
INFO: Total time elapsed: 0.285131931305
