bin/symbiotic --witness witness.graphml --no-slice --no-prepare --prp=../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp ../sv-benchmarks/c/ldv-linux-3.4-simple/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--gpio--gpio-max7301.ko-ldv_main0_sequence_infinite_withcheck_stateful.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.: 7 24 96 885
INFO: Compilation, preparation and instrumentation time: 0.106487035751
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'ldv_check_return_value' (function is undefined)
Removed calls to 'driver_unregister' (function is undefined)
Removed calls to 'ldv_check_final_state' (function is undefined)
Defining function spi_setup as symbolic
Removed calls to '__list_add' (function is undefined)
Defining function __max730x_probe as symbolic
Defining function spi_sync as symbolic
Defining function spi_register_driver as symbolic
Defining function __max730x_remove as symbolic
Defining function ldv_some_page as symbolic
Defining function kmem_cache_alloc as symbolic
Linked our definitions to these undefined functions:
  kfree
  __VERIFIER_error
  __VERIFIER_make_symbolic
  __VERIFIER_nondet_int_named
  __VERIFIER_nondet_pointer_named
INFO: After-slicing optimizations and preparation time: 0.0956671237946
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 45 26 55 520
INFO: Starting verification
KLEE: ERROR: /tmp/symbiotic-qoCgf2/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--gpio--gpio-max7301.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:2390: memory error: object read only
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-qoCgf2/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--gpio--gpio-max7301.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:2390: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_333b0fe6-3b3f-4d44-b5f4-059ff58ad8af/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_333b0fe6-3b3f-4d44-b5f4-059ff58ad8af/symbiotic/lib/verifier/__VERIFIER_error.c
Line: 9
assembly.ll line: 266
Stack: 
	#000000266 in __VERIFIER_error () at /tmp/vcloud-vcloud-master/worker/working_dir_333b0fe6-3b3f-4d44-b5f4-059ff58ad8af/symbiotic/lib/verifier/__VERIFIER_error.c:9
	#100000446 in ldv_blast_assert () at /tmp/symbiotic-qoCgf2/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--gpio--gpio-max7301.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:2571
	#200000404 in max7301_probe () at /tmp/symbiotic-qoCgf2/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--gpio--gpio-max7301.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:2583
	#300000369 in main () at /tmp/symbiotic-qoCgf2/43_1a_cilled_true-unreach-call_ok_nondet_linux-43_1a-drivers--gpio--gpio-max7301.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.c:2522

 --- ----------- ---
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_333b0fe6-3b3f-4d44-b5f4-059ff58ad8af/symbiotic/witness.graphml
 -- ---- --
Symbolic objects:
nondet := len 8 bytes, |8 times 0x0|
nondet:1 := len 8 bytes, |8 times 0x0|
nondet:2 := len 4 bytes, |4 times 0x0|
nondet:3 := len 8 bytes, |8 times 0x0|
nondet:4 := len 80 bytes, |80 times 0x0|
nondet:5 := len 64 bytes, |64 times 0x0|
nondet:6 := len 8 bytes, |8 times 0x0|
nondet:7 := len 8 bytes, |8 times 0x0|
nondet:8 := len 2 bytes, |2 times 0x0|
nondet:9 := len 8 bytes, |8 times 0x0|
nondet:10 := len 8 bytes, |8 times 0x0|
nondet:11 := len 8 bytes, |8 times 0x0|
nondet:12 := len 8 bytes, |8 times 0x0|
nondet:13 := len 4 bytes, |4 times 0x0|
nondet:14 := len 8 bytes, |0x62|0x16|0x40|0x3|4 times 0x0|
extern-global:__this_module := len 600 bytes, |600 times 0x0|
main:tmp___1:2545 := len 4 bytes, |4 times 0x1|
main:tmp___0:2511 := len 4 bytes, |4 times 0x0|
 -- ---- --
INFO: Total time elapsed: 1.34797406197
