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-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-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.: 29 49 224 1040
Removed infinite loop in ldv_stop
Removed infinite loop in ldv_module_put_and_exit
INFO: Compilation, preparation and instrumentation time: 0.13357591629
Removed calls to 'dev_err' (function is undefined)
Removed calls to 'free_irq' (function is undefined)
Removed calls to 'put_device' (function is undefined)
Removed calls to 'iio_trigger_unregister' (function is undefined)
Defining function platform_get_resource as symbolic
Defining function iio_trigger_alloc as symbolic
Removed calls to 'iio_trigger_poll' (function is undefined)
Defining function iio_trigger_register as symbolic
Defining function request_threaded_irq as symbolic
Removed calls to 'ldv_initialize' (function is undefined)
Removed calls to 'platform_driver_unregister' (function is undefined)
Defining function __platform_driver_register as symbolic
Linked our definitions to these undefined functions:
  __kmalloc
  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: 0.1548371315
INFO: Before verification stats: Globals/Functions/Blocks/Instr.: 63 51 153 687
INFO: Starting verification
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_fc69daba-b9f7-44c8-9e6b-0193693d2b4e/symbiotic/lib/verifier/__VERIFIER_exit.c:6: abort failure
KLEE: NOTE: now ignoring this error at this location
KLEE: WARNING ONCE: Alignment of memory from call "malloc" is not modelled. Using alignment of 8.
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2920: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2921: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2810: memory error: object read only
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2810: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2939: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2941: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:2865: memory error: out of bound pointer
KLEE: NOTE: now ignoring this error at this location
KLEE: ERROR: /tmp/vcloud-vcloud-master/worker/working_dir_fc69daba-b9f7-44c8-9e6b-0193693d2b4e/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_fc69daba-b9f7-44c8-9e6b-0193693d2b4e/symbiotic/lib/verifier/__VERIFIER_error.c
Line: 9
assembly.ll line: 400
Stack: 
	#000000400 in __VERIFIER_error () at /tmp/vcloud-vcloud-master/worker/working_dir_fc69daba-b9f7-44c8-9e6b-0193693d2b4e/symbiotic/lib/verifier/__VERIFIER_error.c:9
	#100000726 in ldv_error () at /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:3398
	#200000657 in iio_interrupt_trigger_remove (=40994240) at /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:3484
	#300001174 in main () at /tmp/symbiotic-ML7NDj/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--trigger--iio-trig-interrupt.ko-entry_point_false-unreach-call.cil.out.c:3280

 --- ----------- ---
Generating witness: /tmp/vcloud-vcloud-master/worker/working_dir_fc69daba-b9f7-44c8-9e6b-0193693d2b4e/symbiotic/witness.graphml
 -- ---- --
Symbolic objects:
nondet := len 4 bytes, |4 times 0x0|
nondet:1 := len 8 bytes, |0xd0|0x87|0x71|0x2|4 times 0x0|
nondet:2 := len 8 bytes, |0x0|0xc5|0x49|0x1c|0x99|0x7f|2 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 8 bytes, |8 times 0x0|
nondet:7 := len 4 bytes, |4 times 0x0|
nondet:8 := len 8 bytes, |8 times 0x0|
extern-global:__this_module := len 1144 bytes, |1144 times 0x0|
main:tmp:3200 := len 4 bytes, |0x1|3 times 0x0|
main:tmp___0:3211 := len 4 bytes, |0x1|3 times 0x0|
calloc0 := len 1472 bytes, |1472 times 0xff|
main:tmp:3200:1 := len 4 bytes, |0x2|3 times 0x0|
main:tmp___1:3250 := len 4 bytes, |4 times 0x0|
malloc0 := len 4 bytes, |4 times 0x0|
main:tmp:3200:2 := len 4 bytes, |0x2|3 times 0x0|
main:tmp___1:3250:1 := len 4 bytes, |0x1|3 times 0x0|
 -- ---- --
INFO: Total time elapsed: 142.503462791
