Witness Inspection

A description of this web service can be found in the CAV paper "Verification-Aided Debugging: An Interactive Web-Service for Exploring Error Witnesses" (more material).

View and Validate the Witness

• View Witness
• 
  Click on the button to verify this program using this witness, and inpect the validation results, e.g., explore the ARG or error path.

Input Given to this Service about the Witness (URL Query)

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/f1a6d1ade6cdcdac6d9c5fdddb0ddebb0d75a714ecd1cf4004fdc216f743c5b6.json

This witness was created for this program (cf. table above, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb).

Available Results for the Program from Witness Store SV-COMP '24

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Available Results for the Program from Witness Store SV-COMP '23

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Available Results for the Program from Witness Store SV-COMP '22

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Available Results for the Program from Witness Store SV-COMP '21

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Available Results for the Program from Witness Store SV-COMP '20

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Available Results for the Program from Witness Store SV-COMP '19

Found 4 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Show Witness	Inspect	Validate	Specification	Result Type	Producer	Size (kB)	Time stamp	Input Witness
258f5e7	Inspect		CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )	correctness_witness	SMACK 1.9.3	3	2018-12-08T17:13:11
f1a6d1a	Inspect		CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )	correctness_witness	CPAchecker 1.7-svn b8d6131600+	447	2018-12-08T03:00:54+01:00
b307455	Inspect		CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )	correctness_witness	CPAchecker 1.7-svn 29852	447	2018-12-08T21:44:23+01:00	258f5e7
935d977	Inspect		CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) )	correctness_witness	CPAchecker 1.7-svn 29852	447	2018-12-08T06:54:48+01:00	f1a6d1a

Available Results for the Program from Witness Store SV-COMP '18

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json

Available Results for the Program from Witness Store SV-COMP '17

Found 0 witnesses for program sv-benchmarks/c/ntdrivers/floppy_true-unreach-call_true-valid-memsafety.i.cil.c, 531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/531477a1a48df3d41a8678aa08c4401ef58ebc3678fa2602c3ec5fce6eb22ebb.json