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/3cd8cb0bd2ccf03b4d3c2cc43dfc054cc21eed37fc2032d600ba08bd663c843f.json

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

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

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

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

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

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

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

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

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

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

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

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

Show Witness	Inspect	Validate	Specification	Result Type	Producer	Size (kB)	Time stamp	Input Witness
c1daa02	Inspect		CHECK( init(main()), LTL(G valid-memtrack) )	correctness_witness	CPAchecker 1.7-svn b8d6131600+	6	2018-12-07T01:39:56+01:00
a78ccb8	Inspect		CHECK( init(main()), LTL(G valid-deref) )	correctness_witness	CPAchecker 1.7-svn 29852	6	2018-12-05T20:22:50+01:00

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

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json

Show Witness	Inspect	Validate	Specification	Result Type	Producer	Size (kB)	Time stamp	Input Witness
1c8b37b	Inspect		CHECK( init(main()), LTL(G valid-memtrack) )	correctness_witness	Symbiotic	1	2017-12-02T23:36 CET (sv-comp)
6884683	Inspect		CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) )	correctness_witness	Map2Check	4	2017-12-01T23:25 CET (sv-comp)

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

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrspn-alloca_true-valid-memsafety_true-termination.i, 8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/8197015aece0f5681cf2474fd1bdd901db0367e496efe9eb9a528937a2ad5b4e.json