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

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

Key Value
programName sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i
programSHA 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
witnessName results-verified/pesco.2018-12-06_1244.logfiles/sv-comp19_prop-memsafety.openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i.files/witness.graphml
witnessSHA 56641ef426f9ee1712b2a1802aa600cd69a648c8f4a65ebac6d67526a712cf7c

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/56641ef426f9ee1712b2a1802aa600cd69a648c8f4a65ebac6d67526a712cf7c.json

Key Value
architecture 32bit
creationtime 2018-12-07T09:22:07+01:00
producer CPAchecker 1.7-svn b8d6131600+
program-sha256 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
programfile ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i
programhash 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
sourcecodelang C
specification CHECK( init(main()), LTL(G valid-free) )
witness-file witnessFileByHash/56641ef426f9ee1712b2a1802aa600cd69a648c8f4a65ebac6d67526a712cf7c.graphml
witness-sha256 56641ef426f9ee1712b2a1802aa600cd69a648c8f4a65ebac6d67526a712cf7c
witness-size 7457
witness-type correctness_witness

This witness was created for this program (cf. table above, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848).

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download a5a700c Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 7 2018-12-06T06:55:00+01:00
Download 56641ef Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 7 2018-12-07T09:22:07+01:00

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 3 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download ca05e2f Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness Symbiotic 1 2017-12-02T23:38 CET (sv-comp)
Download 0788578 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness Map2Check 5 2017-12-01T23:26 CET (sv-comp)
Download 63a0471 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness Kojak 13 2017-12-03T03:57Z

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

Trying to find witnesses for program (9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848, sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca_true-valid-memsafety_true-termination.i, 9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/9af3d0c4520a544df8b78c5653e0ac1e39d364243fdb4d4c0a898acc97c35848.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness