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/count_down-alloca_true-valid-memsafety_true-termination.i
programSHA 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
witnessName results-verified/ukojak.2017-12-03_0440.logfiles/sv-comp18.count_down-alloca_true-valid-memsafety_true-termination.i.files/witness.graphml
witnessSHA 6abcb75ba767da4d26c8b51d521774f45ee39610d2bb90a1492a0572dadc64b3

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2018/results/witnessInfoByHash/6abcb75ba767da4d26c8b51d521774f45ee39610d2bb90a1492a0572dadc64b3.json

Key Value
architecture 32bit
creationtime 2017-12-03T04:26Z
error-specification-length Key 'specification' longer than 100 characters.
producer Kojak
program-sha256 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
programfile /tmp/vcloud-vcloud-master/worker/working_dir_17b11525-fcad-4e17-a587-1a91e4636a95/sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i
programhash f25230c4e3ada1aa4514132cfb87afb0e539c23b
sourcecodelang C
specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) )
witness-file witnessFileByHash/6abcb75ba767da4d26c8b51d521774f45ee39610d2bb90a1492a0572dadc64b3.graphml
witness-sha256 6abcb75ba767da4d26c8b51d521774f45ee39610d2bb90a1492a0572dadc64b3
witness-size 10062
witness-type correctness_witness

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

Trying to find witnesses for program (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.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 (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.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 (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.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 (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.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 (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.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 (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 55b7491 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn 29852 8 2018-12-05T09:46:58+01:00
Download 62086c4 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 8 2018-12-07T01:33:09+01:00

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

Trying to find witnesses for program (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 4 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 2020985 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 Taipan 10 2017-12-03T06:53Z
Download 6abcb75 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 10 2017-12-03T04:26Z
Download 86d565b 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 Automizer 11 2017-12-03T03:39Z
Download 878bd47 Inspect Inspect
Validate
CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) correctness_witness ESBMC 3.1 9 2017-12-01T19:12 CET (sv-comp)

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

Trying to find witnesses for program (28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd, sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/count_down-alloca_true-valid-memsafety_true-termination.i, 28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/28e206caaef7cca8db241663c253ea2a4077abce5083b7dd9b28ba766b2f20dd.json

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