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_cstrcspn-alloca_true-valid-memsafety_true-termination.i
programSHA 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
witnessName results-verified/map2check.2018-12-06_1220.logfiles/sv-comp19_prop-memsafety.openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i.files/witness.graphml
witnessSHA 1bc341b35d0acef7a9c55518c1e70023e7dfdfa36d95142157fb5caac41e37e3

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/1bc341b35d0acef7a9c55518c1e70023e7dfdfa36d95142157fb5caac41e37e3.json

Key Value
architecture 32bit
creationtime 2018-12-06T23:11 CET (sv-comp)
error-specification-length Key 'specification' longer than 100 characters.
producer Map2Check
programfile /tmp/vcloud-vcloud-master/worker/working_dir_3fb65d5f-214d-4940-9d3c-0347b9cc6272/bin-2019/map2check/../../sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i
programhash b05f69771eccbce2f5fc7c2cfa048f17b18a2bd9
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/1bc341b35d0acef7a9c55518c1e70023e7dfdfa36d95142157fb5caac41e37e3.graphml
witness-sha256 1bc341b35d0acef7a9c55518c1e70023e7dfdfa36d95142157fb5caac41e37e3
witness-size 2218
witness-type correctness_witness

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

Trying to find witnesses for program (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.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 (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.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 (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.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 (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.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 (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.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 (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download ddb75c0 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 6 2018-12-05T16:15:51+01:00
Download 6b2c454 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-free) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 6 2018-12-06T13:09:01+01:00

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

Trying to find witnesses for program (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 0f995c4 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness Symbiotic 1 2017-12-03T00:24 CET (sv-comp)
Download 0ab21cc 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 2017-12-01T23:51 CET (sv-comp)

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

Trying to find witnesses for program (98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c, sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca_true-valid-memsafety_true-termination.i, 98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/98a2b248b479a0f06d863f3e11434af40fe2a9656ea59b0850d4e2737156bb8c.json

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