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_cstrncpy-alloca_true-valid-memsafety_true-termination.i
programSHA 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
witnessName results-verified/map2check.2018-12-06_1220.logfiles/sv-comp19_prop-memsafety.openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i.files/witness.graphml
witnessSHA 42fd0a4236956c935cafcb566e536f5428dac2c49f2ef8e6b5307f5405b075d5

Information about the Witness from Competition Database

from https://sv-comp.sosy-lab.org/2019/results/witnessInfoByHash/42fd0a4236956c935cafcb566e536f5428dac2c49f2ef8e6b5307f5405b075d5.json

Key Value
architecture 32bit
creationtime 2018-12-06T22:54 CET (sv-comp)
error-specification-length Key 'specification' longer than 100 characters.
producer Map2Check
programfile /tmp/vcloud-vcloud-master/worker/working_dir_0e20ae1b-5b00-4144-8b9c-d765beea16f0/bin-2019/map2check/../../sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i
programhash bb65be693a5a8084c5f6f02ff3a6e18ec8f053b3
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/42fd0a4236956c935cafcb566e536f5428dac2c49f2ef8e6b5307f5405b075d5.graphml
witness-sha256 42fd0a4236956c935cafcb566e536f5428dac2c49f2ef8e6b5307f5405b075d5
witness-size 2218
witness-type correctness_witness

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

Trying to find witnesses for program (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2024/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.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 (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2023/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.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 (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2022/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.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 (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2021/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.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 (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2020/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.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 (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 2 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2019/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 8cc51fd Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness CPAchecker 1.7-svn 29852 7 2018-12-05T10:02:24+01:00
Download c7d6dd4 Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-deref) ) correctness_witness CPAchecker 1.7-svn b8d6131600+ 7 2018-12-07T16:18:54+01:00

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

Trying to find witnesses for program (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 3 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2018/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.json

Show Witness Inspect Validate Specification Result Type Producer Size (kB) Time stamp Input Witness
Download 609954b Inspect Inspect
Validate
CHECK( init(main()), LTL(G valid-memtrack) ) correctness_witness Symbiotic 1 2017-12-02T23:56 CET (sv-comp)
Download 390cbc1 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 12 2017-12-03T06:54Z
Download 82808fd 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 2017-12-01T23:54 CET (sv-comp)

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

Trying to find witnesses for program (5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97, sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i).

Found 0 witnesses for program sv-benchmarks/c/array-memsafety/openbsd_cstrncpy-alloca_true-valid-memsafety_true-termination.i, 5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97
from https://sv-comp.sosy-lab.org/2017/results/witnessListByProgramHashJSON/5aea40a29d74ab864ad6c5019eb715ee1b9872e0d99ccaa3c4dde771be2f2a97.json

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