./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 122f83965edec10180d1f4a4abebc7f84a1f25f70bdb43b95c33f95808c98cd7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:44:06,846 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:44:06,901 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 21:44:06,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:44:06,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:44:06,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:44:06,926 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:44:06,926 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:44:06,927 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:44:06,927 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:44:06,927 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:44:06,927 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:44:06,927 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:44:06,927 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:44:06,928 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:44:06,928 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:44:06,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:44:06,929 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:44:06,929 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:44:06,929 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:44:06,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:44:06,929 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 122f83965edec10180d1f4a4abebc7f84a1f25f70bdb43b95c33f95808c98cd7 [2024-12-05 21:44:07,164 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:44:07,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:44:07,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:44:07,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:44:07,176 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:44:07,177 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c [2024-12-05 21:44:09,846 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/aa1fbaac2/555d03d9418142c490ec0ae74a219259/FLAG39fcb34e1 [2024-12-05 21:44:12,113 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:44:12,114 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c [2024-12-05 21:44:12,458 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/aa1fbaac2/555d03d9418142c490ec0ae74a219259/FLAG39fcb34e1 [2024-12-05 21:44:12,472 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/aa1fbaac2/555d03d9418142c490ec0ae74a219259 [2024-12-05 21:44:12,474 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:44:12,475 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:44:12,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:44:12,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:44:12,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:44:12,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:44:12" (1/1) ... [2024-12-05 21:44:12,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28a7c4ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:44:12, skipping insertion in model container [2024-12-05 21:44:12,482 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:44:12" (1/1) ... [2024-12-05 21:44:13,218 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:44:13,759 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 21:44:13,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4df7ec77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:44:13, skipping insertion in model container [2024-12-05 21:44:13,759 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:44:13,760 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:44:13,762 INFO L158 Benchmark]: Toolchain (without parser) took 1285.25ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 95.7MB in the beginning and 137.3MB in the end (delta: -41.6MB). Peak memory consumption was 187.4MB. Max. memory is 16.1GB. [2024-12-05 21:44:13,762 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:44:13,763 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1282.86ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 95.7MB in the beginning and 137.3MB in the end (delta: -41.6MB). Peak memory consumption was 187.4MB. Max. memory is 16.1GB. [2024-12-05 21:44:13,764 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1282.86ms. Allocated memory was 310.4MB in the beginning and 377.5MB in the end (delta: 67.1MB). Free memory was 95.7MB in the beginning and 137.3MB in the end (delta: -41.6MB). Peak memory consumption was 187.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 35263]: Unsupported Syntax floats in unions are not supported in the integer translation. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 122f83965edec10180d1f4a4abebc7f84a1f25f70bdb43b95c33f95808c98cd7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:44:15,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:44:15,598 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 21:44:15,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:44:15,625 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:44:15,625 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:44:15,626 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 21:44:15,626 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:44:15,627 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 21:44:15,627 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:44:15,627 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:44:15,628 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:44:15,628 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:44:15,628 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 21:44:15,628 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 21:44:15,628 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 21:44:15,628 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 122f83965edec10180d1f4a4abebc7f84a1f25f70bdb43b95c33f95808c98cd7 [2024-12-05 21:44:15,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:44:15,902 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:44:15,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:44:15,906 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:44:15,906 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:44:15,908 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c [2024-12-05 21:44:18,654 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/161901b2e/d2d3ff2bbc0145a99dfb0b5c6e05d96a/FLAG40e5adc9c [2024-12-05 21:44:20,828 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:44:20,828 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_617-835_csa_nd.c [2024-12-05 21:44:21,102 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/161901b2e/d2d3ff2bbc0145a99dfb0b5c6e05d96a/FLAG40e5adc9c [2024-12-05 21:44:21,115 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_714f8919-7181-4039-b34e-3246020c467f/bin/ukojak-verify-CZk0znPC7b/data/161901b2e/d2d3ff2bbc0145a99dfb0b5c6e05d96a [2024-12-05 21:44:21,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:44:21,118 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:44:21,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:44:21,120 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:44:21,123 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:44:21,123 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:44:21" (1/1) ... [2024-12-05 21:44:21,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@156507b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:44:21, skipping insertion in model container [2024-12-05 21:44:21,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:44:21" (1/1) ... [2024-12-05 21:44:21,846 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:47:00,527 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 21:47:00,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4aaf2013 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:47:00, skipping insertion in model container [2024-12-05 21:47:00,528 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:47:00,528 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 21:47:00,531 INFO L158 Benchmark]: Toolchain (without parser) took 159410.92ms. Allocated memory was 343.9MB in the beginning and 679.5MB in the end (delta: 335.5MB). Free memory was 160.5MB in the beginning and 320.8MB in the end (delta: -160.2MB). Peak memory consumption was 467.6MB. Max. memory is 16.1GB. [2024-12-05 21:47:00,531 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 21:47:00,532 INFO L158 Benchmark]: CACSL2BoogieTranslator took 159408.79ms. Allocated memory was 343.9MB in the beginning and 679.5MB in the end (delta: 335.5MB). Free memory was 160.4MB in the beginning and 320.8MB in the end (delta: -160.4MB). Peak memory consumption was 467.6MB. Max. memory is 16.1GB. [2024-12-05 21:47:00,534 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 47.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 159408.79ms. Allocated memory was 343.9MB in the beginning and 679.5MB in the end (delta: 335.5MB). Free memory was 160.4MB in the beginning and 320.8MB in the end (delta: -160.4MB). Peak memory consumption was 467.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52312]: Unsupported Syntax Unsupported function: atexit RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN