./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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 dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:39:21,317 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:39:21,371 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 22:39:21,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:39:21,375 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:39:21,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:39:21,393 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:39:21,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:39:21,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:39:21,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:39:21,394 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:39:21,395 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:39:21,395 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:39:21,395 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:39:21,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:39:21,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:39:21,395 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:39:21,395 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:39:21,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:39:21,395 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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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 -> dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e [2024-12-05 22:39:21,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:39:21,639 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:39:21,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:39:21,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:39:21,643 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:39:21,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_csa_nd.c [2024-12-05 22:39:24,882 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/c7216c19f/6fc2edda2b9747c094b38534bc017236/FLAG3087fd18b [2024-12-05 22:39:27,631 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:39:27,632 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_csa_nd.c [2024-12-05 22:39:28,134 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/c7216c19f/6fc2edda2b9747c094b38534bc017236/FLAG3087fd18b [2024-12-05 22:39:28,154 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/c7216c19f/6fc2edda2b9747c094b38534bc017236 [2024-12-05 22:39:28,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:39:28,158 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:39:28,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:39:28,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:39:28,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:39:28,166 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:39:28" (1/1) ... [2024-12-05 22:39:28,167 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e973372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:39:28, skipping insertion in model container [2024-12-05 22:39:28,168 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:39:28" (1/1) ... [2024-12-05 22:39:29,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:39:29,681 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 22:39:29,681 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1b7c09ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:39:29, skipping insertion in model container [2024-12-05 22:39:29,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:39:29,682 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:39:29,685 INFO L158 Benchmark]: Toolchain (without parser) took 1524.90ms. Allocated memory was 251.7MB in the beginning and 637.5MB in the end (delta: 385.9MB). Free memory was 95.3MB in the beginning and 387.4MB in the end (delta: -292.1MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. [2024-12-05 22:39:29,686 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:39:29,687 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1522.22ms. Allocated memory was 251.7MB in the beginning and 637.5MB in the end (delta: 385.9MB). Free memory was 95.3MB in the beginning and 387.4MB in the end (delta: -292.1MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. [2024-12-05 22:39:29,688 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 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1522.22ms. Allocated memory was 251.7MB in the beginning and 637.5MB in the end (delta: 385.9MB). Free memory was 95.3MB in the beginning and 387.4MB in the end (delta: -292.1MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34760]: 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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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 dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:39:31,783 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:39:31,870 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 22:39:31,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:39:31,901 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:39:31,901 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:39:31,901 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:39:31,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:39:31,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:39:31,901 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 22:39:31,901 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 22:39:31,901 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:39:31,902 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:39:31,902 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:39:31,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:39:31,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:39:31,903 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:39:31,904 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:39:31,904 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_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/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 -> dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e [2024-12-05 22:39:32,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:39:32,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:39:32,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:39:32,150 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:39:32,151 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:39:32,152 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_csa_nd.c [2024-12-05 22:39:35,558 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/9cdddb750/f46c7254dd1344f98e0c5153e10a2b2e/FLAG9ebde52cd [2024-12-05 22:39:38,191 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:39:38,192 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_csa_nd.c [2024-12-05 22:39:38,641 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/9cdddb750/f46c7254dd1344f98e0c5153e10a2b2e/FLAG9ebde52cd [2024-12-05 22:39:38,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6a4e47c9-3f9b-4108-9dbb-643401ec8edb/bin/ukojak-verify-CZk0znPC7b/data/9cdddb750/f46c7254dd1344f98e0c5153e10a2b2e [2024-12-05 22:39:38,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:39:38,664 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:39:38,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:39:38,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:39:38,672 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:39:38,673 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:39:38" (1/1) ... [2024-12-05 22:39:38,674 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2834d647 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:39:38, skipping insertion in model container [2024-12-05 22:39:38,675 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:39:38" (1/1) ... [2024-12-05 22:39:39,782 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:42:40,197 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 22:42:40,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1867d3f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:42:40, skipping insertion in model container [2024-12-05 22:42:40,198 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:42:40,199 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 22:42:40,205 INFO L158 Benchmark]: Toolchain (without parser) took 181535.84ms. Allocated memory was 302.0MB in the beginning and 578.8MB in the end (delta: 276.8MB). Free memory was 161.1MB in the beginning and 314.1MB in the end (delta: -153.0MB). Peak memory consumption was 419.1MB. Max. memory is 16.1GB. [2024-12-05 22:42:40,206 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:42:40,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 181532.55ms. Allocated memory was 302.0MB in the beginning and 578.8MB in the end (delta: 276.8MB). Free memory was 161.1MB in the beginning and 314.1MB in the end (delta: -153.0MB). Peak memory consumption was 419.1MB. Max. memory is 16.1GB. [2024-12-05 22:42:40,208 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 181532.55ms. Allocated memory was 302.0MB in the beginning and 578.8MB in the end (delta: 276.8MB). Free memory was 161.1MB in the beginning and 314.1MB in the end (delta: -153.0MB). Peak memory consumption was 419.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51769]: 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