./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.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_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/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_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/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_15034d89-2725-4597-9e7d-c6f63af52b22/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 b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:24:21,530 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:24:21,582 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 01:24:21,585 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:24:21,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:24:21,602 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:24:21,603 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:24:21,603 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:24:21,604 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:24:21,604 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:24:21,605 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:24:21,605 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:24:21,605 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:24:21,605 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:24:21,605 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:24:21,605 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:24:21,605 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:24:21,605 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:24:21,605 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:24:21,606 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:24:21,606 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_15034d89-2725-4597-9e7d-c6f63af52b22/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 -> b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab [2024-12-06 01:24:21,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:24:21,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:24:21,824 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:24:21,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:24:21,825 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:24:21,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.c [2024-12-06 01:24:24,412 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/993a6953d/de650f76ae9842b9b585d66aae228552/FLAG851ea9f28 [2024-12-06 01:24:26,742 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:24:26,743 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.c [2024-12-06 01:24:27,073 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/993a6953d/de650f76ae9842b9b585d66aae228552/FLAG851ea9f28 [2024-12-06 01:24:27,496 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/993a6953d/de650f76ae9842b9b585d66aae228552 [2024-12-06 01:24:27,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:24:27,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:24:27,499 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:24:27,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:24:27,502 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:24:27,503 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:24:27" (1/1) ... [2024-12-06 01:24:27,503 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4fc98d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:27, skipping insertion in model container [2024-12-06 01:24:27,503 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:24:27" (1/1) ... [2024-12-06 01:24:28,248 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:24:28,819 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 01:24:28,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c4d2d20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:28, skipping insertion in model container [2024-12-06 01:24:28,820 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:24:28,820 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:24:28,822 INFO L158 Benchmark]: Toolchain (without parser) took 1322.68ms. Allocated memory was 335.5MB in the beginning and 822.1MB in the end (delta: 486.5MB). Free memory was 129.3MB in the beginning and 575.5MB in the end (delta: -446.2MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. [2024-12-06 01:24:28,823 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:24:28,823 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1320.99ms. Allocated memory was 335.5MB in the beginning and 822.1MB in the end (delta: 486.5MB). Free memory was 129.3MB in the beginning and 575.5MB in the end (delta: -446.2MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. [2024-12-06 01:24:28,824 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 82.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1320.99ms. Allocated memory was 335.5MB in the beginning and 822.1MB in the end (delta: 486.5MB). Free memory was 129.3MB in the beginning and 575.5MB in the end (delta: -446.2MB). Peak memory consumption was 140.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34733]: 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_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/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_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/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_15034d89-2725-4597-9e7d-c6f63af52b22/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 b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:24:30,604 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:24:30,682 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 01:24:30,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:24:30,710 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:24:30,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:24:30,711 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:24:30,711 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:24:30,711 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:24:30,711 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:24:30,711 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:24:30,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:24:30,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 01:24:30,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:24:30,713 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:24:30,713 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 01:24:30,714 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_15034d89-2725-4597-9e7d-c6f63af52b22/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 -> b86f97ff2d9a39df429bb16254c3e922f6ba11546decb25286ae8c32303aa4ab [2024-12-06 01:24:30,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:24:30,968 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:24:30,970 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:24:30,971 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:24:30,972 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:24:30,973 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.c [2024-12-06 01:24:33,665 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/8d8283188/f1903033af364e8b9f9b530dd3c7e827/FLAG3a157e358 [2024-12-06 01:24:35,951 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:24:35,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/sv-benchmarks/c/coreutils-v8.31/uniq_3args_klee-sa_ko_292_csa_uaf.c [2024-12-06 01:24:36,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/8d8283188/f1903033af364e8b9f9b530dd3c7e827/FLAG3a157e358 [2024-12-06 01:24:36,390 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_15034d89-2725-4597-9e7d-c6f63af52b22/bin/ukojak-verify-CZk0znPC7b/data/8d8283188/f1903033af364e8b9f9b530dd3c7e827 [2024-12-06 01:24:36,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:24:36,394 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:24:36,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:24:36,395 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:24:36,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:24:36,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:24:36" (1/1) ... [2024-12-06 01:24:36,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c36d9f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:24:36, skipping insertion in model container [2024-12-06 01:24:36,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:24:36" (1/1) ... [2024-12-06 01:24:37,047 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:27:13,495 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 01:27:13,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3a852111 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:13, skipping insertion in model container [2024-12-06 01:27:13,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:27:13,496 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 01:27:13,498 INFO L158 Benchmark]: Toolchain (without parser) took 157102.94ms. Allocated memory was 402.7MB in the beginning and 436.2MB in the end (delta: 33.6MB). Free memory was 249.6MB in the beginning and 146.5MB in the end (delta: 103.1MB). Peak memory consumption was 287.2MB. Max. memory is 16.1GB. [2024-12-06 01:27:13,498 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:27:13,499 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157100.81ms. Allocated memory was 402.7MB in the beginning and 436.2MB in the end (delta: 33.6MB). Free memory was 249.6MB in the beginning and 146.5MB in the end (delta: 103.1MB). Peak memory consumption was 287.2MB. Max. memory is 16.1GB. [2024-12-06 01:27:13,501 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157100.81ms. Allocated memory was 402.7MB in the beginning and 436.2MB in the end (delta: 33.6MB). Free memory was 249.6MB in the beginning and 146.5MB in the end (delta: 103.1MB). Peak memory consumption was 287.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51610]: 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