./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_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_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/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_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/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_4fa087d9-6faf-446e-8c91-59204193301c/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 03e328075417df23c91c252dc7731a3046f807d7008d0f93d040dd6e22051be1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:52:42,810 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:52:42,868 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:52:42,873 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:52:42,873 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:52:42,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:52:42,894 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:52:42,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:52:42,895 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:52:42,896 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:52:42,896 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:52:42,896 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:52:42,896 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:52:42,896 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:52:42,896 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:52:42,896 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:52:42,896 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:52:42,896 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:52:42,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:52:42,897 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_4fa087d9-6faf-446e-8c91-59204193301c/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 -> 03e328075417df23c91c252dc7731a3046f807d7008d0f93d040dd6e22051be1 [2024-12-05 23:52:43,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:52:43,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:52:43,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:52:43,152 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:52:43,152 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:52:43,154 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_nd.c [2024-12-05 23:52:45,773 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/82cf6e98e/5831522058cc43fdab9b0b79b01e34df/FLAG26b0d2e00 [2024-12-05 23:52:47,874 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:52:47,875 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_nd.c [2024-12-05 23:52:48,190 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/82cf6e98e/5831522058cc43fdab9b0b79b01e34df/FLAG26b0d2e00 [2024-12-05 23:52:48,202 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/82cf6e98e/5831522058cc43fdab9b0b79b01e34df [2024-12-05 23:52:48,204 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:52:48,205 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:52:48,206 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:52:48,207 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:52:48,210 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:52:48,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:52:48" (1/1) ... [2024-12-05 23:52:48,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@555957c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:52:48, skipping insertion in model container [2024-12-05 23:52:48,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:52:48" (1/1) ... [2024-12-05 23:52:48,923 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:52:49,555 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:52:49,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5f8f9caf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:52:49, skipping insertion in model container [2024-12-05 23:52:49,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:52:49,556 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:52:49,561 INFO L158 Benchmark]: Toolchain (without parser) took 1351.65ms. Allocated memory was 310.4MB in the beginning and 729.8MB in the end (delta: 419.4MB). Free memory was 144.8MB in the beginning and 488.4MB in the end (delta: -343.6MB). Peak memory consumption was 193.2MB. Max. memory is 16.1GB. [2024-12-05 23:52:49,561 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 82.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:52:49,562 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1349.56ms. Allocated memory was 310.4MB in the beginning and 729.8MB in the end (delta: 419.4MB). Free memory was 143.4MB in the beginning and 488.4MB in the end (delta: -345.0MB). Peak memory consumption was 184.8MB. Max. memory is 16.1GB. [2024-12-05 23:52:49,563 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 82.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1349.56ms. Allocated memory was 310.4MB in the beginning and 729.8MB in the end (delta: 419.4MB). Free memory was 143.4MB in the beginning and 488.4MB in the end (delta: -345.0MB). Peak memory consumption was 184.8MB. 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_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/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_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/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_4fa087d9-6faf-446e-8c91-59204193301c/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 03e328075417df23c91c252dc7731a3046f807d7008d0f93d040dd6e22051be1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:52:51,355 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:52:51,442 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:52:51,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:52:51,467 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:52:51,467 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:52:51,468 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:52:51,468 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:52:51,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:52:51,469 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:52:51,469 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:52:51,469 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:52:51,469 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:52:51,469 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:52:51,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:52:51,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:52:51,469 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:52:51,470 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:52:51,470 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:52:51,470 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:52:51,470 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:52:51,470 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_4fa087d9-6faf-446e-8c91-59204193301c/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 -> 03e328075417df23c91c252dc7731a3046f807d7008d0f93d040dd6e22051be1 [2024-12-05 23:52:51,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:52:51,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:52:51,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:52:51,722 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:52:51,722 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:52:51,724 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_nd.c [2024-12-05 23:52:54,399 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/0d7b91222/60d02305d8ff4b14bf9941e7fa6ccad3/FLAG301b78c19 [2024-12-05 23:52:56,641 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:52:56,642 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_358_csa_nd.c [2024-12-05 23:52:56,959 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/0d7b91222/60d02305d8ff4b14bf9941e7fa6ccad3/FLAG301b78c19 [2024-12-05 23:52:56,974 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fa087d9-6faf-446e-8c91-59204193301c/bin/ukojak-verify-CZk0znPC7b/data/0d7b91222/60d02305d8ff4b14bf9941e7fa6ccad3 [2024-12-05 23:52:56,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:52:56,978 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:52:56,979 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:52:56,979 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:52:56,984 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:52:56,984 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:52:56" (1/1) ... [2024-12-05 23:52:56,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee8fd50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:52:56, skipping insertion in model container [2024-12-05 23:52:56,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:52:56" (1/1) ... [2024-12-05 23:52:57,667 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:55:35,740 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:55:35,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@790b6a84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:35, skipping insertion in model container [2024-12-05 23:55:35,741 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:55:35,741 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:55:35,743 INFO L158 Benchmark]: Toolchain (without parser) took 158764.69ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 116.1MB in the beginning and 353.7MB in the end (delta: -237.6MB). Peak memory consumption was 490.7MB. Max. memory is 16.1GB. [2024-12-05 23:55:35,744 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:55:35,749 INFO L158 Benchmark]: CACSL2BoogieTranslator took 158762.14ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 115.9MB in the beginning and 353.7MB in the end (delta: -237.8MB). Peak memory consumption was 490.7MB. Max. memory is 16.1GB. [2024-12-05 23:55:35,750 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 83.9MB. Free memory is still 47.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 158762.14ms. Allocated memory was 302.0MB in the beginning and 704.6MB in the end (delta: 402.7MB). Free memory was 115.9MB in the beginning and 353.7MB in the end (delta: -237.8MB). Peak memory consumption was 490.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52285]: 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