./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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 769976061365df4c8a4044e7ff01845ffba396f8cde063360d46e39786a56496 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:14:10,936 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:14:10,991 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 06:14:10,996 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:14:10,996 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:14:11,015 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:14:11,016 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:14:11,016 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:14:11,016 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:14:11,016 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:14:11,017 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:14:11,017 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:14:11,018 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:14:11,018 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:14:11,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:14:11,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:14:11,018 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:14:11,018 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:14:11,018 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:14:11,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:14:11,018 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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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 -> 769976061365df4c8a4044e7ff01845ffba396f8cde063360d46e39786a56496 [2024-12-06 06:14:11,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:14:11,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:14:11,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:14:11,237 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:14:11,237 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:14:11,239 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_nd.c [2024-12-06 06:14:13,900 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/8fa1a8726/0f092be229ce4704b509b08e5201cfd7/FLAG0ae1d9f75 [2024-12-06 06:14:16,173 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:14:16,174 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_nd.c [2024-12-06 06:14:16,480 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/8fa1a8726/0f092be229ce4704b509b08e5201cfd7/FLAG0ae1d9f75 [2024-12-06 06:14:16,495 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/8fa1a8726/0f092be229ce4704b509b08e5201cfd7 [2024-12-06 06:14:16,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:14:16,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:14:16,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:16,500 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:14:16,504 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:14:16,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:16" (1/1) ... [2024-12-06 06:14:16,506 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a98598e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:16, skipping insertion in model container [2024-12-06 06:14:16,506 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:16" (1/1) ... [2024-12-06 06:14:17,274 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:14:17,967 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 06:14:17,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2271fb9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17, skipping insertion in model container [2024-12-06 06:14:17,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:17,972 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:14:17,974 INFO L158 Benchmark]: Toolchain (without parser) took 1474.52ms. Allocated memory was 302.0MB in the beginning and 939.5MB in the end (delta: 637.5MB). Free memory was 128.2MB in the beginning and 704.2MB in the end (delta: -576.0MB). Peak memory consumption was 141.9MB. Max. memory is 16.1GB. [2024-12-06 06:14:17,974 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:14:17,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1467.97ms. Allocated memory was 302.0MB in the beginning and 939.5MB in the end (delta: 637.5MB). Free memory was 128.2MB in the beginning and 704.2MB in the end (delta: -576.0MB). Peak memory consumption was 141.9MB. Max. memory is 16.1GB. [2024-12-06 06:14:17,976 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 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1467.97ms. Allocated memory was 302.0MB in the beginning and 939.5MB in the end (delta: 637.5MB). Free memory was 128.2MB in the beginning and 704.2MB in the end (delta: -576.0MB). Peak memory consumption was 141.9MB. 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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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 769976061365df4c8a4044e7ff01845ffba396f8cde063360d46e39786a56496 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:14:19,755 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:14:19,835 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 06:14:19,859 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:14:19,860 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:14:19,860 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:14:19,860 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:14:19,860 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:14:19,860 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:14:19,860 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:14:19,860 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:14:19,860 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:14:19,861 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:14:19,861 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 06:14:19,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:14:19,862 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 06:14:19,862 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:14:19,863 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 06:14:19,863 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_f938929f-89fb-4de4-95ac-9dba31ad6cc2/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 -> 769976061365df4c8a4044e7ff01845ffba396f8cde063360d46e39786a56496 [2024-12-06 06:14:20,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:14:20,103 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:14:20,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:14:20,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:14:20,110 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:14:20,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_nd.c [2024-12-06 06:14:22,782 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/fbb50fb14/431d0f0775564b5683f21071d0c8ce96/FLAG479cca264 [2024-12-06 06:14:24,980 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:14:24,980 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_368_infer_nd.c [2024-12-06 06:14:25,294 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/fbb50fb14/431d0f0775564b5683f21071d0c8ce96/FLAG479cca264 [2024-12-06 06:14:25,329 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f938929f-89fb-4de4-95ac-9dba31ad6cc2/bin/ukojak-verify-CZk0znPC7b/data/fbb50fb14/431d0f0775564b5683f21071d0c8ce96 [2024-12-06 06:14:25,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:14:25,332 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:14:25,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:25,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:14:25,336 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:14:25,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:25" (1/1) ... [2024-12-06 06:14:25,337 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6094412e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:25, skipping insertion in model container [2024-12-06 06:14:25,337 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:25" (1/1) ... [2024-12-06 06:14:25,972 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:17:01,195 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 06:17:01,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6cf1dcf2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:17:01, skipping insertion in model container [2024-12-06 06:17:01,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:17:01,197 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 06:17:01,199 INFO L158 Benchmark]: Toolchain (without parser) took 155865.72ms. Allocated memory was 285.2MB in the beginning and 612.4MB in the end (delta: 327.2MB). Free memory was 144.8MB in the beginning and 359.3MB in the end (delta: -214.4MB). Peak memory consumption was 437.5MB. Max. memory is 16.1GB. [2024-12-06 06:17:01,200 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:17:01,201 INFO L158 Benchmark]: CACSL2BoogieTranslator took 155863.80ms. Allocated memory was 285.2MB in the beginning and 612.4MB in the end (delta: 327.2MB). Free memory was 144.8MB in the beginning and 359.3MB in the end (delta: -214.4MB). Peak memory consumption was 437.5MB. Max. memory is 16.1GB. [2024-12-06 06:17:01,207 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 155863.80ms. Allocated memory was 285.2MB in the beginning and 612.4MB in the end (delta: 327.2MB). Free memory was 144.8MB in the beginning and 359.3MB in the end (delta: -214.4MB). Peak memory consumption was 437.5MB. 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