./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_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_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/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_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/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_9e81ad71-4354-4dd7-a305-42178b9b65d6/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 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:07:30,389 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:07:30,454 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:07:30,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:07:30,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:07:30,482 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:07:30,483 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:07:30,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:07:30,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:07:30,484 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:07:30,484 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:07:30,484 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:07:30,484 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:07:30,484 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:07:30,485 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:07:30,485 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:07:30,485 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:07:30,485 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:07:30,485 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:07:30,485 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:07:30,485 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:07:30,486 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:07:30,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:07:30,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:07:30,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:07:30,486 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:07:30,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:07:30,486 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_9e81ad71-4354-4dd7-a305-42178b9b65d6/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 -> 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c [2024-12-05 23:07:30,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:07:30,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:07:30,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:07:30,744 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:07:30,744 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:07:30,746 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c [2024-12-05 23:07:33,457 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/eb244a748/506ae2aa77974cc99978e578acbeeff3/FLAGcd6742e55 [2024-12-05 23:07:35,797 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:07:35,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c [2024-12-05 23:07:36,105 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/eb244a748/506ae2aa77974cc99978e578acbeeff3/FLAGcd6742e55 [2024-12-05 23:07:36,120 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/eb244a748/506ae2aa77974cc99978e578acbeeff3 [2024-12-05 23:07:36,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:07:36,124 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:07:36,125 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:07:36,125 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:07:36,129 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:07:36,130 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:07:36" (1/1) ... [2024-12-05 23:07:36,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17d35cc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:36, skipping insertion in model container [2024-12-05 23:07:36,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:07:36" (1/1) ... [2024-12-05 23:07:36,833 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:07:37,441 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:07:37,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@39bb05a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:37, skipping insertion in model container [2024-12-05 23:07:37,442 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:07:37,443 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:07:37,449 INFO L158 Benchmark]: Toolchain (without parser) took 1320.05ms. Allocated memory was 310.4MB in the beginning and 738.2MB in the end (delta: 427.8MB). Free memory was 144.8MB in the beginning and 494.6MB in the end (delta: -349.8MB). Peak memory consumption was 186.3MB. Max. memory is 16.1GB. [2024-12-05 23:07:37,451 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 142.6MB. Free memory was 83.5MB in the beginning and 83.5MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:07:37,452 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1317.72ms. Allocated memory was 310.4MB in the beginning and 738.2MB in the end (delta: 427.8MB). Free memory was 144.8MB in the beginning and 494.6MB in the end (delta: -349.8MB). Peak memory consumption was 186.3MB. Max. memory is 16.1GB. [2024-12-05 23:07:37,454 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 142.6MB. Free memory was 83.5MB in the beginning and 83.5MB in the end (delta: 31.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1317.72ms. Allocated memory was 310.4MB in the beginning and 738.2MB in the end (delta: 427.8MB). Free memory was 144.8MB in the beginning and 494.6MB in the end (delta: -349.8MB). Peak memory consumption was 186.3MB. 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_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/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_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/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_9e81ad71-4354-4dd7-a305-42178b9b65d6/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 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:07:39,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:07:39,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:07:39,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:07:39,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:07:39,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:07:39,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:07:39,674 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:07:39,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:07:39,674 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:07:39,675 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:07:39,676 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:07:39,676 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:07:39,676 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:07:39,676 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:07:39,676 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:07:39,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:07:39,676 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:07:39,677 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:07:39,677 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:07:39,677 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:07:39,677 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:07:39,677 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:07:39,677 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_9e81ad71-4354-4dd7-a305-42178b9b65d6/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 -> 87e20338a4300882268e5eee4387b63830cf5b3f3ea422dd38cafe44ca2e147c [2024-12-05 23:07:39,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:07:39,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:07:39,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:07:39,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:07:39,992 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:07:39,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c [2024-12-05 23:07:42,711 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/d26e716d1/fdbe976aedcc40db961608da6fe855e1/FLAG5eb51fd0e [2024-12-05 23:07:45,100 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:07:45,101 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/sv-benchmarks/c/coreutils-v8.31/nl_3args_klee-sa_ko_365_csa_uaf.c [2024-12-05 23:07:45,439 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/d26e716d1/fdbe976aedcc40db961608da6fe855e1/FLAG5eb51fd0e [2024-12-05 23:07:45,455 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9e81ad71-4354-4dd7-a305-42178b9b65d6/bin/ukojak-verify-CZk0znPC7b/data/d26e716d1/fdbe976aedcc40db961608da6fe855e1 [2024-12-05 23:07:45,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:07:45,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:07:45,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:07:45,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:07:45,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:07:45,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:07:45" (1/1) ... [2024-12-05 23:07:45,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@172cad48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:07:45, skipping insertion in model container [2024-12-05 23:07:45,469 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:07:45" (1/1) ... [2024-12-05 23:07:46,258 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:10:22,565 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:10:22,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a70b423 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:10:22, skipping insertion in model container [2024-12-05 23:10:22,565 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:10:22,566 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:10:22,569 INFO L158 Benchmark]: Toolchain (without parser) took 157107.32ms. Allocated memory was 302.0MB in the beginning and 469.8MB in the end (delta: 167.8MB). Free memory was 122.3MB in the beginning and 87.8MB in the end (delta: 34.6MB). Peak memory consumption was 278.5MB. Max. memory is 16.1GB. [2024-12-05 23:10:22,569 INFO L158 Benchmark]: CDTParser took 0.33ms. 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 23:10:22,570 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157104.35ms. Allocated memory was 302.0MB in the beginning and 469.8MB in the end (delta: 167.8MB). Free memory was 122.2MB in the beginning and 87.8MB in the end (delta: 34.4MB). Peak memory consumption was 278.5MB. Max. memory is 16.1GB. [2024-12-05 23:10:22,575 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157104.35ms. Allocated memory was 302.0MB in the beginning and 469.8MB in the end (delta: 167.8MB). Free memory was 122.2MB in the beginning and 87.8MB in the end (delta: 34.4MB). Peak memory consumption was 278.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51636]: 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