./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_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_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/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_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/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_83deceab-63ba-4737-80d6-c6b2cbad349e/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 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:42:30,782 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:42:30,839 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 04:42:30,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:42:30,844 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:42:30,863 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:42:30,864 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:42:30,864 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:42:30,865 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:42:30,865 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:42:30,866 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:42:30,866 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:42:30,866 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:42:30,866 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:42:30,866 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:42:30,866 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:42:30,866 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:42:30,866 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:42:30,866 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:42:30,866 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_83deceab-63ba-4737-80d6-c6b2cbad349e/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 -> 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 [2024-12-06 04:42:31,092 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:42:31,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:42:31,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:42:31,103 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:42:31,104 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:42:31,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c [2024-12-06 04:42:33,757 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/5d0cb6c69/06caddc850144138b4fb7566f98b761f/FLAG1d5fa5756 [2024-12-06 04:42:35,785 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:42:35,786 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c [2024-12-06 04:42:36,071 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/5d0cb6c69/06caddc850144138b4fb7566f98b761f/FLAG1d5fa5756 [2024-12-06 04:42:36,084 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/5d0cb6c69/06caddc850144138b4fb7566f98b761f [2024-12-06 04:42:36,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:42:36,087 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:42:36,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:42:36,088 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:42:36,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:42:36,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:42:36" (1/1) ... [2024-12-06 04:42:36,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a4d657a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:36, skipping insertion in model container [2024-12-06 04:42:36,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:42:36" (1/1) ... [2024-12-06 04:42:36,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:42:37,317 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 04:42:37,318 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5c0d377 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:37, skipping insertion in model container [2024-12-06 04:42:37,318 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:42:37,318 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:42:37,320 INFO L158 Benchmark]: Toolchain (without parser) took 1232.56ms. Allocated memory was 310.4MB in the beginning and 402.7MB in the end (delta: 92.3MB). Free memory was 94.1MB in the beginning and 152.4MB in the end (delta: -58.2MB). Peak memory consumption was 198.9MB. Max. memory is 16.1GB. [2024-12-06 04:42:37,321 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:42:37,321 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1230.26ms. Allocated memory was 310.4MB in the beginning and 402.7MB in the end (delta: 92.3MB). Free memory was 93.6MB in the beginning and 152.4MB in the end (delta: -58.8MB). Peak memory consumption was 198.9MB. Max. memory is 16.1GB. [2024-12-06 04:42:37,322 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1230.26ms. Allocated memory was 310.4MB in the beginning and 402.7MB in the end (delta: 92.3MB). Free memory was 93.6MB in the beginning and 152.4MB in the end (delta: -58.8MB). Peak memory consumption was 198.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34774]: 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_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/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_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/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_83deceab-63ba-4737-80d6-c6b2cbad349e/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 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:42:39,074 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:42:39,151 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 04:42:39,176 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:42:39,177 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:42:39,177 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:42:39,177 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:42:39,177 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:42:39,178 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:42:39,179 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:42:39,179 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:42:39,179 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:42:39,179 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:42:39,180 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:42:39,180 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_83deceab-63ba-4737-80d6-c6b2cbad349e/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 -> 5fab91b9c6eb234ec4ab6d311b3530e538edcd59df212588bb5d529245d770c2 [2024-12-06 04:42:39,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:42:39,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:42:39,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:42:39,433 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:42:39,433 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:42:39,434 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c [2024-12-06 04:42:42,065 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/80bd40c75/91318b867ff44d05b0e44668de8a081a/FLAG6e00c61e6 [2024-12-06 04:42:44,376 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:42:44,377 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/sv-benchmarks/c/coreutils-v8.31/split_3args_klee-sa_ko_660-688_csa_uaf.c [2024-12-06 04:42:44,692 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/80bd40c75/91318b867ff44d05b0e44668de8a081a/FLAG6e00c61e6 [2024-12-06 04:42:45,128 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83deceab-63ba-4737-80d6-c6b2cbad349e/bin/ukojak-verify-CZk0znPC7b/data/80bd40c75/91318b867ff44d05b0e44668de8a081a [2024-12-06 04:42:45,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:42:45,131 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:42:45,132 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:42:45,132 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:42:45,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:42:45,136 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:42:45" (1/1) ... [2024-12-06 04:42:45,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@441a5b5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:42:45, skipping insertion in model container [2024-12-06 04:42:45,136 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:42:45" (1/1) ... [2024-12-06 04:42:45,714 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:45:24,057 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 04:45:24,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@69e6efdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:45:24, skipping insertion in model container [2024-12-06 04:45:24,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:45:24,058 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 04:45:24,061 INFO L158 Benchmark]: Toolchain (without parser) took 158928.65ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 244.4MB in the beginning and 109.2MB in the end (delta: 135.2MB). Peak memory consumption was 598.5MB. Max. memory is 16.1GB. [2024-12-06 04:45:24,062 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:45:24,063 INFO L158 Benchmark]: CACSL2BoogieTranslator took 158926.51ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 244.4MB in the beginning and 109.2MB in the end (delta: 135.2MB). Peak memory consumption was 598.5MB. Max. memory is 16.1GB. [2024-12-06 04:45:24,064 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 83.9MB. Free memory is still 47.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 158926.51ms. Allocated memory was 419.4MB in the beginning and 838.9MB in the end (delta: 419.4MB). Free memory was 244.4MB in the beginning and 109.2MB in the end (delta: 135.2MB). Peak memory consumption was 598.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51819]: 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