./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_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_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/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_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/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_ef661904-7b92-4235-9fec-09be2ca53b2a/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 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:05:48,667 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:05:48,719 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 00:05:48,723 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:05:48,723 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:05:48,742 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:05:48,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:05:48,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:05:48,743 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:05:48,744 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:05:48,745 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:05:48,745 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:05:48,745 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:05:48,745 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:05:48,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:05:48,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:05:48,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:05:48,745 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:05:48,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:05:48,746 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_ef661904-7b92-4235-9fec-09be2ca53b2a/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 -> 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 [2024-12-06 00:05:48,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:05:48,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:05:48,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:05:48,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:05:48,967 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:05:48,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-12-06 00:05:51,537 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/c124ba6bf/45c1eb16e271443382ac5f5e42452f16/FLAGd9d443476 [2024-12-06 00:05:53,692 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:05:53,693 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-12-06 00:05:53,978 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/c124ba6bf/45c1eb16e271443382ac5f5e42452f16/FLAGd9d443476 [2024-12-06 00:05:54,132 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/c124ba6bf/45c1eb16e271443382ac5f5e42452f16 [2024-12-06 00:05:54,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:05:54,135 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:05:54,136 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:05:54,136 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:05:54,139 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:05:54,140 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:05:54" (1/1) ... [2024-12-06 00:05:54,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@363eb382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:54, skipping insertion in model container [2024-12-06 00:05:54,141 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:05:54" (1/1) ... [2024-12-06 00:05:54,799 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:05:55,422 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 00:05:55,423 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@249cce90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:05:55, skipping insertion in model container [2024-12-06 00:05:55,423 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:05:55,424 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:05:55,426 INFO L158 Benchmark]: Toolchain (without parser) took 1289.15ms. Allocated memory was 310.4MB in the beginning and 645.9MB in the end (delta: 335.5MB). Free memory was 141.2MB in the beginning and 398.8MB in the end (delta: -257.6MB). Peak memory consumption was 169.5MB. Max. memory is 16.1GB. [2024-12-06 00:05:55,426 INFO L158 Benchmark]: CDTParser took 0.25ms. 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 00:05:55,434 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1287.25ms. Allocated memory was 310.4MB in the beginning and 645.9MB in the end (delta: 335.5MB). Free memory was 141.2MB in the beginning and 398.8MB in the end (delta: -257.6MB). Peak memory consumption was 169.5MB. Max. memory is 16.1GB. [2024-12-06 00:05:55,436 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1287.25ms. Allocated memory was 310.4MB in the beginning and 645.9MB in the end (delta: 335.5MB). Free memory was 141.2MB in the beginning and 398.8MB in the end (delta: -257.6MB). Peak memory consumption was 169.5MB. 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_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/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_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/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_ef661904-7b92-4235-9fec-09be2ca53b2a/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 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:05:57,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:05:57,370 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 00:05:57,394 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:05:57,395 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:05:57,395 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:05:57,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:05:57,396 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:05:57,397 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:05:57,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:05:57,397 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:05:57,397 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:05:57,397 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:05:57,397 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:05:57,397 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:05:57,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:05:57,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:05:57,398 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:05:57,398 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:05:57,398 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:05:57,398 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:05:57,398 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:05:57,398 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_ef661904-7b92-4235-9fec-09be2ca53b2a/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 -> 2f0604888a7663d594b25a7e387cf6eae64c618faa1f5a8f32303088e7a95084 [2024-12-06 00:05:57,622 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:05:57,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:05:57,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:05:57,632 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:05:57,632 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:05:57,633 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-12-06 00:06:00,275 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/a12de867e/4a34d4f871cc4a74ba67455e6caec73a/FLAG67ac0c591 [2024-12-06 00:06:02,647 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:06:02,647 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/sv-benchmarks/c/coreutils-v8.31/cut_3args_klee-sa_ko_593-471_csa_uaf.c [2024-12-06 00:06:03,017 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/a12de867e/4a34d4f871cc4a74ba67455e6caec73a/FLAG67ac0c591 [2024-12-06 00:06:03,032 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef661904-7b92-4235-9fec-09be2ca53b2a/bin/ukojak-verify-CZk0znPC7b/data/a12de867e/4a34d4f871cc4a74ba67455e6caec73a [2024-12-06 00:06:03,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:06:03,054 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:06:03,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:06:03,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:06:03,058 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:06:03,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:06:03" (1/1) ... [2024-12-06 00:06:03,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af78d8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:06:03, skipping insertion in model container [2024-12-06 00:06:03,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:06:03" (1/1) ... [2024-12-06 00:06:03,780 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:08:34,279 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 00:08:34,279 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@a5e8eb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:08:34, skipping insertion in model container [2024-12-06 00:08:34,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:08:34,280 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:08:34,283 INFO L158 Benchmark]: Toolchain (without parser) took 151227.42ms. Allocated memory was 436.2MB in the beginning and 838.9MB in the end (delta: 402.7MB). Free memory was 293.8MB in the beginning and 514.3MB in the end (delta: -220.5MB). Peak memory consumption was 620.9MB. Max. memory is 16.1GB. [2024-12-06 00:08:34,283 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. [2024-12-06 00:08:34,284 INFO L158 Benchmark]: CACSL2BoogieTranslator took 151225.09ms. Allocated memory was 436.2MB in the beginning and 838.9MB in the end (delta: 402.7MB). Free memory was 293.8MB in the beginning and 514.3MB in the end (delta: -220.5MB). Peak memory consumption was 620.9MB. Max. memory is 16.1GB. [2024-12-06 00:08:34,286 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 151225.09ms. Allocated memory was 436.2MB in the beginning and 838.9MB in the end (delta: 402.7MB). Free memory was 293.8MB in the beginning and 514.3MB in the end (delta: -220.5MB). Peak memory consumption was 620.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52286]: 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