./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_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_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/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_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/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_fa857661-793f-47bd-99cf-553a22e565a1/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 c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:24:29,712 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:24:29,779 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 23:24:29,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:24:29,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:24:29,804 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:24:29,805 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:24:29,806 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:24:29,806 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:24:29,806 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:24:29,806 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:24:29,806 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:24:29,806 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:24:29,806 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:24:29,807 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:24:29,807 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:24:29,807 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:24:29,807 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:24:29,807 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:24:29,807 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:24:29,807 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:24:29,807 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:24:29,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:24:29,808 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:24:29,808 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:24:29,808 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:24:29,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:24:29,808 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_fa857661-793f-47bd-99cf-553a22e565a1/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 -> c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 [2024-12-05 23:24:30,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:24:30,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:24:30,030 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:24:30,031 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:24:30,032 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:24:30,033 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-12-05 23:24:32,695 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/86c1c09d2/f9e6d1c571f945a38c02369a08ab1b6a/FLAGcbfda714c [2024-12-05 23:24:35,153 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:24:35,154 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-12-05 23:24:35,476 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/86c1c09d2/f9e6d1c571f945a38c02369a08ab1b6a/FLAGcbfda714c [2024-12-05 23:24:35,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/86c1c09d2/f9e6d1c571f945a38c02369a08ab1b6a [2024-12-05 23:24:35,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:24:35,788 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:24:35,789 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:24:35,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:24:35,794 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:24:35,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:35,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78152c30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:35, skipping insertion in model container [2024-12-05 23:24:35,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:35" (1/1) ... [2024-12-05 23:24:36,566 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:24:37,195 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-05 23:24:37,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6595b383 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:37, skipping insertion in model container [2024-12-05 23:24:37,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:24:37,197 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:24:37,199 INFO L158 Benchmark]: Toolchain (without parser) took 1409.66ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 144.7MB in the beginning and 124.2MB in the end (delta: 20.5MB). Peak memory consumption was 182.2MB. Max. memory is 16.1GB. [2024-12-05 23:24:37,199 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:24:37,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1407.18ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 144.7MB in the beginning and 124.2MB in the end (delta: 20.5MB). Peak memory consumption was 182.2MB. Max. memory is 16.1GB. [2024-12-05 23:24:37,201 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1407.18ms. Allocated memory was 310.4MB in the beginning and 369.1MB in the end (delta: 58.7MB). Free memory was 144.7MB in the beginning and 124.2MB in the end (delta: 20.5MB). Peak memory consumption was 182.2MB. 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_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/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_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/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_fa857661-793f-47bd-99cf-553a22e565a1/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 c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:24:39,122 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:24:39,206 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-05 23:24:39,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:24:39,232 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:24:39,232 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:24:39,232 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:24:39,232 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:24:39,232 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:24:39,232 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:24:39,232 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:24:39,233 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:24:39,233 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:24:39,234 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:24:39,234 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:24:39,234 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:24:39,234 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_fa857661-793f-47bd-99cf-553a22e565a1/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 -> c0bbdec3486123bc2e385d9b940768c3d37f450ea4d16b5674a0733f8756c997 [2024-12-05 23:24:39,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:24:39,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:24:39,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:24:39,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:24:39,482 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:24:39,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-12-05 23:24:42,095 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/fe2659c9a/108da273ab0e47329274e45237ef05de/FLAG4921d9456 [2024-12-05 23:24:44,619 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:24:44,620 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/sv-benchmarks/c/coreutils-v8.31/env_3args_klee-sa_ko_884-777_infer_uaf.c [2024-12-05 23:24:44,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/fe2659c9a/108da273ab0e47329274e45237ef05de/FLAG4921d9456 [2024-12-05 23:24:45,186 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa857661-793f-47bd-99cf-553a22e565a1/bin/ukojak-verify-CZk0znPC7b/data/fe2659c9a/108da273ab0e47329274e45237ef05de [2024-12-05 23:24:45,189 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:24:45,190 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:24:45,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:24:45,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:24:45,194 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:24:45,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:45" (1/1) ... [2024-12-05 23:24:45,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51860644 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:24:45, skipping insertion in model container [2024-12-05 23:24:45,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:24:45" (1/1) ... [2024-12-05 23:24:45,843 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:27:22,966 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-05 23:27:22,966 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@354e1264 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:27:22, skipping insertion in model container [2024-12-05 23:27:22,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:27:22,967 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 23:27:22,970 INFO L158 Benchmark]: Toolchain (without parser) took 157778.52ms. Allocated memory was 352.3MB in the beginning and 679.5MB in the end (delta: 327.2MB). Free memory was 161.2MB in the beginning and 137.1MB in the end (delta: 24.2MB). Peak memory consumption was 460.1MB. Max. memory is 16.1GB. [2024-12-05 23:27:22,971 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:27:22,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 157776.34ms. Allocated memory was 352.3MB in the beginning and 679.5MB in the end (delta: 327.2MB). Free memory was 160.9MB in the beginning and 137.1MB in the end (delta: 23.8MB). Peak memory consumption was 460.1MB. Max. memory is 16.1GB. [2024-12-05 23:27:22,973 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 157776.34ms. Allocated memory was 352.3MB in the beginning and 679.5MB in the end (delta: 327.2MB). Free memory was 160.9MB in the beginning and 137.1MB in the end (delta: 23.8MB). Peak memory consumption was 460.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 52312]: 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