./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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 dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:30:43,683 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:30:43,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-06 00:30:43,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:30:43,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:30:43,757 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:30:43,758 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:30:43,758 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:30:43,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:30:43,758 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:30:43,759 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:30:43,759 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:30:43,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:30:43,760 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:30:43,760 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:30:43,760 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:30:43,760 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:30:43,760 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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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 -> dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e [2024-12-06 00:30:43,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:30:43,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:30:43,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:30:43,987 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:30:43,988 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:30:43,989 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c [2024-12-06 00:30:46,638 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/885fef8e0/5793573914914d17abc6365bdefed598/FLAGd8e53d69a [2024-12-06 00:30:48,634 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:30:48,634 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c [2024-12-06 00:30:49,107 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/885fef8e0/5793573914914d17abc6365bdefed598/FLAGd8e53d69a [2024-12-06 00:30:49,122 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/885fef8e0/5793573914914d17abc6365bdefed598 [2024-12-06 00:30:49,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:30:49,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:30:49,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:30:49,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:30:49,129 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:30:49,130 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:30:49" (1/1) ... [2024-12-06 00:30:49,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d66e291 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:49, skipping insertion in model container [2024-12-06 00:30:49,131 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:30:49" (1/1) ... [2024-12-06 00:30:49,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:30:50,385 ERROR L321 MainTranslator]: Unsupported Syntax: floats in unions are not supported in the integer translation. [2024-12-06 00:30:50,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@266f3ce1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:50, skipping insertion in model container [2024-12-06 00:30:50,386 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:30:50,386 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:30:50,389 INFO L158 Benchmark]: Toolchain (without parser) took 1262.33ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 135.6MB in the beginning and 359.1MB in the end (delta: -223.5MB). Peak memory consumption was 170.6MB. Max. memory is 16.1GB. [2024-12-06 00:30:50,389 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:30:50,390 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1260.08ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 135.5MB in the beginning and 359.1MB in the end (delta: -223.6MB). Peak memory consumption was 170.6MB. Max. memory is 16.1GB. [2024-12-06 00:30:50,391 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 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1260.08ms. Allocated memory was 327.2MB in the beginning and 654.3MB in the end (delta: 327.2MB). Free memory was 135.5MB in the beginning and 359.1MB in the end (delta: -223.6MB). Peak memory consumption was 170.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 34760]: 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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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 dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:30:52,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:30:52,214 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Bitvector.epf [2024-12-06 00:30:52,239 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:30:52,240 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:30:52,240 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:30:52,240 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:30:52,241 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:30:52,241 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:30:52,241 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:30:52,242 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:30:52,242 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:30:52,242 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:30:52,242 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:30:52,242 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:30:52,242 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:30:52,242 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_3adcee45-409a-4a76-bc65-fec4e4cd21dd/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 -> dbcea2e5a53b2b4c6ea195353d2ab33514120301a98620b1cbe81a26d4c0401e [2024-12-06 00:30:52,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:30:52,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:30:52,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:30:52,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:30:52,486 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:30:52,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c [2024-12-06 00:30:55,180 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/f82014569/9ace47f5698f4ecda2e7ce4c81b2e36b/FLAG56bfd36a1 [2024-12-06 00:30:57,579 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:30:57,580 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/sv-benchmarks/c/coreutils-v8.31/od_3args_klee-sa_ko_1229_infer_nd.c [2024-12-06 00:30:57,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/f82014569/9ace47f5698f4ecda2e7ce4c81b2e36b/FLAG56bfd36a1 [2024-12-06 00:30:57,952 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3adcee45-409a-4a76-bc65-fec4e4cd21dd/bin/ukojak-verify-CZk0znPC7b/data/f82014569/9ace47f5698f4ecda2e7ce4c81b2e36b [2024-12-06 00:30:57,954 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:30:57,955 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:30:57,956 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:30:57,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:30:57,961 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:30:57,961 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:30:57" (1/1) ... [2024-12-06 00:30:57,962 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46bad359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:30:57, skipping insertion in model container [2024-12-06 00:30:57,962 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:30:57" (1/1) ... [2024-12-06 00:30:58,707 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:33:30,917 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: atexit [2024-12-06 00:33:30,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1e3a2854 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:33:30, skipping insertion in model container [2024-12-06 00:33:30,918 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:33:30,919 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-06 00:33:30,921 INFO L158 Benchmark]: Toolchain (without parser) took 152964.48ms. Allocated memory was 343.9MB in the beginning and 822.1MB in the end (delta: 478.2MB). Free memory was 135.7MB in the beginning and 306.2MB in the end (delta: -170.5MB). Peak memory consumption was 583.4MB. Max. memory is 16.1GB. [2024-12-06 00:33:30,921 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:33:30,922 INFO L158 Benchmark]: CACSL2BoogieTranslator took 152962.21ms. Allocated memory was 343.9MB in the beginning and 822.1MB in the end (delta: 478.2MB). Free memory was 135.7MB in the beginning and 306.2MB in the end (delta: -170.5MB). Peak memory consumption was 583.4MB. Max. memory is 16.1GB. [2024-12-06 00:33:30,924 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 152962.21ms. Allocated memory was 343.9MB in the beginning and 822.1MB in the end (delta: 478.2MB). Free memory was 135.7MB in the beginning and 306.2MB in the end (delta: -170.5MB). Peak memory consumption was 583.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 51769]: 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