./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:29:50,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:29:50,829 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-13 12:29:50,836 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:29:50,836 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:29:50,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:29:50,871 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:29:50,872 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:29:50,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:29:50,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:29:50,875 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:29:50,876 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:29:50,876 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:29:50,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:29:50,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 12:29:50,877 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:29:50,878 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:29:50,878 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:29:50,878 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:29:50,878 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:29:50,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:29:50,879 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:29:50,879 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-13 12:29:50,879 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:29:50,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:29:50,880 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:29:50,880 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:29:50,880 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:29:50,880 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:29:50,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:29:50,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:29:50,881 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:29:50,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:29:50,881 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:29:50,881 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:29:50,881 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_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F 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 ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 [2024-11-13 12:29:51,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:29:51,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:29:51,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:29:51,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:29:51,226 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:29:51,228 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i Unable to find full path for "g++" [2024-11-13 12:29:53,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:29:54,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:29:54,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-13 12:29:54,066 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data/529f285e4/0942b352b1ad43579dbb1fa19b7b8597/FLAGe7677ff0a [2024-11-13 12:29:54,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data/529f285e4/0942b352b1ad43579dbb1fa19b7b8597 [2024-11-13 12:29:54,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:29:54,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:29:54,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:29:54,098 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:29:54,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:29:54,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:29:54" (1/1) ... [2024-11-13 12:29:54,108 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b69a8dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:29:54, skipping insertion in model container [2024-11-13 12:29:54,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:29:54" (1/1) ... [2024-11-13 12:29:54,180 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:29:55,275 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-13 12:29:55,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@464408d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:29:55, skipping insertion in model container [2024-11-13 12:29:55,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:29:55,276 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:29:55,281 INFO L158 Benchmark]: Toolchain (without parser) took 1181.63ms. Allocated memory is still 117.4MB. Free memory was 90.7MB in the beginning and 74.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:29:55,281 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:29:55,282 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1178.69ms. Allocated memory is still 117.4MB. Free memory was 90.4MB in the beginning and 74.9MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:29:55,283 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1178.69ms. Allocated memory is still 117.4MB. Free memory was 90.4MB in the beginning and 74.9MB in the end (delta: 15.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init 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_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:29:58,346 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:29:58,465 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-11-13 12:29:58,471 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:29:58,472 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:29:58,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:29:58,534 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:29:58,534 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:29:58,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:29:58,535 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:29:58,535 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:29:58,535 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:29:58,536 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:29:58,536 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:29:58,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:29:58,536 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:29:58,540 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 12:29:58,541 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:29:58,542 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:29:58,542 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:29:58,542 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:29:58,542 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:29:58,542 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:29:58,542 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:29:58,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:29:58,543 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:29:58,543 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:29:58,544 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:29:58,544 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_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F 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 ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9c41a0459a4e53814ad7a68b11b59fdee53e177bc2b437adf5a829cee3cf120 [2024-11-13 12:29:58,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:29:58,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:29:58,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:29:58,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:29:58,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:29:58,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i Unable to find full path for "g++" [2024-11-13 12:30:01,162 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:30:01,669 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:30:01,670 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/sv-benchmarks/c/pthread-C-DAC/pthread-numerical-integration.i [2024-11-13 12:30:01,703 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data/b53070fbf/0240e893c8a744b3ab2bef0798a46166/FLAG3bd55cf21 [2024-11-13 12:30:01,734 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_212606d7-a418-4891-95ba-95e78d4bd234/bin/ugemcutter-verify-yV71Fz5F0F/data/b53070fbf/0240e893c8a744b3ab2bef0798a46166 [2024-11-13 12:30:01,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:30:01,739 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:30:01,742 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:30:01,742 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:30:01,747 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:30:01,748 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:30:01" (1/1) ... [2024-11-13 12:30:01,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c25686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:01, skipping insertion in model container [2024-11-13 12:30:01,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:30:01" (1/1) ... [2024-11-13 12:30:01,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:30:02,576 ERROR L321 MainTranslator]: Unsupported Syntax: Unsupported function: pthread_attr_init [2024-11-13 12:30:02,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a0de317 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:30:02, skipping insertion in model container [2024-11-13 12:30:02,576 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:30:02,577 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 12:30:02,579 INFO L158 Benchmark]: Toolchain (without parser) took 839.81ms. Allocated memory is still 117.4MB. Free memory was 89.7MB in the beginning and 73.6MB in the end (delta: 16.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 12:30:02,580 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:30:02,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 836.71ms. Allocated memory is still 117.4MB. Free memory was 89.7MB in the beginning and 73.6MB in the end (delta: 16.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 12:30:02,582 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 84.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 836.71ms. Allocated memory is still 117.4MB. Free memory was 89.7MB in the beginning and 73.6MB in the end (delta: 16.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1374]: Unsupported Syntax Unsupported function: pthread_attr_init 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