./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/config/GemCutterReach.xml -i ../../sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX --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 2bc3cf18bb5320f6f71fe446fc7686752f9fd90b8a590dd8e712d8cf842b00b6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 08:18:04,427 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 08:18:04,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-12-05 08:18:04,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 08:18:04,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-05 08:18:04,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 08:18:04,504 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-05 08:18:04,504 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-05 08:18:04,504 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 08:18:04,504 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-05 08:18:04,505 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 08:18:04,505 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 08:18:04,505 INFO L153 SettingsManager]: * Use SBE=true [2024-12-05 08:18:04,505 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 08:18:04,505 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 08:18:04,505 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 08:18:04,505 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 08:18:04,505 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 08:18:04,506 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 08:18:04,506 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-05 08:18:04,507 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-05 08:18:04,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 08:18:04,508 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-05 08:18:04,508 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-12-05 08:18:04,508 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-05 08:18:04,508 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-05 08:18:04,508 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-05 08:18:04,508 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_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX 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 -> 2bc3cf18bb5320f6f71fe446fc7686752f9fd90b8a590dd8e712d8cf842b00b6 [2024-12-05 08:18:04,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 08:18:04,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 08:18:04,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 08:18:04,728 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 08:18:04,728 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 08:18:04,729 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/../../sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i [2024-12-05 08:18:07,327 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/feb876adb/113b936a1cb24710945db2b2a8fa05c1/FLAG3f2856a68 [2024-12-05 08:18:07,576 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 08:18:07,576 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i [2024-12-05 08:18:07,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/feb876adb/113b936a1cb24710945db2b2a8fa05c1/FLAG3f2856a68 [2024-12-05 08:18:07,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/feb876adb/113b936a1cb24710945db2b2a8fa05c1 [2024-12-05 08:18:07,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 08:18:07,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 08:18:07,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 08:18:07,909 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 08:18:07,912 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 08:18:07,912 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:18:07" (1/1) ... [2024-12-05 08:18:07,913 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a44e4d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:18:07, skipping insertion in model container [2024-12-05 08:18:07,913 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:18:07" (1/1) ... [2024-12-05 08:18:07,937 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 08:18:08,151 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-12-05 08:18:08,151 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@23bf3696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:18:08, skipping insertion in model container [2024-12-05 08:18:08,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 08:18:08,152 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 08:18:08,153 INFO L158 Benchmark]: Toolchain (without parser) took 245.47ms. Allocated memory is still 142.6MB. Free memory was 116.3MB in the beginning and 104.5MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 08:18:08,154 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 08:18:08,154 INFO L158 Benchmark]: CACSL2BoogieTranslator took 243.44ms. Allocated memory is still 142.6MB. Free memory was 116.3MB in the beginning and 104.5MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 08:18:08,155 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 243.44ms. Allocated memory is still 142.6MB. Free memory was 116.3MB in the beginning and 104.5MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 697]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/config/GemCutterReach.xml -i ../../sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX --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 2bc3cf18bb5320f6f71fe446fc7686752f9fd90b8a590dd8e712d8cf842b00b6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 08:18:09,920 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 08:18:10,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-12-05 08:18:10,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 08:18:10,014 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-05 08:18:10,033 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 08:18:10,034 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-05 08:18:10,034 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-05 08:18:10,034 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 08:18:10,035 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-05 08:18:10,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 08:18:10,035 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 08:18:10,035 INFO L153 SettingsManager]: * Use SBE=true [2024-12-05 08:18:10,035 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 08:18:10,035 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 08:18:10,035 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 08:18:10,035 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 08:18:10,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 08:18:10,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-05 08:18:10,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-12-05 08:18:10,037 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-05 08:18:10,038 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-05 08:18:10,038 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-05 08:18:10,038 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_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX 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 -> 2bc3cf18bb5320f6f71fe446fc7686752f9fd90b8a590dd8e712d8cf842b00b6 [2024-12-05 08:18:10,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 08:18:10,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 08:18:10,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 08:18:10,285 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 08:18:10,285 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 08:18:10,286 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/../../sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i [2024-12-05 08:18:12,948 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/5a35670ca/ca03876c491a4230be318742ca66494c/FLAG93afcd79a [2024-12-05 08:18:13,167 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 08:18:13,168 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/sv-benchmarks/c/goblint-regression/05-lval_ls_16-idxunknown_unlock.i [2024-12-05 08:18:13,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/5a35670ca/ca03876c491a4230be318742ca66494c/FLAG93afcd79a [2024-12-05 08:18:13,196 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbe9ca6e-6265-4504-b6f2-91148bb9fd34/bin/ugemcutter-verify-L2ppAeDwQX/data/5a35670ca/ca03876c491a4230be318742ca66494c [2024-12-05 08:18:13,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 08:18:13,200 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 08:18:13,201 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 08:18:13,201 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 08:18:13,204 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 08:18:13,205 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:18:13" (1/1) ... [2024-12-05 08:18:13,206 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@514f8538 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:18:13, skipping insertion in model container [2024-12-05 08:18:13,206 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 08:18:13" (1/1) ... [2024-12-05 08:18:13,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 08:18:13,456 ERROR L321 MainTranslator]: Unsupported Syntax: The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. [2024-12-05 08:18:13,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6a6876d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 08:18:13, skipping insertion in model container [2024-12-05 08:18:13,456 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 08:18:13,457 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-12-05 08:18:13,458 INFO L158 Benchmark]: Toolchain (without parser) took 257.73ms. Allocated memory is still 92.3MB. Free memory was 68.8MB in the beginning and 56.5MB in the end (delta: 12.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 08:18:13,458 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 08:18:13,459 INFO L158 Benchmark]: CACSL2BoogieTranslator took 255.83ms. Allocated memory is still 92.3MB. Free memory was 68.6MB in the beginning and 56.6MB in the end (delta: 11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 08:18:13,460 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 83.9MB. Free memory is still 47.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 255.83ms. Allocated memory is still 92.3MB. Free memory was 68.6MB in the beginning and 56.6MB in the end (delta: 11.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 697]: Unsupported Syntax The second argument of the pthread_mutex_init is not a null pointer. This means that non-default attributes are used. We support only the default attributes. 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