./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/libvsync/arraylock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 5e523f48 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/config/GemCutterReach.xml -i ../../sv-benchmarks/c/libvsync/arraylock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y --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 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:39:18,988 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:39:19,080 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-21 00:39:19,088 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:39:19,092 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:39:19,126 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:39:19,129 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:39:19,129 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:39:19,130 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:39:19,131 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:39:19,132 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:39:19,132 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:39:19,132 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:39:19,132 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:39:19,133 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:39:19,133 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:39:19,133 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:39:19,134 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:39:19,135 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:39:19,135 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:39:19,135 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:39:19,135 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:39:19,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:39:19,135 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:39:19,135 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-21 00:39:19,136 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:39:19,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:39:19,136 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:39:19,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:39:19,137 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:39:19,137 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:39:19,137 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-21 00:39:19,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-21 00:39:19,138 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:39:19,138 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:39:19,138 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:39:19,138 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:39:19,138 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:39:19,138 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_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y 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 -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2024-11-21 00:39:19,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:39:19,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:39:19,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:39:19,456 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:39:19,456 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:39:19,457 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/libvsync/arraylock.i [2024-11-21 00:39:22,400 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/7c0ed3e34/922187593e23441999fe8fa076dae147/FLAGce46ea93a [2024-11-21 00:39:23,103 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:39:23,104 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/sv-benchmarks/c/libvsync/arraylock.i [2024-11-21 00:39:23,162 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/7c0ed3e34/922187593e23441999fe8fa076dae147/FLAGce46ea93a [2024-11-21 00:39:23,180 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/7c0ed3e34/922187593e23441999fe8fa076dae147 [2024-11-21 00:39:23,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:39:23,183 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:39:23,184 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:39:23,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:39:23,188 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:39:23,189 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:39:23" (1/1) ... [2024-11-21 00:39:23,190 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6792ab5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:39:23, skipping insertion in model container [2024-11-21 00:39:23,190 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:39:23" (1/1) ... [2024-11-21 00:39:23,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:39:26,516 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-21 00:39:26,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d0c58e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:39:26, skipping insertion in model container [2024-11-21 00:39:26,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:39:26,517 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-21 00:39:26,519 INFO L158 Benchmark]: Toolchain (without parser) took 3334.92ms. Allocated memory is still 142.6MB. Free memory was 109.9MB in the beginning and 89.9MB in the end (delta: 20.0MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2024-11-21 00:39:26,520 INFO L158 Benchmark]: CDTParser took 1.38ms. Allocated memory is still 142.6MB. Free memory is still 80.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-21 00:39:26,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3332.65ms. Allocated memory is still 142.6MB. Free memory was 109.6MB in the beginning and 89.9MB in the end (delta: 19.7MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2024-11-21 00:39:26,521 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.38ms. Allocated memory is still 142.6MB. Free memory is still 80.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3332.65ms. Allocated memory is still 142.6MB. Free memory was 109.6MB in the beginning and 89.9MB in the end (delta: 19.7MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6066]: Unsupported Syntax Thread local variables are not supported yet. 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_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/config/GemCutterReach.xml -i ../../sv-benchmarks/c/libvsync/arraylock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y --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 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:39:29,092 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:39:29,200 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-11-21 00:39:29,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:39:29,208 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:39:29,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:39:29,255 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:39:29,255 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:39:29,255 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:39:29,255 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:39:29,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:39:29,256 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:39:29,256 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:39:29,256 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:39:29,256 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-21 00:39:29,256 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:39:29,256 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:39:29,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-21 00:39:29,257 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:39:29,258 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:39:29,258 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-21 00:39:29,258 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-21 00:39:29,259 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-21 00:39:29,259 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:39:29,259 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:39:29,259 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:39:29,259 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:39:29,259 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:39:29,259 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_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y 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 -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2024-11-21 00:39:29,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:39:29,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:39:29,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:39:29,556 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:39:29,557 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:39:29,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/libvsync/arraylock.i [2024-11-21 00:39:32,644 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/5895766cf/80da89e837cc43d1a3207a0d28e6d6c4/FLAG0ca913f08 [2024-11-21 00:39:33,263 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:39:33,264 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/sv-benchmarks/c/libvsync/arraylock.i [2024-11-21 00:39:33,319 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/5895766cf/80da89e837cc43d1a3207a0d28e6d6c4/FLAG0ca913f08 [2024-11-21 00:39:33,338 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8cfee5f7-a288-4356-a37b-df15e9d0fa40/bin/ugemcutter-verify-jAHUagO94Y/data/5895766cf/80da89e837cc43d1a3207a0d28e6d6c4 [2024-11-21 00:39:33,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:39:33,342 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:39:33,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:39:33,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:39:33,346 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:39:33,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:39:33" (1/1) ... [2024-11-21 00:39:33,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e37a84b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:39:33, skipping insertion in model container [2024-11-21 00:39:33,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:39:33" (1/1) ... [2024-11-21 00:39:33,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:39:36,625 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-21 00:39:36,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1fb55a24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:39:36, skipping insertion in model container [2024-11-21 00:39:36,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:39:36,626 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-21 00:39:36,628 INFO L158 Benchmark]: Toolchain (without parser) took 3285.45ms. Allocated memory is still 117.4MB. Free memory was 84.3MB in the beginning and 57.4MB in the end (delta: 26.9MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2024-11-21 00:39:36,628 INFO L158 Benchmark]: CDTParser took 1.54ms. Allocated memory is still 117.4MB. Free memory is still 84.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-21 00:39:36,629 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3283.19ms. Allocated memory is still 117.4MB. Free memory was 84.1MB in the beginning and 57.4MB in the end (delta: 26.7MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2024-11-21 00:39:36,630 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.54ms. Allocated memory is still 117.4MB. Free memory is still 84.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3283.19ms. Allocated memory is still 117.4MB. Free memory was 84.1MB in the beginning and 57.4MB in the end (delta: 26.7MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6066]: Unsupported Syntax Thread local variables are not supported yet. 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