./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.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_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d20b71fd9fc68b36065798949f62c26a7dab4d6cdc5192acd9dea88d5eeb3f9a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:12:16,237 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:12:16,300 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-11-28 05:12:16,305 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:12:16,305 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:12:16,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:12:16,329 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:12:16,329 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:12:16,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:12:16,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:12:16,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:12:16,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:12:16,331 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:12:16,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:12:16,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:12:16,331 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:12:16,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:12:16,332 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:12:16,332 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:12:16,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:12:16,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:12:16,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:12:16,332 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 05:12:16,333 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 05:12:16,333 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:12:16,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:12:16,333 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:12:16,333 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:12:16,333 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:12:16,334 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:12:16,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:12:16,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:12:16,335 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:12:16,336 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:12:16,336 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:12:16,337 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:12:16,337 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:12:16,337 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB 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 -> Automizer 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 -> d20b71fd9fc68b36065798949f62c26a7dab4d6cdc5192acd9dea88d5eeb3f9a [2024-11-28 05:12:16,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:12:16,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:12:16,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:12:16,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:12:16,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:12:16,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.i [2024-11-28 05:12:19,714 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/25303c30e/5da1f55c8f7f47fc92e58c1c59ea169f/FLAGed0a3a40f [2024-11-28 05:12:20,140 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:12:20,143 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.i [2024-11-28 05:12:20,169 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/25303c30e/5da1f55c8f7f47fc92e58c1c59ea169f/FLAGed0a3a40f [2024-11-28 05:12:20,189 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/25303c30e/5da1f55c8f7f47fc92e58c1c59ea169f [2024-11-28 05:12:20,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:12:20,195 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:12:20,197 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:12:20,198 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:12:20,204 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:12:20,205 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:12:20" (1/1) ... [2024-11-28 05:12:20,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bead49a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:12:20, skipping insertion in model container [2024-11-28 05:12:20,207 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:12:20" (1/1) ... [2024-11-28 05:12:20,267 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:12:20,786 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-28 05:12:20,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@212fe389 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:12:20, skipping insertion in model container [2024-11-28 05:12:20,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:12:20,788 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-28 05:12:20,789 INFO L158 Benchmark]: Toolchain (without parser) took 594.25ms. Allocated memory is still 117.4MB. Free memory was 91.0MB in the beginning and 77.3MB in the end (delta: 13.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:12:20,790 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:12:20,790 INFO L158 Benchmark]: CACSL2BoogieTranslator took 590.16ms. Allocated memory is still 117.4MB. Free memory was 90.8MB in the beginning and 77.3MB in the end (delta: 13.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:12:20,792 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory is still 72.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 590.16ms. Allocated memory is still 117.4MB. Free memory was 90.8MB in the beginning and 77.3MB in the end (delta: 13.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1038]: 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_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d20b71fd9fc68b36065798949f62c26a7dab4d6cdc5192acd9dea88d5eeb3f9a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:12:23,512 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:12:23,656 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-11-28 05:12:23,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:12:23,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:12:23,729 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:12:23,730 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:12:23,730 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:12:23,730 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:12:23,730 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:12:23,731 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:12:23,731 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:12:23,731 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:12:23,731 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:12:23,731 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:12:23,731 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:12:23,731 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:12:23,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:12:23,732 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:12:23,734 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:12:23,734 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:12:23,734 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:12:23,735 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:12:23,736 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:12:23,736 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:12:23,736 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:12:23,736 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:12:23,736 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:12:23,737 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:12:23,737 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:12:23,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:12:23,737 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:12:23,737 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:12:23,737 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:12:23,737 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:12:23,738 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 05:12:23,738 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 05:12:23,738 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:12:23,738 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:12:23,738 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:12:23,738 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:12:23,739 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB 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 -> Automizer 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 -> d20b71fd9fc68b36065798949f62c26a7dab4d6cdc5192acd9dea88d5eeb3f9a [2024-11-28 05:12:24,097 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:12:24,110 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:12:24,113 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:12:24,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:12:24,116 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:12:24,117 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.i [2024-11-28 05:12:27,255 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/b2c8027b6/7b7932374cdb48b3989ead922e089fec/FLAG22ddc48d7 [2024-11-28 05:12:27,704 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:12:27,705 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/sv-benchmarks/c/pthread-race-challenges/thread-local-value-cond.i [2024-11-28 05:12:27,733 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/b2c8027b6/7b7932374cdb48b3989ead922e089fec/FLAG22ddc48d7 [2024-11-28 05:12:27,759 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2089abe7-a889-40d3-8050-9018c8704a77/bin/uautomizer-verify-aQ6SnzHsRB/data/b2c8027b6/7b7932374cdb48b3989ead922e089fec [2024-11-28 05:12:27,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:12:27,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:12:27,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:12:27,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:12:27,775 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:12:27,777 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:12:27" (1/1) ... [2024-11-28 05:12:27,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341ec22e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:12:27, skipping insertion in model container [2024-11-28 05:12:27,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:12:27" (1/1) ... [2024-11-28 05:12:27,841 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:12:28,309 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-11-28 05:12:28,309 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f841ea4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:12:28, skipping insertion in model container [2024-11-28 05:12:28,310 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:12:28,310 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-28 05:12:28,312 INFO L158 Benchmark]: Toolchain (without parser) took 546.37ms. Allocated memory is still 117.4MB. Free memory was 90.0MB in the beginning and 75.8MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:12:28,312 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:12:28,313 INFO L158 Benchmark]: CACSL2BoogieTranslator took 541.81ms. Allocated memory is still 117.4MB. Free memory was 89.8MB in the beginning and 75.8MB in the end (delta: 14.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:12:28,314 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 81.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 541.81ms. Allocated memory is still 117.4MB. Free memory was 89.8MB in the beginning and 75.8MB in the end (delta: 14.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1038]: 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