./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/libvsync/arraylock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f8ab0bd5 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/libvsync/arraylock.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.3.0-?-f8ab0bd-m [2025-03-13 21:53:41,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-13 21:53:41,382 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-13 21:53:41,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-13 21:53:41,387 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-13 21:53:41,409 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-13 21:53:41,409 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-13 21:53:41,409 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-13 21:53:41,409 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-13 21:53:41,410 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-13 21:53:41,410 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Use SBE=true [2025-03-13 21:53:41,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-13 21:53:41,410 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-13 21:53:41,412 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-13 21:53:41,412 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-13 21:53:41,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-13 21:53:41,413 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-13 21:53:41,413 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 ! call(reach_error())) ) 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 -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2025-03-13 21:53:41,613 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-13 21:53:41,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-13 21:53:41,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-13 21:53:41,622 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-13 21:53:41,623 INFO L274 PluginConnector]: CDTParser initialized [2025-03-13 21:53:41,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/libvsync/arraylock.i [2025-03-13 21:53:42,758 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/314f74be9/d8125fb77ddb4057b9f26f77c730a592/FLAG4cc1d33d4 [2025-03-13 21:53:43,197 INFO L384 CDTParser]: Found 1 translation units. [2025-03-13 21:53:43,198 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i [2025-03-13 21:53:43,230 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/314f74be9/d8125fb77ddb4057b9f26f77c730a592/FLAG4cc1d33d4 [2025-03-13 21:53:43,323 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/314f74be9/d8125fb77ddb4057b9f26f77c730a592 [2025-03-13 21:53:43,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-13 21:53:43,325 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-13 21:53:43,326 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-13 21:53:43,326 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-13 21:53:43,329 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-13 21:53:43,329 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.03 09:53:43" (1/1) ... [2025-03-13 21:53:43,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d18479d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 09:53:43, skipping insertion in model container [2025-03-13 21:53:43,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.03 09:53:43" (1/1) ... [2025-03-13 21:53:43,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-13 21:53:44,662 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[171881,171894] [2025-03-13 21:53:44,664 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[172018,172031] [2025-03-13 21:53:44,669 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[172443,172456] [2025-03-13 21:53:44,671 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[172531,172544] [2025-03-13 21:53:44,978 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[195731,195744] [2025-03-13 21:53:44,979 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[195798,195811] [2025-03-13 21:53:44,994 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-03-13 21:53:44,995 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2e9ede27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 09:53:44, skipping insertion in model container [2025-03-13 21:53:44,995 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-13 21:53:44,995 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-03-13 21:53:44,997 INFO L158 Benchmark]: Toolchain (without parser) took 1670.93ms. Allocated memory is still 167.8MB. Free memory was 112.3MB in the beginning and 48.5MB in the end (delta: 63.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-03-13 21:53:44,999 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 119.9MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-13 21:53:44,999 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1669.30ms. Allocated memory is still 167.8MB. Free memory was 112.3MB in the beginning and 48.5MB in the end (delta: 63.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-03-13 21:53:45,000 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 119.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1669.30ms. Allocated memory is still 167.8MB. Free memory was 112.3MB in the beginning and 48.5MB in the end (delta: 63.9MB). Peak memory consumption was 67.1MB. 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: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/libvsync/arraylock.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.3.0-?-f8ab0bd-m [2025-03-13 21:53:46,523 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-13 21:53:46,614 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-13 21:53:46,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-13 21:53:46,623 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-13 21:53:46,645 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-13 21:53:46,645 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-13 21:53:46,645 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-13 21:53:46,646 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-13 21:53:46,646 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-13 21:53:46,646 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-13 21:53:46,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-13 21:53:46,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-13 21:53:46,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-13 21:53:46,647 INFO L153 SettingsManager]: * Use SBE=true [2025-03-13 21:53:46,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-13 21:53:46,648 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-13 21:53:46,649 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-13 21:53:46,649 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-13 21:53:46,649 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-13 21:53:46,650 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-13 21:53:46,650 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 ! call(reach_error())) ) 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 -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2025-03-13 21:53:46,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-13 21:53:46,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-13 21:53:46,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-13 21:53:46,862 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-13 21:53:46,862 INFO L274 PluginConnector]: CDTParser initialized [2025-03-13 21:53:46,863 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/libvsync/arraylock.i [2025-03-13 21:53:47,939 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa037c679/aba37f5f53fc4e7097001a748c562f28/FLAGc83244845 [2025-03-13 21:53:48,334 INFO L384 CDTParser]: Found 1 translation units. [2025-03-13 21:53:48,335 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i [2025-03-13 21:53:48,367 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa037c679/aba37f5f53fc4e7097001a748c562f28/FLAGc83244845 [2025-03-13 21:53:48,493 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa037c679/aba37f5f53fc4e7097001a748c562f28 [2025-03-13 21:53:48,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-13 21:53:48,496 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-13 21:53:48,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-13 21:53:48,497 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-13 21:53:48,499 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-13 21:53:48,500 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.03 09:53:48" (1/1) ... [2025-03-13 21:53:48,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a61137b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 09:53:48, skipping insertion in model container [2025-03-13 21:53:48,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.03 09:53:48" (1/1) ... [2025-03-13 21:53:48,560 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-13 21:53:49,596 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-13 21:53:49,600 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-13 21:53:49,600 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-13 21:53:49,607 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-13 21:53:49,607 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-03-13 21:53:49,704 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[171881,171894] [2025-03-13 21:53:49,706 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[172018,172031] [2025-03-13 21:53:49,709 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[172443,172456] [2025-03-13 21:53:49,710 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[172531,172544] [2025-03-13 21:53:49,856 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[195731,195744] [2025-03-13 21:53:49,857 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i[195798,195811] [2025-03-13 21:53:49,864 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-03-13 21:53:49,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@40c6551a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.03 09:53:49, skipping insertion in model container [2025-03-13 21:53:49,865 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-13 21:53:49,865 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-03-13 21:53:49,866 INFO L158 Benchmark]: Toolchain (without parser) took 1369.82ms. Allocated memory is still 117.4MB. Free memory was 80.0MB in the beginning and 57.5MB in the end (delta: 22.5MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2025-03-13 21:53:49,866 INFO L158 Benchmark]: CDTParser took 1.59ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 79.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-13 21:53:49,867 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1368.31ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 57.5MB in the end (delta: 22.3MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2025-03-13 21:53:49,868 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.59ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 79.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1368.31ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 57.5MB in the end (delta: 22.3MB). Peak memory consumption was 50.1MB. 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