./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/libvsync/arraylock.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/libvsync/arraylock.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 08:45:42,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 08:45:42,161 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2025-02-08 08:45:42,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 08:45:42,168 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 08:45:42,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 08:45:42,187 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 08:45:42,187 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 08:45:42,187 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 08:45:42,188 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 08:45:42,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 08:45:42,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 08:45:42,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 08:45:42,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 08:45:42,189 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 08:45:42,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 08:45:42,189 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 08:45:42,189 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 08:45:42,189 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 08:45:42,190 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 08:45:42,191 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 08:45:42,191 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 08:45:42,191 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 08:45:42,191 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 08:45:42,191 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:45:42,191 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 08:45:42,192 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 08:45:42,192 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-jdk21/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 [2025-02-08 08:45:42,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 08:45:42,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 08:45:42,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 08:45:42,450 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 08:45:42,450 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 08:45:42,451 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/libvsync/arraylock.i [2025-02-08 08:45:43,637 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e83981370/dbe06fd91db1494695cc46aed3afe5e1/FLAG5e0464ced [2025-02-08 08:45:44,079 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 08:45:44,080 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i [2025-02-08 08:45:44,117 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e83981370/dbe06fd91db1494695cc46aed3afe5e1/FLAG5e0464ced [2025-02-08 08:45:44,211 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/e83981370/dbe06fd91db1494695cc46aed3afe5e1 [2025-02-08 08:45:44,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 08:45:44,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 08:45:44,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 08:45:44,217 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 08:45:44,219 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 08:45:44,220 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:45:44" (1/1) ... [2025-02-08 08:45:44,221 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c840a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:45:44, skipping insertion in model container [2025-02-08 08:45:44,222 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:45:44" (1/1) ... [2025-02-08 08:45:44,298 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 08:45:45,969 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:45,973 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:45,974 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:45,978 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:45,979 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:46,357 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-02-08 08:45:46,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3b5f7e70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:45:46, skipping insertion in model container [2025-02-08 08:45:46,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 08:45:46,358 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-02-08 08:45:46,359 INFO L158 Benchmark]: Toolchain (without parser) took 2143.87ms. Allocated memory is still 142.6MB. Free memory was 103.1MB in the beginning and 98.7MB in the end (delta: 4.4MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2025-02-08 08:45:46,361 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:45:46,362 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2142.03ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 98.7MB in the end (delta: 4.0MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2025-02-08 08:45:46,362 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 123.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2142.03ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 98.7MB in the end (delta: 4.0MB). Peak memory consumption was 83.2MB. 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-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/libvsync/arraylock.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 08:45:48,015 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 08:45:48,096 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2025-02-08 08:45:48,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 08:45:48,102 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 08:45:48,124 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 08:45:48,125 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 08:45:48,125 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 08:45:48,125 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 08:45:48,125 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 08:45:48,125 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 08:45:48,125 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 08:45:48,127 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 08:45:48,127 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 08:45:48,127 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 08:45:48,128 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 08:45:48,128 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 08:45:48,128 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 08:45:48,128 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 08:45:48,128 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 08:45:48,128 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 08:45:48,129 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 08:45:48,130 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 08:45:48,130 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 08:45:48,130 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 08:45:48,130 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 08:45:48,131 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 08:45:48,131 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 08:45:48,131 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-jdk21/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 [2025-02-08 08:45:48,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 08:45:48,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 08:45:48,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 08:45:48,358 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 08:45:48,359 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 08:45:48,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/libvsync/arraylock.i [2025-02-08 08:45:49,548 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3cf16b9d7/4fe2a010e5cd477b8bb97cfe7bb104b5/FLAG1ba34954a [2025-02-08 08:45:49,960 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 08:45:49,961 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/libvsync/arraylock.i [2025-02-08 08:45:49,998 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3cf16b9d7/4fe2a010e5cd477b8bb97cfe7bb104b5/FLAG1ba34954a [2025-02-08 08:45:50,010 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/3cf16b9d7/4fe2a010e5cd477b8bb97cfe7bb104b5 [2025-02-08 08:45:50,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 08:45:50,013 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 08:45:50,014 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 08:45:50,015 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 08:45:50,018 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 08:45:50,018 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:45:50" (1/1) ... [2025-02-08 08:45:50,019 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29603ea6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:45:50, skipping insertion in model container [2025-02-08 08:45:50,020 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 08:45:50" (1/1) ... [2025-02-08 08:45:50,081 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 08:45:51,378 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:51,383 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:51,384 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:51,388 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:51,388 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 08:45:51,657 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2025-02-08 08:45:51,657 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@766e6ca8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 08:45:51, skipping insertion in model container [2025-02-08 08:45:51,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 08:45:51,658 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2025-02-08 08:45:51,659 INFO L158 Benchmark]: Toolchain (without parser) took 1645.01ms. Allocated memory is still 117.4MB. Free memory was 81.8MB in the beginning and 65.7MB in the end (delta: 16.1MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2025-02-08 08:45:51,659 INFO L158 Benchmark]: CDTParser took 1.25ms. Allocated memory is still 83.9MB. Free memory was 53.7MB in the beginning and 53.7MB in the end (delta: 18.1kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 08:45:51,659 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1643.21ms. Allocated memory is still 117.4MB. Free memory was 81.6MB in the beginning and 65.7MB in the end (delta: 15.9MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2025-02-08 08:45:51,660 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.25ms. Allocated memory is still 83.9MB. Free memory was 53.7MB in the beginning and 53.7MB in the end (delta: 18.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1643.21ms. Allocated memory is still 117.4MB. Free memory was 81.6MB in the beginning and 65.7MB in the end (delta: 15.9MB). Peak memory consumption was 61.4MB. 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