./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 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/libvsync/arraylock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU --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 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:07:46,463 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:07:46,551 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Default.epf [2024-10-31 22:07:46,561 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:07:46,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:07:46,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:07:46,598 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:07:46,598 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:07:46,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:07:46,604 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:07:46,605 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:07:46,605 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:07:46,605 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:07:46,605 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:07:46,606 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:07:46,606 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:07:46,606 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:07:46,606 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:07:46,607 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:07:46,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:07:46,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:07:46,609 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:07:46,609 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-31 22:07:46,610 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:07:46,610 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:07:46,611 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:07:46,612 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:07:46,612 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:07:46,613 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:07:46,613 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:07:46,613 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:07:46,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:07:46,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:07:46,614 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:07:46,614 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:07:46,615 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:07:46,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:07:46,616 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:07:46,617 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:07:46,617 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:07:46,617 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:07:46,618 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2024-10-31 22:07:46,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:07:46,968 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:07:46,973 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:07:46,974 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:07:46,975 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:07:46,976 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/libvsync/arraylock.i Unable to find full path for "g++" [2024-10-31 22:07:49,295 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:07:49,989 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:07:49,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/sv-benchmarks/c/libvsync/arraylock.i [2024-10-31 22:07:50,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data/e4e211b95/62d7d2c05e974a81af957155b3cf83bc/FLAG67a409d91 [2024-10-31 22:07:50,070 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data/e4e211b95/62d7d2c05e974a81af957155b3cf83bc [2024-10-31 22:07:50,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:07:50,080 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:07:50,083 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:07:50,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:07:50,097 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:07:50,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:07:50" (1/1) ... [2024-10-31 22:07:50,103 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b9d5e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:50, skipping insertion in model container [2024-10-31 22:07:50,103 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:07:50" (1/1) ... [2024-10-31 22:07:50,261 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:07:53,786 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-10-31 22:07:53,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@32904548 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:53, skipping insertion in model container [2024-10-31 22:07:53,788 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:07:53,788 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:07:53,791 INFO L158 Benchmark]: Toolchain (without parser) took 3711.27ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 85.4MB in the beginning and 116.0MB in the end (delta: -30.6MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2024-10-31 22:07:53,791 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 136.3MB. Free memory is still 109.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:07:53,793 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3705.05ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 85.4MB in the beginning and 116.0MB in the end (delta: -30.6MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2024-10-31 22:07:53,796 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 136.3MB. Free memory is still 109.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3705.05ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 85.4MB in the beginning and 116.0MB in the end (delta: -30.6MB). Peak memory consumption was 36.8MB. 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/libvsync/arraylock.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU --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 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:07:56,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:07:56,476 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-DataRace-32bit-Automizer_Bitvector.epf [2024-10-31 22:07:56,484 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:07:56,485 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:07:56,520 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:07:56,521 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:07:56,521 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:07:56,522 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:07:56,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:07:56,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:07:56,526 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:07:56,526 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:07:56,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:07:56,531 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:07:56,531 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-31 22:07:56,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-31 22:07:56,532 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:07:56,532 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:07:56,532 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:07:56,533 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:07:56,533 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-10-31 22:07:56,533 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-31 22:07:56,535 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:07:56,535 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-31 22:07:56,536 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:07:56,536 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-31 22:07:56,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:07:56,537 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:07:56,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:07:56,537 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:07:56,538 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:07:56,538 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:07:56,538 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:07:56,538 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:07:56,539 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:07:56,539 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-31 22:07:56,539 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-31 22:07:56,540 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:07:56,542 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:07:56,542 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:07:56,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:07:56,543 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-31 22:07:56,543 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! data-race) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ef00830dcb82cc10e5b0f8d7fb365d9f2713a5f71453d70a7c45b027c5a738d [2024-10-31 22:07:57,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:07:57,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:07:57,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:07:57,042 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:07:57,043 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:07:57,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/libvsync/arraylock.i Unable to find full path for "g++" [2024-10-31 22:07:59,338 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:07:59,872 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:07:59,873 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/sv-benchmarks/c/libvsync/arraylock.i [2024-10-31 22:07:59,932 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data/ef0df1287/46c6b48786a848a694b6eb37a041bc11/FLAG0dde569f4 [2024-10-31 22:07:59,956 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e467ab0d-00d0-42fa-bf8d-828dec8c5863/bin/uautomizer-verify-4GaUIPS5ZU/data/ef0df1287/46c6b48786a848a694b6eb37a041bc11 [2024-10-31 22:07:59,958 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:07:59,960 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:07:59,963 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:07:59,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:07:59,970 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:07:59,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:07:59" (1/1) ... [2024-10-31 22:07:59,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25225c9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:59, skipping insertion in model container [2024-10-31 22:07:59,974 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:07:59" (1/1) ... [2024-10-31 22:08:00,145 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:08:03,553 ERROR L321 MainTranslator]: Unsupported Syntax: Thread local variables are not supported yet. [2024-10-31 22:08:03,553 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@305455b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:08:03, skipping insertion in model container [2024-10-31 22:08:03,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:08:03,601 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-31 22:08:03,603 INFO L158 Benchmark]: Toolchain (without parser) took 3642.40ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 29.1MB in the beginning and 49.4MB in the end (delta: -20.4MB). Peak memory consumption was 31.7MB. Max. memory is 16.1GB. [2024-10-31 22:08:03,604 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 62.9MB. Free memory was 38.5MB in the beginning and 38.4MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:08:03,604 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3638.43ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 28.9MB in the beginning and 49.4MB in the end (delta: -20.5MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2024-10-31 22:08:03,608 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 62.9MB. Free memory was 38.5MB in the beginning and 38.4MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3638.43ms. Allocated memory was 62.9MB in the beginning and 86.0MB in the end (delta: 23.1MB). Free memory was 28.9MB in the beginning and 49.4MB in the end (delta: -20.5MB). Peak memory consumption was 29.6MB. 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 Writing output log to file Ultimate.log Result: UNKNOWN