/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 22:46:56,866 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 22:46:56,870 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 22:46:56,889 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 22:46:56,890 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 22:46:56,892 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 22:46:56,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 22:46:56,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 22:46:56,910 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 22:46:56,910 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 22:46:56,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 22:46:56,916 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 22:46:56,916 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 22:46:56,919 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 22:46:56,921 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 22:46:56,923 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 22:46:56,925 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 22:46:56,927 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 22:46:56,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 22:46:56,934 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 22:46:56,939 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 22:46:56,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 22:46:56,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 22:46:56,949 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 22:46:56,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-17 22:46:56,961 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 22:46:56,975 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 22:46:56,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 22:46:56,977 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 22:46:56,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 22:46:56,977 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 22:46:56,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 22:46:56,978 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 22:46:56,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 22:46:56,978 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 22:46:56,978 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 22:46:56,978 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 22:46:56,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 22:46:56,979 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 22:46:56,979 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 22:46:56,979 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 22:46:56,979 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 22:46:56,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 22:46:56,980 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 22:46:56,980 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 22:46:56,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 22:46:56,980 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 22:46:56,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 22:46:56,981 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 22:46:56,981 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 22:46:56,981 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 22:46:56,981 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 22:46:56,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 22:46:56,982 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 22:46:56,982 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 22:46:56,982 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 22:46:57,262 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 22:46:57,285 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 22:46:57,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 22:46:57,290 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 22:46:57,290 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 22:46:57,291 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-07-17 22:46:57,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5268ba08e/990a31b2f09a4c4e8dec67a429624345/FLAG2d1260157 [2020-07-17 22:46:57,987 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 22:46:57,988 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-07-17 22:46:58,007 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5268ba08e/990a31b2f09a4c4e8dec67a429624345/FLAG2d1260157 [2020-07-17 22:46:58,269 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5268ba08e/990a31b2f09a4c4e8dec67a429624345 [2020-07-17 22:46:58,280 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 22:46:58,283 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 22:46:58,285 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 22:46:58,285 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 22:46:58,289 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 22:46:58,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:46:58" (1/1) ... [2020-07-17 22:46:58,294 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@108a8c0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:58, skipping insertion in model container [2020-07-17 22:46:58,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 10:46:58" (1/1) ... [2020-07-17 22:46:58,303 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 22:46:58,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 22:46:59,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:46:59,096 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 22:46:59,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 22:46:59,272 INFO L208 MainTranslator]: Completed translation [2020-07-17 22:46:59,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:59 WrapperNode [2020-07-17 22:46:59,273 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 22:46:59,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 22:46:59,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 22:46:59,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 22:46:59,289 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:59" (1/1) ... [2020-07-17 22:46:59,290 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:59" (1/1) ... [2020-07-17 22:46:59,309 ERROR L1131 TypeChecker]: C: break; [784]: Break label not found: BreakStatement[null] [2020-07-17 22:46:59,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:59" (1/1) ... [2020-07-17 22:46:59,312 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:59" (1/1) ... [2020-07-17 22:46:59,361 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 10:46:59" (1/1) ... [2020-07-17 22:46:59,375 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Break to label * cannot be resolved. at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:121) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:267) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:216) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:355) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:216) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureStatement(UnstructureCode.java:355) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:216) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBody(UnstructureCode.java:159) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.process(UnstructureCode.java:136) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-17 22:46:59,385 INFO L168 Benchmark]: Toolchain (without parser) took 1102.04 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.7 MB in the beginning and 153.0 MB in the end (delta: -52.2 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2020-07-17 22:46:59,387 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 22:46:59,389 INFO L168 Benchmark]: CACSL2BoogieTranslator took 988.98 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.5 MB in the beginning and 156.9 MB in the end (delta: -56.4 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. [2020-07-17 22:46:59,390 INFO L168 Benchmark]: Boogie Preprocessor took 107.00 ms. Allocated memory is still 203.9 MB. Free memory was 156.9 MB in the beginning and 153.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2020-07-17 22:46:59,396 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 988.98 ms. Allocated memory was 138.9 MB in the beginning and 203.9 MB in the end (delta: 65.0 MB). Free memory was 100.5 MB in the beginning and 156.9 MB in the end (delta: -56.4 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 107.00 ms. Allocated memory is still 203.9 MB. Free memory was 156.9 MB in the beginning and 153.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 784]: Type Error Break label not found: BreakStatement[null] - ExceptionOrErrorResult: TypeCheckException: Break to label * cannot be resolved. de.uni_freiburg.informatik.ultimate.boogie.preprocessor: TypeCheckException: Break to label * cannot be resolved.: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.findLabel(UnstructureCode.java:121) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...