/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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 0.2.0-7d8eed3 [2020-11-06 22:41:51,583 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 22:41:51,586 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 22:41:51,626 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 22:41:51,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 22:41:51,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 22:41:51,630 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 22:41:51,633 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 22:41:51,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 22:41:51,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 22:41:51,639 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 22:41:51,640 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 22:41:51,641 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 22:41:51,642 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 22:41:51,644 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 22:41:51,645 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 22:41:51,647 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 22:41:51,648 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 22:41:51,662 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 22:41:51,665 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 22:41:51,667 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 22:41:51,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 22:41:51,671 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 22:41:51,673 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 22:41:51,677 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-11-06 22:41:51,693 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 [2020-11-06 22:41:51,724 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 22:41:51,724 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 22:41:51,726 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-06 22:41:51,727 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-06 22:41:51,727 INFO L138 SettingsManager]: * Use SBE=true [2020-11-06 22:41:51,727 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 22:41:51,728 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 22:41:51,728 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 22:41:51,728 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 22:41:51,728 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 22:41:51,729 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 22:41:51,729 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 22:41:51,729 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 22:41:51,729 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 22:41:51,729 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 22:41:51,730 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 22:41:51,730 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 22:41:51,730 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 22:41:51,731 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-06 22:41:51,731 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 22:41:51,731 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 22:41:51,731 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 22:41:51,732 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 22:41:51,732 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-06 22:41:51,732 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-06 22:41:51,732 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-06 22:41:51,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-06 22:41:51,733 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 22:41:51,733 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-06 22:41:51,733 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 22:41:52,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 22:41:52,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 22:41:52,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 22:41:52,177 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 22:41:52,178 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 22:41:52,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-06 22:41:52,289 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3becc5fd1/76ce795659504bc4af17aa8e98fe46a1/FLAGf0e63dc76 [2020-11-06 22:41:53,225 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 22:41:53,226 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-11-06 22:41:53,261 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3becc5fd1/76ce795659504bc4af17aa8e98fe46a1/FLAGf0e63dc76 [2020-11-06 22:41:53,454 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3becc5fd1/76ce795659504bc4af17aa8e98fe46a1 [2020-11-06 22:41:53,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 22:41:53,469 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 22:41:53,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 22:41:53,472 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 22:41:53,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 22:41:53,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:41:53" (1/1) ... [2020-11-06 22:41:53,484 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22558f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:53, skipping insertion in model container [2020-11-06 22:41:53,484 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:41:53" (1/1) ... [2020-11-06 22:41:53,495 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 22:41:53,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 22:41:54,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 22:41:54,215 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 22:41:54,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 22:41:54,402 INFO L208 MainTranslator]: Completed translation [2020-11-06 22:41:54,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:54 WrapperNode [2020-11-06 22:41:54,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 22:41:54,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 22:41:54,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 22:41:54,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 22:41:54,420 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:54" (1/1) ... [2020-11-06 22:41:54,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:54" (1/1) ... [2020-11-06 22:41:54,444 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-11-06 22:41:54,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:54" (1/1) ... [2020-11-06 22:41:54,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:54" (1/1) ... [2020-11-06 22:41:54,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:54" (1/1) ... [2020-11-06 22:41:54,476 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-06 22:41:54,482 INFO L168 Benchmark]: Toolchain (without parser) took 1018.13 ms. Allocated memory is still 151.0 MB. Free memory was 124.5 MB in the beginning and 119.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.2 MB. Max. memory is 8.0 GB. [2020-11-06 22:41:54,483 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 151.0 MB. Free memory is still 123.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 22:41:54,484 INFO L168 Benchmark]: CACSL2BoogieTranslator took 932.19 ms. Allocated memory is still 151.0 MB. Free memory was 123.8 MB in the beginning and 122.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 28.2 MB. Max. memory is 8.0 GB. [2020-11-06 22:41:54,485 INFO L168 Benchmark]: Boogie Preprocessor took 74.11 ms. Allocated memory is still 151.0 MB. Free memory was 122.3 MB in the beginning and 119.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-06 22:41:54,488 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 151.0 MB. Free memory is still 123.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 932.19 ms. Allocated memory is still 151.0 MB. Free memory was 123.8 MB in the beginning and 122.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 28.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 74.11 ms. Allocated memory is still 151.0 MB. Free memory was 122.3 MB in the beginning and 119.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 795]: 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...