/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-b8ad66e [2020-10-23 18:39:26,251 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-23 18:39:26,258 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-23 18:39:26,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-23 18:39:26,323 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-23 18:39:26,328 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-23 18:39:26,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-23 18:39:26,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-23 18:39:26,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-23 18:39:26,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-23 18:39:26,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-23 18:39:26,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-23 18:39:26,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-23 18:39:26,358 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-23 18:39:26,360 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-23 18:39:26,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-23 18:39:26,364 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-23 18:39:26,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-23 18:39:26,375 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-23 18:39:26,395 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-23 18:39:26,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-23 18:39:26,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-23 18:39:26,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-23 18:39:26,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-23 18:39:26,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-23 18:39:26,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-23 18:39:26,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-23 18:39:26,427 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-23 18:39:26,428 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 [2020-10-23 18:39:26,482 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-23 18:39:26,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-23 18:39:26,487 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-23 18:39:26,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-23 18:39:26,487 INFO L138 SettingsManager]: * Use SBE=true [2020-10-23 18:39:26,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-23 18:39:26,488 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-23 18:39:26,488 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-23 18:39:26,488 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-23 18:39:26,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-23 18:39:26,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-23 18:39:26,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-23 18:39:26,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-23 18:39:26,490 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-23 18:39:26,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-23 18:39:26,491 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-23 18:39:26,491 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-23 18:39:26,491 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-23 18:39:26,491 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-23 18:39:26,491 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-23 18:39:26,492 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-23 18:39:26,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-23 18:39:26,492 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-23 18:39:26,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-23 18:39:26,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-23 18:39:26,493 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-23 18:39:26,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-23 18:39:26,493 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-23 18:39:26,493 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-23 18:39:26,494 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-10-23 18:39:26,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-23 18:39:26,966 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-23 18:39:26,969 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-23 18:39:26,970 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-23 18:39:26,971 INFO L275 PluginConnector]: CDTParser initialized [2020-10-23 18:39:26,975 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-23 18:39:27,066 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e195dd1d0/26e37640638c48198cf67f02da31692e/FLAG7045b101e [2020-10-23 18:39:27,898 INFO L306 CDTParser]: Found 1 translation units. [2020-10-23 18:39:27,899 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/43_NetBSD_sysmon_power_sliced.i [2020-10-23 18:39:27,926 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e195dd1d0/26e37640638c48198cf67f02da31692e/FLAG7045b101e [2020-10-23 18:39:28,080 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e195dd1d0/26e37640638c48198cf67f02da31692e [2020-10-23 18:39:28,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-23 18:39:28,090 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-23 18:39:28,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-23 18:39:28,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-23 18:39:28,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-23 18:39:28,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4295f0e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28, skipping insertion in model container [2020-10-23 18:39:28,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,110 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-23 18:39:28,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-23 18:39:28,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 18:39:28,601 INFO L203 MainTranslator]: Completed pre-run [2020-10-23 18:39:28,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-23 18:39:28,776 INFO L208 MainTranslator]: Completed translation [2020-10-23 18:39:28,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28 WrapperNode [2020-10-23 18:39:28,777 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-23 18:39:28,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-23 18:39:28,778 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-23 18:39:28,778 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-23 18:39:28,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,792 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,811 ERROR L1131 TypeChecker]: C: break; [795]: Break label not found: BreakStatement[null] [2020-10-23 18:39:28,813 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,813 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,847 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 06:39:28" (1/1) ... [2020-10-23 18:39:28,864 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) [2020-10-23 18:39:28,874 INFO L168 Benchmark]: Toolchain (without parser) took 782.51 ms. Allocated memory is still 155.2 MB. Free memory was 129.9 MB in the beginning and 130.1 MB in the end (delta: -283.4 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 18:39:28,875 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 155.2 MB. Free memory is still 127.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-23 18:39:28,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.33 ms. Allocated memory is still 155.2 MB. Free memory was 129.1 MB in the beginning and 132.8 MB in the end (delta: -3.7 MB). Peak memory consumption was 33.3 MB. Max. memory is 8.0 GB. [2020-10-23 18:39:28,877 INFO L168 Benchmark]: Boogie Preprocessor took 88.46 ms. Allocated memory is still 155.2 MB. Free memory was 132.8 MB in the beginning and 130.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2020-10-23 18:39:28,882 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 155.2 MB. Free memory is still 127.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 685.33 ms. Allocated memory is still 155.2 MB. Free memory was 129.1 MB in the beginning and 132.8 MB in the end (delta: -3.7 MB). Peak memory consumption was 33.3 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 88.46 ms. Allocated memory is still 155.2 MB. Free memory was 132.8 MB in the beginning and 130.1 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 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...