./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a3dab5e565cc29220f56e1a3e48fe216990d2ebb ................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a3dab5e565cc29220f56e1a3e48fe216990d2ebb ..................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 17:22:50,867 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 17:22:50,868 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 17:22:50,887 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 17:22:50,887 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 17:22:50,888 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 17:22:50,890 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 17:22:50,891 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 17:22:50,893 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 17:22:50,894 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 17:22:50,895 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 17:22:50,895 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 17:22:50,896 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 17:22:50,897 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 17:22:50,898 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 17:22:50,899 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 17:22:50,900 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 17:22:50,902 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 17:22:50,905 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 17:22:50,910 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 17:22:50,912 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 17:22:50,916 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 17:22:50,923 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 17:22:50,923 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 17:22:50,923 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 17:22:50,924 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 17:22:50,927 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 17:22:50,930 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 17:22:50,931 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 17:22:50,932 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 17:22:50,932 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 17:22:50,933 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 17:22:50,933 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 17:22:50,933 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 17:22:50,934 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 17:22:50,934 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 17:22:50,935 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 17:22:50,949 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 17:22:50,949 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 17:22:50,950 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 17:22:50,951 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 17:22:50,951 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 17:22:50,951 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 17:22:50,951 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 17:22:50,951 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 17:22:50,952 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 17:22:50,952 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 17:22:50,952 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 17:22:50,952 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 17:22:50,952 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 17:22:50,952 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 17:22:50,953 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 17:22:50,953 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 17:22:50,953 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 17:22:50,953 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 17:22:50,953 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 17:22:50,953 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 17:22:50,954 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 17:22:50,954 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 17:22:50,954 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 17:22:50,954 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 17:22:50,954 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 17:22:50,954 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 17:22:50,955 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 17:22:50,955 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 17:22:50,955 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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 ! call(__VERIFIER_error())) ) 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 -> a3dab5e565cc29220f56e1a3e48fe216990d2ebb [2018-12-31 17:22:50,989 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 17:22:51,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 17:22:51,007 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 17:22:51,009 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 17:22:51,009 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 17:22:51,010 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2018-12-31 17:22:51,079 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b905c0be/a960621a2b24471785de53466528752d/FLAG5bef8dfe0 [2018-12-31 17:22:51,661 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 17:22:51,661 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2018-12-31 17:22:51,687 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b905c0be/a960621a2b24471785de53466528752d/FLAG5bef8dfe0 [2018-12-31 17:22:51,844 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6b905c0be/a960621a2b24471785de53466528752d [2018-12-31 17:22:51,848 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 17:22:51,850 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 17:22:51,851 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 17:22:51,851 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 17:22:51,855 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 17:22:51,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 05:22:51" (1/1) ... [2018-12-31 17:22:51,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ab5a345 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 05:22:51, skipping insertion in model container [2018-12-31 17:22:51,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 05:22:51" (1/1) ... [2018-12-31 17:22:51,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 17:22:51,949 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 17:22:52,560 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 17:22:52,571 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 17:22:52,749 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:286) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1980) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:319) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:964) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:333) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-31 17:22:52,757 INFO L168 Benchmark]: Toolchain (without parser) took 908.21 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -186.1 MB). Peak memory consumption was 38.4 MB. Max. memory is 11.5 GB. [2018-12-31 17:22:52,761 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 17:22:52,762 INFO L168 Benchmark]: CACSL2BoogieTranslator took 904.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -186.1 MB). Peak memory consumption was 38.4 MB. Max. memory is 11.5 GB. [2018-12-31 17:22:52,766 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 904.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.2 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -186.1 MB). Peak memory consumption was 38.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1101) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-2e94e6a [2018-12-31 17:22:54,822 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 17:22:54,823 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 17:22:54,839 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 17:22:54,839 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 17:22:54,840 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 17:22:54,842 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 17:22:54,844 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 17:22:54,846 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 17:22:54,846 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 17:22:54,848 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 17:22:54,848 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 17:22:54,849 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 17:22:54,850 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 17:22:54,852 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 17:22:54,852 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 17:22:54,854 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 17:22:54,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 17:22:54,858 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 17:22:54,860 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 17:22:54,861 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 17:22:54,862 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 17:22:54,865 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 17:22:54,866 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 17:22:54,866 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 17:22:54,867 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 17:22:54,868 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 17:22:54,869 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 17:22:54,870 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 17:22:54,871 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 17:22:54,871 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 17:22:54,872 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 17:22:54,872 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 17:22:54,873 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 17:22:54,874 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 17:22:54,875 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 17:22:54,875 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-12-31 17:22:54,897 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 17:22:54,898 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 17:22:54,899 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 17:22:54,900 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 17:22:54,900 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 17:22:54,901 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 17:22:54,901 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 17:22:54,902 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 17:22:54,902 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 17:22:54,902 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 17:22:54,903 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 17:22:54,903 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 17:22:54,903 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-31 17:22:54,903 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-31 17:22:54,903 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 17:22:54,903 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 17:22:54,905 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 17:22:54,905 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 17:22:54,905 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 17:22:54,905 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 17:22:54,906 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 17:22:54,906 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 17:22:54,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 17:22:54,906 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 17:22:54,906 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 17:22:54,906 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 17:22:54,908 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-12-31 17:22:54,908 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 17:22:54,908 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-31 17:22:54,908 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-31 17:22:54,908 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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 ! call(__VERIFIER_error())) ) 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 -> a3dab5e565cc29220f56e1a3e48fe216990d2ebb [2018-12-31 17:22:54,949 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 17:22:54,963 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 17:22:54,969 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 17:22:54,971 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 17:22:54,971 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 17:22:54,972 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2018-12-31 17:22:55,035 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb96f3fe/b84f6ab0d1514381987609fea782c0b0/FLAG2a8c6fde6 [2018-12-31 17:22:55,590 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 17:22:55,591 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2018-12-31 17:22:55,617 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb96f3fe/b84f6ab0d1514381987609fea782c0b0/FLAG2a8c6fde6 [2018-12-31 17:22:55,842 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb96f3fe/b84f6ab0d1514381987609fea782c0b0 [2018-12-31 17:22:55,846 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 17:22:55,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 17:22:55,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 17:22:55,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 17:22:55,852 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 17:22:55,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 05:22:55" (1/1) ... [2018-12-31 17:22:55,856 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a64539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 05:22:55, skipping insertion in model container [2018-12-31 17:22:55,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 05:22:55" (1/1) ... [2018-12-31 17:22:55,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 17:22:55,939 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 17:22:56,617 INFO L204 PostProcessor]: Analyzing one entry point: main [2018-12-31 17:22:56,633 INFO L191 MainTranslator]: Completed pre-run [2018-12-31 17:22:56,775 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:286) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1980) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1015) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:319) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:964) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:333) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1343) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-31 17:22:56,789 INFO L168 Benchmark]: Toolchain (without parser) took 942.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -172.4 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2018-12-31 17:22:56,792 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 17:22:56,793 INFO L168 Benchmark]: CACSL2BoogieTranslator took 931.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -172.4 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. [2018-12-31 17:22:56,799 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 931.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -172.4 MB). Peak memory consumption was 45.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1101) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...