./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread/reorder_5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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 ../sv-benchmarks/c/pthread/reorder_5.c -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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ec60321f419ce7e7bdc4303b833b1e09359fa8b0 ......................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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 ../sv-benchmarks/c/pthread/reorder_5.c -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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ec60321f419ce7e7bdc4303b833b1e09359fa8b0 ........................................................................................................................................................... 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 0.1.25-9a8b2e8 [2020-10-20 02:43:54,820 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 02:43:54,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 02:43:54,846 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 02:43:54,847 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 02:43:54,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 02:43:54,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 02:43:54,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 02:43:54,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 02:43:54,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 02:43:54,855 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 02:43:54,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 02:43:54,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 02:43:54,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 02:43:54,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 02:43:54,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 02:43:54,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 02:43:54,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 02:43:54,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 02:43:54,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 02:43:54,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 02:43:54,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 02:43:54,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 02:43:54,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 02:43:54,875 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 02:43:54,875 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 02:43:54,876 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 02:43:54,877 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 02:43:54,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 02:43:54,878 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 02:43:54,879 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 02:43:54,879 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 02:43:54,880 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 02:43:54,881 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 02:43:54,882 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 02:43:54,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 02:43:54,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 02:43:54,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 02:43:54,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 02:43:54,885 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 02:43:54,885 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 02:43:54,886 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-20 02:43:54,923 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 02:43:54,924 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 02:43:54,925 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 02:43:54,925 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 02:43:54,925 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 02:43:54,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 02:43:54,926 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 02:43:54,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 02:43:54,926 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 02:43:54,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 02:43:54,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 02:43:54,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 02:43:54,927 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 02:43:54,928 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 02:43:54,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 02:43:54,928 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 02:43:54,928 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 02:43:54,929 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 02:43:54,929 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 02:43:54,929 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 02:43:54,930 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 02:43:54,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 02:43:54,930 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 02:43:54,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 02:43:54,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 02:43:54,931 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 02:43:54,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 02:43:54,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 02:43:54,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 02:43:54,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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(reach_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 -> ec60321f419ce7e7bdc4303b833b1e09359fa8b0 [2020-10-20 02:43:55,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 02:43:55,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 02:43:55,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 02:43:55,160 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 02:43:55,161 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 02:43:55,162 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_5.c [2020-10-20 02:43:55,243 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1656ba081/e9cbe535c1b0421ca27ddad26a1e2c3b/FLAG02bdf5ca4 [2020-10-20 02:43:55,856 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 02:43:55,857 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.c [2020-10-20 02:43:55,888 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1656ba081/e9cbe535c1b0421ca27ddad26a1e2c3b/FLAG02bdf5ca4 [2020-10-20 02:43:55,997 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1656ba081/e9cbe535c1b0421ca27ddad26a1e2c3b [2020-10-20 02:43:56,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 02:43:56,009 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 02:43:56,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 02:43:56,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 02:43:56,014 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 02:43:56,015 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:43:55" (1/1) ... [2020-10-20 02:43:56,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@88701c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:43:56, skipping insertion in model container [2020-10-20 02:43:56,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:43:55" (1/1) ... [2020-10-20 02:43:56,027 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 02:43:56,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 02:43:56,654 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 02:43:56,664 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 02:43:56,725 FATAL L? ?]: 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:1181) 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:2053) 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:1096) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 02:43:56,742 INFO L168 Benchmark]: Toolchain (without parser) took 738.17 ms. Allocated memory was 43.0 MB in the beginning and 43.5 MB in the end (delta: 524.3 kB). Free memory was 22.7 MB in the beginning and 27.9 MB in the end (delta: -5.2 MB). Peak memory consumption was 11.8 MB. Max. memory is 14.3 GB. [2020-10-20 02:43:56,744 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 32.5 MB. Free memory was 11.2 MB in the beginning and 11.1 MB in the end (delta: 47.4 kB). Peak memory consumption was 47.4 kB. Max. memory is 14.3 GB. [2020-10-20 02:43:56,745 INFO L168 Benchmark]: CACSL2BoogieTranslator took 729.23 ms. Allocated memory was 43.0 MB in the beginning and 43.5 MB in the end (delta: 524.3 kB). Free memory was 21.8 MB in the beginning and 27.9 MB in the end (delta: -6.1 MB). Peak memory consumption was 10.9 MB. Max. memory is 14.3 GB. [2020-10-20 02:43:56,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 32.5 MB. Free memory was 11.2 MB in the beginning and 11.1 MB in the end (delta: 47.4 kB). Peak memory consumption was 47.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 729.23 ms. Allocated memory was 43.0 MB in the beginning and 43.5 MB in the end (delta: 524.3 kB). Free memory was 21.8 MB in the beginning and 27.9 MB in the end (delta: -6.1 MB). Peak memory consumption was 10.9 MB. Max. memory is 14.3 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:1181) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 02:43:58,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 02:43:58,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 02:43:58,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 02:43:58,858 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 02:43:58,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 02:43:58,871 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 02:43:58,873 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 02:43:58,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 02:43:58,877 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 02:43:58,878 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 02:43:58,880 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 02:43:58,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 02:43:58,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 02:43:58,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 02:43:58,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 02:43:58,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 02:43:58,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 02:43:58,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 02:43:58,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 02:43:58,915 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 02:43:58,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 02:43:58,917 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 02:43:58,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 02:43:58,929 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 02:43:58,932 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 02:43:58,932 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 02:43:58,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 02:43:58,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 02:43:58,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 02:43:58,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 02:43:58,940 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 02:43:58,941 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 02:43:58,942 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 02:43:58,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 02:43:58,944 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 02:43:58,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 02:43:58,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 02:43:58,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 02:43:58,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 02:43:58,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 02:43:58,948 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-20 02:43:58,976 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 02:43:58,977 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 02:43:58,978 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 02:43:58,978 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 02:43:58,978 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 02:43:58,979 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 02:43:58,979 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 02:43:58,979 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 02:43:58,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 02:43:58,980 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 02:43:58,980 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 02:43:58,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 02:43:58,980 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 02:43:58,981 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 02:43:58,981 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 02:43:58,981 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 02:43:58,981 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 02:43:58,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 02:43:58,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 02:43:58,982 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 02:43:58,982 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 02:43:58,983 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 02:43:58,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 02:43:58,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 02:43:58,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 02:43:58,984 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 02:43:58,984 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 02:43:58,984 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 02:43:58,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 02:43:58,985 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 02:43:58,985 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 02:43:58,985 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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(reach_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 -> ec60321f419ce7e7bdc4303b833b1e09359fa8b0 [2020-10-20 02:43:59,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 02:43:59,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 02:43:59,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 02:43:59,209 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 02:43:59,210 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 02:43:59,211 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_5.c [2020-10-20 02:43:59,284 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d900efc/ddcbbabbafec459fbe61d505544b339b/FLAG61bfea18a [2020-10-20 02:43:59,915 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 02:43:59,916 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.c [2020-10-20 02:43:59,941 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d900efc/ddcbbabbafec459fbe61d505544b339b/FLAG61bfea18a [2020-10-20 02:44:00,205 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43d900efc/ddcbbabbafec459fbe61d505544b339b [2020-10-20 02:44:00,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 02:44:00,215 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 02:44:00,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 02:44:00,216 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 02:44:00,223 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 02:44:00,225 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:44:00" (1/1) ... [2020-10-20 02:44:00,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25bba2f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 02:44:00, skipping insertion in model container [2020-10-20 02:44:00,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 02:44:00" (1/1) ... [2020-10-20 02:44:00,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 02:44:00,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 02:44:01,019 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 02:44:01,035 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 02:44:01,082 FATAL L? ?]: 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:1181) 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:2053) 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:1096) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 02:44:01,089 INFO L168 Benchmark]: Toolchain (without parser) took 878.37 ms. Allocated memory was 41.4 MB in the beginning and 44.6 MB in the end (delta: 3.1 MB). Free memory was 16.9 MB in the beginning and 17.8 MB in the end (delta: -964.1 kB). Peak memory consumption was 7.4 MB. Max. memory is 14.3 GB. [2020-10-20 02:44:01,091 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.1 MB in the end (delta: 44.0 kB). Peak memory consumption was 44.0 kB. Max. memory is 14.3 GB. [2020-10-20 02:44:01,092 INFO L168 Benchmark]: CACSL2BoogieTranslator took 870.29 ms. Allocated memory was 41.4 MB in the beginning and 44.6 MB in the end (delta: 3.1 MB). Free memory was 16.0 MB in the beginning and 17.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 6.5 MB. Max. memory is 14.3 GB. [2020-10-20 02:44:01,094 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.1 MB in the end (delta: 44.0 kB). Peak memory consumption was 44.0 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 870.29 ms. Allocated memory was 41.4 MB in the beginning and 44.6 MB in the end (delta: 3.1 MB). Free memory was 16.0 MB in the beginning and 17.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 6.5 MB. Max. memory is 14.3 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:1181) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...