./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread/reorder_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer --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 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea ....................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer --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 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea ......................................................................................................................................................... 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-cad4683 [2019-11-16 00:23:02,802 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:23:02,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:23:02,817 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:23:02,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:23:02,819 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:23:02,821 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:23:02,825 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:23:02,827 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:23:02,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:23:02,828 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:23:02,829 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:23:02,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:23:02,831 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:23:02,831 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:23:02,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:23:02,833 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:23:02,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:23:02,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:23:02,837 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:23:02,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:23:02,848 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:23:02,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:23:02,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:23:02,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:23:02,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:23:02,859 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:23:02,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:23:02,860 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:23:02,863 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:23:02,863 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:23:02,864 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:23:02,866 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:23:02,866 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:23:02,867 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:23:02,868 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:23:02,869 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:23:02,869 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:23:02,870 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:23:02,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:23:02,873 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:23:02,874 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-16 00:23:02,892 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:23:02,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:23:02,894 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:23:02,894 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:23:02,894 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:23:02,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:23:02,894 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:23:02,895 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:23:02,895 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:23:02,895 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:23:02,895 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:23:02,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:23:02,896 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:23:02,896 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:23:02,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:23:02,896 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:23:02,897 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:23:02,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:23:02,897 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:23:02,897 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:23:02,897 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:23:02,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:23:02,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:23:02,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:23:02,899 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:23:02,899 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:23:02,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:23:02,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:23:02,899 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer 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 -> 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea [2019-11-16 00:23:02,942 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:23:02,952 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:23:02,955 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:23:02,957 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:23:02,957 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:23:02,958 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_2.i [2019-11-16 00:23:03,009 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/cd7f838dc/4a9948613ccf40658d90ab2888add332/FLAG589ee402b [2019-11-16 00:23:03,532 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:23:03,532 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/sv-benchmarks/c/pthread/reorder_2.i [2019-11-16 00:23:03,554 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/cd7f838dc/4a9948613ccf40658d90ab2888add332/FLAG589ee402b [2019-11-16 00:23:03,808 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/cd7f838dc/4a9948613ccf40658d90ab2888add332 [2019-11-16 00:23:03,810 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:23:03,811 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:23:03,812 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:23:03,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:23:03,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:23:03,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:03" (1/1) ... [2019-11-16 00:23:03,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63f8962a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:03, skipping insertion in model container [2019-11-16 00:23:03,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:03" (1/1) ... [2019-11-16 00:23:03,823 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:23:03,881 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:23:04,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:23:04,540 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:23:04,597 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:1042) 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:1914) 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:957) 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:906) 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:1284) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2176) 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:227) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 00:23:04,602 INFO L168 Benchmark]: Toolchain (without parser) took 790.35 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -179.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:23:04,607 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:23:04,607 INFO L168 Benchmark]: CACSL2BoogieTranslator took 788.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -179.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:23:04,609 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 788.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -179.6 MB). Peak memory consumption was 24.6 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:1042) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-cad4683 [2019-11-16 00:23:06,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:23:06,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:23:06,666 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:23:06,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:23:06,668 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:23:06,670 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:23:06,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:23:06,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:23:06,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:23:06,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:23:06,690 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:23:06,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:23:06,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:23:06,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:23:06,696 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:23:06,697 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:23:06,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:23:06,703 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:23:06,710 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:23:06,712 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:23:06,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:23:06,716 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:23:06,718 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:23:06,722 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:23:06,722 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:23:06,722 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:23:06,724 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:23:06,724 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:23:06,725 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:23:06,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:23:06,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:23:06,726 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:23:06,727 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:23:06,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:23:06,729 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:23:06,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:23:06,730 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:23:06,730 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:23:06,731 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:23:06,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:23:06,733 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-16 00:23:06,758 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:23:06,759 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:23:06,760 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:23:06,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:23:06,760 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:23:06,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:23:06,760 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:23:06,761 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:23:06,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:23:06,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:23:06,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:23:06,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:23:06,772 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-16 00:23:06,772 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-16 00:23:06,772 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:23:06,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:23:06,773 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:23:06,773 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:23:06,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:23:06,773 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:23:06,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:23:06,774 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:23:06,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:23:06,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:23:06,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:23:06,775 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:23:06,775 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-16 00:23:06,775 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-16 00:23:06,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:23:06,775 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 00:23:06,776 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 -> /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer 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 -> 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea [2019-11-16 00:23:06,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:23:06,816 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:23:06,819 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:23:06,821 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:23:06,822 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:23:06,823 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_2.i [2019-11-16 00:23:06,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/f61250a40/915e2caa15b745eb8b4c654d63af7a2d/FLAGb9b071246 [2019-11-16 00:23:07,412 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:23:07,413 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/sv-benchmarks/c/pthread/reorder_2.i [2019-11-16 00:23:07,432 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/f61250a40/915e2caa15b745eb8b4c654d63af7a2d/FLAGb9b071246 [2019-11-16 00:23:07,710 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4b0415a9-ecc2-4536-a634-cb49ed070e6f/bin/uautomizer/data/f61250a40/915e2caa15b745eb8b4c654d63af7a2d [2019-11-16 00:23:07,713 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:23:07,714 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:23:07,715 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:23:07,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:23:07,718 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:23:07,719 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:07" (1/1) ... [2019-11-16 00:23:07,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4486c21c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:23:07, skipping insertion in model container [2019-11-16 00:23:07,724 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:23:07" (1/1) ... [2019-11-16 00:23:07,731 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:23:07,800 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:23:08,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:23:08,483 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:23:08,544 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:1042) 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:1914) 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:957) 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:906) 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:1284) 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:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2176) 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:227) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-16 00:23:08,549 INFO L168 Benchmark]: Toolchain (without parser) took 834.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -178.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 11.5 GB. [2019-11-16 00:23:08,550 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:23:08,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 832.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -178.4 MB). Peak memory consumption was 24.4 MB. Max. memory is 11.5 GB. [2019-11-16 00:23:08,553 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 832.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.9 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -178.4 MB). Peak memory consumption was 24.4 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:1042) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...