./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/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2.i -s /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/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/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2.i -s /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/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 [2019-10-22 08:55:46,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:55:46,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:55:46,882 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:55:46,882 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:55:46,883 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:55:46,884 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:55:46,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:55:46,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:55:46,888 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:55:46,889 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:55:46,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:55:46,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:55:46,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:55:46,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:55:46,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:55:46,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:55:46,894 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:55:46,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:55:46,897 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:55:46,898 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:55:46,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:55:46,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:55:46,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:55:46,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:55:46,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:55:46,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:55:46,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:55:46,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:55:46,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:55:46,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:55:46,907 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:55:46,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:55:46,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:55:46,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:55:46,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:55:46,910 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:55:46,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:55:46,911 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:55:46,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:55:46,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:55:46,913 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-22 08:55:46,925 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:55:46,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:55:46,926 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:55:46,927 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:55:46,927 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:55:46,927 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:55:46,927 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:55:46,927 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:55:46,928 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:55:46,928 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:55:46,928 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 08:55:46,928 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:55:46,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 08:55:46,928 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:55:46,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 08:55:46,929 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:55:46,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 08:55:46,929 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:55:46,929 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:55:46,929 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:55:46,930 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:55:46,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:55:46,930 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:55:46,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:55:46,930 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 08:55:46,930 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:55:46,931 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 08:55:46,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 08:55:46,931 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/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/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 [2019-10-22 08:55:46,964 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:55:46,978 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:55:46,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:55:46,984 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:55:46,986 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:55:46,987 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_2.i [2019-10-22 08:55:47,040 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/0aa0b3636/2acd1e5d8f7944f08a7373cb045f992d/FLAG6bf373f82 [2019-10-22 08:55:47,499 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:55:47,501 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/sv-benchmarks/c/pthread/reorder_2.i [2019-10-22 08:55:47,519 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/0aa0b3636/2acd1e5d8f7944f08a7373cb045f992d/FLAG6bf373f82 [2019-10-22 08:55:47,807 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/0aa0b3636/2acd1e5d8f7944f08a7373cb045f992d [2019-10-22 08:55:47,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:55:47,810 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 08:55:47,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:55:47,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:55:47,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:55:47,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:55:47" (1/1) ... [2019-10-22 08:55:47,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@416ef513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:55:47, skipping insertion in model container [2019-10-22 08:55:47,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:55:47" (1/1) ... [2019-10-22 08:55:47,824 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:55:47,883 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:55:48,554 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:55:48,566 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:55:48,609 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:55:48,615 INFO L168 Benchmark]: Toolchain (without parser) took 803.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 939.2 MB in the beginning and 1.1 GB in the end (delta: -162.6 MB). Peak memory consumption was 24.3 MB. Max. memory is 11.5 GB. [2019-10-22 08:55:48,620 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 962.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:55:48,628 INFO L168 Benchmark]: CACSL2BoogieTranslator took 801.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 939.2 MB in the beginning and 1.1 GB in the end (delta: -162.6 MB). Peak memory consumption was 24.3 MB. Max. memory is 11.5 GB. [2019-10-22 08:55:48,630 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 962.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 801.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 129.0 MB). Free memory was 939.2 MB in the beginning and 1.1 GB in the end (delta: -162.6 MB). Peak memory consumption was 24.3 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 [2019-10-22 08:55:50,506 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:55:50,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:55:50,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:55:50,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:55:50,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:55:50,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:55:50,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:55:50,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:55:50,526 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:55:50,527 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:55:50,528 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:55:50,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:55:50,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:55:50,530 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:55:50,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:55:50,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:55:50,544 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:55:50,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:55:50,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:55:50,551 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:55:50,552 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:55:50,553 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:55:50,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:55:50,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:55:50,559 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:55:50,560 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:55:50,560 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:55:50,561 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:55:50,562 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:55:50,562 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:55:50,562 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:55:50,563 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:55:50,563 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:55:50,565 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:55:50,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:55:50,566 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:55:50,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:55:50,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:55:50,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:55:50,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:55:50,568 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-10-22 08:55:50,583 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:55:50,586 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:55:50,587 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:55:50,587 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:55:50,587 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:55:50,587 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:55:50,587 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:55:50,587 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 08:55:50,588 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:55:50,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 08:55:50,589 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:55:50,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 08:55:50,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:55:50,589 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:55:50,589 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:55:50,589 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:55:50,590 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:55:50,590 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:55:50,590 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:55:50,590 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 08:55:50,590 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-10-22 08:55:50,590 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 08:55:50,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 08:55:50,591 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:55:50,591 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/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/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 [2019-10-22 08:55:50,620 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:55:50,632 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:55:50,636 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:55:50,638 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:55:50,639 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:55:50,640 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_2.i [2019-10-22 08:55:50,695 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/6c27484d9/0d6d2c9f03c7449981e35a0760ea631a/FLAGf0c27c6eb [2019-10-22 08:55:51,185 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:55:51,185 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/sv-benchmarks/c/pthread/reorder_2.i [2019-10-22 08:55:51,203 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/6c27484d9/0d6d2c9f03c7449981e35a0760ea631a/FLAGf0c27c6eb [2019-10-22 08:55:51,455 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_252a4a2a-1770-46e9-af83-77fb121b3875/bin/uautomizer/data/6c27484d9/0d6d2c9f03c7449981e35a0760ea631a [2019-10-22 08:55:51,459 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:55:51,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 08:55:51,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:55:51,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:55:51,466 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:55:51,466 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:55:51" (1/1) ... [2019-10-22 08:55:51,469 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1c8bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:55:51, skipping insertion in model container [2019-10-22 08:55:51,469 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:55:51" (1/1) ... [2019-10-22 08:55:51,476 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:55:51,535 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:55:52,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:55:52,318 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:55:52,370 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:55:52,377 INFO L168 Benchmark]: Toolchain (without parser) took 914.79 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -140.0 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. [2019-10-22 08:55:52,377 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:55:52,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 911.84 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -140.0 MB). Peak memory consumption was 32.3 MB. Max. memory is 11.5 GB. [2019-10-22 08:55:52,380 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 911.84 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -140.0 MB). Peak memory consumption was 32.3 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...