./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread/reorder_5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version eb692b52 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_1.5.800.v20200727-1323.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.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-19 20:59:27,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 20:59:27,878 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 20:59:27,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 20:59:27,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 20:59:27,914 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 20:59:27,916 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 20:59:27,917 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 20:59:27,919 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 20:59:27,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 20:59:27,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 20:59:27,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 20:59:27,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 20:59:27,926 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 20:59:27,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 20:59:27,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 20:59:27,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 20:59:27,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 20:59:27,931 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 20:59:27,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 20:59:27,936 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 20:59:27,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 20:59:27,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 20:59:27,938 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 20:59:27,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 20:59:27,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 20:59:27,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 20:59:27,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 20:59:27,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 20:59:27,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 20:59:27,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 20:59:27,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 20:59:27,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 20:59:27,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 20:59:27,947 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 20:59:27,948 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 20:59:27,948 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 20:59:27,948 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 20:59:27,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 20:59:27,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 20:59:27,949 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 20:59:27,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 20:59:27,951 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-19 20:59:27,974 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 20:59:27,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 20:59:27,974 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 20:59:27,975 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 20:59:27,975 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 20:59:27,975 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 20:59:27,976 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 20:59:27,976 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 20:59:27,976 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 20:59:27,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 20:59:27,977 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-19 20:59:27,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-19 20:59:27,977 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-19 20:59:27,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 20:59:27,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 20:59:27,978 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 20:59:27,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 20:59:27,978 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-19 20:59:27,978 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 20:59:27,978 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 20:59:27,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 20:59:27,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 20:59:27,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 20:59:27,979 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 20:59:27,979 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 20:59:27,979 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 20:59:27,979 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 20:59:27,979 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 20:59:27,980 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-19 20:59:27,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-19 20:59:27,980 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 20:59:27,980 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 20:59:27,980 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 20:59:27,980 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471 [2022-07-19 20:59:28,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 20:59:28,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 20:59:28,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 20:59:28,174 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 20:59:28,175 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 20:59:28,176 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_5.i [2022-07-19 20:59:28,233 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0515fc22e/e0ba99131a6e44f5adee785132527f83/FLAG5eda81173 [2022-07-19 20:59:28,634 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 20:59:28,634 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.i [2022-07-19 20:59:28,646 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0515fc22e/e0ba99131a6e44f5adee785132527f83/FLAG5eda81173 [2022-07-19 20:59:28,999 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0515fc22e/e0ba99131a6e44f5adee785132527f83 [2022-07-19 20:59:29,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 20:59:29,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 20:59:29,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 20:59:29,003 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 20:59:29,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 20:59:29,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 08:59:29" (1/1) ... [2022-07-19 20:59:29,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1354a6e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 08:59:29, skipping insertion in model container [2022-07-19 20:59:29,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 08:59:29" (1/1) ... [2022-07-19 20:59:29,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 20:59:29,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 20:59:29,384 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.i[59329,59342] [2022-07-19 20:59:29,386 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 20:59:29,394 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 20:59:29,420 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:1224) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) 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:63) [2022-07-19 20:59:29,423 INFO L158 Benchmark]: Toolchain (without parser) took 420.72ms. Allocated memory was 86.0MB in the beginning and 119.5MB in the end (delta: 33.6MB). Free memory was 48.8MB in the beginning and 85.2MB in the end (delta: -36.4MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2022-07-19 20:59:29,424 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 86.0MB. Free memory was 55.8MB in the beginning and 55.8MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-19 20:59:29,425 INFO L158 Benchmark]: CACSL2BoogieTranslator took 419.27ms. Allocated memory was 86.0MB in the beginning and 119.5MB in the end (delta: 33.6MB). Free memory was 48.7MB in the beginning and 85.2MB in the end (delta: -36.5MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. [2022-07-19 20:59:29,426 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 86.0MB. Free memory was 55.8MB in the beginning and 55.8MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 419.27ms. Allocated memory was 86.0MB in the beginning and 119.5MB in the end (delta: 33.6MB). Free memory was 48.7MB in the beginning and 85.2MB in the end (delta: -36.5MB). Peak memory consumption was 6.7MB. Max. memory is 16.1GB. * 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:1224) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_1.5.800.v20200727-1323.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.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-19 20:59:30,828 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-19 20:59:30,829 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-19 20:59:30,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-19 20:59:30,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-19 20:59:30,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-19 20:59:30,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-19 20:59:30,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-19 20:59:30,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-19 20:59:30,853 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-19 20:59:30,854 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-19 20:59:30,855 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-19 20:59:30,855 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-19 20:59:30,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-19 20:59:30,856 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-19 20:59:30,857 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-19 20:59:30,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-19 20:59:30,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-19 20:59:30,859 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-19 20:59:30,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-19 20:59:30,862 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-19 20:59:30,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-19 20:59:30,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-19 20:59:30,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-19 20:59:30,864 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-19 20:59:30,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-19 20:59:30,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-19 20:59:30,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-19 20:59:30,868 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-19 20:59:30,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-19 20:59:30,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-19 20:59:30,869 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-19 20:59:30,870 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-19 20:59:30,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-19 20:59:30,871 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-19 20:59:30,872 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-19 20:59:30,872 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-19 20:59:30,873 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-19 20:59:30,873 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-19 20:59:30,873 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-19 20:59:30,874 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-19 20:59:30,874 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-19 20:59:30,875 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2022-07-19 20:59:30,916 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-19 20:59:30,917 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-19 20:59:30,917 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-19 20:59:30,917 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-19 20:59:30,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-19 20:59:30,918 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-19 20:59:30,919 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-19 20:59:30,919 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-19 20:59:30,919 INFO L138 SettingsManager]: * Use SBE=true [2022-07-19 20:59:30,920 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-19 20:59:30,920 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-19 20:59:30,920 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-19 20:59:30,920 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-19 20:59:30,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-19 20:59:30,921 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-19 20:59:30,921 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-19 20:59:30,921 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-19 20:59:30,921 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-19 20:59:30,921 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-19 20:59:30,922 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-19 20:59:30,922 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-19 20:59:30,922 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-19 20:59:30,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-19 20:59:30,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-19 20:59:30,923 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-19 20:59:30,923 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-19 20:59:30,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-19 20:59:30,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-19 20:59:30,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-19 20:59:30,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-19 20:59:30,924 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-19 20:59:30,924 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-19 20:59:30,924 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-19 20:59:30,924 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-19 20:59:30,925 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-19 20:59:30,925 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-19 20:59:30,925 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2478eeb4380713960dd80551c9d8e99269809d2bcbd284785221597bb31a471 [2022-07-19 20:59:31,171 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-19 20:59:31,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-19 20:59:31,189 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-19 20:59:31,190 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-19 20:59:31,190 INFO L275 PluginConnector]: CDTParser initialized [2022-07-19 20:59:31,191 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_5.i [2022-07-19 20:59:31,247 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4931367b8/b57f6bd480e74b38840c15fa08ce5270/FLAGe3fd5c2b5 [2022-07-19 20:59:31,627 INFO L306 CDTParser]: Found 1 translation units. [2022-07-19 20:59:31,627 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.i [2022-07-19 20:59:31,643 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4931367b8/b57f6bd480e74b38840c15fa08ce5270/FLAGe3fd5c2b5 [2022-07-19 20:59:31,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4931367b8/b57f6bd480e74b38840c15fa08ce5270 [2022-07-19 20:59:31,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-19 20:59:31,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-19 20:59:31,657 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-19 20:59:31,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-19 20:59:31,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-19 20:59:31,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 08:59:31" (1/1) ... [2022-07-19 20:59:31,661 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cd6b16c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 08:59:31, skipping insertion in model container [2022-07-19 20:59:31,661 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 08:59:31" (1/1) ... [2022-07-19 20:59:31,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-19 20:59:31,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-19 20:59:32,122 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.i[59329,59342] [2022-07-19 20:59:32,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-19 20:59:32,136 INFO L203 MainTranslator]: Completed pre-run [2022-07-19 20:59:32,180 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:1224) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) 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:63) [2022-07-19 20:59:32,184 INFO L158 Benchmark]: Toolchain (without parser) took 527.03ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 27.5MB in the beginning and 41.0MB in the end (delta: -13.5MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. [2022-07-19 20:59:32,184 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-19 20:59:32,185 INFO L158 Benchmark]: CACSL2BoogieTranslator took 525.58ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 27.3MB in the beginning and 41.0MB in the end (delta: -13.7MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. [2022-07-19 20:59:32,186 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 52.4MB. Free memory was 34.5MB in the beginning and 34.5MB in the end (delta: 46.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 525.58ms. Allocated memory was 52.4MB in the beginning and 67.1MB in the end (delta: 14.7MB). Free memory was 27.3MB in the beginning and 41.0MB in the end (delta: -13.7MB). Peak memory consumption was 5.7MB. Max. memory is 16.1GB. * 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:1224) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented