./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread/reorder_5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread/reorder_5.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ff170c07491dedd3c7fdc1c2881d6459227f7133 ......................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread/reorder_5.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ff170c07491dedd3c7fdc1c2881d6459227f7133 ........................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 17:56:42,873 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 17:56:42,875 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 17:56:42,888 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 17:56:42,888 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 17:56:42,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 17:56:42,891 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 17:56:42,893 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 17:56:42,895 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 17:56:42,896 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 17:56:42,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 17:56:42,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 17:56:42,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 17:56:42,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 17:56:42,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 17:56:42,903 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 17:56:42,904 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 17:56:42,905 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 17:56:42,907 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 17:56:42,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 17:56:42,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 17:56:42,913 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 17:56:42,914 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 17:56:42,915 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 17:56:42,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 17:56:42,918 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 17:56:42,918 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 17:56:42,919 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 17:56:42,920 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 17:56:42,921 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 17:56:42,921 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 17:56:42,922 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 17:56:42,923 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 17:56:42,924 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 17:56:42,925 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 17:56:42,926 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 17:56:42,927 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 17:56:42,927 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 17:56:42,927 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 17:56:42,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 17:56:42,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 17:56:42,930 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-28 17:56:42,945 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 17:56:42,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 17:56:42,947 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 17:56:42,947 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 17:56:42,948 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 17:56:42,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 17:56:42,948 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 17:56:42,949 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 17:56:42,949 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 17:56:42,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 17:56:42,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 17:56:42,950 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 17:56:42,950 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 17:56:42,950 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 17:56:42,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 17:56:42,951 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 17:56:42,951 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 17:56:42,951 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 17:56:42,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 17:56:42,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 17:56:42,952 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 17:56:42,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 17:56:42,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 17:56:42,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 17:56:42,954 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 17:56:42,954 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 17:56:42,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 17:56:42,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 17:56:42,955 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 17:56:42,955 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__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 -> ff170c07491dedd3c7fdc1c2881d6459227f7133 [2019-11-28 17:56:43,276 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 17:56:43,290 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 17:56:43,294 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 17:56:43,296 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 17:56:43,296 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 17:56:43,297 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_5.c [2019-11-28 17:56:43,372 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd20bbe2/2b3ae22fa0c6446b805785bd624b70ff/FLAG7d1c0254b [2019-11-28 17:56:43,969 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 17:56:43,970 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.c [2019-11-28 17:56:43,993 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd20bbe2/2b3ae22fa0c6446b805785bd624b70ff/FLAG7d1c0254b [2019-11-28 17:56:44,238 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9bd20bbe2/2b3ae22fa0c6446b805785bd624b70ff [2019-11-28 17:56:44,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 17:56:44,243 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 17:56:44,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 17:56:44,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 17:56:44,249 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 17:56:44,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:56:44" (1/1) ... [2019-11-28 17:56:44,254 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b13bfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:56:44, skipping insertion in model container [2019-11-28 17:56:44,254 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:56:44" (1/1) ... [2019-11-28 17:56:44,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 17:56:44,338 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 17:56:44,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 17:56:44,998 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 17:56:45,054 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:1165) 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:2037) 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:1080) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 17:56:45,069 INFO L168 Benchmark]: Toolchain (without parser) took 824.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 957.7 MB in the beginning and 1.1 GB in the end (delta: -149.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. [2019-11-28 17:56:45,069 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 17:56:45,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 817.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 957.7 MB in the beginning and 1.1 GB in the end (delta: -149.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. [2019-11-28 17:56:45,076 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 817.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 957.7 MB in the beginning and 1.1 GB in the end (delta: -149.9 MB). Peak memory consumption was 27.9 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:1165) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-11-28 17:56:46,956 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 17:56:46,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 17:56:46,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 17:56:46,978 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 17:56:46,981 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 17:56:46,983 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 17:56:46,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 17:56:46,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 17:56:47,002 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 17:56:47,003 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 17:56:47,006 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 17:56:47,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 17:56:47,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 17:56:47,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 17:56:47,017 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 17:56:47,019 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 17:56:47,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 17:56:47,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 17:56:47,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 17:56:47,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 17:56:47,039 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 17:56:47,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 17:56:47,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 17:56:47,045 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 17:56:47,046 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 17:56:47,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 17:56:47,047 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 17:56:47,048 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 17:56:47,049 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 17:56:47,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 17:56:47,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 17:56:47,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 17:56:47,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 17:56:47,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 17:56:47,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 17:56:47,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 17:56:47,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 17:56:47,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 17:56:47,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 17:56:47,057 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 17:56:47,058 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-28 17:56:47,073 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 17:56:47,073 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 17:56:47,075 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 17:56:47,075 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 17:56:47,075 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 17:56:47,076 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 17:56:47,076 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 17:56:47,076 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 17:56:47,076 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 17:56:47,077 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 17:56:47,077 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 17:56:47,077 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 17:56:47,078 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 17:56:47,078 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 17:56:47,078 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 17:56:47,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 17:56:47,079 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 17:56:47,079 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 17:56:47,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 17:56:47,080 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 17:56:47,080 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 17:56:47,081 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 17:56:47,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 17:56:47,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 17:56:47,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 17:56:47,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 17:56:47,082 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 17:56:47,083 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 17:56:47,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 17:56:47,083 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 17:56:47,083 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 17:56:47,084 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__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 -> ff170c07491dedd3c7fdc1c2881d6459227f7133 [2019-11-28 17:56:47,434 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 17:56:47,450 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 17:56:47,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 17:56:47,457 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 17:56:47,458 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 17:56:47,459 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_5.c [2019-11-28 17:56:47,527 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65fff92bd/0d11068564ea4c2eb857d022e7e75b9d/FLAG2ad978df5 [2019-11-28 17:56:48,090 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 17:56:48,093 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_5.c [2019-11-28 17:56:48,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65fff92bd/0d11068564ea4c2eb857d022e7e75b9d/FLAG2ad978df5 [2019-11-28 17:56:48,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65fff92bd/0d11068564ea4c2eb857d022e7e75b9d [2019-11-28 17:56:48,358 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 17:56:48,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 17:56:48,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 17:56:48,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 17:56:48,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 17:56:48,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:56:48" (1/1) ... [2019-11-28 17:56:48,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c1dbb8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:56:48, skipping insertion in model container [2019-11-28 17:56:48,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:56:48" (1/1) ... [2019-11-28 17:56:48,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 17:56:48,432 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 17:56:49,099 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 17:56:49,116 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 17:56:49,225 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:1165) 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:2037) 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:1080) 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:1029) 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:1407) 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:3458) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java: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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 17:56:49,233 INFO L168 Benchmark]: Toolchain (without parser) took 870.79 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -145.6 MB). Peak memory consumption was 27.8 MB. Max. memory is 11.5 GB. [2019-11-28 17:56:49,234 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 17:56:49,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 868.28 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -145.6 MB). Peak memory consumption was 27.8 MB. Max. memory is 11.5 GB. [2019-11-28 17:56:49,238 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 868.28 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 113.8 MB). Free memory was 948.3 MB in the beginning and 1.1 GB in the end (delta: -145.6 MB). Peak memory consumption was 27.8 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:1165) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...