./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread/reorder_2.i --full-output --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47b0bc17 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_2.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_2.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 0.1.24-47b0bc1 [2019-11-20 22:56:44,971 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 22:56:44,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 22:56:45,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 22:56:45,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 22:56:45,017 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 22:56:45,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 22:56:45,036 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 22:56:45,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 22:56:45,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 22:56:45,048 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 22:56:45,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 22:56:45,055 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 22:56:45,060 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 22:56:45,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 22:56:45,067 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 22:56:45,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 22:56:45,074 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 22:56:45,078 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 22:56:45,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 22:56:45,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 22:56:45,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 22:56:45,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 22:56:45,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 22:56:45,118 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 22:56:45,119 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 22:56:45,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 22:56:45,121 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 22:56:45,122 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 22:56:45,124 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 22:56:45,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 22:56:45,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 22:56:45,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 22:56:45,131 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 22:56:45,136 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 22:56:45,136 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 22:56:45,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 22:56:45,139 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 22:56:45,139 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 22:56:45,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 22:56:45,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 22:56:45,145 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 22:56:45,180 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 22:56:45,182 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 22:56:45,186 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 22:56:45,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 22:56:45,188 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 22:56:45,188 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 22:56:45,188 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 22:56:45,189 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 22:56:45,189 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 22:56:45,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 22:56:45,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 22:56:45,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 22:56:45,193 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 22:56:45,194 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 22:56:45,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 22:56:45,194 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 22:56:45,194 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 22:56:45,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 22:56:45,197 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 22:56:45,197 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 22:56:45,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 22:56:45,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 22:56:45,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 22:56:45,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 22:56:45,198 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 22:56:45,200 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 22:56:45,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 22:56:45,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 22:56:45,200 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 -> 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2019-11-20 22:56:45,718 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 22:56:45,747 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 22:56:45,755 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 22:56:45,757 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 22:56:45,760 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 22:56:45,762 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_2.i [2019-11-20 22:56:45,912 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcbe8f3a8/b7560ee527444d5ea7a50bd14e8ec289/FLAG4fee80b7e [2019-11-20 22:56:47,179 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 22:56:47,182 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_2.i [2019-11-20 22:56:47,232 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcbe8f3a8/b7560ee527444d5ea7a50bd14e8ec289/FLAG4fee80b7e [2019-11-20 22:56:47,574 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcbe8f3a8/b7560ee527444d5ea7a50bd14e8ec289 [2019-11-20 22:56:47,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 22:56:47,589 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-20 22:56:47,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 22:56:47,593 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 22:56:47,599 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 22:56:47,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:47" (1/1) ... [2019-11-20 22:56:47,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2934b1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:47, skipping insertion in model container [2019-11-20 22:56:47,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:47" (1/1) ... [2019-11-20 22:56:47,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 22:56:47,771 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-20 22:56:49,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 22:56:49,133 INFO L201 MainTranslator]: Completed pre-run [2019-11-20 22:56:49,276 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:1131) 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:2003) 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:1046) 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:995) 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:1373) 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:3450) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2265) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:203) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 22:56:49,297 INFO L168 Benchmark]: Toolchain (without parser) took 1704.90 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 963.1 MB in the beginning and 979.2 MB in the end (delta: -16.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 12.5 GB. [2019-11-20 22:56:49,298 INFO L168 Benchmark]: CDTParser took 1.16 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-20 22:56:49,304 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1697.29 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 963.1 MB in the beginning and 979.2 MB in the end (delta: -16.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 12.5 GB. [2019-11-20 22:56:49,308 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.16 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1697.29 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 963.1 MB in the beginning and 979.2 MB in the end (delta: -16.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 12.5 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:1131) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-47b0bc1 [2019-11-20 22:56:53,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 22:56:53,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 22:56:53,277 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 22:56:53,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 22:56:53,282 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 22:56:53,285 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 22:56:53,303 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 22:56:53,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 22:56:53,313 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 22:56:53,314 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 22:56:53,320 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 22:56:53,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 22:56:53,327 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 22:56:53,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 22:56:53,336 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 22:56:53,339 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 22:56:53,344 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 22:56:53,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 22:56:53,361 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 22:56:53,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 22:56:53,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 22:56:53,374 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 22:56:53,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 22:56:53,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 22:56:53,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 22:56:53,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 22:56:53,392 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 22:56:53,393 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 22:56:53,396 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 22:56:53,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 22:56:53,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 22:56:53,400 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 22:56:53,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 22:56:53,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 22:56:53,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 22:56:53,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 22:56:53,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 22:56:53,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 22:56:53,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 22:56:53,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 22:56:53,418 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-11-20 22:56:53,461 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 22:56:53,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 22:56:53,466 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 22:56:53,467 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 22:56:53,467 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 22:56:53,470 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 22:56:53,470 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 22:56:53,471 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 22:56:53,471 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 22:56:53,471 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 22:56:53,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 22:56:53,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 22:56:53,475 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 22:56:53,475 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 22:56:53,476 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 22:56:53,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 22:56:53,476 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 22:56:53,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 22:56:53,478 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 22:56:53,478 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 22:56:53,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 22:56:53,480 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 22:56:53,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 22:56:53,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 22:56:53,483 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 22:56:53,483 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 22:56:53,483 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-20 22:56:53,484 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 22:56:53,484 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 22:56:53,484 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 22:56:53,485 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 -> 28c4c8de69f5af1b6ebc2cd81e1f892f7b0220ea Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2019-11-20 22:56:54,088 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 22:56:54,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 22:56:54,129 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 22:56:54,135 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 22:56:54,136 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 22:56:54,137 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread/reorder_2.i [2019-11-20 22:56:54,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e3c13a62c/d1ee9c6e86a34fd0b00bceade7dfbd4a/FLAG7a5223166 [2019-11-20 22:56:55,570 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 22:56:55,571 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread/reorder_2.i [2019-11-20 22:56:55,613 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e3c13a62c/d1ee9c6e86a34fd0b00bceade7dfbd4a/FLAG7a5223166 [2019-11-20 22:56:55,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e3c13a62c/d1ee9c6e86a34fd0b00bceade7dfbd4a [2019-11-20 22:56:55,663 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 22:56:55,667 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-20 22:56:55,673 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 22:56:55,674 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 22:56:55,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 22:56:55,685 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:55" (1/1) ... [2019-11-20 22:56:55,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1af5c0db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:56:55, skipping insertion in model container [2019-11-20 22:56:55,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:56:55" (1/1) ... [2019-11-20 22:56:55,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 22:56:55,832 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-20 22:56:57,271 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 22:56:57,311 INFO L201 MainTranslator]: Completed pre-run [2019-11-20 22:56:57,446 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:1131) 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:2003) 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:1046) 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:995) 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:1373) 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:3450) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2265) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:203) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 22:56:57,465 INFO L168 Benchmark]: Toolchain (without parser) took 1799.18 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 977.9 MB in the end (delta: -16.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 12.5 GB. [2019-11-20 22:56:57,472 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-20 22:56:57,473 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1789.45 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 977.9 MB in the end (delta: -16.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 12.5 GB. [2019-11-20 22:56:57,478 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1789.45 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 961.7 MB in the beginning and 977.9 MB in the end (delta: -16.2 MB). Peak memory consumption was 26.8 MB. Max. memory is 12.5 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:1131) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...