./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f Calling Ultimate with: 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 /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.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 a3dab5e565cc29220f56e1a3e48fe216990d2ebb ................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: 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 /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.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 a3dab5e565cc29220f56e1a3e48fe216990d2ebb ..................................................................................................................................................... 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 0.1.24-0ed9222-m [2019-01-12 22:17:24,409 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 22:17:24,411 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 22:17:24,423 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 22:17:24,424 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 22:17:24,425 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 22:17:24,426 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 22:17:24,428 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 22:17:24,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 22:17:24,430 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 22:17:24,431 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 22:17:24,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 22:17:24,433 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 22:17:24,434 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 22:17:24,435 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 22:17:24,435 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 22:17:24,436 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 22:17:24,438 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 22:17:24,440 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 22:17:24,442 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 22:17:24,443 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 22:17:24,444 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 22:17:24,447 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 22:17:24,447 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 22:17:24,448 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 22:17:24,449 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 22:17:24,450 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 22:17:24,451 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 22:17:24,451 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 22:17:24,453 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 22:17:24,453 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 22:17:24,454 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 22:17:24,454 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 22:17:24,454 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 22:17:24,455 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 22:17:24,456 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 22:17:24,456 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-01-12 22:17:24,484 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 22:17:24,485 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 22:17:24,486 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 22:17:24,486 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 22:17:24,486 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 22:17:24,488 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 22:17:24,488 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 22:17:24,488 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-12 22:17:24,488 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 22:17:24,488 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 22:17:24,489 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 22:17:24,489 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 22:17:24,489 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 22:17:24,489 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 22:17:24,489 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 22:17:24,489 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 22:17:24,490 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 22:17:24,492 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 22:17:24,492 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 22:17:24,492 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 22:17:24,492 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 22:17:24,493 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 22:17:24,493 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 22:17:24,493 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 22:17:24,493 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 22:17:24,493 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-12 22:17:24,494 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 22:17:24,494 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-12 22:17:24,494 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> a3dab5e565cc29220f56e1a3e48fe216990d2ebb [2019-01-12 22:17:24,540 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 22:17:24,558 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 22:17:24,562 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 22:17:24,564 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 22:17:24,564 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 22:17:24,565 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2019-01-12 22:17:24,629 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/240ea542a/3dc19b3c7b2c4f28b5948df424ae15d6/FLAGe341abfb3 [2019-01-12 22:17:25,216 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 22:17:25,216 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2019-01-12 22:17:25,245 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/240ea542a/3dc19b3c7b2c4f28b5948df424ae15d6/FLAGe341abfb3 [2019-01-12 22:17:25,422 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/240ea542a/3dc19b3c7b2c4f28b5948df424ae15d6 [2019-01-12 22:17:25,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 22:17:25,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 22:17:25,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 22:17:25,433 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 22:17:25,438 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 22:17:25,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 10:17:25" (1/1) ... [2019-01-12 22:17:25,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@378931a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 10:17:25, skipping insertion in model container [2019-01-12 22:17:25,443 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 10:17:25" (1/1) ... [2019-01-12 22:17:25,453 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 22:17:25,540 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 22:17:26,195 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 22:17:26,211 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 22:17:26,392 FATAL L292 ToolchainWalker]: 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:1101) 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:1980) 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:1015) 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:964) 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:1343) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-12 22:17:26,399 INFO L168 Benchmark]: Toolchain (without parser) took 971.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 941.9 MB in the beginning and 1.1 GB in the end (delta: -183.1 MB). Peak memory consumption was 38.4 MB. Max. memory is 11.5 GB. [2019-01-12 22:17:26,402 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-12 22:17:26,402 INFO L168 Benchmark]: CACSL2BoogieTranslator took 965.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 941.9 MB in the beginning and 1.1 GB in the end (delta: -183.1 MB). Peak memory consumption was 38.4 MB. Max. memory is 11.5 GB. [2019-01-12 22:17:26,407 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 965.97 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 941.9 MB in the beginning and 1.1 GB in the end (delta: -183.1 MB). Peak memory consumption was 38.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1101) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-0ed9222-m [2019-01-12 22:17:28,525 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-12 22:17:28,527 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-12 22:17:28,540 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-12 22:17:28,540 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-12 22:17:28,541 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-12 22:17:28,543 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-12 22:17:28,545 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-12 22:17:28,546 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-12 22:17:28,547 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-12 22:17:28,548 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-12 22:17:28,548 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-12 22:17:28,550 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-12 22:17:28,553 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-12 22:17:28,556 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-12 22:17:28,559 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-12 22:17:28,560 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-12 22:17:28,562 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-12 22:17:28,566 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-12 22:17:28,568 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-12 22:17:28,570 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-12 22:17:28,572 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-12 22:17:28,577 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-12 22:17:28,577 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-12 22:17:28,578 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-12 22:17:28,579 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-12 22:17:28,580 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-12 22:17:28,581 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-12 22:17:28,581 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-12 22:17:28,582 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-12 22:17:28,582 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-12 22:17:28,583 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-12 22:17:28,583 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-12 22:17:28,583 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-12 22:17:28,584 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-12 22:17:28,585 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-12 22:17:28,585 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2019-01-12 22:17:28,600 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-12 22:17:28,601 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-12 22:17:28,603 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-12 22:17:28,604 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-12 22:17:28,604 INFO L133 SettingsManager]: * Use SBE=true [2019-01-12 22:17:28,604 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-12 22:17:28,604 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-12 22:17:28,605 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-12 22:17:28,606 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-12 22:17:28,607 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-12 22:17:28,607 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-12 22:17:28,607 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-12 22:17:28,607 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2019-01-12 22:17:28,608 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-01-12 22:17:28,608 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-12 22:17:28,608 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-12 22:17:28,608 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-12 22:17:28,608 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-12 22:17:28,609 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-12 22:17:28,609 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-12 22:17:28,609 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-12 22:17:28,609 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-12 22:17:28,609 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-12 22:17:28,610 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-12 22:17:28,613 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-12 22:17:28,613 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-12 22:17:28,613 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2019-01-12 22:17:28,613 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-12 22:17:28,613 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-01-12 22:17:28,614 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2019-01-12 22:17:28,614 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> a3dab5e565cc29220f56e1a3e48fe216990d2ebb [2019-01-12 22:17:28,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-12 22:17:28,686 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-12 22:17:28,691 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-12 22:17:28,692 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-12 22:17:28,692 INFO L276 PluginConnector]: CDTParser initialized [2019-01-12 22:17:28,693 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2019-01-12 22:17:28,755 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad4bf3ce/de6e3c2b5add49149f80a7d94eda8cf5/FLAG98cd54304 [2019-01-12 22:17:29,359 INFO L307 CDTParser]: Found 1 translation units. [2019-01-12 22:17:29,360 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/pthread/reorder_2_false-unreach-call.i [2019-01-12 22:17:29,388 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad4bf3ce/de6e3c2b5add49149f80a7d94eda8cf5/FLAG98cd54304 [2019-01-12 22:17:29,541 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ad4bf3ce/de6e3c2b5add49149f80a7d94eda8cf5 [2019-01-12 22:17:29,544 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-12 22:17:29,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-12 22:17:29,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-12 22:17:29,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-12 22:17:29,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-12 22:17:29,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 10:17:29" (1/1) ... [2019-01-12 22:17:29,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13568bae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.01 10:17:29, skipping insertion in model container [2019-01-12 22:17:29,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.01 10:17:29" (1/1) ... [2019-01-12 22:17:29,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-12 22:17:29,633 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-12 22:17:30,256 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-12 22:17:30,274 INFO L191 MainTranslator]: Completed pre-run [2019-01-12 22:17:30,449 FATAL L292 ToolchainWalker]: 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:1101) 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:1980) 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:1015) 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:964) 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:1343) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-12 22:17:30,462 INFO L168 Benchmark]: Toolchain (without parser) took 916.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 940.6 MB in the beginning and 1.1 GB in the end (delta: -190.1 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2019-01-12 22:17:30,465 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-12 22:17:30,466 INFO L168 Benchmark]: CACSL2BoogieTranslator took 913.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 940.6 MB in the beginning and 1.1 GB in the end (delta: -190.1 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2019-01-12 22:17:30,470 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 972.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 913.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 940.6 MB in the beginning and 1.1 GB in the end (delta: -190.1 MB). Peak memory consumption was 38.9 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:1101) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...