./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash 05449a9ea547d58807ab1389aae0b7c3bd14a9f5 ................................................................................................................................................... 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 -ea -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/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-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 64bit --witnessprinter.graph.data.programhash 05449a9ea547d58807ab1389aae0b7c3bd14a9f5 ................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 22:55:46,325 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 22:55:46,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 22:55:46,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 22:55:46,351 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 22:55:46,353 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 22:55:46,355 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 22:55:46,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 22:55:46,373 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 22:55:46,377 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 22:55:46,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 22:55:46,380 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 22:55:46,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 22:55:46,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 22:55:46,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 22:55:46,387 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 22:55:46,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 22:55:46,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 22:55:46,393 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 22:55:46,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 22:55:46,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 22:55:46,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 22:55:46,411 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 22:55:46,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 22:55:46,415 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 22:55:46,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 22:55:46,416 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 22:55:46,418 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 22:55:46,419 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 22:55:46,420 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 22:55:46,421 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 22:55:46,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 22:55:46,423 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 22:55:46,424 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 22:55:46,426 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 22:55:46,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 22:55:46,427 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 22:55:46,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 22:55:46,428 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 22:55:46,429 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 22:55:46,431 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 22:55:46,432 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 22:55:46,473 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 22:55:46,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 22:55:46,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 22:55:46,478 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 22:55:46,479 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 22:55:46,480 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 22:55:46,480 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 22:55:46,480 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 22:55:46,481 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 22:55:46,481 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 22:55:46,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 22:55:46,482 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 22:55:46,483 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 22:55:46,483 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 22:55:46,484 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 22:55:46,484 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 22:55:46,484 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 22:55:46,484 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 22:55:46,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 22:55:46,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 22:55:46,485 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 22:55:46,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 22:55:46,486 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 22:55:46,487 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 22:55:46,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 22:55:46,487 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 22:55:46,487 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 22:55:46,488 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05449a9ea547d58807ab1389aae0b7c3bd14a9f5 [2020-07-28 22:55:46,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 22:55:46,835 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 22:55:46,839 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 22:55:46,840 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 22:55:46,841 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 22:55:46,842 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2020-07-28 22:55:46,913 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f87a585c7/f24f5f4409ad4ddfb26c4e7df3304b68/FLAGb812f964b [2020-07-28 22:55:47,764 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 22:55:47,766 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2020-07-28 22:55:47,811 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f87a585c7/f24f5f4409ad4ddfb26c4e7df3304b68/FLAGb812f964b [2020-07-28 22:55:48,237 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f87a585c7/f24f5f4409ad4ddfb26c4e7df3304b68 [2020-07-28 22:55:48,241 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 22:55:48,245 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 22:55:48,250 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 22:55:48,250 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 22:55:48,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 22:55:48,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:55:48" (1/1) ... [2020-07-28 22:55:48,260 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df76798 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:48, skipping insertion in model container [2020-07-28 22:55:48,261 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:55:48" (1/1) ... [2020-07-28 22:55:48,267 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 22:55:48,370 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 22:55:49,841 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:55:49,844 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: This array type is incomplete! Cannot extract actual dimensions. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1272) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1228) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:236) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:790) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:598) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 22:55:49,852 INFO L168 Benchmark]: Toolchain (without parser) took 1607.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -135.6 MB). Peak memory consumption was 46.9 MB. Max. memory is 11.5 GB. [2020-07-28 22:55:49,852 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 22:55:49,854 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1598.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -135.6 MB). Peak memory consumption was 46.9 MB. Max. memory is 11.5 GB. [2020-07-28 22:55:49,856 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1598.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -135.6 MB). Peak memory consumption was 46.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: This array type is incomplete! Cannot extract actual dimensions. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: This array type is incomplete! Cannot extract actual dimensions.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:210) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 22:55:51,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 22:55:51,616 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 22:55:51,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 22:55:51,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 22:55:51,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 22:55:51,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 22:55:51,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 22:55:51,662 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 22:55:51,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 22:55:51,665 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 22:55:51,666 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 22:55:51,667 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 22:55:51,668 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 22:55:51,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 22:55:51,672 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 22:55:51,673 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 22:55:51,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 22:55:51,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 22:55:51,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 22:55:51,682 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 22:55:51,683 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 22:55:51,684 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 22:55:51,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 22:55:51,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 22:55:51,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 22:55:51,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 22:55:51,690 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 22:55:51,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 22:55:51,692 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 22:55:51,692 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 22:55:51,693 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 22:55:51,694 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 22:55:51,695 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 22:55:51,696 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 22:55:51,696 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 22:55:51,697 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 22:55:51,697 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 22:55:51,698 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 22:55:51,699 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 22:55:51,700 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 22:55:51,700 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 22:55:51,716 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 22:55:51,717 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 22:55:51,718 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 22:55:51,719 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 22:55:51,719 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 22:55:51,719 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 22:55:51,720 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 22:55:51,720 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 22:55:51,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 22:55:51,721 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 22:55:51,721 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 22:55:51,721 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 22:55:51,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 22:55:51,722 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 22:55:51,722 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 22:55:51,722 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 22:55:51,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 22:55:51,723 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 22:55:51,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 22:55:51,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 22:55:51,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 22:55:51,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 22:55:51,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 22:55:51,725 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 22:55:51,725 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 22:55:51,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 22:55:51,726 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 22:55:51,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 22:55:51,726 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 22:55:51,726 INFO L138 SettingsManager]: * To the following directory=dump/ 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05449a9ea547d58807ab1389aae0b7c3bd14a9f5 [2020-07-28 22:55:52,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 22:55:52,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 22:55:52,064 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 22:55:52,066 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 22:55:52,067 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 22:55:52,068 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2020-07-28 22:55:52,132 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f16212c1a/0103051ea7f6486a9f0766970b4f6520/FLAG93accd161 [2020-07-28 22:55:52,838 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 22:55:52,839 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point.cil.out.i [2020-07-28 22:55:52,873 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f16212c1a/0103051ea7f6486a9f0766970b4f6520/FLAG93accd161 [2020-07-28 22:55:52,902 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f16212c1a/0103051ea7f6486a9f0766970b4f6520 [2020-07-28 22:55:52,906 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 22:55:52,910 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 22:55:52,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 22:55:52,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 22:55:52,915 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 22:55:52,917 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:55:52" (1/1) ... [2020-07-28 22:55:52,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c119bf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:52, skipping insertion in model container [2020-07-28 22:55:52,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 10:55:52" (1/1) ... [2020-07-28 22:55:52,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 22:55:53,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 22:55:54,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:55:54,627 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 22:55:54,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 22:55:55,002 INFO L208 MainTranslator]: Completed translation [2020-07-28 22:55:55,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55 WrapperNode [2020-07-28 22:55:55,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 22:55:55,005 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 22:55:55,005 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 22:55:55,005 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 22:55:55,016 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,326 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 22:55:55,327 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-28 22:55:55,327 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-28 22:55:55,327 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-28 22:55:55,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,562 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,612 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... [2020-07-28 22:55:55,651 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-28 22:55:55,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-28 22:55:55,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-28 22:55:55,653 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-28 22:55:55,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 10:55:55" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 22:55:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-07-28 22:55:55,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-07-28 22:55:55,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-07-28 22:55:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2020-07-28 22:55:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2020-07-28 22:55:55,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2020-07-28 22:55:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-28 22:55:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-28 22:55:55,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-28 22:55:55,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-28 22:55:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-07-28 22:55:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-07-28 22:55:55,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-07-28 22:55:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-28 22:55:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-07-28 22:55:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-07-28 22:55:55,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-07-28 22:55:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-07-28 22:55:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-07-28 22:55:55,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-28 22:55:55,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-28 22:56:39,327 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: select-over-store with same index should have been removed at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:131) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:154) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:66) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:130) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:155) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:229) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:174) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:722) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:693) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:607) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:261) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) 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) [2020-07-28 22:56:39,335 INFO L168 Benchmark]: Toolchain (without parser) took 46425.69 ms. Allocated memory was 1.0 GB in the beginning and 3.0 GB in the end (delta: 2.0 GB). Free memory was 952.1 MB in the beginning and 1.0 GB in the end (delta: -55.1 MB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2020-07-28 22:56:39,336 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 22:56:39,337 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2093.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 946.7 MB in the beginning and 1.0 GB in the end (delta: -66.9 MB). Peak memory consumption was 92.5 MB. Max. memory is 11.5 GB. [2020-07-28 22:56:39,338 INFO L168 Benchmark]: Boogie Procedure Inliner took 321.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 978.9 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. [2020-07-28 22:56:39,339 INFO L168 Benchmark]: Boogie Preprocessor took 324.95 ms. Allocated memory is still 1.2 GB. Free memory was 978.9 MB in the beginning and 944.3 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. [2020-07-28 22:56:39,339 INFO L168 Benchmark]: RCFGBuilder took 43678.95 ms. Allocated memory was 1.2 GB in the beginning and 3.0 GB in the end (delta: 1.8 GB). Free memory was 944.3 MB in the beginning and 1.0 GB in the end (delta: -62.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2020-07-28 22:56:39,343 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2093.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 946.7 MB in the beginning and 1.0 GB in the end (delta: -66.9 MB). Peak memory consumption was 92.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 321.97 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 978.9 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 324.95 ms. Allocated memory is still 1.2 GB. Free memory was 978.9 MB in the beginning and 944.3 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 43678.95 ms. Allocated memory was 1.2 GB in the beginning and 3.0 GB in the end (delta: 1.8 GB). Free memory was 944.3 MB in the beginning and 1.0 GB in the end (delta: -62.8 MB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: select-over-store with same index should have been removed de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: select-over-store with same index should have been removed: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:80) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...