java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 09:36:15,429 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 09:36:15,436 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 09:36:15,471 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 09:36:15,474 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 09:36:15,475 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 09:36:15,480 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 09:36:15,486 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 09:36:15,491 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 09:36:15,495 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 09:36:15,501 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 09:36:15,501 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 09:36:15,502 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 09:36:15,507 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 09:36:15,514 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 09:36:15,515 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 09:36:15,527 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 09:36:15,532 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 09:36:15,534 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 09:36:15,542 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 09:36:15,546 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 09:36:15,549 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 09:36:15,556 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 09:36:15,557 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 09:36:15,557 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 09:36:15,560 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 09:36:15,562 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 09:36:15,570 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 09:36:15,574 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 09:36:15,575 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 09:36:15,576 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 09:36:15,577 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 09:36:15,577 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 09:36:15,581 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 09:36:15,585 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 09:36:15,587 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 09:36:15,587 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-27 09:36:15,635 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 09:36:15,639 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 09:36:15,640 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 09:36:15,640 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 09:36:15,647 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 09:36:15,647 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 09:36:15,648 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 09:36:15,648 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 09:36:15,648 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 09:36:15,648 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 09:36:15,648 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 09:36:15,651 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 09:36:15,651 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 09:36:15,651 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 09:36:15,651 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 09:36:15,654 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 09:36:15,654 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 09:36:15,654 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 09:36:15,654 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 09:36:15,655 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 09:36:15,655 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 09:36:15,655 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 09:36:15,655 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 09:36:15,655 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 09:36:15,658 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 09:36:15,658 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 09:36:15,658 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-27 09:36:15,658 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 09:36:15,659 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-27 09:36:15,746 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 09:36:15,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 09:36:15,788 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 09:36:15,794 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 09:36:15,795 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 09:36:15,796 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c [2018-11-27 09:36:15,951 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a4c798b2/8fee5f45c9f042668b5bf1abac80bf21/FLAGea085ae71 [2018-11-27 09:36:17,451 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 09:36:17,451 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--wusbcore--wusb-cbaf.ko-entry_point_false-unreach-call.cil.out.c [2018-11-27 09:36:17,513 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a4c798b2/8fee5f45c9f042668b5bf1abac80bf21/FLAGea085ae71 [2018-11-27 09:36:17,625 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0a4c798b2/8fee5f45c9f042668b5bf1abac80bf21 [2018-11-27 09:36:17,649 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 09:36:17,653 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-27 09:36:17,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 09:36:17,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 09:36:17,673 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 09:36:17,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 09:36:17" (1/1) ... [2018-11-27 09:36:17,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23577944 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 09:36:17, skipping insertion in model container [2018-11-27 09:36:17,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 09:36:17" (1/1) ... [2018-11-27 09:36:17,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 09:36:17,952 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 09:36:20,801 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 09:36:20,811 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NumberFormatException: Illegal leading minus sign on unsigned string -1234567. at java.lang.Integer.parseUnsignedInt(Integer.java:672) at java.lang.Integer.parseUnsignedInt(Integer.java:711) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1259) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1214) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1317) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1214) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:639) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:205) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:565) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-27 09:36:20,828 INFO L168 Benchmark]: Toolchain (without parser) took 3177.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -45.4 MB). Peak memory consumption was 76.4 MB. Max. memory is 3.9 GB. [2018-11-27 09:36:20,831 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 09:36:20,832 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3160.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -45.4 MB). Peak memory consumption was 76.4 MB. Max. memory is 3.9 GB. [2018-11-27 09:36:20,840 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 3160.55 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -45.4 MB). Peak memory consumption was 76.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NumberFormatException: Illegal leading minus sign on unsigned string -1234567. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NumberFormatException: Illegal leading minus sign on unsigned string -1234567.: java.lang.Integer.parseUnsignedInt(Integer.java:672) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...