./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 --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c36dfa3b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4476ade32947891d8cbcaab32a3bc0769d6c9b96e1a380febde4ae699bcd9acf --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-c36dfa3 [2021-11-04 03:50:56,945 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-04 03:50:56,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-04 03:50:56,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-04 03:50:56,972 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-04 03:50:56,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-04 03:50:56,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-04 03:50:56,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-04 03:50:56,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-04 03:50:56,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-04 03:50:56,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-04 03:50:56,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-04 03:50:56,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-04 03:50:56,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-04 03:50:56,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-04 03:50:56,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-04 03:50:56,994 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-04 03:50:56,995 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-04 03:50:56,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-04 03:50:57,005 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-04 03:50:57,006 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-04 03:50:57,007 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-04 03:50:57,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-04 03:50:57,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-04 03:50:57,014 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-04 03:50:57,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-04 03:50:57,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-04 03:50:57,016 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-04 03:50:57,016 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-04 03:50:57,017 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-04 03:50:57,017 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-04 03:50:57,018 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-04 03:50:57,019 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-04 03:50:57,020 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-04 03:50:57,021 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-04 03:50:57,021 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-04 03:50:57,022 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-04 03:50:57,022 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-04 03:50:57,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-04 03:50:57,022 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-04 03:50:57,023 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-04 03:50:57,024 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-04 03:50:57,049 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-04 03:50:57,049 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-04 03:50:57,050 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-04 03:50:57,050 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-04 03:50:57,051 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-04 03:50:57,051 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-04 03:50:57,051 INFO L138 SettingsManager]: * Use SBE=true [2021-11-04 03:50:57,051 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-04 03:50:57,052 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-04 03:50:57,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-04 03:50:57,052 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-04 03:50:57,053 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-04 03:50:57,053 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-04 03:50:57,053 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-04 03:50:57,053 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-04 03:50:57,053 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-04 03:50:57,053 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-04 03:50:57,054 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-04 03:50:57,054 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-04 03:50:57,054 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-04 03:50:57,054 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-04 03:50:57,054 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-04 03:50:57,054 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-04 03:50:57,054 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-04 03:50:57,055 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-04 03:50:57,055 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-04 03:50:57,055 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-04 03:50:57,055 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-04 03:50:57,055 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-04 03:50:57,055 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4476ade32947891d8cbcaab32a3bc0769d6c9b96e1a380febde4ae699bcd9acf [2021-11-04 03:50:57,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-04 03:50:57,234 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-04 03:50:57,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-04 03:50:57,237 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-04 03:50:57,238 INFO L275 PluginConnector]: CDTParser initialized [2021-11-04 03:50:57,239 INFO L432 ainManager$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 [2021-11-04 03:50:57,287 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18dd813db/ac6f58ddda4049b3957d54913cd8acf0/FLAG72fb8137b [2021-11-04 03:50:57,769 INFO L306 CDTParser]: Found 1 translation units. [2021-11-04 03:50:57,769 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 [2021-11-04 03:50:57,793 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18dd813db/ac6f58ddda4049b3957d54913cd8acf0/FLAG72fb8137b [2021-11-04 03:50:58,032 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18dd813db/ac6f58ddda4049b3957d54913cd8acf0 [2021-11-04 03:50:58,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-04 03:50:58,035 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-04 03:50:58,038 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-04 03:50:58,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-04 03:50:58,041 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-04 03:50:58,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 03:50:58" (1/1) ... [2021-11-04 03:50:58,043 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@429fd8ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:50:58, skipping insertion in model container [2021-11-04 03:50:58,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 03:50:58" (1/1) ... [2021-11-04 03:50:58,049 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-04 03:50:58,122 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-04 03:50:58,527 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /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[102373,102386] [2021-11-04 03:50:58,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-04 03:50:58,771 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:621) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-04 03:50:58,775 INFO L158 Benchmark]: Toolchain (without parser) took 739.13ms. Allocated memory was 83.9MB in the beginning and 107.0MB in the end (delta: 23.1MB). Free memory was 46.9MB in the beginning and 70.0MB in the end (delta: -23.1MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2021-11-04 03:50:58,779 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 45.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-04 03:50:58,780 INFO L158 Benchmark]: CACSL2BoogieTranslator took 735.62ms. Allocated memory was 83.9MB in the beginning and 107.0MB in the end (delta: 23.1MB). Free memory was 46.7MB in the beginning and 70.0MB in the end (delta: -23.3MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. [2021-11-04 03:50:58,782 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 83.9MB. Free memory was 41.6MB in the beginning and 41.5MB in the end (delta: 45.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 735.62ms. Allocated memory was 83.9MB in the beginning and 107.0MB in the end (delta: 23.1MB). Free memory was 46.7MB in the beginning and 70.0MB in the end (delta: -23.3MB). Peak memory consumption was 22.3MB. Max. memory is 16.1GB. * 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4476ade32947891d8cbcaab32a3bc0769d6c9b96e1a380febde4ae699bcd9acf --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-c36dfa3 [2021-11-04 03:51:00,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-04 03:51:00,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-04 03:51:00,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-04 03:51:00,430 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-04 03:51:00,432 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-04 03:51:00,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-04 03:51:00,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-04 03:51:00,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-04 03:51:00,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-04 03:51:00,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-04 03:51:00,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-04 03:51:00,448 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-04 03:51:00,450 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-04 03:51:00,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-04 03:51:00,453 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-04 03:51:00,453 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-04 03:51:00,454 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-04 03:51:00,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-04 03:51:00,459 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-04 03:51:00,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-04 03:51:00,462 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-04 03:51:00,462 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-04 03:51:00,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-04 03:51:00,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-04 03:51:00,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-04 03:51:00,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-04 03:51:00,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-04 03:51:00,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-04 03:51:00,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-04 03:51:00,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-04 03:51:00,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-04 03:51:00,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-04 03:51:00,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-04 03:51:00,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-04 03:51:00,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-04 03:51:00,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-04 03:51:00,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-04 03:51:00,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-04 03:51:00,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-04 03:51:00,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-04 03:51:00,479 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-11-04 03:51:00,510 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-04 03:51:00,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-04 03:51:00,511 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-04 03:51:00,511 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-04 03:51:00,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-04 03:51:00,513 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-04 03:51:00,513 INFO L138 SettingsManager]: * Use SBE=true [2021-11-04 03:51:00,513 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-04 03:51:00,513 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-04 03:51:00,514 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-04 03:51:00,514 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-04 03:51:00,514 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-04 03:51:00,515 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-04 03:51:00,515 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-04 03:51:00,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-04 03:51:00,515 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-04 03:51:00,515 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-04 03:51:00,515 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-04 03:51:00,515 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-04 03:51:00,516 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-04 03:51:00,516 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-04 03:51:00,520 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-04 03:51:00,520 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-04 03:51:00,520 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-04 03:51:00,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-04 03:51:00,522 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4476ade32947891d8cbcaab32a3bc0769d6c9b96e1a380febde4ae699bcd9acf [2021-11-04 03:51:00,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-04 03:51:00,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-04 03:51:00,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-04 03:51:00,836 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-04 03:51:00,836 INFO L275 PluginConnector]: CDTParser initialized [2021-11-04 03:51:00,838 INFO L432 ainManager$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 [2021-11-04 03:51:00,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9980bfb0c/18868422fc8c4b5d8fd1566e2c60f67b/FLAG7c45b44b8 [2021-11-04 03:51:01,510 INFO L306 CDTParser]: Found 1 translation units. [2021-11-04 03:51:01,510 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 [2021-11-04 03:51:01,551 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9980bfb0c/18868422fc8c4b5d8fd1566e2c60f67b/FLAG7c45b44b8 [2021-11-04 03:51:01,911 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9980bfb0c/18868422fc8c4b5d8fd1566e2c60f67b [2021-11-04 03:51:01,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-04 03:51:01,915 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-04 03:51:01,928 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-04 03:51:01,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-04 03:51:01,931 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-04 03:51:01,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 03:51:01" (1/1) ... [2021-11-04 03:51:01,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48db2799 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:51:01, skipping insertion in model container [2021-11-04 03:51:01,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 03:51:01" (1/1) ... [2021-11-04 03:51:01,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-04 03:51:01,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-04 03:51:02,473 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /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[102373,102386] [2021-11-04 03:51:02,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-04 03:51:02,797 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NumberFormatException: String value 9223372036853541240 exceeds range of unsigned int. at java.base/java.lang.Integer.parseUnsignedInt(Integer.java:839) at java.base/java.lang.Integer.parseUnsignedInt(Integer.java:928) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.getConstantFirstDimensionOfArray(CTranslationUtil.java:213) 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:621) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-04 03:51:02,803 INFO L158 Benchmark]: Toolchain (without parser) took 886.37ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 36.5MB in the beginning and 30.2MB in the end (delta: 6.3MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-04 03:51:02,804 INFO L158 Benchmark]: CDTParser took 1.58ms. Allocated memory is still 54.5MB. Free memory was 36.9MB in the beginning and 36.9MB in the end (delta: 33.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-04 03:51:02,805 INFO L158 Benchmark]: CACSL2BoogieTranslator took 873.29ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 36.3MB in the beginning and 30.2MB in the end (delta: 6.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2021-11-04 03:51:02,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.58ms. Allocated memory is still 54.5MB. Free memory was 36.9MB in the beginning and 36.9MB in the end (delta: 33.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 873.29ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 36.3MB in the beginning and 30.2MB in the end (delta: 6.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NumberFormatException: String value 9223372036853541240 exceeds range of unsigned int. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NumberFormatException: String value 9223372036853541240 exceeds range of unsigned int.: java.base/java.lang.Integer.parseUnsignedInt(Integer.java:839) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NumberFormatException: String value 9223372036853541240 exceeds range of unsigned int.