./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bc80b131b2ce6738c217e8928bebd9641ca10e79 ......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bc80b131b2ce6738c217e8928bebd9641ca10e79 ........................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 08:43:38,652 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:43:38,653 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:43:38,660 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:43:38,660 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:43:38,661 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:43:38,662 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:43:38,663 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:43:38,664 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:43:38,665 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:43:38,666 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:43:38,666 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:43:38,666 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:43:38,667 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:43:38,668 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:43:38,669 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:43:38,669 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:43:38,670 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:43:38,672 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:43:38,673 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:43:38,674 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:43:38,675 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:43:38,677 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:43:38,677 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:43:38,677 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:43:38,678 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:43:38,678 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:43:38,679 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:43:38,680 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:43:38,680 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:43:38,681 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:43:38,681 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:43:38,681 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:43:38,681 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:43:38,682 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:43:38,683 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:43:38,683 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 08:43:38,692 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:43:38,692 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:43:38,693 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:43:38,693 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 08:43:38,693 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 08:43:38,693 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 08:43:38,694 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:43:38,694 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 08:43:38,694 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:43:38,694 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:43:38,694 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:43:38,694 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:43:38,695 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:43:38,695 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:43:38,695 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 08:43:38,695 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 08:43:38,695 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:43:38,695 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:43:38,696 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 08:43:38,696 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:43:38,696 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:43:38,696 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:43:38,696 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 08:43:38,696 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:43:38,697 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 08:43:38,697 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:43:38,697 INFO L133 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak 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 -> Kojak 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 -> bc80b131b2ce6738c217e8928bebd9641ca10e79 [2018-11-10 08:43:38,720 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:43:38,728 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:43:38,731 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:43:38,732 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:43:38,732 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:43:38,733 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-10 08:43:38,771 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/86f66110c/95863c162877438d89417eae6c2bf6cb/FLAG8b69d3015 [2018-11-10 08:43:39,493 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:43:39,493 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-10 08:43:39,541 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/86f66110c/95863c162877438d89417eae6c2bf6cb/FLAG8b69d3015 [2018-11-10 08:43:39,552 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/86f66110c/95863c162877438d89417eae6c2bf6cb [2018-11-10 08:43:39,555 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:43:39,556 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:43:39,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:43:39,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:43:39,558 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:43:39,559 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:43:39" (1/1) ... [2018-11-10 08:43:39,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40e90fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:43:39, skipping insertion in model container [2018-11-10 08:43:39,561 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:43:39" (1/1) ... [2018-11-10 08:43:39,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:43:39,750 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:43:44,566 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValueInteger(TypeSizes.java:391) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:179) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:128) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleBitshiftOperation(CHandler.java:3728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:882) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2169) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:932) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:663) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 08:43:44,569 INFO L168 Benchmark]: Toolchain (without parser) took 5013.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.3 MB). Free memory was 921.5 MB in the beginning and 787.0 MB in the end (delta: 134.5 MB). Peak memory consumption was 407.9 MB. Max. memory is 11.5 GB. [2018-11-10 08:43:44,570 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 08:43:44,571 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5011.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.3 MB). Free memory was 921.5 MB in the beginning and 787.0 MB in the end (delta: 134.5 MB). Peak memory consumption was 407.9 MB. Max. memory is 11.5 GB. [2018-11-10 08:43:44,574 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5011.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.3 MB). Free memory was 921.5 MB in the beginning and 787.0 MB in the end (delta: 134.5 MB). Peak memory consumption was 407.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractBooleanValue(TypeSizes.java:432) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 08:43:45,825 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:43:45,826 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:43:45,833 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:43:45,834 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:43:45,834 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:43:45,835 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:43:45,836 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:43:45,837 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:43:45,838 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:43:45,839 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:43:45,839 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:43:45,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:43:45,840 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:43:45,841 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:43:45,842 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:43:45,842 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:43:45,844 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:43:45,845 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:43:45,846 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:43:45,847 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:43:45,848 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:43:45,849 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:43:45,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:43:45,850 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:43:45,850 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:43:45,851 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:43:45,852 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:43:45,852 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:43:45,853 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:43:45,853 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:43:45,854 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:43:45,854 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:43:45,854 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:43:45,855 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:43:45,855 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:43:45,855 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 08:43:45,866 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:43:45,866 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:43:45,867 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:43:45,867 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 08:43:45,867 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 08:43:45,868 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 08:43:45,868 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:43:45,868 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:43:45,868 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:43:45,868 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:43:45,868 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:43:45,868 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 08:43:45,869 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 08:43:45,869 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:43:45,869 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:43:45,869 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 08:43:45,869 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 08:43:45,869 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:43:45,869 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:43:45,870 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 08:43:45,870 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:43:45,870 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:43:45,870 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:43:45,870 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 08:43:45,870 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 08:43:45,870 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:43:45,871 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 08:43:45,871 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 08:43:45,871 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:43:45,871 INFO L133 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak 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 -> Kojak 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 -> bc80b131b2ce6738c217e8928bebd9641ca10e79 [2018-11-10 08:43:45,899 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:43:45,907 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:43:45,909 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:43:45,910 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:43:45,910 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:43:45,911 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-10 08:43:45,945 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/950188b7b/a6d2182422994f91b9a42ab1be79bacd/FLAG29569d7ef [2018-11-10 08:43:46,662 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:43:46,663 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-drivers-clk1__drivers-net-ethernet-intel-e1000-e1000_true-unreach-call.cil.c [2018-11-10 08:43:46,710 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/950188b7b/a6d2182422994f91b9a42ab1be79bacd/FLAG29569d7ef [2018-11-10 08:43:46,721 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_73c42532-e9f9-48fe-8947-c276e89afc23/bin-2019/ukojak/data/950188b7b/a6d2182422994f91b9a42ab1be79bacd [2018-11-10 08:43:46,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:43:46,725 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:43:46,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:43:46,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:43:46,728 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:43:46,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:43:46" (1/1) ... [2018-11-10 08:43:46,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@182d494a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:43:46, skipping insertion in model container [2018-11-10 08:43:46,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:43:46" (1/1) ... [2018-11-10 08:43:46,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:43:46,938 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:43:56,138 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:43:56,270 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 08:43:59,017 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:44:00,386 INFO L193 MainTranslator]: Completed translation [2018-11-10 08:44:00,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:44:00 WrapperNode [2018-11-10 08:44:00,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 08:44:00,387 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 08:44:00,387 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 08:44:00,388 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 08:44:00,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:44:00" (1/1) ... [2018-11-10 08:44:00,450 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7275,]],e1000_get_sset_count,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-11-10 08:44:00,451 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7274,]],e1000_set_phys_id,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-11-10 08:44:00,451 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7273,]],e1000_clean,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-11-10 08:44:00,451 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7272,]],e1000_change_mtu,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] [2018-11-10 08:44:00,547 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:44:00" (1/1) ... [2018-11-10 08:44:00,547 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 08:44:00,547 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 08:44:00,548 INFO L168 Benchmark]: Toolchain (without parser) took 13823.91 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 913.2 MB in the beginning and 1.1 GB in the end (delta: -209.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-10 08:44:00,549 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 08:44:00,550 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13661.58 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 913.2 MB in the beginning and 1.2 GB in the end (delta: -244.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-10 08:44:00,551 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.87 ms. Allocated memory is still 2.6 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. [2018-11-10 08:44:00,553 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 13661.58 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.5 GB). Free memory was 913.2 MB in the beginning and 1.2 GB in the end (delta: -244.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 159.87 ms. Allocated memory is still 2.6 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 35.1 MB). Peak memory consumption was 35.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7275,]],e1000_get_sset_count,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7274,]],e1000_set_phys_id,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7273,]],e1000_clean,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret7272,]],e1000_change_mtu,[IdentifierExpression[#~2763,],IdentifierExpression[#~2764,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...