./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_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_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/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 1f145f36b3131135631373ce9b5d1cd35dca9bd7 ......................................................................................................................................................................... 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_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/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 1f145f36b3131135631373ce9b5d1cd35dca9bd7 ................................................................................................................................................................ 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 08:03:52,581 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:03:52,582 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:03:52,589 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:03:52,589 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:03:52,589 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:03:52,590 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:03:52,591 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:03:52,592 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:03:52,593 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:03:52,593 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:03:52,594 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:03:52,594 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:03:52,595 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:03:52,596 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:03:52,596 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:03:52,597 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:03:52,598 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:03:52,599 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:03:52,600 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:03:52,601 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:03:52,602 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:03:52,603 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:03:52,603 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:03:52,603 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:03:52,604 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:03:52,604 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:03:52,605 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:03:52,605 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:03:52,606 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:03:52,606 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:03:52,607 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:03:52,607 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:03:52,607 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:03:52,608 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:03:52,608 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:03:52,608 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 08:03:52,617 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:03:52,618 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:03:52,618 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:03:52,618 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 08:03:52,619 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 08:03:52,619 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 08:03:52,619 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:03:52,619 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 08:03:52,619 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:03:52,619 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:03:52,619 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:03:52,620 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:03:52,620 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:03:52,620 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:03:52,620 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 08:03:52,620 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 08:03:52,620 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:03:52,620 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:03:52,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 08:03:52,621 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:03:52,621 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:03:52,621 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:03:52,621 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 08:03:52,621 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:03:52,621 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 08:03:52,621 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:03:52,622 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_0e281017-23d9-42c8-a1a9-ab83715c62f8/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 -> 1f145f36b3131135631373ce9b5d1cd35dca9bd7 [2018-11-10 08:03:52,644 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:03:52,653 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:03:52,655 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:03:52,656 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:03:52,656 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:03:52,656 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-11-10 08:03:52,692 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/6a154bdc9/2d2cc93f19024e33b41744a588c58e51/FLAG0fadee40b [2018-11-10 08:03:53,356 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:03:53,357 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-11-10 08:03:53,396 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/6a154bdc9/2d2cc93f19024e33b41744a588c58e51/FLAG0fadee40b [2018-11-10 08:03:53,408 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/6a154bdc9/2d2cc93f19024e33b41744a588c58e51 [2018-11-10 08:03:53,411 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:03:53,412 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:03:53,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:03:53,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:03:53,415 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:03:53,416 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:03:53" (1/1) ... [2018-11-10 08:03:53,418 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fca48e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:03:53, skipping insertion in model container [2018-11-10 08:03:53,418 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:03:53" (1/1) ... [2018-11-10 08:03:53,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:03:53,589 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:03:54,204 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.FunctionHandler.handleReturnStatement(FunctionHandler.java:519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1776) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 08:03:54,207 INFO L168 Benchmark]: Toolchain (without parser) took 796.13 ms. Allocated memory is still 1.0 GB. Free memory was 936.5 MB in the beginning and 817.7 MB in the end (delta: 118.8 MB). Peak memory consumption was 118.8 MB. Max. memory is 11.5 GB. [2018-11-10 08:03:54,209 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 08:03:54,209 INFO L168 Benchmark]: CACSL2BoogieTranslator took 794.19 ms. Allocated memory is still 1.0 GB. Free memory was 936.5 MB in the beginning and 817.7 MB in the end (delta: 118.8 MB). Peak memory consumption was 118.8 MB. Max. memory is 11.5 GB. [2018-11-10 08:03:54,211 INFO L336 ainManager$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 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 794.19 ms. Allocated memory is still 1.0 GB. Free memory was 936.5 MB in the beginning and 817.7 MB in the end (delta: 118.8 MB). Peak memory consumption was 118.8 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 08:03:55,513 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 08:03:55,514 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 08:03:55,521 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 08:03:55,521 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 08:03:55,522 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 08:03:55,523 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 08:03:55,524 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 08:03:55,525 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 08:03:55,526 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 08:03:55,526 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 08:03:55,526 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 08:03:55,527 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 08:03:55,528 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 08:03:55,529 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 08:03:55,529 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 08:03:55,530 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 08:03:55,531 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 08:03:55,532 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 08:03:55,533 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 08:03:55,534 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 08:03:55,535 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 08:03:55,536 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 08:03:55,537 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 08:03:55,537 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 08:03:55,537 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 08:03:55,538 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 08:03:55,539 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 08:03:55,539 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 08:03:55,540 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 08:03:55,540 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 08:03:55,541 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 08:03:55,541 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 08:03:55,541 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 08:03:55,542 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 08:03:55,542 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 08:03:55,542 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 08:03:55,553 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 08:03:55,553 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 08:03:55,554 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 08:03:55,554 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 08:03:55,554 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 08:03:55,555 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 08:03:55,555 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 08:03:55,556 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 08:03:55,556 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 08:03:55,556 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 08:03:55,556 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 08:03:55,556 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 08:03:55,556 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 08:03:55,556 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 08:03:55,556 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 08:03:55,557 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 08:03:55,558 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 08:03:55,558 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_0e281017-23d9-42c8-a1a9-ab83715c62f8/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 -> 1f145f36b3131135631373ce9b5d1cd35dca9bd7 [2018-11-10 08:03:55,585 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 08:03:55,593 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 08:03:55,595 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 08:03:55,596 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 08:03:55,596 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 08:03:55,596 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-11-10 08:03:55,631 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/31679beca/d592737665e749f4a2c7b5bbde8ad01d/FLAGe57d4f595 [2018-11-10 08:03:56,283 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 08:03:56,284 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-vmxnet3-vmxnet3_true-unreach-call.cil.c [2018-11-10 08:03:56,324 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/31679beca/d592737665e749f4a2c7b5bbde8ad01d/FLAGe57d4f595 [2018-11-10 08:03:56,335 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0e281017-23d9-42c8-a1a9-ab83715c62f8/bin-2019/ukojak/data/31679beca/d592737665e749f4a2c7b5bbde8ad01d [2018-11-10 08:03:56,338 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 08:03:56,339 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 08:03:56,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 08:03:56,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 08:03:56,343 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 08:03:56,344 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:03:56" (1/1) ... [2018-11-10 08:03:56,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2b139f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:03:56, skipping insertion in model container [2018-11-10 08:03:56,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:03:56" (1/1) ... [2018-11-10 08:03:56,354 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 08:03:56,503 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 08:04:01,429 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:04:01,512 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 08:04:03,019 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 08:04:03,651 INFO L193 MainTranslator]: Completed translation [2018-11-10 08:04:03,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:04:03 WrapperNode [2018-11-10 08:04:03,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 08:04:03,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 08:04:03,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 08:04:03,652 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 08:04:03,657 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:04:03" (1/1) ... [2018-11-10 08:04:03,695 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2407,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-11-10 08:04:03,696 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2406,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-11-10 08:04:03,696 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2405,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-11-10 08:04:03,697 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2404,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] [2018-11-10 08:04:03,731 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:04:03" (1/1) ... [2018-11-10 08:04:03,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 08:04:03,732 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 08:04:03,733 INFO L168 Benchmark]: Toolchain (without parser) took 7394.18 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 929.1 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 265.7 MB. Max. memory is 11.5 GB. [2018-11-10 08:04:03,734 INFO L168 Benchmark]: CDTParser took 0.10 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 08:04:03,735 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7311.55 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 929.1 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-10 08:04:03,736 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 770.4 kB). Peak memory consumption was 770.4 kB. Max. memory is 11.5 GB. [2018-11-10 08:04:03,738 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 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 7311.55 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 929.1 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 770.4 kB). Peak memory consumption was 770.4 kB. 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~ret2407,]],vmxnet3_get_sset_count,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2406,]],vmxnet3_poll,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2405,]],vmxnet3_poll_rx_only,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2404,]],vmxnet3_change_mtu,[IdentifierExpression[#~1944,],IdentifierExpression[#~1945,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...