./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-ethernet-broadcom-tg3_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_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/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 e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 ................................................................................................................................................................ 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_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/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 e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 ............................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:04:57,402 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:04:57,405 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:04:57,414 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:04:57,415 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:04:57,416 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:04:57,417 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:04:57,418 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:04:57,420 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:04:57,421 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:04:57,422 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:04:57,422 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:04:57,423 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:04:57,424 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:04:57,426 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:04:57,427 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:04:57,427 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:04:57,429 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:04:57,431 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:04:57,433 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:04:57,434 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:04:57,436 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:04:57,438 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:04:57,439 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:04:57,439 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:04:57,440 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:04:57,441 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:04:57,442 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:04:57,442 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:04:57,444 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:04:57,445 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:04:57,445 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:04:57,446 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:04:57,446 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:04:57,447 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:04:57,448 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:04:57,448 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 21:04:57,469 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:04:57,469 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:04:57,470 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:04:57,470 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:04:57,470 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:04:57,470 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:04:57,471 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:04:57,471 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:04:57,471 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:04:57,471 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:04:57,471 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:04:57,472 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:04:57,472 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:04:57,472 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:04:57,472 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:04:57,472 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:04:57,472 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:04:57,473 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:04:57,473 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:04:57,473 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:04:57,473 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:04:57,473 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:04:57,473 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 21:04:57,474 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:04:57,474 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:04:57,474 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:04:57,474 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_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/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 -> e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 [2018-10-26 21:04:57,534 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:04:57,545 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:04:57,549 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:04:57,551 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:04:57,551 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:04:57,552 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 21:04:57,609 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/c5db2c0b0/7bfb3a8f12024d579947031707acbae4/FLAGa45f9471e [2018-10-26 21:04:58,709 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:04:58,712 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 21:04:58,818 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/c5db2c0b0/7bfb3a8f12024d579947031707acbae4/FLAGa45f9471e [2018-10-26 21:04:58,836 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/c5db2c0b0/7bfb3a8f12024d579947031707acbae4 [2018-10-26 21:04:58,845 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:04:58,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:04:58,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:04:58,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:04:58,850 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:04:58,851 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:04:58" (1/1) ... [2018-10-26 21:04:58,853 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44aab512 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:04:58, skipping insertion in model container [2018-10-26 21:04:58,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:04:58" (1/1) ... [2018-10-26 21:04:58,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:04:59,282 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:05:08,162 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: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: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: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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 21:05:08,172 INFO L168 Benchmark]: Toolchain (without parser) took 9321.21 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 357.0 MB). Free memory was 914.9 MB in the beginning and 1.0 GB in the end (delta: -99.9 MB). Peak memory consumption was 484.1 MB. Max. memory is 11.5 GB. [2018-10-26 21:05:08,175 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:05:08,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9319.05 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 357.0 MB). Free memory was 914.9 MB in the beginning and 1.0 GB in the end (delta: -99.9 MB). Peak memory consumption was 484.1 MB. Max. memory is 11.5 GB. [2018-10-26 21:05:08,178 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 9319.05 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 357.0 MB). Free memory was 914.9 MB in the beginning and 1.0 GB in the end (delta: -99.9 MB). Peak memory consumption was 484.1 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 [2018-10-26 21:05:10,388 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:05:10,390 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:05:10,401 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:05:10,402 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:05:10,402 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:05:10,404 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:05:10,405 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:05:10,406 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:05:10,408 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:05:10,409 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:05:10,409 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:05:10,410 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:05:10,412 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:05:10,413 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:05:10,413 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:05:10,414 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:05:10,416 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:05:10,418 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:05:10,420 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:05:10,421 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:05:10,422 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:05:10,425 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:05:10,425 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:05:10,426 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:05:10,426 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:05:10,428 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:05:10,429 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:05:10,429 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:05:10,430 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:05:10,431 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:05:10,432 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:05:10,432 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:05:10,432 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:05:10,433 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:05:10,434 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:05:10,434 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 21:05:10,448 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:05:10,448 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:05:10,449 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:05:10,449 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:05:10,450 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:05:10,450 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:05:10,450 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:05:10,450 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:05:10,451 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:05:10,452 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:05:10,452 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:05:10,452 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 21:05:10,452 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 21:05:10,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:05:10,453 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:05:10,453 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:05:10,453 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:05:10,453 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:05:10,453 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:05:10,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:05:10,454 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:05:10,454 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:05:10,454 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:05:10,454 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 21:05:10,454 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 21:05:10,454 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:05:10,455 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 21:05:10,457 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 21:05:10,457 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:05:10,457 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_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/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 -> e04e2e22262f31497bf01d68c79f5cb8d1edc9c8 [2018-10-26 21:05:10,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:05:10,523 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:05:10,526 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:05:10,529 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:05:10,530 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:05:10,530 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 21:05:10,593 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/8cb44ea21/cd2d9e0e8b5c4884add102ab8808af7a/FLAG9d7c8ff95 [2018-10-26 21:05:11,843 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:05:11,843 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-usb-dev__drivers-net-ethernet-broadcom-tg3_true-unreach-call.cil.c [2018-10-26 21:05:11,943 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/8cb44ea21/cd2d9e0e8b5c4884add102ab8808af7a/FLAG9d7c8ff95 [2018-10-26 21:05:11,962 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b393c2bd-e2bb-4d4a-a373-5c5164fd5626/bin-2019/ukojak/data/8cb44ea21/cd2d9e0e8b5c4884add102ab8808af7a [2018-10-26 21:05:11,967 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:05:11,970 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:05:11,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:05:11,975 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:05:11,980 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:05:11,981 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:05:11" (1/1) ... [2018-10-26 21:05:11,984 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14bd92e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:05:11, skipping insertion in model container [2018-10-26 21:05:11,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:05:11" (1/1) ... [2018-10-26 21:05:12,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:05:12,460 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:05:34,982 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:05:36,060 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 21:05:45,654 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:05:49,742 INFO L193 MainTranslator]: Completed translation [2018-10-26 21:05:49,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:05:49 WrapperNode [2018-10-26 21:05:49,742 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 21:05:49,743 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 21:05:49,743 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 21:05:49,744 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 21:05:49,754 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:05:49" (1/1) ... [2018-10-26 21:05:49,837 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9965,]],tg3_change_mtu,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 21:05:49,838 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9964,]],tg3_get_sset_count,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 21:05:49,838 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9963,]],tg3_set_phys_id,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 21:05:49,838 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9962,]],tg3_poll_msix,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 21:05:49,838 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9961,]],tg3_poll,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] [2018-10-26 21:05:49,974 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:05:49" (1/1) ... [2018-10-26 21:05:49,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 21:05:49,974 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-26 21:05:49,976 INFO L168 Benchmark]: Toolchain (without parser) took 38007.07 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.4 GB). Free memory was 908.9 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 555.1 MB. Max. memory is 11.5 GB. [2018-10-26 21:05:49,978 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-10-26 21:05:49,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 37770.97 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.4 GB). Free memory was 908.9 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2018-10-26 21:05:49,984 INFO L168 Benchmark]: Boogie Procedure Inliner took 231.11 ms. Allocated memory is still 4.4 GB. Free memory was 3.8 GB in the beginning and 3.8 GB in the end (delta: 131.9 kB). Peak memory consumption was 131.9 kB. Max. memory is 11.5 GB. [2018-10-26 21:05:49,986 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 37770.97 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.4 GB). Free memory was 908.9 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 231.11 ms. Allocated memory is still 4.4 GB. Free memory was 3.8 GB in the beginning and 3.8 GB in the end (delta: 131.9 kB). Peak memory consumption was 131.9 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~ret9965,]],tg3_change_mtu,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9964,]],tg3_get_sset_count,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9963,]],tg3_set_phys_id,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9962,]],tg3_poll_msix,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret9961,]],tg3_poll,[IdentifierExpression[#~9688,],IdentifierExpression[#~9689,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...