./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_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_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/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 4c11d42bce28a8be75a4aa4f429e553f5c136eca ......................................................................................................................................................................... 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_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/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 4c11d42bce28a8be75a4aa4f429e553f5c136eca ......................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 01:04:13,211 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 01:04:13,212 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 01:04:13,218 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 01:04:13,219 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 01:04:13,219 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 01:04:13,220 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 01:04:13,221 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 01:04:13,222 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 01:04:13,223 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 01:04:13,224 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 01:04:13,224 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 01:04:13,224 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 01:04:13,225 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 01:04:13,226 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 01:04:13,226 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 01:04:13,227 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 01:04:13,228 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 01:04:13,230 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 01:04:13,231 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 01:04:13,231 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 01:04:13,232 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 01:04:13,234 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 01:04:13,234 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 01:04:13,234 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 01:04:13,235 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 01:04:13,235 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 01:04:13,236 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 01:04:13,237 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 01:04:13,237 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 01:04:13,238 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 01:04:13,238 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 01:04:13,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 01:04:13,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 01:04:13,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 01:04:13,240 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 01:04:13,240 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 01:04:13,250 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 01:04:13,250 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 01:04:13,251 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 01:04:13,251 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 01:04:13,252 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 01:04:13,252 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 01:04:13,252 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 01:04:13,252 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 01:04:13,252 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 01:04:13,252 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 01:04:13,253 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 01:04:13,253 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 01:04:13,253 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 01:04:13,253 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 01:04:13,253 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 01:04:13,253 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 01:04:13,254 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 01:04:13,254 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 01:04:13,254 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 01:04:13,254 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 01:04:13,254 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 01:04:13,254 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 01:04:13,254 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 01:04:13,255 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 01:04:13,255 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 01:04:13,255 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 01:04:13,255 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_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/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 -> 4c11d42bce28a8be75a4aa4f429e553f5c136eca [2018-11-10 01:04:13,279 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 01:04:13,288 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 01:04:13,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 01:04:13,292 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 01:04:13,292 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 01:04:13,293 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_true-unreach-call.cil.c [2018-11-10 01:04:13,338 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/dd5758984/10fe5568e9e849ee9f9df1e937b666b4/FLAGffffcca49 [2018-11-10 01:04:14,128 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 01:04:14,129 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_true-unreach-call.cil.c [2018-11-10 01:04:14,205 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/dd5758984/10fe5568e9e849ee9f9df1e937b666b4/FLAGffffcca49 [2018-11-10 01:04:14,215 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/dd5758984/10fe5568e9e849ee9f9df1e937b666b4 [2018-11-10 01:04:14,218 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 01:04:14,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 01:04:14,220 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 01:04:14,220 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 01:04:14,223 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 01:04:14,223 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:04:14" (1/1) ... [2018-11-10 01:04:14,225 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54ff0fc4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:04:14, skipping insertion in model container [2018-11-10 01:04:14,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:04:14" (1/1) ... [2018-11-10 01:04:14,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 01:04:14,547 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 01:04:22,449 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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 01:04:22,452 INFO L168 Benchmark]: Toolchain (without parser) took 8233.31 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 498.1 MB). Free memory was 908.5 MB in the beginning and 837.1 MB in the end (delta: 71.4 MB). Peak memory consumption was 597.5 MB. Max. memory is 11.5 GB. [2018-11-10 01:04:22,453 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 01:04:22,455 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8231.38 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 498.1 MB). Free memory was 908.5 MB in the beginning and 837.1 MB in the end (delta: 71.4 MB). Peak memory consumption was 597.5 MB. Max. memory is 11.5 GB. [2018-11-10 01:04:22,456 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 8231.38 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 498.1 MB). Free memory was 908.5 MB in the beginning and 837.1 MB in the end (delta: 71.4 MB). Peak memory consumption was 597.5 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 01:04:23,662 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 01:04:23,663 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 01:04:23,670 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 01:04:23,671 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 01:04:23,671 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 01:04:23,672 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 01:04:23,673 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 01:04:23,674 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 01:04:23,675 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 01:04:23,675 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 01:04:23,676 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 01:04:23,676 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 01:04:23,677 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 01:04:23,678 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 01:04:23,678 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 01:04:23,679 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 01:04:23,680 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 01:04:23,681 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 01:04:23,682 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 01:04:23,683 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 01:04:23,684 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 01:04:23,686 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 01:04:23,686 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 01:04:23,686 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 01:04:23,687 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 01:04:23,687 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 01:04:23,688 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 01:04:23,688 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 01:04:23,689 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 01:04:23,689 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 01:04:23,690 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 01:04:23,690 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 01:04:23,690 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 01:04:23,691 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 01:04:23,691 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 01:04:23,692 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 01:04:23,702 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 01:04:23,702 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 01:04:23,702 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 01:04:23,702 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 01:04:23,703 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 01:04:23,703 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 01:04:23,703 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 01:04:23,703 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 01:04:23,704 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 01:04:23,704 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 01:04:23,705 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 01:04:23,705 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 01:04:23,705 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 01:04:23,705 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 01:04:23,705 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 01:04:23,705 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 01:04:23,705 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 01:04:23,706 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 01:04:23,706 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 01:04:23,706 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 01:04:23,706 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 01:04:23,706 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 01:04:23,706 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 01:04:23,706 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_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/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 -> 4c11d42bce28a8be75a4aa4f429e553f5c136eca [2018-11-10 01:04:23,734 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 01:04:23,742 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 01:04:23,744 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 01:04:23,745 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 01:04:23,745 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 01:04:23,746 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/../../sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_true-unreach-call.cil.c [2018-11-10 01:04:23,781 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/13024ee41/a7c54de1c787413c86ad371cfef183af/FLAGb39047386 [2018-11-10 01:04:24,504 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 01:04:24,505 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/sv-benchmarks/c/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-intel-igb-igb_true-unreach-call.cil.c [2018-11-10 01:04:24,564 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/13024ee41/a7c54de1c787413c86ad371cfef183af/FLAGb39047386 [2018-11-10 01:04:24,574 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f6e8ef72-e5c7-4bbf-b6e0-e8018806a5d9/bin-2019/ukojak/data/13024ee41/a7c54de1c787413c86ad371cfef183af [2018-11-10 01:04:24,577 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 01:04:24,577 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 01:04:24,578 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 01:04:24,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 01:04:24,581 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 01:04:24,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:04:24" (1/1) ... [2018-11-10 01:04:24,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b642ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:04:24, skipping insertion in model container [2018-11-10 01:04:24,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:04:24" (1/1) ... [2018-11-10 01:04:24,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 01:04:24,847 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 01:04:42,889 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 01:04:43,122 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 01:04:46,996 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 01:04:50,451 INFO L193 MainTranslator]: Completed translation [2018-11-10 01:04:50,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:04:50 WrapperNode [2018-11-10 01:04:50,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 01:04:50,452 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 01:04:50,453 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 01:04:50,453 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 01:04:50,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:04:50" (1/1) ... [2018-11-10 01:04:50,508 ERROR L1123 TypeChecker]: C: e1000_82575_info [10264]: Undeclared identifier ~#e1000_82575_info~0 in IdentifierExpression[~#e1000_82575_info~0,GLOBAL] [2018-11-10 01:04:50,508 ERROR L1123 TypeChecker]: C: static struct e1000_info const *igb_info_tbl[1U] = { & e1000_82575_info}; [10264]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#e1000_82575_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#igb_info_tbl~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#igb_info_tbl~0,GLOBAL],offset],BitvecLiteral[0,32]]]]],BitvecLiteral[8,32]]] [2018-11-10 01:04:50,523 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10430,]],igb_get_sset_count,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] [2018-11-10 01:04:50,524 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10429,]],igb_set_phys_id,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] [2018-11-10 01:04:50,524 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10428,]],igb_change_mtu,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] [2018-11-10 01:04:50,524 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10427,]],igb_poll,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] [2018-11-10 01:04:50,524 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10426,]],igb_pci_sriov_configure,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] [2018-11-10 01:04:50,537 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.IllegalArgumentException: ASTType is null - cannot resolve type. at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:197) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:921) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1025) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1112) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 01:04:50,541 INFO L168 Benchmark]: Toolchain (without parser) took 25964.02 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.8 GB). Free memory was 899.4 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 606.0 MB. Max. memory is 11.5 GB. [2018-11-10 01:04:50,543 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 01:04:50,544 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25873.95 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.8 GB). Free memory was 899.4 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2018-11-10 01:04:50,544 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.01 ms. Allocated memory is still 3.8 GB. Free memory was 3.1 GB in the beginning and 3.1 GB in the end (delta: 258.6 kB). Peak memory consumption was 258.6 kB. Max. memory is 11.5 GB. [2018-11-10 01:04:50,546 INFO L336 ainManager$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 25873.95 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.8 GB). Free memory was 899.4 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 88.01 ms. Allocated memory is still 3.8 GB. Free memory was 3.1 GB in the beginning and 3.1 GB in the end (delta: 258.6 kB). Peak memory consumption was 258.6 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10264]: Type Error Undeclared identifier ~#e1000_82575_info~0 in IdentifierExpression[~#e1000_82575_info~0,GLOBAL] - TypeErrorResult [Line: 10264]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#e1000_82575_info~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#igb_info_tbl~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#igb_info_tbl~0,GLOBAL],offset],BitvecLiteral[0,32]]]]],BitvecLiteral[8,32]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10430,]],igb_get_sset_count,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10429,]],igb_set_phys_id,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10428,]],igb_change_mtu,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10427,]],igb_poll,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret10426,]],igb_pci_sriov_configure,[IdentifierExpression[#~3542,],IdentifierExpression[#~3543,]]] * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: IllegalArgumentException: ASTType is null - cannot resolve type. de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: IllegalArgumentException: ASTType is null - cannot resolve type.: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeManager.resolveType(TypeManager.java:176) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...