./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_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_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/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 e18a13ad502519f017b313e9f2bcc59790fbf677 ........................................................................................................................................................................... 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_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/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 e18a13ad502519f017b313e9f2bcc59790fbf677 ............................................................................................................................................................................. 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 06:57:22,347 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:57:22,348 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:57:22,355 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:57:22,355 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:57:22,356 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:57:22,357 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:57:22,358 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:57:22,359 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:57:22,360 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:57:22,360 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:57:22,361 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:57:22,361 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:57:22,362 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:57:22,363 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:57:22,363 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:57:22,364 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:57:22,365 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:57:22,366 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:57:22,367 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:57:22,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:57:22,369 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:57:22,370 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:57:22,371 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:57:22,371 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:57:22,371 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:57:22,372 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:57:22,373 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:57:22,373 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:57:22,374 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:57:22,374 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:57:22,375 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:57:22,375 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:57:22,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:57:22,376 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:57:22,376 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:57:22,376 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 06:57:22,385 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:57:22,385 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:57:22,385 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 06:57:22,385 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 06:57:22,386 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 06:57:22,386 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 06:57:22,386 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:57:22,386 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 06:57:22,387 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:57:22,387 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 06:57:22,387 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 06:57:22,387 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 06:57:22,387 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:57:22,387 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 06:57:22,388 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 06:57:22,388 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 06:57:22,388 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:57:22,388 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 06:57:22,388 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 06:57:22,388 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:57:22,388 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 06:57:22,389 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 06:57:22,389 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 06:57:22,389 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 06:57:22,389 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 06:57:22,389 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 06:57:22,389 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_6f48c491-68be-4ad7-a603-fe4bb883f752/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 -> e18a13ad502519f017b313e9f2bcc59790fbf677 [2018-11-10 06:57:22,410 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:57:22,418 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:57:22,420 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:57:22,421 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:57:22,421 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:57:22,421 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_true-unreach-call.cil.c [2018-11-10 06:57:22,458 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/c30f780ef/15418d111ff94ccbb21d2dcfd8e75e02/FLAGc9935a482 [2018-11-10 06:57:23,039 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:57:23,039 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_true-unreach-call.cil.c [2018-11-10 06:57:23,078 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/c30f780ef/15418d111ff94ccbb21d2dcfd8e75e02/FLAGc9935a482 [2018-11-10 06:57:23,088 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/c30f780ef/15418d111ff94ccbb21d2dcfd8e75e02 [2018-11-10 06:57:23,090 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:57:23,091 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 06:57:23,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:57:23,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:57:23,093 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:57:23,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:57:23" (1/1) ... [2018-11-10 06:57:23,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40e90fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:57:23, skipping insertion in model container [2018-11-10 06:57:23,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:57:23" (1/1) ... [2018-11-10 06:57:23,102 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:57:23,226 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:57:26,268 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:188) 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:662) 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:1511) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 06:57:26,271 INFO L168 Benchmark]: Toolchain (without parser) took 3180.48 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 928.5 MB in the beginning and 861.2 MB in the end (delta: 67.2 MB). Peak memory consumption was 475.7 MB. Max. memory is 11.5 GB. [2018-11-10 06:57:26,272 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 06:57:26,273 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3178.89 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 928.5 MB in the beginning and 861.2 MB in the end (delta: 67.2 MB). Peak memory consumption was 475.7 MB. Max. memory is 11.5 GB. [2018-11-10 06:57:26,274 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3178.89 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 368.1 MB). Free memory was 928.5 MB in the beginning and 861.2 MB in the end (delta: 67.2 MB). Peak memory consumption was 475.7 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 06:57:27,568 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 06:57:27,570 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 06:57:27,578 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 06:57:27,578 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 06:57:27,579 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 06:57:27,580 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 06:57:27,581 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 06:57:27,583 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 06:57:27,584 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 06:57:27,584 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 06:57:27,585 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 06:57:27,585 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 06:57:27,586 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 06:57:27,587 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 06:57:27,588 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 06:57:27,589 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 06:57:27,590 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 06:57:27,592 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 06:57:27,593 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 06:57:27,594 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 06:57:27,595 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 06:57:27,597 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 06:57:27,597 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 06:57:27,597 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 06:57:27,598 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 06:57:27,599 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 06:57:27,599 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 06:57:27,600 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 06:57:27,601 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 06:57:27,601 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 06:57:27,602 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 06:57:27,602 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 06:57:27,602 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 06:57:27,603 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 06:57:27,603 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 06:57:27,604 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 06:57:27,616 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 06:57:27,616 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 06:57:27,617 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 06:57:27,617 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 06:57:27,618 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 06:57:27,618 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 06:57:27,618 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 06:57:27,619 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 06:57:27,620 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 06:57:27,620 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 06:57:27,620 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 06:57:27,620 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 06:57:27,620 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 06:57:27,621 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 06:57:27,621 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 06:57:27,622 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 06:57:27,622 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 06:57:27,623 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_6f48c491-68be-4ad7-a603-fe4bb883f752/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 -> e18a13ad502519f017b313e9f2bcc59790fbf677 [2018-11-10 06:57:27,656 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 06:57:27,664 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 06:57:27,667 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 06:57:27,668 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 06:57:27,668 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 06:57:27,668 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_true-unreach-call.cil.c [2018-11-10 06:57:27,705 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/d5d5fce44/a0a72a3f60504ba3bfcfd863ebad3e10/FLAG084b2c653 [2018-11-10 06:57:28,318 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 06:57:28,319 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-mutex__drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se_true-unreach-call.cil.c [2018-11-10 06:57:28,374 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/d5d5fce44/a0a72a3f60504ba3bfcfd863ebad3e10/FLAG084b2c653 [2018-11-10 06:57:28,386 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6f48c491-68be-4ad7-a603-fe4bb883f752/bin-2019/ukojak/data/d5d5fce44/a0a72a3f60504ba3bfcfd863ebad3e10 [2018-11-10 06:57:28,389 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 06:57:28,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 06:57:28,391 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 06:57:28,391 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 06:57:28,394 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 06:57:28,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:57:28" (1/1) ... [2018-11-10 06:57:28,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@585e5d47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:57:28, skipping insertion in model container [2018-11-10 06:57:28,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 06:57:28" (1/1) ... [2018-11-10 06:57:28,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 06:57:28,641 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 06:57:34,425 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:57:34,570 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 06:57:36,813 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 06:57:37,660 INFO L193 MainTranslator]: Completed translation [2018-11-10 06:57:37,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:57:37 WrapperNode [2018-11-10 06:57:37,661 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 06:57:37,661 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 06:57:37,661 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 06:57:37,661 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 06:57:37,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:57:37" (1/1) ... [2018-11-10 06:57:37,703 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3935,]],rtl92se_set_network_type,[IdentifierExpression[#~3355,],IdentifierExpression[#~3356,]]] [2018-11-10 06:57:37,729 ERROR L1123 TypeChecker]: C: rtl8192seagctab_array [18032]: Undeclared identifier ~#rtl8192seagctab_array~0 in IdentifierExpression[~#rtl8192seagctab_array~0,GLOBAL] [2018-11-10 06:57:37,730 ERROR L1123 TypeChecker]: C: rtl8192sephy_reg_2t2rarray [18034]: Undeclared identifier ~#rtl8192sephy_reg_2t2rarray~0 in IdentifierExpression[~#rtl8192sephy_reg_2t2rarray~0,GLOBAL] [2018-11-10 06:57:37,730 ERROR L1123 TypeChecker]: C: rtl8192sephy_changeto_1t1rarray [18172]: Undeclared identifier ~#rtl8192sephy_changeto_1t1rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t1rarray~0,GLOBAL] [2018-11-10 06:57:37,730 ERROR L1123 TypeChecker]: C: rtl8192sephy_changeto_1t2rarray [18176]: Undeclared identifier ~#rtl8192sephy_changeto_1t2rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t2rarray~0,GLOBAL] [2018-11-10 06:57:37,731 ERROR L1123 TypeChecker]: C: rtl8192sephy_reg_array_pg [18297]: Undeclared identifier ~#rtl8192sephy_reg_array_pg~0 in IdentifierExpression[~#rtl8192sephy_reg_array_pg~0,GLOBAL] [2018-11-10 06:57:37,731 ERROR L1123 TypeChecker]: C: rtl8192seradioa_1t_array [18550]: Undeclared identifier ~#rtl8192seradioa_1t_array~0 in IdentifierExpression[~#rtl8192seradioa_1t_array~0,GLOBAL] [2018-11-10 06:57:37,731 ERROR L1123 TypeChecker]: C: rtl8192seradiob_gm_array [18552]: Undeclared identifier ~#rtl8192seradiob_gm_array~0 in IdentifierExpression[~#rtl8192seradiob_gm_array~0,GLOBAL] [2018-11-10 06:57:37,732 ERROR L1123 TypeChecker]: C: rtl8192seradiob_array [18555]: Undeclared identifier ~#rtl8192seradiob_array~0 in IdentifierExpression[~#rtl8192seradiob_array~0,GLOBAL] [2018-11-10 06:57:37,732 ERROR L1123 TypeChecker]: C: rtl8192semac_2t_array [18825]: Undeclared identifier ~#rtl8192semac_2t_array~0 in IdentifierExpression[~#rtl8192semac_2t_array~0,GLOBAL] [2018-11-10 06:57:37,748 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 06:57:37" (1/1) ... [2018-11-10 06:57:37,748 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 06:57:37,748 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 06:57:37,749 INFO L168 Benchmark]: Toolchain (without parser) took 9359.29 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 917.5 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 87.7 MB. Max. memory is 11.5 GB. [2018-11-10 06:57:37,750 INFO L168 Benchmark]: CDTParser took 0.12 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 06:57:37,751 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9269.75 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 917.5 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-11-10 06:57:37,751 INFO L168 Benchmark]: Boogie Procedure Inliner took 86.95 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-11-10 06:57:37,753 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 9269.75 ms. Allocated memory was 1.0 GB in the beginning and 2.4 GB in the end (delta: 1.3 GB). Free memory was 917.5 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 86.95 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3935,]],rtl92se_set_network_type,[IdentifierExpression[#~3355,],IdentifierExpression[#~3356,]]] - TypeErrorResult [Line: 18032]: Type Error Undeclared identifier ~#rtl8192seagctab_array~0 in IdentifierExpression[~#rtl8192seagctab_array~0,GLOBAL] - TypeErrorResult [Line: 18034]: Type Error Undeclared identifier ~#rtl8192sephy_reg_2t2rarray~0 in IdentifierExpression[~#rtl8192sephy_reg_2t2rarray~0,GLOBAL] - TypeErrorResult [Line: 18172]: Type Error Undeclared identifier ~#rtl8192sephy_changeto_1t1rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t1rarray~0,GLOBAL] - TypeErrorResult [Line: 18176]: Type Error Undeclared identifier ~#rtl8192sephy_changeto_1t2rarray~0 in IdentifierExpression[~#rtl8192sephy_changeto_1t2rarray~0,GLOBAL] - TypeErrorResult [Line: 18297]: Type Error Undeclared identifier ~#rtl8192sephy_reg_array_pg~0 in IdentifierExpression[~#rtl8192sephy_reg_array_pg~0,GLOBAL] - TypeErrorResult [Line: 18550]: Type Error Undeclared identifier ~#rtl8192seradioa_1t_array~0 in IdentifierExpression[~#rtl8192seradioa_1t_array~0,GLOBAL] - TypeErrorResult [Line: 18552]: Type Error Undeclared identifier ~#rtl8192seradiob_gm_array~0 in IdentifierExpression[~#rtl8192seradiob_gm_array~0,GLOBAL] - TypeErrorResult [Line: 18555]: Type Error Undeclared identifier ~#rtl8192seradiob_array~0 in IdentifierExpression[~#rtl8192seradiob_array~0,GLOBAL] - TypeErrorResult [Line: 18825]: Type Error Undeclared identifier ~#rtl8192semac_2t_array~0 in IdentifierExpression[~#rtl8192semac_2t_array~0,GLOBAL] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...