./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.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_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/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 7a0594fc92ee77967bb33889a098a2ab3162e525 ......................................................................................................................................................................... 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_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/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 7a0594fc92ee77967bb33889a098a2ab3162e525 ............................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678] --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:12:54,333 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:12:54,335 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:12:54,345 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:12:54,346 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:12:54,347 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:12:54,348 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:12:54,350 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:12:54,352 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:12:54,353 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:12:54,354 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:12:54,354 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:12:54,355 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:12:54,356 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:12:54,357 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:12:54,358 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:12:54,359 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:12:54,361 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:12:54,362 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:12:54,364 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:12:54,365 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:12:54,366 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:12:54,368 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:12:54,369 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:12:54,369 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:12:54,370 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:12:54,371 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:12:54,371 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:12:54,372 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:12:54,374 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:12:54,374 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:12:54,375 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:12:54,375 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:12:54,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:12:54,377 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:12:54,377 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:12:54,378 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-10-26 21:12:54,391 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:12:54,391 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:12:54,392 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:12:54,392 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:12:54,393 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:12:54,393 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:12:54,393 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:12:54,393 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:12:54,394 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:12:54,394 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:12:54,394 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:12:54,394 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:12:54,394 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:12:54,394 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:12:54,395 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:12:54,395 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:12:54,395 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:12:54,395 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:12:54,395 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:12:54,396 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:12:54,396 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:12:54,396 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:12:54,398 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 21:12:54,398 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:12:54,398 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:12:54,399 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:12:54,399 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_75269c84-9c32-45e7-bfcc-0c0d379f6090/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 -> 7a0594fc92ee77967bb33889a098a2ab3162e525 [2018-10-26 21:12:54,430 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:12:54,444 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:12:54,447 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:12:54,449 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:12:54,450 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:12:54,451 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:12:54,502 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/45c9e32f1/6284e45f140b4e3aaf63fe4b1744828a/FLAGf5a2a0fdf [2018-10-26 21:12:55,108 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:12:55,109 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:12:55,143 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/45c9e32f1/6284e45f140b4e3aaf63fe4b1744828a/FLAGf5a2a0fdf [2018-10-26 21:12:55,162 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/45c9e32f1/6284e45f140b4e3aaf63fe4b1744828a [2018-10-26 21:12:55,165 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:12:55,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:12:55,167 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:12:55,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:12:55,171 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:12:55,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:12:55" (1/1) ... [2018-10-26 21:12:55,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759f05e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:12:55, skipping insertion in model container [2018-10-26 21:12:55,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:12:55" (1/1) ... [2018-10-26 21:12:55,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:12:55,281 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:12:55,656 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-10-26 21:12:55,656 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-10-26 21:12:56,242 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) 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:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 21:12:56,259 INFO L168 Benchmark]: Toolchain (without parser) took 1093.44 ms. Allocated memory is still 1.0 GB. Free memory was 954.3 MB in the beginning and 876.4 MB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:12:56,260 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:12:56,261 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1089.46 ms. Allocated memory is still 1.0 GB. Free memory was 954.3 MB in the beginning and 876.4 MB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:12:56,263 INFO L336 ainManager$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 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1089.46 ms. Allocated memory is still 1.0 GB. Free memory was 954.3 MB in the beginning and 876.4 MB in the end (delta: 77.9 MB). Peak memory consumption was 77.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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 21:12:58,174 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:12:58,175 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:12:58,185 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:12:58,186 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:12:58,186 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:12:58,188 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:12:58,190 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:12:58,191 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:12:58,192 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:12:58,193 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:12:58,193 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:12:58,194 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:12:58,194 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:12:58,195 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:12:58,196 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:12:58,197 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:12:58,199 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:12:58,200 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:12:58,202 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:12:58,203 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:12:58,204 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:12:58,206 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:12:58,206 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:12:58,207 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:12:58,207 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:12:58,208 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:12:58,209 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:12:58,210 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:12:58,211 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:12:58,211 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:12:58,212 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:12:58,212 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:12:58,213 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:12:58,213 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:12:58,214 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:12:58,214 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-10-26 21:12:58,227 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:12:58,227 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:12:58,227 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:12:58,228 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:12:58,229 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:12:58,229 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:12:58,229 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:12:58,229 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:12:58,229 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:12:58,229 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:12:58,230 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:12:58,230 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 21:12:58,230 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 21:12:58,230 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:12:58,230 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:12:58,230 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:12:58,231 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:12:58,231 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:12:58,231 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:12:58,231 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:12:58,231 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:12:58,231 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:12:58,231 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:12:58,232 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-10-26 21:12:58,232 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-10-26 21:12:58,232 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:12:58,234 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 21:12:58,234 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 21:12:58,234 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:12:58,235 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_75269c84-9c32-45e7-bfcc-0c0d379f6090/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 -> 7a0594fc92ee77967bb33889a098a2ab3162e525 [2018-10-26 21:12:58,271 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:12:58,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:12:58,286 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:12:58,287 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:12:58,288 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:12:58,289 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:12:58,345 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/a4588c942/b21b175a6c194b908e4d146c7f05ea65/FLAG722c684df [2018-10-26 21:12:58,936 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:12:58,937 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:12:58,958 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/a4588c942/b21b175a6c194b908e4d146c7f05ea65/FLAG722c684df [2018-10-26 21:12:58,972 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_75269c84-9c32-45e7-bfcc-0c0d379f6090/bin-2019/ukojak/data/a4588c942/b21b175a6c194b908e4d146c7f05ea65 [2018-10-26 21:12:58,975 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:12:58,977 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:12:58,978 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:12:58,978 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:12:58,981 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:12:58,982 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:12:58" (1/1) ... [2018-10-26 21:12:58,985 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70a9cdcd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:12:58, skipping insertion in model container [2018-10-26 21:12:58,985 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:12:58" (1/1) ... [2018-10-26 21:12:58,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:12:59,079 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:12:59,461 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2543] [2018-10-26 21:12:59,462 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2544-2545] [2018-10-26 21:13:00,101 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) 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:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 21:13:00,115 INFO L168 Benchmark]: Toolchain (without parser) took 1138.85 ms. Allocated memory is still 1.0 GB. Free memory was 946.4 MB in the beginning and 860.5 MB in the end (delta: 85.9 MB). Peak memory consumption was 85.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:13:00,116 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:13:00,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1136.31 ms. Allocated memory is still 1.0 GB. Free memory was 946.4 MB in the beginning and 860.5 MB in the end (delta: 85.9 MB). Peak memory consumption was 85.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:13:00,118 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 978.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1136.31 ms. Allocated memory is still 1.0 GB. Free memory was 946.4 MB in the beginning and 860.5 MB in the end (delta: 85.9 MB). Peak memory consumption was 85.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (analog->mask & 131072) != 0 ? " Saitek" : " CHF" [3678]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...