java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:38:42,660 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:38:42,666 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:38:42,698 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:38:42,699 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:38:42,704 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:38:42,705 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:38:42,710 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:38:42,717 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:38:42,718 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:38:42,728 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:38:42,728 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:38:42,729 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:38:42,738 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:38:42,739 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:38:42,743 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:38:42,746 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:38:42,748 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:38:42,755 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:38:42,762 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:38:42,763 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:38:42,770 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:38:42,772 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:38:42,777 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:38:42,778 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:38:42,780 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:38:42,781 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:38:42,782 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:38:42,783 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:38:42,792 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:38:42,792 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:38:42,793 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:38:42,793 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:38:42,793 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:38:42,794 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:38:42,801 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:38:42,802 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-07-19 18:38:42,869 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:38:42,869 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:38:42,870 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:38:42,871 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:38:42,871 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:38:42,871 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-19 18:38:42,875 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-19 18:38:42,876 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-19 18:38:42,876 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-19 18:38:42,876 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-19 18:38:42,876 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-19 18:38:42,878 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:38:42,879 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-19 18:38:42,879 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:38:42,879 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:38:42,879 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-19 18:38:42,879 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-19 18:38:42,880 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-19 18:38:42,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:38:42,880 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-19 18:38:42,880 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-19 18:38:42,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:38:42,881 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:38:42,881 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-19 18:38:42,881 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:38:42,886 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:38:42,887 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-19 18:38:42,890 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-19 18:38:42,890 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-19 18:38:43,019 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:38:43,056 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:38:43,065 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:38:43,067 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:38:43,072 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:38:43,073 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-07-19 18:38:43,742 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5794b4663/09f5e33f054147479a69bd9cbc0acdd2/FLAG22b948a30 [2018-07-19 18:38:45,581 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:38:45,582 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy2_true-unreach-call_true-termination.i.cil.c [2018-07-19 18:38:45,831 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5794b4663/09f5e33f054147479a69bd9cbc0acdd2/FLAG22b948a30 [2018-07-19 18:38:45,878 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5794b4663/09f5e33f054147479a69bd9cbc0acdd2 [2018-07-19 18:38:45,906 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:38:45,909 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:38:45,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:38:45,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:38:45,931 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:38:45,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:38:45" (1/1) ... [2018-07-19 18:38:45,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14b5402d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:38:45, skipping insertion in model container [2018-07-19 18:38:45,943 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:38:45" (1/1) ... [2018-07-19 18:38:47,467 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:38:48,416 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]{ HighestDriveMediaType:int, LowestDriveMediaType:int }) that is incompatible with its CType ($Pointer$). at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:94) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:78) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:66) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.switchToRValueIfNecessary(ExpressionResult.java:224) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1141) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:337) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:337) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1498) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:275) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1726) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:337) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1574) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2434) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:602) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:186) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.preRun(MainDispatcher.java:400) at de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.run(Dispatcher.java:260) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.doTranslation(CACSL2BoogieTranslatorObserver.java:178) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:150) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-07-19 18:38:48,429 INFO L168 Benchmark]: Toolchain (without parser) took 2522.56 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 181.4 MB). Peak memory consumption was 181.4 MB. Max. memory is 1.9 GB. [2018-07-19 18:38:48,435 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-19 18:38:48,441 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2515.37 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 181.4 MB). Peak memory consumption was 181.4 MB. Max. memory is 1.9 GB. [2018-07-19 18:38:48,446 INFO L336 ainManager$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 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 2515.37 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 181.4 MB). Peak memory consumption was 181.4 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]{ HighestDriveMediaType:int, LowestDriveMediaType:int }) that is incompatible with its CType ($Pointer$). de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]{ HighestDriveMediaType:int, LowestDriveMediaType:int }) that is incompatible with its CType ($Pointer$).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:94) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...