java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/loops/n.c11_true-unreach-call_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8089ee1 [2018-10-02 10:33:30,234 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 10:33:30,238 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 10:33:30,274 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 10:33:30,274 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 10:33:30,280 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 10:33:30,282 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 10:33:30,285 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 10:33:30,291 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 10:33:30,296 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 10:33:30,297 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 10:33:30,297 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 10:33:30,306 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 10:33:30,307 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 10:33:30,314 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 10:33:30,317 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 10:33:30,318 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 10:33:30,330 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 10:33:30,335 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 10:33:30,349 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 10:33:30,350 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 10:33:30,352 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 10:33:30,356 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-02 10:33:30,375 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 10:33:30,381 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 10:33:30,383 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 10:33:30,385 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 10:33:30,385 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 [2018-10-02 10:33:30,437 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 10:33:30,437 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 10:33:30,442 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 10:33:30,442 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 10:33:30,446 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 10:33:30,446 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-02 10:33:30,446 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-02 10:33:30,446 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-02 10:33:30,447 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-02 10:33:30,447 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-02 10:33:30,447 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-02 10:33:30,447 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 10:33:30,447 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-02 10:33:30,448 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 10:33:30,448 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 10:33:30,448 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-02 10:33:30,448 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-02 10:33:30,450 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-02 10:33:30,451 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 10:33:30,453 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-02 10:33:30,454 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-02 10:33:30,454 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 10:33:30,454 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 10:33:30,454 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-02 10:33:30,455 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 10:33:30,455 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-02 10:33:30,455 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-02 10:33:30,456 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-02 10:33:30,456 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-02 10:33:30,575 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 10:33:30,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 10:33:30,612 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 10:33:30,614 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 10:33:30,614 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 10:33:30,615 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/n.c11_true-unreach-call_false-termination.i [2018-10-02 10:33:31,163 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ad980efc/88a8cb6068dc44a7a362b26308fffe23/FLAGa0524e1b9 [2018-10-02 10:33:31,610 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 10:33:31,611 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/n.c11_true-unreach-call_false-termination.i [2018-10-02 10:33:31,629 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ad980efc/88a8cb6068dc44a7a362b26308fffe23/FLAGa0524e1b9 [2018-10-02 10:33:31,673 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ad980efc/88a8cb6068dc44a7a362b26308fffe23 [2018-10-02 10:33:31,699 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 10:33:31,709 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 10:33:31,716 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 10:33:31,717 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 10:33:31,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 10:33:31,728 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:33:31" (1/1) ... [2018-10-02 10:33:31,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c30e9c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:33:31, skipping insertion in model container [2018-10-02 10:33:31,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:33:31" (1/1) ... [2018-10-02 10:33:31,763 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 10:33:31,819 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 10:33:32,260 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: incompatible types UINT and INT at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryComparisonIntegerExpression(IntegerTranslation.java:106) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryComparisonExpression(ExpressionTranslation.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.addArrayBoundsCheckForCurrentIndex(ArrayHandler.java:255) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:638) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:653) 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:1204) 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:944) 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:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:944) 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:375) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1276) 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:3210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2025) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:528) 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:165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:69) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-02 10:33:32,272 INFO L168 Benchmark]: Toolchain (without parser) took 571.44 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-02 10:33:32,278 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 10:33:32,282 INFO L168 Benchmark]: CACSL2BoogieTranslator took 553.80 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 10:33:32,290 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 553.80 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: incompatible types UINT and INT de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: incompatible types UINT and INT: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryComparisonIntegerExpression(IntegerTranslation.java:106) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...