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/memsafety/test-0218_true-valid-memsafety_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-cb2f9b4 [2018-09-12 14:03:33,385 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-12 14:03:33,391 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-12 14:03:33,406 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-12 14:03:33,408 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-12 14:03:33,414 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-12 14:03:33,415 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-12 14:03:33,420 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-12 14:03:33,421 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-12 14:03:33,427 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-12 14:03:33,428 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-12 14:03:33,428 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-12 14:03:33,430 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-12 14:03:33,434 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-12 14:03:33,435 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-12 14:03:33,437 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-12 14:03:33,438 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-12 14:03:33,445 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-12 14:03:33,446 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-12 14:03:33,456 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-12 14:03:33,456 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-12 14:03:33,463 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-12 14:03:33,465 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-12 14:03:33,465 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-12 14:03:33,465 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-12 14:03:33,470 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-12 14:03:33,471 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-12 14:03:33,471 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-12 14:03:33,475 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-12 14:03:33,476 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-12 14:03:33,476 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-12 14:03:33,482 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-09-12 14:03:33,486 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 [2018-09-12 14:03:33,518 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-12 14:03:33,518 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-12 14:03:33,521 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-12 14:03:33,521 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-12 14:03:33,521 INFO L133 SettingsManager]: * Use SBE=true [2018-09-12 14:03:33,522 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-12 14:03:33,522 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-12 14:03:33,522 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-12 14:03:33,522 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-12 14:03:33,522 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-12 14:03:33,522 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-12 14:03:33,522 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-12 14:03:33,523 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-12 14:03:33,530 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-12 14:03:33,531 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-12 14:03:33,531 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-12 14:03:33,531 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-12 14:03:33,531 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-12 14:03:33,531 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-12 14:03:33,531 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-12 14:03:33,531 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-12 14:03:33,532 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-12 14:03:33,532 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-12 14:03:33,619 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-12 14:03:33,637 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-12 14:03:33,646 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-12 14:03:33,651 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-12 14:03:33,652 INFO L276 PluginConnector]: CDTParser initialized [2018-09-12 14:03:33,652 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0218_true-valid-memsafety_false-termination.i [2018-09-12 14:03:34,121 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9885a18dd/2be3386a9fd8410c9d8219af765c3c0e/FLAG39b907e5d [2018-09-12 14:03:34,163 INFO L277 CDTParser]: Found 0 translation units. [2018-09-12 14:03:34,175 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9885a18dd/2be3386a9fd8410c9d8219af765c3c0e/FLAG39b907e5d [2018-09-12 14:03:34,244 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9885a18dd/2be3386a9fd8410c9d8219af765c3c0e [2018-09-12 14:03:34,264 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-12 14:03:34,272 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-12 14:03:34,275 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-12 14:03:34,275 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-12 14:03:34,291 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-12 14:03:34,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 02:03:34" (1/1) ... [2018-09-12 14:03:34,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@688ee55a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 02:03:34, skipping insertion in model container [2018-09-12 14:03:34,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 02:03:34" (1/1) ... [2018-09-12 14:03:34,301 INFO L115 ieTranslatorObserver]: Witness extractor is disabled for multiple files [2018-09-12 14:03:34,339 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError at de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.preRun(Dispatcher.java:272) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.preRun(MainDispatcher.java:340) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-12 14:03:34,349 INFO L168 Benchmark]: Toolchain (without parser) took 84.83 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-12 14:03:34,354 INFO L168 Benchmark]: CDTParser took 2.20 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-12 14:03:34,355 INFO L168 Benchmark]: CACSL2BoogieTranslator took 72.58 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-12 14:03:34,360 INFO L336 ainManager$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 2.20 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 72.58 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: AssertionError: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: null: de.uni_freiburg.informatik.ultimate.cdt.translation.interfaces.Dispatcher.preRun(Dispatcher.java:272) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...