java -ea -Xmx4000000000 -Xss4m -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/seq-mthreaded/pals_floodmax.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-cde60e6 [2018-11-26 23:56:34,209 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 23:56:34,214 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 23:56:34,250 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 23:56:34,251 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 23:56:34,252 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 23:56:34,256 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 23:56:34,262 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 23:56:34,267 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 23:56:34,273 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 23:56:34,277 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 23:56:34,277 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 23:56:34,278 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 23:56:34,280 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 23:56:34,290 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 23:56:34,291 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 23:56:34,294 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 23:56:34,296 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 23:56:34,315 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 23:56:34,317 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 23:56:34,325 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 23:56:34,327 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 23:56:34,333 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 23:56:34,336 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 23:56:34,337 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 23:56:34,341 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 23:56:34,343 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 23:56:34,349 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 23:56:34,352 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 23:56:34,353 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 23:56:34,353 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 23:56:34,361 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 23:56:34,361 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 23:56:34,361 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 23:56:34,364 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 23:56:34,365 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 23:56:34,365 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 [2018-11-26 23:56:34,420 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 23:56:34,420 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 23:56:34,422 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 23:56:34,422 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 23:56:34,427 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 23:56:34,427 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 23:56:34,428 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 23:56:34,428 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 23:56:34,428 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 23:56:34,428 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 23:56:34,428 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 23:56:34,429 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 23:56:34,429 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 23:56:34,429 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 23:56:34,429 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 23:56:34,429 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 23:56:34,434 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 23:56:34,434 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 23:56:34,434 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 23:56:34,435 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 23:56:34,435 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 23:56:34,435 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 23:56:34,435 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 23:56:34,435 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 23:56:34,440 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 23:56:34,440 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 23:56:34,440 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 23:56:34,441 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 23:56:34,442 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 23:56:34,442 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 23:56:34,537 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 23:56:34,571 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 23:56:34,584 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 23:56:34,588 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 23:56:34,591 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 23:56:34,592 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_floodmax.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c [2018-11-26 23:56:34,739 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef199f2f9/30ec55f62e7f45529b9515995586721a/FLAG0d337b115 [2018-11-26 23:56:35,871 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 23:56:35,875 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_floodmax.5_false-unreach-call.1.ufo.BOUNDED-10.pals_true-termination.c [2018-11-26 23:56:35,907 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef199f2f9/30ec55f62e7f45529b9515995586721a/FLAG0d337b115 [2018-11-26 23:56:36,432 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef199f2f9/30ec55f62e7f45529b9515995586721a [2018-11-26 23:56:36,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 23:56:36,448 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 23:56:36,450 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 23:56:36,450 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 23:56:36,463 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 23:56:36,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:56:36" (1/1) ... [2018-11-26 23:56:36,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79bd7a95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:36, skipping insertion in model container [2018-11-26 23:56:36,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:56:36" (1/1) ... [2018-11-26 23:56:36,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 23:56:36,662 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 23:56:37,948 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 23:56:37,988 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 23:56:38,423 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 23:56:38,486 INFO L195 MainTranslator]: Completed translation [2018-11-26 23:56:38,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38 WrapperNode [2018-11-26 23:56:38,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 23:56:38,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 23:56:38,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 23:56:38,488 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 23:56:38,523 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,583 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,584 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,761 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,870 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:56:38" (1/1) ... [2018-11-26 23:56:38,931 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 23:56:38,940 INFO L168 Benchmark]: Toolchain (without parser) took 2493.53 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -36.2 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 23:56:38,947 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 23:56:38,949 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2037.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -36.2 MB). Peak memory consumption was 62.5 MB. Max. memory is 3.9 GB. [2018-11-26 23:56:38,950 INFO L168 Benchmark]: Boogie Preprocessor took 444.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 23:56:38,961 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 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 2037.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -36.2 MB). Peak memory consumption was 62.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 444.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...