java -ea -Xmx4000000000 -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/termination-restricted-15/PastaC9_true-termination_true-no-overflow.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-822e86c [2018-11-14 12:14:56,435 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-14 12:14:56,438 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-14 12:14:56,476 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-14 12:14:56,477 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-14 12:14:56,481 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-14 12:14:56,482 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-14 12:14:56,492 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-14 12:14:56,496 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-14 12:14:56,497 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-14 12:14:56,498 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-14 12:14:56,498 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-14 12:14:56,506 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-14 12:14:56,507 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-14 12:14:56,519 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-14 12:14:56,523 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-14 12:14:56,524 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-14 12:14:56,531 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-14 12:14:56,535 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-14 12:14:56,540 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-14 12:14:56,541 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-14 12:14:56,547 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-14 12:14:56,557 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-14 12:14:56,557 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-14 12:14:56,557 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-14 12:14:56,559 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-14 12:14:56,560 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-14 12:14:56,566 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-14 12:14:56,567 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-14 12:14:56,571 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-14 12:14:56,571 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-14 12:14:56,572 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-14 12:14:56,572 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-14 12:14:56,572 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-14 12:14:56,579 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-14 12:14:56,583 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-14 12:14:56,584 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 [2018-11-14 12:14:56,635 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-14 12:14:56,635 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-14 12:14:56,637 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-14 12:14:56,637 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-14 12:14:56,641 INFO L133 SettingsManager]: * Use SBE=true [2018-11-14 12:14:56,641 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-14 12:14:56,642 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-14 12:14:56,642 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-14 12:14:56,642 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-14 12:14:56,642 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-14 12:14:56,642 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-14 12:14:56,646 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-14 12:14:56,646 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-14 12:14:56,646 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-14 12:14:56,647 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-14 12:14:56,649 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-14 12:14:56,649 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-14 12:14:56,649 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-14 12:14:56,649 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-14 12:14:56,651 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-14 12:14:56,651 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-14 12:14:56,651 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-14 12:14:56,651 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-14 12:14:56,652 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-14 12:14:56,654 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-14 12:14:56,654 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-14 12:14:56,654 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-14 12:14:56,656 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-14 12:14:56,657 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-14 12:14:56,781 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-14 12:14:56,813 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-14 12:14:56,826 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-14 12:14:56,830 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-14 12:14:56,831 INFO L276 PluginConnector]: CDTParser initialized [2018-11-14 12:14:56,834 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/termination-restricted-15/PastaC9_true-termination_true-no-overflow.c [2018-11-14 12:14:56,991 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/678cc5660/dfa6e947017346fa869433415389d65a/FLAG5c8a42424 [2018-11-14 12:14:58,023 INFO L298 CDTParser]: Found 1 translation units. [2018-11-14 12:14:58,025 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/termination-restricted-15/PastaC9_true-termination_true-no-overflow.c [2018-11-14 12:14:58,032 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/678cc5660/dfa6e947017346fa869433415389d65a/FLAG5c8a42424 [2018-11-14 12:14:58,056 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/678cc5660/dfa6e947017346fa869433415389d65a [2018-11-14 12:14:58,076 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-14 12:14:58,086 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-14 12:14:58,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-14 12:14:58,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-14 12:14:58,106 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-14 12:14:58,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60255d83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58, skipping insertion in model container [2018-11-14 12:14:58,119 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,145 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-14 12:14:58,195 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-14 12:14:58,651 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 12:14:58,662 INFO L191 MainTranslator]: Completed pre-run [2018-11-14 12:14:58,711 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-14 12:14:58,751 INFO L195 MainTranslator]: Completed translation [2018-11-14 12:14:58,752 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58 WrapperNode [2018-11-14 12:14:58,752 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-14 12:14:58,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-14 12:14:58,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-14 12:14:58,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-14 12:14:58,787 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 12:14:58" (1/1) ... [2018-11-14 12:14:58,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-14 12:14:58,850 INFO L168 Benchmark]: Toolchain (without parser) took 773.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-14 12:14:58,859 INFO L168 Benchmark]: CDTParser took 0.34 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. [2018-11-14 12:14:58,860 INFO L168 Benchmark]: CACSL2BoogieTranslator took 660.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-14 12:14:58,866 INFO L168 Benchmark]: Boogie Preprocessor took 88.01 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-14 12:14:58,873 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 0.34 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 660.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 88.01 ms. Allocated memory is still 2.0 GB. Free memory is still 1.9 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...