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/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8afb04a [2018-11-26 17:50:10,639 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-26 17:50:10,642 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-26 17:50:10,668 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-26 17:50:10,669 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-26 17:50:10,670 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-26 17:50:10,672 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-26 17:50:10,682 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-26 17:50:10,698 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-26 17:50:10,699 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-26 17:50:10,700 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-26 17:50:10,706 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-26 17:50:10,707 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-26 17:50:10,714 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-26 17:50:10,715 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-26 17:50:10,720 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-26 17:50:10,721 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-26 17:50:10,733 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-26 17:50:10,737 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-26 17:50:10,739 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-26 17:50:10,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-26 17:50:10,750 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-26 17:50:10,760 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-26 17:50:10,761 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-26 17:50:10,761 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-26 17:50:10,765 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-26 17:50:10,766 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-26 17:50:10,767 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-26 17:50:10,777 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-26 17:50:10,778 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-26 17:50:10,778 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-26 17:50:10,782 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-26 17:50:10,783 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-26 17:50:10,783 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-26 17:50:10,784 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-26 17:50:10,788 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-26 17:50:10,788 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 17:50:10,849 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-26 17:50:10,850 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-26 17:50:10,851 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-26 17:50:10,851 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-26 17:50:10,857 INFO L133 SettingsManager]: * Use SBE=true [2018-11-26 17:50:10,857 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-26 17:50:10,858 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-26 17:50:10,858 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-26 17:50:10,858 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-26 17:50:10,858 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-26 17:50:10,858 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-26 17:50:10,860 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-26 17:50:10,860 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-26 17:50:10,860 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-26 17:50:10,860 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-26 17:50:10,860 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-26 17:50:10,861 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-26 17:50:10,861 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-26 17:50:10,861 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-26 17:50:10,861 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-26 17:50:10,861 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-26 17:50:10,868 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-26 17:50:10,868 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-26 17:50:10,868 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-26 17:50:10,869 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-26 17:50:10,869 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-26 17:50:10,869 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-26 17:50:10,869 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-26 17:50:10,870 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-26 17:50:10,872 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-26 17:50:11,008 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-26 17:50:11,045 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-26 17:50:11,051 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-26 17:50:11,053 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-26 17:50:11,053 INFO L276 PluginConnector]: CDTParser initialized [2018-11-26 17:50:11,054 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c [2018-11-26 17:50:11,181 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edc352393/1b7e74600e244f4196c3fb8a2f05a748/FLAGa9e874028 [2018-11-26 17:50:12,368 INFO L307 CDTParser]: Found 1 translation units. [2018-11-26 17:50:12,369 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product27_true-unreach-call_false-termination.cil.c [2018-11-26 17:50:12,408 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edc352393/1b7e74600e244f4196c3fb8a2f05a748/FLAGa9e874028 [2018-11-26 17:50:12,808 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edc352393/1b7e74600e244f4196c3fb8a2f05a748 [2018-11-26 17:50:12,834 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-26 17:50:12,838 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-26 17:50:12,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-26 17:50:12,840 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-26 17:50:12,844 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-26 17:50:12,848 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:12" (1/1) ... [2018-11-26 17:50:12,851 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18a676ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:12, skipping insertion in model container [2018-11-26 17:50:12,855 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:50:12" (1/1) ... [2018-11-26 17:50:12,875 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-26 17:50:13,010 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-26 17:50:14,000 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:50:14,050 INFO L191 MainTranslator]: Completed pre-run [2018-11-26 17:50:14,348 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-26 17:50:14,570 INFO L195 MainTranslator]: Completed translation [2018-11-26 17:50:14,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14 WrapperNode [2018-11-26 17:50:14,570 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-26 17:50:14,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-26 17:50:14,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-26 17:50:14,571 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-26 17:50:14,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,815 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:50:14" (1/1) ... [2018-11-26 17:50:14,856 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-26 17:50:14,862 INFO L168 Benchmark]: Toolchain (without parser) took 2027.49 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: -51.7 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-26 17:50:14,871 INFO L168 Benchmark]: CDTParser took 0.22 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 17:50:14,872 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1730.57 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: -63.0 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.9 GB. [2018-11-26 17:50:14,873 INFO L168 Benchmark]: Boogie Preprocessor took 285.25 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-26 17:50:14,886 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 0.22 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 1730.57 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: -63.0 MB). Peak memory consumption was 35.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 285.25 ms. Allocated memory is still 2.0 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...