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/product-lines/minepump_spec4_product02_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-30949e8 [2018-10-05 19:36:07,855 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-05 19:36:07,861 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-05 19:36:07,884 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-05 19:36:07,885 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-05 19:36:07,896 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-05 19:36:07,898 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-05 19:36:07,901 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-05 19:36:07,908 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-05 19:36:07,910 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-05 19:36:07,920 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-05 19:36:07,920 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-05 19:36:07,921 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-05 19:36:07,930 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-05 19:36:07,935 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-05 19:36:07,936 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-05 19:36:07,940 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-05 19:36:07,945 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-05 19:36:07,952 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-05 19:36:07,954 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-05 19:36:07,960 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-05 19:36:07,963 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-05 19:36:07,970 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-05 19:36:07,995 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 [2018-10-05 19:36:08,055 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-05 19:36:08,056 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-05 19:36:08,057 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-05 19:36:08,057 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-05 19:36:08,063 INFO L133 SettingsManager]: * Use SBE=true [2018-10-05 19:36:08,063 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-05 19:36:08,064 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-05 19:36:08,064 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-05 19:36:08,064 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-05 19:36:08,064 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-05 19:36:08,065 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-05 19:36:08,065 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-05 19:36:08,065 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-05 19:36:08,065 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-05 19:36:08,065 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-05 19:36:08,070 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-05 19:36:08,070 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-05 19:36:08,070 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-05 19:36:08,071 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-05 19:36:08,071 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-05 19:36:08,071 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-05 19:36:08,071 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-05 19:36:08,072 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-05 19:36:08,072 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-05 19:36:08,072 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-05 19:36:08,072 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-05 19:36:08,072 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-05 19:36:08,077 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-05 19:36:08,077 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-05 19:36:08,207 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-05 19:36:08,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-05 19:36:08,256 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-05 19:36:08,262 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-05 19:36:08,262 INFO L276 PluginConnector]: CDTParser initialized [2018-10-05 19:36:08,265 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product02_true-unreach-call_false-termination.cil.c [2018-10-05 19:36:08,916 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81bf100c6/a1ecbfeb5e6a474b8cc490d49f8d3662/FLAG69f187442 [2018-10-05 19:36:09,517 INFO L277 CDTParser]: Found 1 translation units. [2018-10-05 19:36:09,523 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product02_true-unreach-call_false-termination.cil.c [2018-10-05 19:36:09,568 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81bf100c6/a1ecbfeb5e6a474b8cc490d49f8d3662/FLAG69f187442 [2018-10-05 19:36:09,618 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/81bf100c6/a1ecbfeb5e6a474b8cc490d49f8d3662 [2018-10-05 19:36:09,645 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-05 19:36:09,650 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-05 19:36:09,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-05 19:36:09,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-05 19:36:09,662 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-05 19:36:09,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:36:09" (1/1) ... [2018-10-05 19:36:09,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37bbfaf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:09, skipping insertion in model container [2018-10-05 19:36:09,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 07:36:09" (1/1) ... [2018-10-05 19:36:09,699 INFO L147 MainTranslator]: Starting translation in SV-COMP mode [2018-10-05 19:36:09,840 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-10-05 19:36:10,574 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:36:10,616 INFO L191 MainTranslator]: Completed pre-run [2018-10-05 19:36:10,893 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-05 19:36:10,976 INFO L195 MainTranslator]: Completed translation [2018-10-05 19:36:10,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10 WrapperNode [2018-10-05 19:36:10,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-05 19:36:10,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-05 19:36:10,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-05 19:36:10,978 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-05 19:36:11,015 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,082 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,246 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,269 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 07:36:10" (1/1) ... [2018-10-05 19:36:11,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-05 19:36:11,405 INFO L168 Benchmark]: Toolchain (without parser) took 1759.15 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -69.8 MB). Peak memory consumption was 45.0 MB. Max. memory is 1.9 GB. [2018-10-05 19:36:11,419 INFO L168 Benchmark]: CDTParser took 0.33 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. [2018-10-05 19:36:11,419 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1322.37 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-05 19:36:11,426 INFO L168 Benchmark]: Boogie Preprocessor took 316.58 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. [2018-10-05 19:36:11,434 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 0.33 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 1322.37 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 316.58 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...