java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data /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_spec1_product31_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 15:48:58,746 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 15:48:58,754 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 15:48:58,806 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 15:48:58,806 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 15:48:58,812 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 15:48:58,816 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 15:48:58,824 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 15:48:58,828 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 15:48:58,841 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 15:48:58,842 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 15:48:58,845 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 15:48:58,846 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 15:48:58,853 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 15:48:58,854 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 15:48:58,864 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 15:48:58,873 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 15:48:58,882 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 15:48:58,888 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 15:48:58,890 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 15:48:58,902 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 15:48:58,903 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 15:48:58,904 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 15:48:58,905 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 15:48:58,906 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 15:48:58,910 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 15:48:58,911 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 15:48:58,912 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 15:48:58,912 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 15:48:58,912 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 15:48:58,918 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 15:48:58,919 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 [2018-09-13 15:48:58,967 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 15:48:58,971 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 15:48:58,973 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 15:48:58,973 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 15:48:58,974 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 15:48:58,974 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-13 15:48:58,974 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-13 15:48:58,974 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-13 15:48:58,975 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-13 15:48:58,978 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-13 15:48:58,978 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-13 15:48:58,978 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 15:48:58,978 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-13 15:48:58,979 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 15:48:58,979 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 15:48:58,979 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-13 15:48:58,979 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-13 15:48:58,982 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-13 15:48:58,983 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 15:48:58,983 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-13 15:48:58,983 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-13 15:48:58,983 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 15:48:58,984 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 15:48:58,984 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-13 15:48:58,984 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 15:48:58,984 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 15:48:58,988 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-13 15:48:58,989 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-13 15:48:58,989 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-13 15:48:59,116 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 15:48:59,156 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 15:48:59,164 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 15:48:59,170 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 15:48:59,171 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 15:48:59,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product31_true-unreach-call_false-termination.cil.c [2018-09-13 15:48:59,607 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 15:48:59,616 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 15:48:59,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 15:48:59,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 15:48:59,637 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 15:48:59,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:48:59" (1/1) ... [2018-09-13 15:48:59,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@658be87e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:48:59, skipping insertion in model container [2018-09-13 15:48:59,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:48:59" (1/1) ... [2018-09-13 15:48:59,705 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:48:59,865 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:49:00,341 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:49:00,445 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:49:00,471 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00 WrapperNode [2018-09-13 15:49:00,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 15:49:00,475 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 15:49:00,476 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 15:49:00,476 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 15:49:00,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,574 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:00" (1/1) ... [2018-09-13 15:49:00,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 15:49:00,600 INFO L168 Benchmark]: Toolchain (without parser) took 992.24 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 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. [2018-09-13 15:49:00,606 INFO L168 Benchmark]: CDTParser took 0.23 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. [2018-09-13 15:49:00,606 INFO L168 Benchmark]: CACSL2BoogieTranslator took 855.35 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-13 15:49:00,611 INFO L168 Benchmark]: Boogie Preprocessor took 115.52 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 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. [2018-09-13 15:49:00,618 INFO L344 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 0.23 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 855.35 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 115.52 ms. Allocated memory is still 1.9 GB. Free memory was 1.9 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...