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_spec3_product31_false-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-3204b74 [2018-09-13 15:49:27,627 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-13 15:49:27,632 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-13 15:49:27,689 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-13 15:49:27,689 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-13 15:49:27,696 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-13 15:49:27,698 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-13 15:49:27,723 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-13 15:49:27,732 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-13 15:49:27,740 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-13 15:49:27,749 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-13 15:49:27,750 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-13 15:49:27,751 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-13 15:49:27,756 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-13 15:49:27,757 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-13 15:49:27,763 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-13 15:49:27,770 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-13 15:49:27,778 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-13 15:49:27,779 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-13 15:49:27,799 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-13 15:49:27,803 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-13 15:49:27,804 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-13 15:49:27,804 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-13 15:49:27,812 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-13 15:49:27,817 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-13 15:49:27,820 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-13 15:49:27,820 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-13 15:49:27,821 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-09-13 15:49:27,821 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-13 15:49:27,822 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-13 15:49:27,825 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-13 15:49:27,826 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 15:49:27,869 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-13 15:49:27,870 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-13 15:49:27,873 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-13 15:49:27,874 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-13 15:49:27,874 INFO L133 SettingsManager]: * Use SBE=true [2018-09-13 15:49:27,874 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-13 15:49:27,874 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-13 15:49:27,875 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-13 15:49:27,875 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-13 15:49:27,879 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-13 15:49:27,879 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-13 15:49:27,879 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-13 15:49:27,882 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-13 15:49:27,882 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-13 15:49:27,882 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-13 15:49:27,882 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-13 15:49:27,883 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-13 15:49:27,883 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-13 15:49:27,883 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-13 15:49:27,883 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-13 15:49:27,883 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-13 15:49:27,884 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-13 15:49:27,884 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-13 15:49:27,884 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-13 15:49:27,889 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-13 15:49:27,890 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-13 15:49:27,890 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-13 15:49:27,891 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-13 15:49:27,891 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-13 15:49:28,012 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-13 15:49:28,041 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-09-13 15:49:28,056 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-09-13 15:49:28,058 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-13 15:49:28,058 INFO L276 PluginConnector]: CDTParser initialized [2018-09-13 15:49:28,064 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product31_false-unreach-call_false-termination.cil.c [2018-09-13 15:49:28,546 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-13 15:49:28,562 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-13 15:49:28,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-13 15:49:28,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-13 15:49:28,586 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-13 15:49:28,595 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:49:28" (1/1) ... [2018-09-13 15:49:28,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3874df6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:28, skipping insertion in model container [2018-09-13 15:49:28,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.09 03:49:28" (1/1) ... [2018-09-13 15:49:28,651 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:49:28,823 INFO L153 Dispatcher]: Using SV-COMP mode [2018-09-13 15:49:29,287 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:49:29,391 INFO L450 PostProcessor]: Settings: Checked method=main [2018-09-13 15:49:29,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29 WrapperNode [2018-09-13 15:49:29,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-13 15:49:29,423 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-13 15:49:29,423 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-13 15:49:29,423 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-13 15:49:29,451 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,473 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,479 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.09 03:49:29" (1/1) ... [2018-09-13 15:49:29,508 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-13 15:49:29,514 INFO L168 Benchmark]: Toolchain (without parser) took 967.15 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 15:49:29,520 INFO L168 Benchmark]: CDTParser took 0.29 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 15:49:29,521 INFO L168 Benchmark]: CACSL2BoogieTranslator took 856.66 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 15:49:29,523 INFO L168 Benchmark]: Boogie Preprocessor took 88.71 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 15:49:29,529 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 0.29 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 856.66 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 88.71 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...