java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./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_product61_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f5fa1ab [2018-02-12 12:30:23,955 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-12 12:30:23,958 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-12 12:30:24,003 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-12 12:30:24,003 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-12 12:30:24,010 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-12 12:30:24,012 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-12 12:30:24,016 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-12 12:30:24,038 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-12 12:30:24,039 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-12 12:30:24,041 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-12 12:30:24,041 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-12 12:30:24,042 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-12 12:30:24,043 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-12 12:30:24,052 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-12 12:30:24,058 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-12 12:30:24,061 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-12 12:30:24,070 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-12 12:30:24,071 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-12 12:30:24,083 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-12 12:30:24,085 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-12 12:30:24,086 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-12 12:30:24,086 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-12 12:30:24,088 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-12 12:30:24,089 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-12 12:30:24,098 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-12 12:30:24,099 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-12 12:30:24,099 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-12 12:30:24,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-12 12:30:24,100 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-12 12:30:24,101 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-12 12:30:24,101 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-02-12 12:30:24,139 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-12 12:30:24,139 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-12 12:30:24,140 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-12 12:30:24,141 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-12 12:30:24,142 INFO L133 SettingsManager]: * Use SBE=true [2018-02-12 12:30:24,142 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-02-12 12:30:24,142 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-02-12 12:30:24,143 INFO L133 SettingsManager]: * Use old map elimination=false [2018-02-12 12:30:24,143 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-02-12 12:30:24,143 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-02-12 12:30:24,143 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-02-12 12:30:24,143 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-12 12:30:24,144 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-12 12:30:24,144 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-12 12:30:24,144 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-12 12:30:24,144 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-02-12 12:30:24,144 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-02-12 12:30:24,145 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-02-12 12:30:24,145 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-02-12 12:30:24,151 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-02-12 12:30:24,151 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-02-12 12:30:24,152 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-12 12:30:24,152 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-12 12:30:24,152 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-02-12 12:30:24,152 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-12 12:30:24,153 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-12 12:30:24,153 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-02-12 12:30:24,154 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-02-12 12:30:24,155 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-02-12 12:30:24,250 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-12 12:30:24,282 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-02-12 12:30:24,294 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-12 12:30:24,296 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-12 12:30:24,296 INFO L276 PluginConnector]: CDTParser initialized [2018-02-12 12:30:24,299 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product61_true-unreach-call_false-termination.cil.c [2018-02-12 12:30:24,722 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-12 12:30:24,749 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-02-12 12:30:24,750 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-12 12:30:24,750 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-12 12:30:24,765 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-12 12:30:24,771 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:30:24" (1/1) ... [2018-02-12 12:30:24,775 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59e9c169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:24, skipping insertion in model container [2018-02-12 12:30:24,781 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:30:24" (1/1) ... [2018-02-12 12:30:24,813 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:30:24,953 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:30:25,345 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:30:25,414 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:30:25,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25 WrapperNode [2018-02-12 12:30:25,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-12 12:30:25,434 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-02-12 12:30:25,434 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-02-12 12:30:25,434 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-02-12 12:30:25,461 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,478 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,478 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:30:25" (1/1) ... [2018-02-12 12:30:25,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-02-12 12:30:25,512 INFO L168 Benchmark]: Toolchain (without parser) took 789.70 ms. Allocated memory is still 383.3 MB. Free memory was 340.8 MB in the beginning and 326.0 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 1.9 GB. [2018-02-12 12:30:25,518 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 383.3 MB. Free memory is still 347.1 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-02-12 12:30:25,519 INFO L168 Benchmark]: CACSL2BoogieTranslator took 683.31 ms. Allocated memory is still 383.3 MB. Free memory was 340.8 MB in the beginning and 328.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. [2018-02-12 12:30:25,519 INFO L168 Benchmark]: Boogie Preprocessor took 77.63 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 326.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. [2018-02-12 12:30:25,529 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 383.3 MB. Free memory is still 347.1 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 683.31 ms. Allocated memory is still 383.3 MB. Free memory was 340.8 MB in the beginning and 328.1 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 77.63 ms. Allocated memory is still 383.3 MB. Free memory was 328.1 MB in the beginning and 326.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...