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/array-industry-pattern/array_ptr_single_elem_init_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f5fa1ab [2018-02-12 12:15:56,784 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-12 12:15:56,786 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-12 12:15:56,833 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-12 12:15:56,833 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-12 12:15:56,834 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-12 12:15:56,836 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-12 12:15:56,850 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-12 12:15:56,853 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-12 12:15:56,859 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-12 12:15:56,860 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-12 12:15:56,860 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-12 12:15:56,871 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-12 12:15:56,873 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-12 12:15:56,874 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-12 12:15:56,885 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-12 12:15:56,887 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-12 12:15:56,900 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-12 12:15:56,906 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-12 12:15:56,907 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-12 12:15:56,918 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-12 12:15:56,919 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-12 12:15:56,919 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-12 12:15:56,920 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-12 12:15:56,921 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-12 12:15:56,926 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-12 12:15:56,927 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-12 12:15:56,928 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-12 12:15:56,928 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-12 12:15:56,933 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-12 12:15:56,933 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-12 12:15:56,934 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 12:15:56,983 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-12 12:15:56,983 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-12 12:15:56,984 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-12 12:15:56,984 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-12 12:15:56,985 INFO L133 SettingsManager]: * Use SBE=true [2018-02-12 12:15:56,985 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-02-12 12:15:56,991 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-02-12 12:15:56,991 INFO L133 SettingsManager]: * Use old map elimination=false [2018-02-12 12:15:56,992 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-02-12 12:15:56,992 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-02-12 12:15:56,992 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-02-12 12:15:56,992 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-12 12:15:56,993 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-12 12:15:56,993 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-12 12:15:56,993 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-12 12:15:56,993 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-02-12 12:15:56,993 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-02-12 12:15:56,994 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-02-12 12:15:56,994 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-02-12 12:15:56,994 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-02-12 12:15:56,995 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-02-12 12:15:56,995 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-12 12:15:56,995 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-12 12:15:56,995 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-02-12 12:15:56,995 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-12 12:15:56,996 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-12 12:15:56,996 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-02-12 12:15:56,997 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-02-12 12:15:57,003 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-02-12 12:15:57,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-12 12:15:57,138 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-02-12 12:15:57,144 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-12 12:15:57,154 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-12 12:15:57,155 INFO L276 PluginConnector]: CDTParser initialized [2018-02-12 12:15:57,156 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_ptr_single_elem_init_false-unreach-call_true-termination.i [2018-02-12 12:15:57,464 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-12 12:15:57,491 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-02-12 12:15:57,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-12 12:15:57,493 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-12 12:15:57,505 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-12 12:15:57,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:15:57" (1/1) ... [2018-02-12 12:15:57,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4351d00b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:57, skipping insertion in model container [2018-02-12 12:15:57,523 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:15:57" (1/1) ... [2018-02-12 12:15:57,565 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:15:57,612 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:15:57,967 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:15:58,003 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:15:58,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58 WrapperNode [2018-02-12 12:15:58,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-12 12:15:58,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-02-12 12:15:58,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-02-12 12:15:58,026 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-02-12 12:15:58,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,082 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,083 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,095 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,098 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:15:58" (1/1) ... [2018-02-12 12:15:58,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-02-12 12:15:58,100 INFO L168 Benchmark]: Toolchain (without parser) took 635.39 ms. Allocated memory is still 383.3 MB. Free memory was 340.6 MB in the beginning and 329.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-02-12 12:15:58,111 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-02-12 12:15:58,112 INFO L168 Benchmark]: CACSL2BoogieTranslator took 532.68 ms. Allocated memory is still 383.3 MB. Free memory was 340.6 MB in the beginning and 332.1 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 1.9 GB. [2018-02-12 12:15:58,112 INFO L168 Benchmark]: Boogie Preprocessor took 73.87 ms. Allocated memory is still 383.3 MB. Free memory was 332.1 MB in the beginning and 329.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 1.9 GB. [2018-02-12 12:15:58,124 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 383.3 MB. Free memory is still 348.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 532.68 ms. Allocated memory is still 383.3 MB. Free memory was 340.6 MB in the beginning and 332.1 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 73.87 ms. Allocated memory is still 383.3 MB. Free memory was 332.1 MB in the beginning and 329.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...