java -ea -Xmx4000000000 -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/list-ext-properties/test-0232_1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:35:51,746 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:35:51,753 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:35:51,787 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:35:51,788 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:35:51,789 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:35:51,793 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:35:51,798 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:35:51,803 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:35:51,807 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:35:51,811 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:35:51,812 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:35:51,813 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:35:51,824 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:35:51,825 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:35:51,826 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:35:51,833 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:35:51,841 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:35:51,853 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:35:51,855 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:35:51,856 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:35:51,867 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:35:51,869 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-30 11:35:51,870 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-30 11:35:51,875 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-30 11:35:51,876 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-30 11:35:51,881 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-30 11:35:51,882 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-30 11:35:51,886 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-30 11:35:51,887 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-30 11:35:51,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-30 11:35:51,888 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-30 11:35:51,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:35:51,894 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:35:51,897 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:35:51,898 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:35:51,898 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 [2018-10-30 11:35:51,948 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:35:51,948 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:35:51,950 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:35:51,950 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:35:51,955 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:35:51,955 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-30 11:35:51,956 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-30 11:35:51,956 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-30 11:35:51,956 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-30 11:35:51,956 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-30 11:35:51,956 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-30 11:35:51,957 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:35:51,957 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-30 11:35:51,957 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:35:51,957 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:35:51,957 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-30 11:35:51,957 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-30 11:35:51,958 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-30 11:35:51,962 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:35:51,962 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-30 11:35:51,962 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-30 11:35:51,963 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:35:51,967 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:35:51,967 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-30 11:35:51,967 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:35:51,968 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:35:51,968 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-30 11:35:51,969 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-30 11:35:51,969 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-30 11:35:52,112 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:35:52,142 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:35:52,151 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:35:52,153 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:35:52,159 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:35:52,160 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0232_1_true-valid-memsafety_true-termination.i [2018-10-30 11:35:52,293 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb3b16524/f225cce70f0c4f5da9a4cc70ef999126/FLAGe15f94406 [2018-10-30 11:35:53,519 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:35:53,520 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-ext-properties/test-0232_1_true-valid-memsafety_true-termination.i [2018-10-30 11:35:53,549 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb3b16524/f225cce70f0c4f5da9a4cc70ef999126/FLAGe15f94406 [2018-10-30 11:35:53,581 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb3b16524/f225cce70f0c4f5da9a4cc70ef999126 [2018-10-30 11:35:53,595 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:35:53,598 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:35:53,601 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:35:53,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:35:53,615 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:35:53,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:35:53" (1/1) ... [2018-10-30 11:35:53,628 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54abafb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:53, skipping insertion in model container [2018-10-30 11:35:53,628 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:35:53" (1/1) ... [2018-10-30 11:35:53,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:35:53,780 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:35:54,629 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:35:54,655 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:35:54,799 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:35:54,932 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:35:54,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54 WrapperNode [2018-10-30 11:35:54,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:35:54,936 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:35:54,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:35:54,940 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:35:54,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:54,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:55,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:55,115 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:55,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:55,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:55,215 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:35:54" (1/1) ... [2018-10-30 11:35:55,242 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:35:55,248 INFO L168 Benchmark]: Toolchain (without parser) took 1651.71 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -49.9 MB). Peak memory consumption was 34.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:35:55,259 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-30 11:35:55,260 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1335.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:35:55,268 INFO L168 Benchmark]: Boogie Preprocessor took 305.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -72.5 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.9 GB. [2018-10-30 11:35:55,279 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 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1335.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 305.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -72.5 MB). Peak memory consumption was 12.1 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...