java -Xmx2000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./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-0158_1_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:40:17,951 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:40:17,958 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:40:17,995 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:40:17,995 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:40:17,998 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:40:18,003 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:40:18,006 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:40:18,014 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:40:18,023 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:40:18,024 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:40:18,029 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:40:18,032 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:40:18,038 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:40:18,040 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:40:18,041 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:40:18,047 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:40:18,056 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:40:18,058 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:40:18,068 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:40:18,071 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:40:18,076 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:40:18,081 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:40:18,082 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:40:18,082 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:40:18,083 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:40:18,090 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:40:18,091 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:40:18,092 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:40:18,099 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:40:18,099 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:40:18,100 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:40:18,103 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:40:18,104 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:40:18,105 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:40:18,108 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:40:18,108 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 [2018-07-19 18:40:18,157 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:40:18,158 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:40:18,167 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:40:18,168 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:40:18,169 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:40:18,169 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-19 18:40:18,169 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-19 18:40:18,169 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-19 18:40:18,170 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-19 18:40:18,170 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-19 18:40:18,170 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-19 18:40:18,170 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:40:18,174 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-19 18:40:18,174 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:40:18,174 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:40:18,174 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-19 18:40:18,174 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-19 18:40:18,175 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-19 18:40:18,175 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:40:18,175 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-19 18:40:18,177 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-19 18:40:18,178 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:40:18,179 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:40:18,179 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-19 18:40:18,179 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:40:18,179 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:40:18,180 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-19 18:40:18,181 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-19 18:40:18,181 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-19 18:40:18,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:40:18,341 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:40:18,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:40:18,356 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:40:18,357 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:40:18,358 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0158_1_true-valid-memsafety_true-termination.i [2018-07-19 18:40:19,035 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0aea94ae7/750b28317d8642f7a4c0003081f48545/FLAG6367a5fa9 [2018-07-19 18:40:19,670 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:40:19,670 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-ext-properties/test-0158_1_true-valid-memsafety_true-termination.i [2018-07-19 18:40:19,718 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0aea94ae7/750b28317d8642f7a4c0003081f48545/FLAG6367a5fa9 [2018-07-19 18:40:19,755 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0aea94ae7/750b28317d8642f7a4c0003081f48545 [2018-07-19 18:40:19,779 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:40:19,784 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:40:19,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:40:19,790 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:40:19,810 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:40:19,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:40:19" (1/1) ... [2018-07-19 18:40:19,824 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c39c1e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:19, skipping insertion in model container [2018-07-19 18:40:19,825 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:40:19" (1/1) ... [2018-07-19 18:40:20,327 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:40:20,547 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 18:40:20,591 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-19 18:40:20,685 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 18:40:20,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20 WrapperNode [2018-07-19 18:40:20,854 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:40:20,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-19 18:40:20,855 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-19 18:40:20,855 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-19 18:40:20,888 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,916 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,918 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,944 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:40:20" (1/1) ... [2018-07-19 18:40:20,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-19 18:40:20,981 INFO L168 Benchmark]: Toolchain (without parser) took 1200.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 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. [2018-07-19 18:40:20,985 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-07-19 18:40:20,989 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1064.65 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 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. [2018-07-19 18:40:20,997 INFO L168 Benchmark]: Boogie Preprocessor took 124.41 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-19 18:40:21,001 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 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 1064.65 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 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. * Boogie Preprocessor took 124.41 ms. Allocated memory is still 1.9 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...