java -ea -Xmx2000000000 -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/ldv-memsafety/StructInitialization_true-valid-memsafety_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6070b07 [2018-09-23 11:47:54,082 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-23 11:47:54,090 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-23 11:47:54,131 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-23 11:47:54,132 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-23 11:47:54,133 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-23 11:47:54,138 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-23 11:47:54,143 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-23 11:47:54,149 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-23 11:47:54,150 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-23 11:47:54,157 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-23 11:47:54,157 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-23 11:47:54,158 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-23 11:47:54,165 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-23 11:47:54,174 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-23 11:47:54,176 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-23 11:47:54,183 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-23 11:47:54,190 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-23 11:47:54,197 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-23 11:47:54,205 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-23 11:47:54,206 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-23 11:47:54,213 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-23 11:47:54,222 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-23 11:47:54,251 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 [2018-09-23 11:47:54,304 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-23 11:47:54,304 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-23 11:47:54,309 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-23 11:47:54,309 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-23 11:47:54,312 INFO L133 SettingsManager]: * Use SBE=true [2018-09-23 11:47:54,312 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-09-23 11:47:54,313 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-09-23 11:47:54,313 INFO L133 SettingsManager]: * Use old map elimination=false [2018-09-23 11:47:54,313 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-09-23 11:47:54,313 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-09-23 11:47:54,313 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-09-23 11:47:54,314 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-23 11:47:54,314 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-09-23 11:47:54,314 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-23 11:47:54,317 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-23 11:47:54,318 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-09-23 11:47:54,318 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-09-23 11:47:54,318 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-09-23 11:47:54,318 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-23 11:47:54,319 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-09-23 11:47:54,319 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-09-23 11:47:54,319 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-23 11:47:54,319 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-23 11:47:54,320 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-09-23 11:47:54,320 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-23 11:47:54,320 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-23 11:47:54,326 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-09-23 11:47:54,328 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-09-23 11:47:54,328 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-09-23 11:47:54,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-23 11:47:54,488 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-23 11:47:54,502 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-23 11:47:54,504 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-23 11:47:54,508 INFO L276 PluginConnector]: CDTParser initialized [2018-09-23 11:47:54,509 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization_true-valid-memsafety_true-termination.c [2018-09-23 11:47:55,209 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/594302694/22b6efaef1e145cda2ae1392decdbc3e/FLAG54ab14e2d [2018-09-23 11:47:55,721 INFO L277 CDTParser]: Found 1 translation units. [2018-09-23 11:47:55,722 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/StructInitialization_true-valid-memsafety_true-termination.c [2018-09-23 11:47:55,744 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/594302694/22b6efaef1e145cda2ae1392decdbc3e/FLAG54ab14e2d [2018-09-23 11:47:55,791 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/594302694/22b6efaef1e145cda2ae1392decdbc3e [2018-09-23 11:47:55,821 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-23 11:47:55,831 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-23 11:47:55,833 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-23 11:47:55,833 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-23 11:47:55,850 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-23 11:47:55,855 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.09 11:47:55" (1/1) ... [2018-09-23 11:47:55,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c168177 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:55, skipping insertion in model container [2018-09-23 11:47:55,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.09 11:47:55" (1/1) ... [2018-09-23 11:47:55,896 INFO L160 ieTranslatorObserver]: Starting translation in SV-COMP mode [2018-09-23 11:47:56,462 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-23 11:47:56,565 INFO L424 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-23 11:47:56,597 INFO L170 PostProcessor]: Settings: Checked method=main [2018-09-23 11:47:56,669 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56 WrapperNode [2018-09-23 11:47:56,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-23 11:47:56,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-23 11:47:56,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-23 11:47:56,671 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-23 11:47:56,708 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,708 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,735 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,735 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,787 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.09 11:47:56" (1/1) ... [2018-09-23 11:47:56,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-23 11:47:56,840 INFO L168 Benchmark]: Toolchain (without parser) took 1018.19 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-23 11:47:56,849 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-09-23 11:47:56,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 837.79 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-09-23 11:47:56,853 INFO L168 Benchmark]: Boogie Preprocessor took 163.31 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. [2018-09-23 11:47:56,859 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 0.25 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 837.79 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 163.31 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...