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/memsafety/test-0214_true-valid-memsafety_false-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f5fa1ab [2018-02-12 12:37:22,831 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-02-12 12:37:22,834 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-02-12 12:37:22,874 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-02-12 12:37:22,874 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-02-12 12:37:22,875 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-02-12 12:37:22,877 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-02-12 12:37:22,895 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-02-12 12:37:22,898 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-02-12 12:37:22,899 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-02-12 12:37:22,903 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-02-12 12:37:22,903 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-02-12 12:37:22,904 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-02-12 12:37:22,912 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-02-12 12:37:22,914 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-02-12 12:37:22,933 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-02-12 12:37:22,936 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-02-12 12:37:22,938 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-02-12 12:37:22,948 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-02-12 12:37:22,950 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-02-12 12:37:22,962 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-02-12 12:37:22,962 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-02-12 12:37:22,962 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-02-12 12:37:22,964 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-02-12 12:37:22,965 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-02-12 12:37:22,974 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-02-12 12:37:22,974 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-02-12 12:37:22,975 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-02-12 12:37:22,975 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-02-12 12:37:22,975 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-02-12 12:37:22,976 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-02-12 12:37:22,976 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 12:37:23,018 INFO L110 SettingsManager]: Loading preferences was successful [2018-02-12 12:37:23,018 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-02-12 12:37:23,021 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-02-12 12:37:23,022 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-02-12 12:37:23,022 INFO L133 SettingsManager]: * Use SBE=true [2018-02-12 12:37:23,022 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-02-12 12:37:23,022 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-02-12 12:37:23,023 INFO L133 SettingsManager]: * Use old map elimination=false [2018-02-12 12:37:23,023 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-02-12 12:37:23,023 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-02-12 12:37:23,023 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-02-12 12:37:23,023 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-02-12 12:37:23,030 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-02-12 12:37:23,030 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-02-12 12:37:23,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-02-12 12:37:23,031 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-02-12 12:37:23,031 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-02-12 12:37:23,031 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-02-12 12:37:23,031 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-02-12 12:37:23,031 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-02-12 12:37:23,032 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-02-12 12:37:23,032 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-02-12 12:37:23,032 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-02-12 12:37:23,032 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-02-12 12:37:23,032 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-02-12 12:37:23,033 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-02-12 12:37:23,033 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-02-12 12:37:23,034 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-02-12 12:37:23,034 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-02-12 12:37:23,127 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-02-12 12:37:23,152 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-02-12 12:37:23,157 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-02-12 12:37:23,164 INFO L271 PluginConnector]: Initializing CDTParser... [2018-02-12 12:37:23,165 INFO L276 PluginConnector]: CDTParser initialized [2018-02-12 12:37:23,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0214_true-valid-memsafety_false-termination.i [2018-02-12 12:37:23,666 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-02-12 12:37:23,696 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-02-12 12:37:23,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-02-12 12:37:23,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-02-12 12:37:23,713 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-02-12 12:37:23,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:37:23" (1/1) ... [2018-02-12 12:37:23,724 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b58a500 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:37:23, skipping insertion in model container [2018-02-12 12:37:23,729 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.02 12:37:23" (1/1) ... [2018-02-12 12:37:23,767 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:37:23,902 INFO L153 Dispatcher]: Using SV-COMP mode [2018-02-12 12:37:24,282 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:37:24,357 INFO L450 PostProcessor]: Settings: Checked method=main [2018-02-12 12:37:24,370 WARN L252 ieTranslatorObserver]: UndeclaredFunctionException: a function that is called in the program is not declared in the program: create_item CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: create_item: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.calculateTransitiveModifiesClause(FunctionHandler.java:500) [2018-02-12 12:37:24,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@645e48d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.02 12:37:24, skipping insertion in model container [2018-02-12 12:37:24,371 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-02-12 12:37:24,372 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-02-12 12:37:24,373 INFO L168 Benchmark]: Toolchain (without parser) took 705.82 ms. Allocated memory is still 383.3 MB. Free memory was 340.6 MB in the beginning and 327.9 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. [2018-02-12 12:37:24,375 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 383.3 MB. Free memory is still 347.0 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-02-12 12:37:24,385 INFO L168 Benchmark]: CACSL2BoogieTranslator took 674.41 ms. Allocated memory is still 383.3 MB. Free memory was 340.6 MB in the beginning and 327.9 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. [2018-02-12 12:37:24,387 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 383.3 MB. Free memory is still 347.0 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 674.41 ms. Allocated memory is still 383.3 MB. Free memory was 340.6 MB in the beginning and 327.9 MB in the end (delta: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: create_item CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: create_item: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.calculateTransitiveModifiesClause(FunctionHandler.java:500) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...