java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 13:24:09,450 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 13:24:09,455 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 13:24:09,492 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 13:24:09,494 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 13:24:09,497 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 13:24:09,499 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 13:24:09,504 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 13:24:09,510 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 13:24:09,514 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 13:24:09,517 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 13:24:09,517 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 13:24:09,518 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 13:24:09,527 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 13:24:09,531 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 13:24:09,532 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 13:24:09,537 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 13:24:09,548 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 13:24:09,551 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 13:24:09,561 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 13:24:09,565 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 13:24:09,567 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 13:24:09,574 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 13:24:09,574 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 13:24:09,578 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 13:24:09,579 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 13:24:09,580 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 13:24:09,587 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 13:24:09,591 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 13:24:09,593 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 13:24:09,593 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 13:24:09,593 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 13:24:09,597 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 13:24:09,597 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 13:24:09,599 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 13:24:09,600 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 13:24:09,601 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 [2018-11-27 13:24:09,653 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 13:24:09,653 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 13:24:09,654 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 13:24:09,663 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 13:24:09,663 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 13:24:09,664 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-27 13:24:09,664 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-27 13:24:09,664 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-27 13:24:09,664 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-27 13:24:09,664 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-27 13:24:09,668 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-27 13:24:09,668 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 13:24:09,668 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-27 13:24:09,669 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 13:24:09,669 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 13:24:09,669 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-27 13:24:09,669 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-27 13:24:09,669 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-27 13:24:09,670 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 13:24:09,670 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-27 13:24:09,670 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 13:24:09,670 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-27 13:24:09,670 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 13:24:09,674 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 13:24:09,674 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-27 13:24:09,674 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 13:24:09,675 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-27 13:24:09,675 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-27 13:24:09,679 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-27 13:24:09,680 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-27 13:24:09,763 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 13:24:09,793 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 13:24:09,803 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 13:24:09,807 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 13:24:09,807 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 13:24:09,808 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2018-11-27 13:24:09,956 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185ce07ea/a9e0d6bdb9b0431f837bedde25923a53/FLAG620757dce [2018-11-27 13:24:11,203 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 13:24:11,204 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/termination-memory-linkedlists/ll_create_rec-alloca_false-termination.c.i [2018-11-27 13:24:11,246 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185ce07ea/a9e0d6bdb9b0431f837bedde25923a53/FLAG620757dce [2018-11-27 13:24:11,718 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185ce07ea/a9e0d6bdb9b0431f837bedde25923a53 [2018-11-27 13:24:11,743 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 13:24:11,745 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 13:24:11,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 13:24:11,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 13:24:11,763 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 13:24:11,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:24:11" (1/1) ... [2018-11-27 13:24:11,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39e2052d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:11, skipping insertion in model container [2018-11-27 13:24:11,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 01:24:11" (1/1) ... [2018-11-27 13:24:11,796 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 13:24:11,907 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 13:24:12,696 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:24:12,739 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 13:24:12,888 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 13:24:13,039 INFO L195 MainTranslator]: Completed translation [2018-11-27 13:24:13,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13 WrapperNode [2018-11-27 13:24:13,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 13:24:13,047 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 13:24:13,047 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 13:24:13,048 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 13:24:13,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,233 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 13:24:13,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 13:24:13,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 13:24:13,265 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 13:24:13,277 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,300 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,302 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 01:24:13" (1/1) ... [2018-11-27 13:24:13,311 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 13:24:13,317 INFO L168 Benchmark]: Toolchain (without parser) took 1573.55 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: -64.6 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 13:24:13,320 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-27 13:24:13,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1297.51 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. [2018-11-27 13:24:13,322 INFO L168 Benchmark]: Boogie Procedure Inliner took 217.14 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: -87.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.9 GB. [2018-11-27 13:24:13,323 INFO L168 Benchmark]: Boogie Preprocessor took 46.65 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. [2018-11-27 13:24:13,328 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 0.22 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 1297.51 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 Procedure Inliner took 217.14 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: -87.2 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 46.65 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...