java -Xss4m -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/ldv-memsafety/memleaks_test15_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ec392ea [2018-07-08 15:15:03,412 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-08 15:15:03,414 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-08 15:15:03,444 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-08 15:15:03,445 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-08 15:15:03,446 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-08 15:15:03,447 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-08 15:15:03,456 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-08 15:15:03,458 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-08 15:15:03,467 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-08 15:15:03,468 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-08 15:15:03,468 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-08 15:15:03,469 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-08 15:15:03,472 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-08 15:15:03,478 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-08 15:15:03,479 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-08 15:15:03,480 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-08 15:15:03,490 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-08 15:15:03,492 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-08 15:15:03,500 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-08 15:15:03,501 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-08 15:15:03,507 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-08 15:15:03,510 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-08 15:15:03,510 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-08 15:15:03,510 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-08 15:15:03,519 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-08 15:15:03,520 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-08 15:15:03,521 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-08 15:15:03,521 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-08 15:15:03,530 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-08 15:15:03,530 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-08 15:15:03,531 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-07-08 15:15:03,535 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-07-08 15:15:03,587 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-08 15:15:03,587 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-08 15:15:03,588 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-08 15:15:03,589 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-08 15:15:03,589 INFO L133 SettingsManager]: * Use SBE=true [2018-07-08 15:15:03,589 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-08 15:15:03,589 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-08 15:15:03,590 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-08 15:15:03,598 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-08 15:15:03,598 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-08 15:15:03,598 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-08 15:15:03,599 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-08 15:15:03,599 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-08 15:15:03,599 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-08 15:15:03,599 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-08 15:15:03,600 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-08 15:15:03,600 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-08 15:15:03,600 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-08 15:15:03,600 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-08 15:15:03,600 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-08 15:15:03,601 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-08 15:15:03,601 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-08 15:15:03,601 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-08 15:15:03,601 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-08 15:15:03,601 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-08 15:15:03,602 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-08 15:15:03,603 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-08 15:15:03,604 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-08 15:15:03,611 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-08 15:15:03,705 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-08 15:15:03,738 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-08 15:15:03,744 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-08 15:15:03,745 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-08 15:15:03,753 INFO L276 PluginConnector]: CDTParser initialized [2018-07-08 15:15:03,754 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test15_true-valid-memsafety_true-termination.i [2018-07-08 15:15:04,338 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/486b33699/be86a18299fc4b74a849aff26d9a103f/FLAG0b4f2fd70 [2018-07-08 15:15:05,014 INFO L276 CDTParser]: Found 1 translation units. [2018-07-08 15:15:05,015 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test15_true-valid-memsafety_true-termination.i [2018-07-08 15:15:05,080 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/486b33699/be86a18299fc4b74a849aff26d9a103f/FLAG0b4f2fd70 [2018-07-08 15:15:05,116 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/486b33699/be86a18299fc4b74a849aff26d9a103f [2018-07-08 15:15:05,142 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-08 15:15:05,149 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-08 15:15:05,160 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-08 15:15:05,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-08 15:15:05,173 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-08 15:15:05,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:15:05" (1/1) ... [2018-07-08 15:15:05,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e14606f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:05, skipping insertion in model container [2018-07-08 15:15:05,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:15:05" (1/1) ... [2018-07-08 15:15:05,546 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-08 15:15:05,890 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 15:15:05,962 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-08 15:15:06,170 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-08 15:15:06,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06 WrapperNode [2018-07-08 15:15:06,418 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-08 15:15:06,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-08 15:15:06,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-08 15:15:06,426 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-08 15:15:06,456 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,534 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,677 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:15:06" (1/1) ... [2018-07-08 15:15:06,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-08 15:15:06,724 INFO L168 Benchmark]: Toolchain (without parser) took 1581.30 ms. Allocated memory is still 383.3 MB. Free memory was 325.4 MB in the beginning and 275.3 MB in the end (delta: 50.0 MB). Peak memory consumption was 50.0 MB. Max. memory is 1.9 GB. [2018-07-08 15:15:06,727 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-07-08 15:15:06,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1258.89 ms. Allocated memory is still 383.3 MB. Free memory was 324.3 MB in the beginning and 280.6 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 1.9 GB. [2018-07-08 15:15:06,738 INFO L168 Benchmark]: Boogie Preprocessor took 288.83 ms. Allocated memory is still 383.3 MB. Free memory was 280.6 MB in the beginning and 275.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 1.9 GB. [2018-07-08 15:15:06,742 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 383.3 MB. Free memory is still 347.7 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1258.89 ms. Allocated memory is still 383.3 MB. Free memory was 324.3 MB in the beginning and 280.6 MB in the end (delta: 43.7 MB). Peak memory consumption was 43.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 288.83 ms. Allocated memory is still 383.3 MB. Free memory was 280.6 MB in the beginning and 275.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...