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/ldv-memsafety/memleaks_test21_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-19 18:44:57,982 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-19 18:44:57,987 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-19 18:44:58,023 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-19 18:44:58,024 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-19 18:44:58,025 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-19 18:44:58,030 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-19 18:44:58,035 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-19 18:44:58,036 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-19 18:44:58,043 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-19 18:44:58,045 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-19 18:44:58,045 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-19 18:44:58,051 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-19 18:44:58,053 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-19 18:44:58,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-19 18:44:58,059 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-19 18:44:58,062 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-19 18:44:58,068 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-19 18:44:58,081 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-19 18:44:58,088 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-19 18:44:58,093 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-19 18:44:58,096 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-19 18:44:58,103 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-19 18:44:58,103 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-19 18:44:58,104 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-19 18:44:58,105 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-19 18:44:58,108 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-19 18:44:58,109 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-19 18:44:58,114 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-19 18:44:58,115 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-19 18:44:58,116 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-19 18:44:58,122 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-19 18:44:58,122 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-19 18:44:58,122 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-19 18:44:58,127 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-19 18:44:58,128 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-19 18:44:58,128 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 18:44:58,182 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-19 18:44:58,183 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-19 18:44:58,184 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-19 18:44:58,184 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-19 18:44:58,189 INFO L133 SettingsManager]: * Use SBE=true [2018-07-19 18:44:58,189 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-07-19 18:44:58,189 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-07-19 18:44:58,189 INFO L133 SettingsManager]: * Use old map elimination=false [2018-07-19 18:44:58,190 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-07-19 18:44:58,190 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-07-19 18:44:58,190 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-07-19 18:44:58,190 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-19 18:44:58,190 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-07-19 18:44:58,190 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-19 18:44:58,191 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-19 18:44:58,191 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-07-19 18:44:58,191 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-07-19 18:44:58,195 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-07-19 18:44:58,195 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-19 18:44:58,195 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-07-19 18:44:58,195 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-07-19 18:44:58,196 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-19 18:44:58,196 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-19 18:44:58,196 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-07-19 18:44:58,196 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-19 18:44:58,199 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-19 18:44:58,200 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-07-19 18:44:58,201 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-07-19 18:44:58,201 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-07-19 18:44:58,327 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-19 18:44:58,361 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-19 18:44:58,372 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-19 18:44:58,374 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-19 18:44:58,374 INFO L276 PluginConnector]: CDTParser initialized [2018-07-19 18:44:58,375 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test21_false-valid-memtrack_true-termination.i [2018-07-19 18:44:58,950 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3909e1f9e/7299c9e4968c4189a34645ae7fa8d23f/FLAG21caad0af [2018-07-19 18:44:59,641 INFO L276 CDTParser]: Found 1 translation units. [2018-07-19 18:44:59,642 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test21_false-valid-memtrack_true-termination.i [2018-07-19 18:44:59,718 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3909e1f9e/7299c9e4968c4189a34645ae7fa8d23f/FLAG21caad0af [2018-07-19 18:44:59,747 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3909e1f9e/7299c9e4968c4189a34645ae7fa8d23f [2018-07-19 18:44:59,761 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-19 18:44:59,768 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-07-19 18:44:59,773 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-19 18:44:59,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-19 18:44:59,789 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-19 18:44:59,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:44:59" (1/1) ... [2018-07-19 18:44:59,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@251755e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:44:59, skipping insertion in model container [2018-07-19 18:44:59,799 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.07 06:44:59" (1/1) ... [2018-07-19 18:45:00,220 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-19 18:45:00,616 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 18:45:00,696 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-19 18:45:00,875 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-19 18:45:01,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01 WrapperNode [2018-07-19 18:45:01,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-19 18:45:01,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-19 18:45:01,128 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-19 18:45:01,128 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-19 18:45:01,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,236 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,236 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,337 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,351 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.07 06:45:01" (1/1) ... [2018-07-19 18:45:01,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-19 18:45:01,498 INFO L168 Benchmark]: Toolchain (without parser) took 1735.74 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -68.2 MB). Peak memory consumption was 57.2 MB. Max. memory is 1.9 GB. [2018-07-19 18:45:01,505 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 18:45:01,506 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1355.15 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: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. [2018-07-19 18:45:01,513 INFO L168 Benchmark]: Boogie Preprocessor took 368.08 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -110.9 MB). Peak memory consumption was 14.5 MB. Max. memory is 1.9 GB. [2018-07-19 18:45:01,527 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 1355.15 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: 42.7 MB). Peak memory consumption was 42.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 368.08 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -110.9 MB). Peak memory consumption was 14.5 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...