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_test4_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b3d2c8a [2018-05-08 14:40:47,314 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-05-08 14:40:47,325 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-05-08 14:40:47,353 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-05-08 14:40:47,353 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-05-08 14:40:47,360 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-05-08 14:40:47,361 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-05-08 14:40:47,365 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-05-08 14:40:47,366 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-05-08 14:40:47,373 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-05-08 14:40:47,374 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-05-08 14:40:47,375 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-05-08 14:40:47,376 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-05-08 14:40:47,377 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-05-08 14:40:47,386 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-05-08 14:40:47,394 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-05-08 14:40:47,396 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-05-08 14:40:47,405 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-05-08 14:40:47,406 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-05-08 14:40:47,407 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-05-08 14:40:47,412 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-05-08 14:40:47,412 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-05-08 14:40:47,413 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-05-08 14:40:47,419 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-05-08 14:40:47,420 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-05-08 14:40:47,421 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-05-08 14:40:47,421 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-05-08 14:40:47,431 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-05-08 14:40:47,432 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-05-08 14:40:47,432 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-05-08 14:40:47,433 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-05-08 14:40:47,433 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-05-08 14:40:47,481 INFO L110 SettingsManager]: Loading preferences was successful [2018-05-08 14:40:47,481 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-05-08 14:40:47,482 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-05-08 14:40:47,482 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-05-08 14:40:47,482 INFO L133 SettingsManager]: * Use SBE=true [2018-05-08 14:40:47,483 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-05-08 14:40:47,483 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-05-08 14:40:47,483 INFO L133 SettingsManager]: * Use old map elimination=false [2018-05-08 14:40:47,483 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-05-08 14:40:47,483 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-05-08 14:40:47,484 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-05-08 14:40:47,485 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-05-08 14:40:47,485 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-05-08 14:40:47,486 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-05-08 14:40:47,486 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-05-08 14:40:47,486 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-05-08 14:40:47,486 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-05-08 14:40:47,486 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-05-08 14:40:47,486 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-05-08 14:40:47,487 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-05-08 14:40:47,487 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-05-08 14:40:47,487 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-05-08 14:40:47,487 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-05-08 14:40:47,487 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-05-08 14:40:47,495 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-05-08 14:40:47,495 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-05-08 14:40:47,495 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-05-08 14:40:47,496 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-05-08 14:40:47,497 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-05-08 14:40:47,601 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-05-08 14:40:47,633 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-05-08 14:40:47,647 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-05-08 14:40:47,649 INFO L271 PluginConnector]: Initializing CDTParser... [2018-05-08 14:40:47,652 INFO L276 PluginConnector]: CDTParser initialized [2018-05-08 14:40:47,652 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test4_true-valid-memsafety_true-termination.i [2018-05-08 14:40:48,250 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/1495ff36b/ffeb982709094fdcb18a532a35f25b15/FLAGe2b5cb3fc [2018-05-08 14:40:48,844 INFO L276 CDTParser]: Found 1 translation units. [2018-05-08 14:40:48,845 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test4_true-valid-memsafety_true-termination.i [2018-05-08 14:40:48,918 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/1495ff36b/ffeb982709094fdcb18a532a35f25b15/FLAGe2b5cb3fc [2018-05-08 14:40:48,953 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/1495ff36b/ffeb982709094fdcb18a532a35f25b15 [2018-05-08 14:40:48,976 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-05-08 14:40:48,984 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-05-08 14:40:48,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-05-08 14:40:48,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-05-08 14:40:49,000 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-05-08 14:40:49,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:40:48" (1/1) ... [2018-05-08 14:40:49,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6801828f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:49, skipping insertion in model container [2018-05-08 14:40:49,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.05 02:40:48" (1/1) ... [2018-05-08 14:40:49,065 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:40:49,199 INFO L167 Dispatcher]: Using SV-COMP mode [2018-05-08 14:40:49,746 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:40:49,965 INFO L175 PostProcessor]: Settings: Checked method=main [2018-05-08 14:40:49,997 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 155 non ball SCCs. Number of states in SCCs 155. [2018-05-08 14:40:50,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50 WrapperNode [2018-05-08 14:40:50,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-05-08 14:40:50,221 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-05-08 14:40:50,221 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-05-08 14:40:50,221 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-05-08 14:40:50,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,378 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,390 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.05 02:40:50" (1/1) ... [2018-05-08 14:40:50,395 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-05-08 14:40:50,410 INFO L168 Benchmark]: Toolchain (without parser) took 1433.66 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 283.2 MB in the end (delta: 44.5 MB). Peak memory consumption was 44.5 MB. Max. memory is 1.9 GB. [2018-05-08 14:40:50,412 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 383.3 MB. Free memory is still 348.8 MB. There was no memory consumed. Max. memory is 1.9 GB. [2018-05-08 14:40:50,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1229.02 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 285.3 MB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 1.9 GB. [2018-05-08 14:40:50,412 INFO L168 Benchmark]: Boogie Preprocessor took 174.02 ms. Allocated memory is still 383.3 MB. Free memory was 285.3 MB in the beginning and 283.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. [2018-05-08 14:40:50,422 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 383.3 MB. Free memory is still 348.8 MB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1229.02 ms. Allocated memory is still 383.3 MB. Free memory was 327.6 MB in the beginning and 285.3 MB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 174.02 ms. Allocated memory is still 383.3 MB. Free memory was 285.3 MB in the beginning and 283.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...