java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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_test18_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8f32298 [2018-10-02 17:20:16,298 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 17:20:16,300 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 17:20:16,335 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 17:20:16,336 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 17:20:16,339 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 17:20:16,340 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 17:20:16,348 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 17:20:16,353 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 17:20:16,358 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 17:20:16,361 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 17:20:16,361 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 17:20:16,365 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 17:20:16,368 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 17:20:16,370 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 17:20:16,378 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 17:20:16,382 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 17:20:16,394 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 17:20:16,403 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 17:20:16,405 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 17:20:16,412 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 17:20:16,415 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 17:20:16,426 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-02 17:20:16,449 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 [2018-10-02 17:20:16,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 17:20:16,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 17:20:16,511 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 17:20:16,511 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 17:20:16,513 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 17:20:16,513 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-02 17:20:16,513 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-02 17:20:16,513 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-02 17:20:16,513 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-02 17:20:16,514 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-02 17:20:16,514 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-02 17:20:16,514 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 17:20:16,514 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-02 17:20:16,520 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 17:20:16,521 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 17:20:16,521 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-02 17:20:16,521 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-02 17:20:16,521 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-02 17:20:16,521 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 17:20:16,522 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-02 17:20:16,522 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-02 17:20:16,522 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 17:20:16,522 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 17:20:16,524 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-02 17:20:16,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 17:20:16,525 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-02 17:20:16,525 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-02 17:20:16,526 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-02 17:20:16,526 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-02 17:20:16,653 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 17:20:16,694 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 17:20:16,704 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 17:20:16,709 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 17:20:16,709 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 17:20:16,710 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test18_true-valid-memsafety_true-termination.i [2018-10-02 17:20:17,392 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4434d70ec/90eb4824acb74853bcfb4183ee975f01/FLAGfcc413455 [2018-10-02 17:20:18,095 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 17:20:18,098 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test18_true-valid-memsafety_true-termination.i [2018-10-02 17:20:18,148 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4434d70ec/90eb4824acb74853bcfb4183ee975f01/FLAGfcc413455 [2018-10-02 17:20:18,183 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4434d70ec/90eb4824acb74853bcfb4183ee975f01 [2018-10-02 17:20:18,197 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 17:20:18,210 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 17:20:18,213 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 17:20:18,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 17:20:18,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 17:20:18,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:20:18" (1/1) ... [2018-10-02 17:20:18,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16af3c4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:20:18, skipping insertion in model container [2018-10-02 17:20:18,237 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:20:18" (1/1) ... [2018-10-02 17:20:18,262 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 17:20:18,415 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 17:20:19,140 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 17:20:19,192 INFO L166 MainTranslator]: Completed pre-run [2018-10-02 17:20:19,350 WARN L286 MainTranslator]: Unsupported Syntax: CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) [2018-10-02 17:20:19,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@28443da9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:20:19, skipping insertion in model container [2018-10-02 17:20:19,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-02 17:20:19,360 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-02 17:20:19,366 INFO L168 Benchmark]: Toolchain (without parser) took 1167.58 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-02 17:20:19,368 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-02 17:20:19,373 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1146.29 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-02 17:20:19,378 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 0.20 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 1146.29 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: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 1179]: Unsupported Syntax CHandler: Not yet implemented: "({ const typeof( ((typeof(*msg) *)0)->list ) *__mptr = ((&ldv_global_msg_list)->next); (typeof(*msg) *)( (char *)__mptr - ((size_t) &((typeof(*msg) *)0)->list) );})" (Type: org.eclipse.cdt.internal.core.dom.parser.c.CASTCompoundStatementExpression) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...