java -ea -Xmx4000000000 -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_test16_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 11:21:05,217 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 11:21:05,222 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 11:21:05,261 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 11:21:05,262 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 11:21:05,263 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 11:21:05,268 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 11:21:05,274 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 11:21:05,277 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 11:21:05,284 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 11:21:05,286 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 11:21:05,287 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 11:21:05,291 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 11:21:05,292 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 11:21:05,298 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 11:21:05,308 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 11:21:05,311 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 11:21:05,316 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 11:21:05,322 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 11:21:05,329 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 11:21:05,330 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 11:21:05,334 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 11:21:05,342 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-10 11:21:05,370 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 [2018-11-10 11:21:05,424 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 11:21:05,424 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 11:21:05,426 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 11:21:05,426 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 11:21:05,430 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 11:21:05,430 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-10 11:21:05,431 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-10 11:21:05,431 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-10 11:21:05,431 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-10 11:21:05,431 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-10 11:21:05,431 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-10 11:21:05,438 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 11:21:05,438 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-10 11:21:05,438 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 11:21:05,439 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 11:21:05,439 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-10 11:21:05,439 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-10 11:21:05,439 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-10 11:21:05,439 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 11:21:05,440 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-10 11:21:05,440 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-10 11:21:05,440 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 11:21:05,440 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 11:21:05,441 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-10 11:21:05,442 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 11:21:05,442 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 11:21:05,442 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-10 11:21:05,446 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-10 11:21:05,447 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-10 11:21:05,576 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 11:21:05,611 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 11:21:05,621 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 11:21:05,623 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 11:21:05,623 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 11:21:05,629 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test16_true-valid-memsafety_true-termination.i [2018-11-10 11:21:05,778 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5aef97f2e/150d66006ae74a4da5f22980051588b7/FLAG2cd78005b [2018-11-10 11:21:07,023 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 11:21:07,032 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test16_true-valid-memsafety_true-termination.i [2018-11-10 11:21:07,076 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5aef97f2e/150d66006ae74a4da5f22980051588b7/FLAG2cd78005b [2018-11-10 11:21:07,118 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5aef97f2e/150d66006ae74a4da5f22980051588b7 [2018-11-10 11:21:07,143 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 11:21:07,150 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 11:21:07,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 11:21:07,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 11:21:07,164 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 11:21:07,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:21:07" (1/1) ... [2018-11-10 11:21:07,177 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@140a0bdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:21:07, skipping insertion in model container [2018-11-10 11:21:07,177 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:21:07" (1/1) ... [2018-11-10 11:21:07,206 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 11:21:07,367 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 11:21:08,630 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 11:21:08,679 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 11:21:08,919 WARN L309 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) [2018-11-10 11:21:08,920 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21523f54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:21:08, skipping insertion in model container [2018-11-10 11:21:08,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 11:21:08,920 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 11:21:08,930 INFO L168 Benchmark]: Toolchain (without parser) took 1783.40 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: -52.4 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.9 GB. [2018-11-10 11:21:08,940 INFO L168 Benchmark]: CDTParser took 0.37 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. [2018-11-10 11:21:08,941 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1768.63 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: -52.4 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.9 GB. [2018-11-10 11:21:08,955 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 0.37 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 1768.63 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: -52.4 MB). Peak memory consumption was 35.0 MB. Max. memory is 3.9 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...