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-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test20_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 10:20:05,195 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 10:20:05,202 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 10:20:05,231 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 10:20:05,234 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 10:20:05,235 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 10:20:05,241 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 10:20:05,247 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 10:20:05,250 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 10:20:05,256 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 10:20:05,257 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 10:20:05,258 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 10:20:05,259 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 10:20:05,263 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 10:20:05,264 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 10:20:05,271 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 10:20:05,272 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 10:20:05,278 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 10:20:05,292 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 10:20:05,299 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 10:20:05,300 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 10:20:05,304 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 10:20:05,313 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-15 10:20:05,340 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 [2018-11-15 10:20:05,391 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 10:20:05,392 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 10:20:05,403 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 10:20:05,403 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 10:20:05,406 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 10:20:05,406 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-15 10:20:05,407 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-15 10:20:05,407 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-15 10:20:05,407 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-15 10:20:05,407 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-15 10:20:05,407 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-15 10:20:05,408 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 10:20:05,408 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-15 10:20:05,408 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 10:20:05,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 10:20:05,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-15 10:20:05,408 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-15 10:20:05,413 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-15 10:20:05,413 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 10:20:05,414 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-15 10:20:05,414 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-15 10:20:05,414 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 10:20:05,414 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 10:20:05,418 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-15 10:20:05,418 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 10:20:05,418 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 10:20:05,419 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-15 10:20:05,423 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-15 10:20:05,423 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-15 10:20:05,540 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 10:20:05,571 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 10:20:05,576 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 10:20:05,578 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 10:20:05,578 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 10:20:05,579 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test20_true-valid-memsafety_true-termination.i [2018-11-15 10:20:05,697 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc7cc4a44/3e7beb89903c44fabba607cba5b38e0b/FLAG1fe7c11b0 [2018-11-15 10:20:06,971 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 10:20:06,972 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/memleaks_test20_true-valid-memsafety_true-termination.i [2018-11-15 10:20:07,023 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc7cc4a44/3e7beb89903c44fabba607cba5b38e0b/FLAG1fe7c11b0 [2018-11-15 10:20:07,046 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc7cc4a44/3e7beb89903c44fabba607cba5b38e0b [2018-11-15 10:20:07,066 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 10:20:07,069 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 10:20:07,071 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 10:20:07,071 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 10:20:07,085 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 10:20:07,089 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:20:07" (1/1) ... [2018-11-15 10:20:07,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@768a110d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:20:07, skipping insertion in model container [2018-11-15 10:20:07,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:20:07" (1/1) ... [2018-11-15 10:20:07,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 10:20:07,265 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 10:20:08,447 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 10:20:08,494 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 10:20:08,755 WARN L311 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) [2018-11-15 10:20:08,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@21f30077 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:20:08, skipping insertion in model container [2018-11-15 10:20:08,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 10:20:08,764 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-15 10:20:08,776 INFO L168 Benchmark]: Toolchain (without parser) took 1708.75 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: -52.3 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.9 GB. [2018-11-15 10:20:08,779 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-15 10:20:08,780 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1693.79 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: -52.3 MB). Peak memory consumption was 46.4 MB. Max. memory is 3.9 GB. [2018-11-15 10:20:08,787 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 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1693.79 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: -52.3 MB). Peak memory consumption was 46.4 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...