./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test5_true-valid-memsafety_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test5_true-valid-memsafety_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 69a450466ef894dfd523cea1e8c68b55495b15f9 ..................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 14:37:50,583 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:37:50,584 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:37:50,591 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:37:50,591 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:37:50,592 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:37:50,593 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:37:50,594 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:37:50,595 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:37:50,596 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:37:50,597 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:37:50,597 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:37:50,598 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:37:50,598 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:37:50,599 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:37:50,599 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:37:50,600 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:37:50,601 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:37:50,602 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:37:50,603 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:37:50,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:37:50,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:37:50,607 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:37:50,607 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:37:50,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:37:50,608 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:37:50,608 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:37:50,609 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:37:50,609 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:37:50,610 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:37:50,610 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:37:50,610 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:37:50,611 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:37:50,611 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:37:50,611 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:37:50,612 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:37:50,612 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-18 14:37:50,620 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:37:50,620 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:37:50,621 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:37:50,621 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:37:50,621 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:37:50,621 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 14:37:50,622 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 14:37:50,622 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 14:37:50,622 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 14:37:50,622 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 14:37:50,622 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 14:37:50,622 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:37:50,622 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 14:37:50,623 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:37:50,624 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:37:50,624 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 14:37:50,626 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:37:50,626 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 14:37:50,626 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:37:50,626 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:37:50,626 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 14:37:50,626 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:37:50,627 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 14:37:50,627 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 14:37:50,627 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 14:37:50,628 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 69a450466ef894dfd523cea1e8c68b55495b15f9 [2018-11-18 14:37:50,653 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:37:50,663 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:37:50,665 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:37:50,667 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:37:50,667 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:37:50,667 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test5_true-valid-memsafety_true-termination.i [2018-11-18 14:37:50,711 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/data/0ff4bc95b/1e198f6e36c24c078ee81f4071a588b4/FLAG5292126ec [2018-11-18 14:37:51,114 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:37:51,114 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/sv-benchmarks/c/ldv-memsafety/memleaks_test5_true-valid-memsafety_true-termination.i [2018-11-18 14:37:51,126 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/data/0ff4bc95b/1e198f6e36c24c078ee81f4071a588b4/FLAG5292126ec [2018-11-18 14:37:51,483 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2eef3ff0-88b9-4540-b7b9-be431b596267/bin-2019/uautomizer/data/0ff4bc95b/1e198f6e36c24c078ee81f4071a588b4 [2018-11-18 14:37:51,487 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:37:51,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:37:51,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:37:51,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:37:51,492 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:37:51,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:37:51" (1/1) ... [2018-11-18 14:37:51,494 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a04fe88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:37:51, skipping insertion in model container [2018-11-18 14:37:51,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:37:51" (1/1) ... [2018-11-18 14:37:51,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:37:51,539 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:37:51,784 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:37:51,793 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:37:51,868 ERROR 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) [2018-11-18 14:37:51,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@61a17f47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:37:51, skipping insertion in model container [2018-11-18 14:37:51,869 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:37:51,870 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-18 14:37:51,870 INFO L168 Benchmark]: Toolchain (without parser) took 383.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 35.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:37:51,873 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:37:51,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 380.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 35.2 MB. Max. memory is 11.5 GB. [2018-11-18 14:37:51,875 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 380.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 955.5 MB in the beginning and 1.1 GB in the end (delta: -183.0 MB). Peak memory consumption was 35.2 MB. Max. memory is 11.5 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...