./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test11_2_false-valid-memtrack_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test11_2_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/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 2f4049400be941342f32e9ba06dfe9aa51e5b146 ............................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-27 06:10:24,715 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-27 06:10:24,717 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-27 06:10:24,728 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-27 06:10:24,728 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-27 06:10:24,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-27 06:10:24,730 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-27 06:10:24,732 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-27 06:10:24,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-27 06:10:24,741 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-27 06:10:24,742 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-27 06:10:24,742 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-27 06:10:24,743 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-27 06:10:24,744 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-27 06:10:24,745 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-27 06:10:24,749 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-27 06:10:24,750 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-27 06:10:24,752 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-27 06:10:24,753 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-27 06:10:24,757 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-27 06:10:24,758 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-27 06:10:24,759 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-27 06:10:24,761 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-27 06:10:24,773 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-27 06:10:24,774 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-27 06:10:24,774 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-27 06:10:24,775 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-27 06:10:24,776 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-27 06:10:24,777 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-27 06:10:24,783 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-27 06:10:24,783 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-27 06:10:24,784 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-27 06:10:24,784 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-27 06:10:24,784 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-27 06:10:24,785 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-27 06:10:24,785 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-27 06:10:24,788 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-10-27 06:10:24,810 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-27 06:10:24,810 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-27 06:10:24,811 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-27 06:10:24,812 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-27 06:10:24,812 INFO L133 SettingsManager]: * Use SBE=true [2018-10-27 06:10:24,812 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-27 06:10:24,812 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-27 06:10:24,812 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-27 06:10:24,813 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-27 06:10:24,813 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-27 06:10:24,813 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-27 06:10:24,813 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-27 06:10:24,813 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-27 06:10:24,813 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-27 06:10:24,815 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-27 06:10:24,815 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-27 06:10:24,815 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-27 06:10:24,816 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-27 06:10:24,816 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-27 06:10:24,816 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-27 06:10:24,816 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-27 06:10:24,816 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-27 06:10:24,816 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-27 06:10:24,817 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-27 06:10:24,817 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-27 06:10:24,817 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-27 06:10:24,817 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-27 06:10:24,817 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-27 06:10:24,818 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-27 06:10:24,818 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-27 06:10:24,819 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-27 06:10:24,819 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_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/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 -> 2f4049400be941342f32e9ba06dfe9aa51e5b146 [2018-10-27 06:10:24,852 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-27 06:10:24,864 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-27 06:10:24,867 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-27 06:10:24,868 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-27 06:10:24,868 INFO L276 PluginConnector]: CDTParser initialized [2018-10-27 06:10:24,869 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test11_2_false-valid-memtrack_true-termination.i [2018-10-27 06:10:24,924 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/data/33f3426a6/251f4c7dbf524bb0a105d5cab7ac29aa/FLAG7390484bc [2018-10-27 06:10:25,391 INFO L298 CDTParser]: Found 1 translation units. [2018-10-27 06:10:25,391 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/sv-benchmarks/c/ldv-memsafety/memleaks_test11_2_false-valid-memtrack_true-termination.i [2018-10-27 06:10:25,409 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/data/33f3426a6/251f4c7dbf524bb0a105d5cab7ac29aa/FLAG7390484bc [2018-10-27 06:10:25,433 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_372cc7aa-f687-4d1b-a6cd-1ce0c85a3098/bin-2019/uautomizer/data/33f3426a6/251f4c7dbf524bb0a105d5cab7ac29aa [2018-10-27 06:10:25,436 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-27 06:10:25,437 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-27 06:10:25,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-27 06:10:25,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-27 06:10:25,442 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-27 06:10:25,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:10:25" (1/1) ... [2018-10-27 06:10:25,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650b9b6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:25, skipping insertion in model container [2018-10-27 06:10:25,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:10:25" (1/1) ... [2018-10-27 06:10:25,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-27 06:10:25,506 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-27 06:10:25,880 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-27 06:10:25,894 INFO L189 MainTranslator]: Completed pre-run [2018-10-27 06:10:25,938 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) [2018-10-27 06:10:25,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a500a2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:10:25, skipping insertion in model container [2018-10-27 06:10:25,939 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-27 06:10:25,939 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-10-27 06:10:25,940 INFO L168 Benchmark]: Toolchain (without parser) took 503.68 ms. Allocated memory is still 1.0 GB. Free memory was 950.4 MB in the beginning and 931.6 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:25,943 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-27 06:10:25,943 INFO L168 Benchmark]: CACSL2BoogieTranslator took 501.31 ms. Allocated memory is still 1.0 GB. Free memory was 950.4 MB in the beginning and 931.6 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-10-27 06:10:25,945 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 501.31 ms. Allocated memory is still 1.0 GB. Free memory was 950.4 MB in the beginning and 931.6 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 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...