./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/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 1cebb5f481285aa400c004636e713993debded4b ............................................................................................................................................... Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~int --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 08:56:56,559 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:56:56,561 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:56:56,571 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:56:56,572 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:56:56,573 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:56:56,574 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:56:56,575 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:56:56,577 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:56:56,577 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:56:56,578 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:56:56,579 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:56:56,579 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:56:56,580 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:56:56,581 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:56:56,582 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:56:56,582 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:56:56,584 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:56:56,586 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:56:56,587 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:56:56,588 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:56:56,589 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:56:56,591 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:56:56,591 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:56:56,591 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:56:56,592 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:56:56,593 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:56:56,594 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:56:56,595 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:56:56,596 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:56:56,596 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:56:56,597 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:56:56,597 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:56:56,597 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:56:56,598 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:56:56,599 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:56:56,599 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-23 08:56:56,613 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:56:56,613 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:56:56,614 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:56:56,614 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:56:56,615 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 08:56:56,615 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 08:56:56,615 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 08:56:56,615 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 08:56:56,615 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 08:56:56,616 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 08:56:56,616 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 08:56:56,616 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:56:56,616 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 08:56:56,616 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 08:56:56,616 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:56:56,617 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 08:56:56,617 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:56:56,617 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 08:56:56,617 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 08:56:56,617 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 08:56:56,617 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 08:56:56,618 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:56:56,618 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 08:56:56,618 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:56:56,618 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 08:56:56,618 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:56:56,618 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 08:56:56,619 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 08:56:56,619 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:56:56,619 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 08:56:56,619 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 08:56:56,620 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 08:56:56,620 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_27c8e518-fa09-4257-8ea3-819979d3277c/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 -> 1cebb5f481285aa400c004636e713993debded4b [2018-11-23 08:56:56,648 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:56:56,658 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:56:56,661 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:56:56,663 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:56:56,663 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:56:56,664 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/../../sv-benchmarks/c/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-11-23 08:56:56,714 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/data/1852eeecd/78eec8e3894a41549028cb27b2b0fef6/FLAG8a259f3ab [2018-11-23 08:56:57,121 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:56:57,122 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/sv-benchmarks/c/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-11-23 08:56:57,129 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/data/1852eeecd/78eec8e3894a41549028cb27b2b0fef6/FLAG8a259f3ab [2018-11-23 08:56:57,141 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_27c8e518-fa09-4257-8ea3-819979d3277c/bin-2019/uautomizer/data/1852eeecd/78eec8e3894a41549028cb27b2b0fef6 [2018-11-23 08:56:57,144 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:56:57,145 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:56:57,146 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:56:57,146 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:56:57,149 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:56:57,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:56:57" (1/1) ... [2018-11-23 08:56:57,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2e9fae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:56:57, skipping insertion in model container [2018-11-23 08:56:57,153 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:56:57" (1/1) ... [2018-11-23 08:56:57,162 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:56:57,194 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:56:57,420 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:56:57,427 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:56:57,503 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:56:57,512 ERROR L311 MainTranslator]: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~int: CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~int: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.computeFinalProcedureDeclarations(ProcedureManager.java:193) [2018-11-23 08:56:57,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7a94f78a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:56:57, skipping insertion in model container [2018-11-23 08:56:57,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:56:57,513 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2018-11-23 08:56:57,514 INFO L168 Benchmark]: Toolchain (without parser) took 369.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 955.7 MB in the beginning and 1.1 GB in the end (delta: -167.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. [2018-11-23 08:56:57,515 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:56:57,516 INFO L168 Benchmark]: CACSL2BoogieTranslator took 366.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 955.7 MB in the beginning and 1.1 GB in the end (delta: -167.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. [2018-11-23 08:56:57,518 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 982.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 366.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.6 MB). Free memory was 955.7 MB in the beginning and 1.1 GB in the end (delta: -167.1 MB). Peak memory consumption was 26.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~int CACSL2BoogieTranslator: UndeclaredFunctionException: a function that is called in the program is not declared in the program: write~unchecked~int: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ProcedureManager.computeFinalProcedureDeclarations(ProcedureManager.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...