./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/ldv-memsafety/memleaks_test18.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/ldv-memsafety/memleaks_test18.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 c99147d7fc15b82aae203d59dfd3004b20a3ac70 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 18:11:58,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 18:11:58,407 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 18:11:58,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 18:11:58,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 18:11:58,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 18:11:58,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 18:11:58,453 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 18:11:58,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 18:11:58,463 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 18:11:58,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 18:11:58,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 18:11:58,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 18:11:58,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 18:11:58,474 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 18:11:58,475 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 18:11:58,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 18:11:58,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 18:11:58,484 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 18:11:58,490 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 18:11:58,497 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 18:11:58,501 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 18:11:58,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 18:11:58,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 18:11:58,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 18:11:58,513 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 18:11:58,514 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 18:11:58,516 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 18:11:58,516 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 18:11:58,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 18:11:58,519 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 18:11:58,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 18:11:58,522 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 18:11:58,524 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 18:11:58,528 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 18:11:58,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 18:11:58,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 18:11:58,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 18:11:58,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 18:11:58,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 18:11:58,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 18:11:58,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2019-11-26 18:11:58,566 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 18:11:58,570 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 18:11:58,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 18:11:58,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 18:11:58,572 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 18:11:58,575 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-26 18:11:58,575 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-26 18:11:58,575 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-26 18:11:58,575 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-26 18:11:58,576 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-26 18:11:58,577 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-26 18:11:58,577 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 18:11:58,577 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 18:11:58,578 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-26 18:11:58,578 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 18:11:58,578 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 18:11:58,580 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 18:11:58,580 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-26 18:11:58,580 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-26 18:11:58,580 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-26 18:11:58,580 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 18:11:58,581 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 18:11:58,581 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-26 18:11:58,581 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 18:11:58,581 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-26 18:11:58,582 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 18:11:58,583 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 18:11:58,583 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-26 18:11:58,584 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 18:11:58,584 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 18:11:58,584 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-26 18:11:58,586 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-26 18:11:58,588 INFO L138 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> c99147d7fc15b82aae203d59dfd3004b20a3ac70 [2019-11-26 18:11:59,068 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 18:11:59,085 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 18:11:59,091 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 18:11:59,097 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 18:11:59,098 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 18:11:59,098 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-memsafety/memleaks_test18.i [2019-11-26 18:11:59,211 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4138ac3b2/ffd57f813c044a9fbdba8690f87d1b79/FLAGa4d08b229 [2019-11-26 18:12:00,127 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 18:12:00,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-memsafety/memleaks_test18.i [2019-11-26 18:12:00,163 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4138ac3b2/ffd57f813c044a9fbdba8690f87d1b79/FLAGa4d08b229 [2019-11-26 18:12:00,259 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4138ac3b2/ffd57f813c044a9fbdba8690f87d1b79 [2019-11-26 18:12:00,268 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 18:12:00,271 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 18:12:00,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 18:12:00,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 18:12:00,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 18:12:00,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 06:12:00" (1/1) ... [2019-11-26 18:12:00,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@585ae230 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 06:12:00, skipping insertion in model container [2019-11-26 18:12:00,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 06:12:00" (1/1) ... [2019-11-26 18:12:00,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 18:12:00,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 18:12:00,666 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type __fsid_t [2019-11-26 18:12:00,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5e707463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 06:12:00, skipping insertion in model container [2019-11-26 18:12:00,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 18:12:00,671 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 18:12:00,688 INFO L168 Benchmark]: Toolchain (without parser) took 401.38 ms. Allocated memory is still 1.0 GB. Free memory was 960.3 MB in the beginning and 948.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-26 18:12:00,689 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 18:12:00,692 INFO L168 Benchmark]: CACSL2BoogieTranslator took 397.86 ms. Allocated memory is still 1.0 GB. Free memory was 960.3 MB in the beginning and 948.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. [2019-11-26 18:12:00,695 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 397.86 ms. Allocated memory is still 1.0 GB. Free memory was 960.3 MB in the beginning and 948.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 128]: Unsupported Syntax Undefined type __fsid_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...