./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/termination-restricted-15/java_Break.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 32f26835 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/termination-restricted-15/java_Break.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-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 64bit --witnessprinter.graph.data.programhash 1280b40cccca667b0f3596f6bf2da8a1a2cf47fc ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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*64bit*_Bitvector*.epf No suitable settings file found using Termination*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-32f2683 [2019-11-24 22:28:50,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-24 22:28:50,334 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-24 22:28:50,369 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-24 22:28:50,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-24 22:28:50,375 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-24 22:28:50,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-24 22:28:50,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-24 22:28:50,403 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-24 22:28:50,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-24 22:28:50,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-24 22:28:50,416 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-24 22:28:50,418 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-24 22:28:50,423 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-24 22:28:50,426 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-24 22:28:50,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-24 22:28:50,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-24 22:28:50,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-24 22:28:50,439 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-24 22:28:50,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-24 22:28:50,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-24 22:28:50,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-24 22:28:50,465 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-24 22:28:50,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-24 22:28:50,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-24 22:28:50,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-24 22:28:50,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-24 22:28:50,484 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-24 22:28:50,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-24 22:28:50,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-24 22:28:50,488 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-24 22:28:50,489 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-24 22:28:50,491 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-24 22:28:50,493 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-24 22:28:50,497 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-24 22:28:50,498 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-24 22:28:50,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-24 22:28:50,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-24 22:28:50,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-24 22:28:50,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-24 22:28:50,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-24 22:28:50,508 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-64bit-Automizer_Default.epf [2019-11-24 22:28:50,565 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-24 22:28:50,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-24 22:28:50,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-24 22:28:50,578 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-24 22:28:50,578 INFO L138 SettingsManager]: * Use SBE=true [2019-11-24 22:28:50,579 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2019-11-24 22:28:50,579 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2019-11-24 22:28:50,579 INFO L138 SettingsManager]: * Use old map elimination=false [2019-11-24 22:28:50,580 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2019-11-24 22:28:50,581 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2019-11-24 22:28:50,581 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2019-11-24 22:28:50,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-24 22:28:50,584 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-24 22:28:50,584 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-24 22:28:50,584 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-24 22:28:50,586 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2019-11-24 22:28:50,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2019-11-24 22:28:50,587 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2019-11-24 22:28:50,587 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-24 22:28:50,589 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2019-11-24 22:28:50,589 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-24 22:28:50,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2019-11-24 22:28:50,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-24 22:28:50,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-24 22:28:50,591 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2019-11-24 22:28:50,593 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-24 22:28:50,593 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-24 22:28:50,593 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2019-11-24 22:28:50,596 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2019-11-24 22:28:50,598 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1280b40cccca667b0f3596f6bf2da8a1a2cf47fc [2019-11-24 22:28:51,258 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-24 22:28:51,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-24 22:28:51,295 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-24 22:28:51,297 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-24 22:28:51,301 INFO L275 PluginConnector]: CDTParser initialized [2019-11-24 22:28:51,303 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/termination-restricted-15/java_Break.c [2019-11-24 22:28:51,476 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e2b55e05/ce09cb5dbca347769195a0827ffe10c8/FLAGd68fdda85 [2019-11-24 22:28:52,406 INFO L306 CDTParser]: Found 1 translation units. [2019-11-24 22:28:52,407 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/termination-restricted-15/java_Break.c [2019-11-24 22:28:52,420 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e2b55e05/ce09cb5dbca347769195a0827ffe10c8/FLAGd68fdda85 [2019-11-24 22:28:52,608 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e2b55e05/ce09cb5dbca347769195a0827ffe10c8 [2019-11-24 22:28:52,615 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-24 22:28:52,620 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-24 22:28:52,625 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-24 22:28:52,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-24 22:28:52,636 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-24 22:28:52,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:28:52" (1/1) ... [2019-11-24 22:28:52,644 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cacefbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:52, skipping insertion in model container [2019-11-24 22:28:52,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:28:52" (1/1) ... [2019-11-24 22:28:52,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-24 22:28:52,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-24 22:28:53,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 22:28:53,125 INFO L203 MainTranslator]: Completed pre-run [2019-11-24 22:28:53,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-24 22:28:53,193 INFO L208 MainTranslator]: Completed translation [2019-11-24 22:28:53,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53 WrapperNode [2019-11-24 22:28:53,198 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-24 22:28:53,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-24 22:28:53,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-24 22:28:53,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-24 22:28:53,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,236 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,282 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-24 22:28:53,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-24 22:28:53,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-24 22:28:53,283 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-24 22:28:53,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,388 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,389 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,393 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,403 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,404 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:28:53" (1/1) ... [2019-11-24 22:28:53,407 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-24 22:28:53,419 INFO L168 Benchmark]: Toolchain (without parser) took 790.03 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 960.2 MB in the beginning and 997.0 MB in the end (delta: -36.7 MB). Peak memory consumption was 20.6 MB. Max. memory is 12.5 GB. [2019-11-24 22:28:53,422 INFO L168 Benchmark]: CDTParser took 2.77 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. [2019-11-24 22:28:53,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 572.84 ms. Allocated memory is still 1.0 GB. Free memory was 960.2 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. [2019-11-24 22:28:53,428 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.47 ms. Allocated memory is still 1.0 GB. Free memory is still 948.8 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-24 22:28:53,431 INFO L168 Benchmark]: Boogie Preprocessor took 124.37 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 997.0 MB in the end (delta: -48.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 12.5 GB. [2019-11-24 22:28:53,444 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.77 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 572.84 ms. Allocated memory is still 1.0 GB. Free memory was 960.2 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. * Boogie Procedure Inliner took 83.47 ms. Allocated memory is still 1.0 GB. Free memory is still 948.8 MB. There was no memory consumed. Max. memory is 12.5 GB. * Boogie Preprocessor took 124.37 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 997.0 MB in the end (delta: -48.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 12.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...