java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/TreeAutomizer.xml -s ../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerStandardSettings.epf -i /storage/repos/jayhorn-chc-bench/sv-comp-2019/no-inlining/jayhorn-recursive/Ackermann01_jayhorn-tmp_1.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1d12a10 [2019-03-21 21:20:38,273 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-21 21:20:38,275 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-21 21:20:38,292 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-21 21:20:38,292 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-21 21:20:38,293 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-21 21:20:38,296 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-21 21:20:38,298 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-21 21:20:38,302 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-21 21:20:38,303 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-21 21:20:38,305 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-21 21:20:38,306 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-21 21:20:38,307 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-21 21:20:38,308 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-21 21:20:38,316 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-21 21:20:38,317 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-21 21:20:38,318 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-21 21:20:38,321 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-21 21:20:38,325 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-21 21:20:38,327 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-21 21:20:38,329 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-21 21:20:38,330 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-21 21:20:38,333 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-21 21:20:38,333 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-21 21:20:38,334 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-21 21:20:38,334 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-21 21:20:38,335 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-21 21:20:38,338 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-21 21:20:38,338 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-21 21:20:38,339 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-21 21:20:38,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-21 21:20:38,340 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-21 21:20:38,343 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-21 21:20:38,343 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-21 21:20:38,345 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-21 21:20:38,345 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-21 21:20:38,345 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-21 21:20:38,346 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-21 21:20:38,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-21 21:20:38,348 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerStandardSettings.epf [2019-03-21 21:20:38,363 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-21 21:20:38,363 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-21 21:20:38,365 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2019-03-21 21:20:38,366 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2019-03-21 21:20:38,367 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2019-03-21 21:20:38,367 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2019-03-21 21:20:38,404 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-21 21:20:38,420 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-21 21:20:38,426 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-21 21:20:38,428 INFO L271 PluginConnector]: Initializing SmtParser... [2019-03-21 21:20:38,429 INFO L276 PluginConnector]: SmtParser initialized [2019-03-21 21:20:38,429 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/jayhorn-chc-bench/sv-comp-2019/no-inlining/jayhorn-recursive/Ackermann01_jayhorn-tmp_1.smt2 [2019-03-21 21:20:38,498 INFO L210 SmtParser]: Parsing .smt2 file as a set of Horn Clauses unknown [2019-03-21 21:20:39,108 INFO L251 SmtParser]: Succesfully executed SMT file /storage/repos/jayhorn-chc-bench/sv-comp-2019/no-inlining/jayhorn-recursive/Ackermann01_jayhorn-tmp_1.smt2 [2019-03-21 21:20:39,112 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-21 21:20:39,114 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2019-03-21 21:20:39,114 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2019-03-21 21:20:39,114 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2019-03-21 21:20:39,117 INFO L276 PluginConnector]: TreeAutomizer initialized [2019-03-21 21:20:39,118 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.03 09:20:39" (1/1) ... [2019-03-21 21:20:39,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier Received shutdown request... [2019-03-21 21:22:50,126 INFO L215 TreeAutomizerCEGAR]: The program is not decieded... [2019-03-21 21:22:50,129 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@10bae107 and model type null, skipping insertion in model container [2019-03-21 21:22:50,129 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2019-03-21 21:22:50,130 INFO L168 Benchmark]: Toolchain (without parser) took 131017.67 ms. Allocated memory was 169.9 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 148.5 MB in the beginning and 1.1 GB in the end (delta: -987.8 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-03-21 21:22:50,132 INFO L168 Benchmark]: SmtParser took 0.19 ms. Allocated memory is still 135.3 MB. Free memory is still 113.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-03-21 21:22:50,132 INFO L168 Benchmark]: TreeAutomizer took 131015.21 ms. Allocated memory was 169.9 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 148.5 MB in the beginning and 1.1 GB in the end (delta: -987.8 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-03-21 21:22:50,134 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.19 ms. Allocated memory is still 135.3 MB. Free memory is still 113.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * TreeAutomizer took 131015.21 ms. Allocated memory was 169.9 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 148.5 MB in the beginning and 1.1 GB in the end (delta: -987.8 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer) TreeAutomizer says UNKNOWN/TIMEOUT RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown