java -Xss4m -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/TreeAutomizer.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf -i /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-86166b8 [2018-06-23 14:05:54,468 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-23 14:05:54,469 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-23 14:05:54,482 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-23 14:05:54,521 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-23 14:05:54,530 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-23 14:05:54,530 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-23 14:05:54,532 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-23 14:05:54,532 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-23 14:05:54,532 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-23 14:05:54,533 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-23 14:05:54,533 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-23 14:05:54,581 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-23 14:05:54,599 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-23 14:05:54,603 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-23 14:05:54,605 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-23 14:05:54,605 INFO L276 PluginConnector]: SmtParser initialized [2018-06-23 14:05:54,606 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 [2018-06-23 14:05:54,607 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-23 14:05:54,696 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 unknown [2018-06-23 14:05:55,207 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 [2018-06-23 14:05:55,211 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-23 14:05:55,217 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-23 14:05:55,218 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-23 14:05:55,218 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-23 14:05:55,221 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-23 14:05:55,222 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 23.06 02:05:55" (1/1) ... [2018-06-23 14:05:55,343 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-23 14:05:55,343 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-23 14:05:55,343 INFO L183 TreeAutomizerCEGAR]: #[f1_without_checking_1361$unknown:30, f3_1038$unknown:110, f1_without_checking_1361$unknown:34, f3_1038$unknown:111, f2_1034$unknown:76, f2_1034$unknown:73, f5_1044$unknown:143, f5_1044$unknown:142, main_1047$unknown:149, fail$unknown:144, f5_1044$unknown:138, f5_1044$unknown:139, fail$unknown:145, f3_1038$unknown:107, f3_1038$unknown:106, f3_1038$unknown:103, f3_1038$unknown:102, f2_1034$unknown:77, bot$unknown:2, f2_1034$unknown:59, f1_1030$unknown:17, f2_1034$unknown:60, f1_1030$unknown:18, f2_1034$unknown:64, f2_1034$unknown:63, f1_1030$unknown:14]@(don't care) [2018-06-23 14:05:55,343 INFO L183 TreeAutomizerCEGAR]: #[f2_1034$unknown:56]@(don't care) [2018-06-23 14:05:55,344 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-23 14:05:55,344 INFO L183 TreeAutomizerCEGAR]: #[f4_1041$unknown:118]@(don't care) [2018-06-23 14:05:55,344 INFO L183 TreeAutomizerCEGAR]: #[f5_1044$unknown:135]@(don't care) [2018-06-23 14:05:55,344 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:99]@(don't care) [2018-06-23 14:05:55,345 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@4e0f528f and model type null, skipping insertion in model container [2018-06-23 14:05:55,346 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-23 14:05:55,347 INFO L168 Benchmark]: Toolchain (without parser) took 134.87 ms. Allocated memory is still 307.2 MB. Free memory was 247.6 MB in the beginning and 239.6 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. [2018-06-23 14:05:55,348 INFO L168 Benchmark]: SmtParser took 0.16 ms. Allocated memory is still 307.2 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-23 14:05:55,349 INFO L168 Benchmark]: TreeAutomizer took 128.23 ms. Allocated memory is still 307.2 MB. Free memory was 246.6 MB in the beginning and 239.6 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 3.6 GB. [2018-06-23 14:05:55,350 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.16 ms. Allocated memory is still 307.2 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 128.23 ms. Allocated memory is still 307.2 MB. Free memory was 246.6 MB in the beginning and 239.6 MB in the end (delta: 7.0 MB). Peak memory consumption was 7.0 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TreeAutomizerSatResult: SAT The given horn clause set is SAT RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/CE-Jones_Bohr00.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-23_14-05-55-365.csv Received shutdown request...