java -Xss1g -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_Bohr02.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 08:14:52,540 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 08:14:52,542 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 08:14:52,554 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 08:14:52,606 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-21 08:14:52,617 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 08:14:52,618 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 08:14:52,619 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 08:14:52,620 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-21 08:14:52,620 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 08:14:52,621 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 08:14:52,622 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 08:14:52,671 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 08:14:52,688 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 08:14:52,693 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 08:14:52,695 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 08:14:52,695 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 08:14:52,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr02.smt2 [2018-06-21 08:14:52,697 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 08:14:52,783 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr02.smt2 unknown [2018-06-21 08:14:53,235 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr02.smt2 [2018-06-21 08:14:53,240 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 08:14:53,246 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 08:14:53,246 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 08:14:53,247 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 08:14:53,249 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 08:14:53,250 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 08:14:53" (1/1) ... [2018-06-21 08:14:53,798 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-21 08:14:53,799 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-21 08:14:53,799 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:69]@(don't care) [2018-06-21 08:14:53,799 INFO L183 TreeAutomizerCEGAR]: #[f5_1044$unknown:153]@(don't care) [2018-06-21 08:14:53,800 INFO L183 TreeAutomizerCEGAR]: #[f2_1034$unknown:61]@(don't care) [2018-06-21 08:14:53,800 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-21 08:14:53,800 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:83]@(don't care) [2018-06-21 08:14:53,800 INFO L183 TreeAutomizerCEGAR]: #[f3_without_checking_1535$unknown:125]@(don't care) [2018-06-21 08:14:53,800 INFO L183 TreeAutomizerCEGAR]: #[f3_without_checking_1535$unknown:121]@(don't care) [2018-06-21 08:14:53,801 INFO L183 TreeAutomizerCEGAR]: #[main_1047$unknown:166]@(don't care) [2018-06-21 08:14:53,801 INFO L183 TreeAutomizerCEGAR]: #[fail$unknown:162]@(don't care) [2018-06-21 08:14:53,801 INFO L183 TreeAutomizerCEGAR]: #[f3_without_checking_1535$unknown:129]@(don't care) [2018-06-21 08:14:53,801 INFO L183 TreeAutomizerCEGAR]: #[fail$unknown:162]@(don't care) [2018-06-21 08:14:53,801 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:87]@(don't care) [2018-06-21 08:14:53,803 INFO L183 TreeAutomizerCEGAR]: #[f3_without_checking_1535$unknown:117]@(don't care) [2018-06-21 08:14:53,803 INFO L183 TreeAutomizerCEGAR]: #[f1_1030$unknown:18]@(don't care) [2018-06-21 08:14:53,803 INFO L183 TreeAutomizerCEGAR]: #[f4_1041$unknown:136]@(don't care) [2018-06-21 08:14:53,804 INFO L183 TreeAutomizerCEGAR]: #[f2_1034$unknown:40]@(don't care) [2018-06-21 08:14:53,804 INFO L183 TreeAutomizerCEGAR]: #[main_1047$unknown:166]@(don't care) [2018-06-21 08:14:53,804 INFO L183 TreeAutomizerCEGAR]: #[f5_1044$unknown:157]@(don't care) [2018-06-21 08:14:53,804 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:69]@(don't care) [2018-06-21 08:14:53,804 INFO L183 TreeAutomizerCEGAR]: #[f5_1044$unknown:161]@(don't care) [2018-06-21 08:14:53,804 INFO L183 TreeAutomizerCEGAR]: #[f2_1034$unknown:48]@(don't care) [2018-06-21 08:14:53,805 INFO L183 TreeAutomizerCEGAR]: #[f2_1034$unknown:44]@(don't care) [2018-06-21 08:14:53,805 INFO L183 TreeAutomizerCEGAR]: #[main_1047$unknown:167, f3_1038$unknown:83, f2_1034$unknown:44, f5_1044$unknown:153, f3_1038$unknown:69, f3_without_checking_1535$unknown:121, f3_without_checking_1535$unknown:129, f2_1034$unknown:48, fail$unknown:162, bot$unknown:2, f4_1041$unknown:136, f3_1038$unknown:91, main_1047$unknown:166, f3_1038$unknown:87, f1_1030$unknown:18, f2_1034$unknown:40, f1_1030$unknown:14, f3_1038$unknown:95, f5_1044$unknown:161, f2_1034$unknown:61, f3_without_checking_1535$unknown:125, f3_without_checking_1535$unknown:117, False, fail$unknown:163, f2_1034$unknown:57, f5_1044$unknown:157]@(don't care) [2018-06-21 08:14:53,805 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:91]@(don't care) [2018-06-21 08:14:53,807 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@224e8e12 and model type null, skipping insertion in model container [2018-06-21 08:14:53,808 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-21 08:14:53,809 INFO L168 Benchmark]: Toolchain (without parser) took 568.47 ms. Allocated memory is still 303.0 MB. Free memory was 243.5 MB in the beginning and 209.7 MB in the end (delta: 33.9 MB). Peak memory consumption was 33.9 MB. Max. memory is 3.6 GB. [2018-06-21 08:14:53,810 INFO L168 Benchmark]: SmtParser took 0.15 ms. Allocated memory is still 303.0 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 08:14:53,811 INFO L168 Benchmark]: TreeAutomizer took 561.62 ms. Allocated memory is still 303.0 MB. Free memory was 242.5 MB in the beginning and 209.7 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 3.6 GB. [2018-06-21 08:14:53,813 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.15 ms. Allocated memory is still 303.0 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 561.62 ms. Allocated memory is still 303.0 MB. Free memory was 242.5 MB in the beginning and 209.7 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 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_Bohr02.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_08-14-53-823.csv Received shutdown request...