java -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/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf -i /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 02:09:52,218 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 02:09:52,220 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 02:09:52,233 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-15 02:09:52,288 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-15 02:09:52,300 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 02:09:52,301 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 02:09:52,303 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 02:09:52,303 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-15 02:09:52,303 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 02:09:52,304 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 02:09:52,304 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 02:09:52,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 02:09:52,377 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 02:09:52,383 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 02:09:52,384 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 02:09:52,385 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 02:09:52,386 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 [2018-06-15 02:09:52,387 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 02:09:52,486 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 unknown [2018-06-15 02:09:52,983 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/hopv/lia/termination/CE-Jones_Bohr00.smt2 [2018-06-15 02:09:52,989 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 02:09:52,996 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 02:09:52,997 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 02:09:52,997 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 02:09:53,000 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 02:09:53,001 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 02:09:52" (1/1) ... [2018-06-15 02:09:53,069 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 02:09:53,337 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-15 02:09:53,337 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-15 02:09:53,337 INFO L183 TreeAutomizerCEGAR]: #[f2_1034$unknown:56]@(don't care) [2018-06-15 02:09:53,338 INFO L183 TreeAutomizerCEGAR]: #[f1_1030$unknown:17, f2_1034$unknown:59, f5_1044$unknown:139, f1_without_checking_1361$unknown:34, f3_1038$unknown:107, f3_1038$unknown:102, f3_1038$unknown:106, bot$unknown:2, f2_1034$unknown:60, f5_1044$unknown:142, f1_without_checking_1361$unknown:30, f5_1044$unknown:143, f1_1030$unknown:18, f3_1038$unknown:103, f1_1030$unknown:14, fail$unknown:145, f3_1038$unknown:110, f2_1034$unknown:73, f3_1038$unknown:111, f2_1034$unknown:64, f5_1044$unknown:138, f2_1034$unknown:63, f2_1034$unknown:76, main_1047$unknown:149, fail$unknown:144, f2_1034$unknown:77]@(don't care) [2018-06-15 02:09:53,338 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-15 02:09:53,339 INFO L183 TreeAutomizerCEGAR]: #[f4_1041$unknown:118]@(don't care) [2018-06-15 02:09:53,339 INFO L183 TreeAutomizerCEGAR]: #[f5_1044$unknown:135]@(don't care) [2018-06-15 02:09:53,339 INFO L183 TreeAutomizerCEGAR]: #[f3_1038$unknown:99]@(don't care) [2018-06-15 02:09:53,341 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@1cd1d004 and model type null, skipping insertion in model container [2018-06-15 02:09:53,341 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 02:09:53,343 INFO L168 Benchmark]: Toolchain (without parser) took 352.70 ms. Allocated memory is still 300.9 MB. Free memory was 241.3 MB in the beginning and 224.4 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. [2018-06-15 02:09:53,345 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 300.9 MB. Free memory is still 268.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 02:09:53,345 INFO L168 Benchmark]: TreeAutomizer took 344.72 ms. Allocated memory is still 300.9 MB. Free memory was 241.3 MB in the beginning and 224.4 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 3.6 GB. [2018-06-15 02:09:53,349 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.18 ms. Allocated memory is still 300.9 MB. Free memory is still 268.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 344.72 ms. Allocated memory is still 300.9 MB. Free memory was 241.3 MB in the beginning and 224.4 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 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_Bohr00.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_02-09-53-359.csv Received shutdown request...