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/mochi/exception.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-86166b8 [2018-06-23 13:58:14,136 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-23 13:58:14,138 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-23 13:58:14,151 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-23 13:58:14,209 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-23 13:58:14,221 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-23 13:58:14,221 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-23 13:58:14,224 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-23 13:58:14,225 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-23 13:58:14,225 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-23 13:58:14,226 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-23 13:58:14,226 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-23 13:58:14,280 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-23 13:58:14,299 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-23 13:58:14,307 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-23 13:58:14,308 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-23 13:58:14,309 INFO L276 PluginConnector]: SmtParser initialized [2018-06-23 13:58:14,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/hopv/lia/mochi/exception.smt2 [2018-06-23 13:58:14,311 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-23 13:58:14,404 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/hopv/lia/mochi/exception.smt2 unknown [2018-06-23 13:58:14,535 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/hopv/lia/mochi/exception.smt2 [2018-06-23 13:58:14,539 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-23 13:58:14,545 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-23 13:58:14,546 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-23 13:58:14,546 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-23 13:58:14,550 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-23 13:58:14,551 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 23.06 01:58:14" (1/1) ... [2018-06-23 13:58:14,997 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-23 13:58:14,998 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-23 13:58:14,998 INFO L183 TreeAutomizerCEGAR]: #[g$unknown:5]@(don't care) [2018-06-23 13:58:14,998 INFO L183 TreeAutomizerCEGAR]: #[g$unknown:6]@(don't care) [2018-06-23 13:58:14,998 INFO L183 TreeAutomizerCEGAR]: #[f$unknown:1]@(don't care) [2018-06-23 13:58:14,998 INFO L183 TreeAutomizerCEGAR]: #[f$unknown:1]@(true) [2018-06-23 13:58:14,999 INFO L183 TreeAutomizerCEGAR]: #[f$unknown:2]@(don't care) [2018-06-23 13:58:15,003 INFO L183 TreeAutomizerCEGAR]: #[f$unknown:3]@(don't care) [2018-06-23 13:58:15,003 INFO L183 TreeAutomizerCEGAR]: #[g$unknown:5, f$unknown:3, f$unknown:4, g$unknown:6, f$unknown:1, f$unknown:2]@(don't care) [2018-06-23 13:58:15,003 INFO L183 TreeAutomizerCEGAR]: #[f$unknown:2]@((and (<= 0 hhv_fDLRunknownCLN2_0_Int) (<= hhv_fDLRunknownCLN2_0_Int 0))) [2018-06-23 13:58:15,003 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-23 13:58:15,004 INFO L183 TreeAutomizerCEGAR]: #[g$unknown:5]@((and (<= hhv_gDLRunknownCLN5_0_Int 0) (<= 0 hhv_gDLRunknownCLN5_0_Int))) [2018-06-23 13:58:15,005 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@74c613b2 and model type null, skipping insertion in model container [2018-06-23 13:58:15,005 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-23 13:58:15,007 INFO L168 Benchmark]: Toolchain (without parser) took 466.61 ms. Allocated memory is still 308.3 MB. Free memory was 268.6 MB in the beginning and 255.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 3.6 GB. [2018-06-23 13:58:15,009 INFO L168 Benchmark]: SmtParser took 0.20 ms. Allocated memory is still 308.3 MB. Free memory is still 275.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-23 13:58:15,009 INFO L168 Benchmark]: TreeAutomizer took 460.10 ms. Allocated memory is still 308.3 MB. Free memory was 268.6 MB in the beginning and 255.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 3.6 GB. [2018-06-23 13:58:15,011 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.20 ms. Allocated memory is still 308.3 MB. Free memory is still 275.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 460.10 ms. Allocated memory is still 308.3 MB. Free memory was 268.6 MB in the beginning and 255.6 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 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/exception.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-23_13-58-15-020.csv Received shutdown request...