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/eldarica-misc/LIA/HOLA/04.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 07:12:17,715 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 07:12:17,717 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 07:12:17,730 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 07:12:17,779 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-21 07:12:17,794 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 07:12:17,796 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 07:12:17,797 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 07:12:17,798 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-21 07:12:17,798 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 07:12:17,799 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 07:12:17,799 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 07:12:17,865 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 07:12:17,883 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 07:12:17,889 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 07:12:17,891 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 07:12:17,891 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 07:12:17,892 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/04.c.smt2 [2018-06-21 07:12:17,893 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 07:12:17,987 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/04.c.smt2 unknown [2018-06-21 07:12:18,175 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/04.c.smt2 [2018-06-21 07:12:18,183 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 07:12:18,190 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 07:12:18,191 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 07:12:18,191 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 07:12:18,193 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 07:12:18,194 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 07:12:18" (1/1) ... [2018-06-21 07:12:21,004 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-21 07:12:21,004 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-21 07:12:21,005 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:21,005 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-21 07:12:21,005 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-21 07:12:21,005 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-21 07:12:21,005 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:21,006 INFO L183 TreeAutomizerCEGAR]: #[h9]@(don't care) [2018-06-21 07:12:21,009 INFO L183 TreeAutomizerCEGAR]: #[h1]@(true) [2018-06-21 07:12:21,009 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-21 07:12:21,009 INFO L183 TreeAutomizerCEGAR]: #[h1]@(don't care) [2018-06-21 07:12:21,009 INFO L183 TreeAutomizerCEGAR]: #[h2]@(don't care) [2018-06-21 07:12:21,010 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:21,010 INFO L183 TreeAutomizerCEGAR]: #[h2]@((<= (+ hhv_h2_2_Int 50) 0)) [2018-06-21 07:12:21,010 INFO L183 TreeAutomizerCEGAR]: #[h3]@(don't care) [2018-06-21 07:12:21,010 INFO L183 TreeAutomizerCEGAR]: #[h8, h16, h15, h9, h12, h7, h10, h13, h5, h11, False, h4, h3, h1, h6, h2, h14]@(don't care) [2018-06-21 07:12:21,011 INFO L183 TreeAutomizerCEGAR]: #[h9]@(don't care) [2018-06-21 07:12:21,011 INFO L183 TreeAutomizerCEGAR]: #[h3]@((<= (+ hhv_h3_2_Int 50) 0)) [2018-06-21 07:12:21,011 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-21 07:12:21,011 INFO L183 TreeAutomizerCEGAR]: #[h4]@(don't care) [2018-06-21 07:12:21,014 INFO L183 TreeAutomizerCEGAR]: #[h4]@((<= (+ hhv_h4_2_Int 50) 0)) [2018-06-21 07:12:21,014 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-21 07:12:21,015 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-21 07:12:21,015 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:21,015 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:21,015 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-21 07:12:21,015 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:21,016 INFO L183 TreeAutomizerCEGAR]: #[h6]@((<= (+ hhv_h6_2_Int 50) 0)) [2018-06-21 07:12:21,016 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-21 07:12:21,016 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-21 07:12:21,016 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-21 07:12:21,016 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-21 07:12:21,016 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-21 07:12:21,017 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-21 07:12:21,017 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:21,017 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-21 07:12:21,017 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:21,017 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-21 07:12:21,017 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-21 07:12:21,021 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@3dec2d47 and model type null, skipping insertion in model container [2018-06-21 07:12:21,022 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-21 07:12:21,023 INFO L168 Benchmark]: Toolchain (without parser) took 2839.68 ms. Allocated memory was 304.6 MB in the beginning and 388.5 MB in the end (delta: 83.9 MB). Free memory was 263.9 MB in the beginning and 322.1 MB in the end (delta: -58.2 MB). Peak memory consumption was 137.4 MB. Max. memory is 3.6 GB. [2018-06-21 07:12:21,026 INFO L168 Benchmark]: SmtParser took 0.15 ms. Allocated memory is still 304.6 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 07:12:21,027 INFO L168 Benchmark]: TreeAutomizer took 2831.47 ms. Allocated memory was 304.6 MB in the beginning and 388.5 MB in the end (delta: 83.9 MB). Free memory was 263.9 MB in the beginning and 322.1 MB in the end (delta: -58.2 MB). Peak memory consumption was 137.4 MB. Max. memory is 3.6 GB. [2018-06-21 07:12:21,029 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 304.6 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 2831.47 ms. Allocated memory was 304.6 MB in the beginning and 388.5 MB in the end (delta: 83.9 MB). Free memory was 263.9 MB in the beginning and 322.1 MB in the end (delta: -58.2 MB). Peak memory consumption was 137.4 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/04.c.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_07-12-21-046.csv Received shutdown request...