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/02.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 07:11:37,236 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 07:11:37,238 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 07:11:37,261 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 07:11:37,319 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-21 07:11:37,330 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 07:11:37,330 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 07:11:37,333 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 07:11:37,334 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-21 07:11:37,334 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 07:11:37,335 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 07:11:37,335 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 07:11:37,383 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 07:11:37,400 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 07:11:37,406 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 07:11:37,407 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 07:11:37,408 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 07:11:37,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/02.c.smt2 [2018-06-21 07:11:37,410 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 07:11:37,503 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/02.c.smt2 unknown [2018-06-21 07:11:37,816 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/02.c.smt2 [2018-06-21 07:11:37,824 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 07:11:37,832 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 07:11:37,832 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 07:11:37,833 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 07:11:37,835 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 07:11:37,837 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 07:11:37" (1/1) ... [2018-06-21 07:12:15,375 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-21 07:12:15,375 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-21 07:12:15,375 INFO L183 TreeAutomizerCEGAR]: #[h2]@((and (<= hhv_h2_12_Int hhv_h2_11_Int) (<= hhv_h2_11_Int hhv_h2_12_Int))) [2018-06-21 07:12:15,376 INFO L183 TreeAutomizerCEGAR]: #[h1]@(don't care) [2018-06-21 07:12:15,376 INFO L183 TreeAutomizerCEGAR]: #[h23]@(don't care) [2018-06-21 07:12:15,376 INFO L183 TreeAutomizerCEGAR]: #[h2]@(don't care) [2018-06-21 07:12:15,376 INFO L183 TreeAutomizerCEGAR]: #[h3]@((and (<= hhv_h3_11_Int hhv_h3_12_Int) (<= hhv_h3_12_Int hhv_h3_11_Int))) [2018-06-21 07:12:15,376 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-21 07:12:15,377 INFO L183 TreeAutomizerCEGAR]: #[h3]@(don't care) [2018-06-21 07:12:15,377 INFO L183 TreeAutomizerCEGAR]: #[h4]@((and (<= hhv_h4_12_Int hhv_h4_11_Int) (<= hhv_h4_11_Int hhv_h4_12_Int))) [2018-06-21 07:12:15,377 INFO L183 TreeAutomizerCEGAR]: #[h4]@(don't care) [2018-06-21 07:12:15,377 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:15,377 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:15,378 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-21 07:12:15,378 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-21 07:12:15,378 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-21 07:12:15,378 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-21 07:12:15,378 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-21 07:12:15,379 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-21 07:12:15,379 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-21 07:12:15,379 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-21 07:12:15,379 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-21 07:12:15,379 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-21 07:12:15,380 INFO L183 TreeAutomizerCEGAR]: #[h20]@(don't care) [2018-06-21 07:12:15,380 INFO L183 TreeAutomizerCEGAR]: #[h20]@(don't care) [2018-06-21 07:12:15,380 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-21 07:12:15,380 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-21 07:12:15,380 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-21 07:12:15,380 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-21 07:12:15,381 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-21 07:12:15,381 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-21 07:12:15,381 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-21 07:12:15,381 INFO L183 TreeAutomizerCEGAR]: #[h11, h5, h7, False, h22, h10, h23, h18, h9, h6, h20, h13, h1, h2, h3, h4, h8, h17, h19, h12, h16, h14, h15, h21]@(don't care) [2018-06-21 07:12:15,381 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-21 07:12:15,381 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:15,382 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:15,382 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-21 07:12:15,382 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-21 07:12:15,382 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-21 07:12:15,382 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-21 07:12:15,383 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-21 07:12:15,383 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-21 07:12:15,384 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-21 07:12:15,384 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-21 07:12:15,384 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-21 07:12:15,384 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-21 07:12:15,384 INFO L183 TreeAutomizerCEGAR]: #[h11, False, h10, h22, h23, h18, h9, h6, h13, h25, h3, h4, h8, h17, h12, h16, h27, h14, h5, h7, h24, h20, h1, h26, h2, h19, h15, h21]@(don't care) [2018-06-21 07:12:15,384 INFO L183 TreeAutomizerCEGAR]: #[h21]@(don't care) [2018-06-21 07:12:15,385 INFO L183 TreeAutomizerCEGAR]: #[h21]@(don't care) [2018-06-21 07:12:15,385 INFO L183 TreeAutomizerCEGAR]: #[h22]@(don't care) [2018-06-21 07:12:15,385 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-21 07:12:15,385 INFO L183 TreeAutomizerCEGAR]: #[h22]@(don't care) [2018-06-21 07:12:15,385 INFO L183 TreeAutomizerCEGAR]: #[h1]@(true) [2018-06-21 07:12:15,385 INFO L183 TreeAutomizerCEGAR]: #[h23]@(don't care) [2018-06-21 07:12:15,387 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@464071ef and model type null, skipping insertion in model container [2018-06-21 07:12:15,387 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-21 07:12:15,389 INFO L168 Benchmark]: Toolchain (without parser) took 37564.23 ms. Allocated memory was 303.0 MB in the beginning and 988.8 MB in the end (delta: 685.8 MB). Free memory was 255.4 MB in the beginning and 202.2 MB in the end (delta: 53.2 MB). Peak memory consumption was 771.5 MB. Max. memory is 3.6 GB. [2018-06-21 07:12:15,391 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 303.0 MB. Free memory is still 269.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 07:12:15,391 INFO L168 Benchmark]: TreeAutomizer took 37555.96 ms. Allocated memory was 303.0 MB in the beginning and 988.8 MB in the end (delta: 685.8 MB). Free memory was 253.4 MB in the beginning and 202.2 MB in the end (delta: 51.2 MB). Peak memory consumption was 769.5 MB. Max. memory is 3.6 GB. [2018-06-21 07:12:15,397 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 303.0 MB. Free memory is still 269.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 37555.96 ms. Allocated memory was 303.0 MB in the beginning and 988.8 MB in the end (delta: 685.8 MB). Free memory was 253.4 MB in the beginning and 202.2 MB in the end (delta: 51.2 MB). Peak memory consumption was 769.5 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/02.c.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_07-12-15-413.csv Received shutdown request...