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/eldarica-misc/LIA/HOLA/01.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 01:26:26,456 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 01:26:26,459 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 01:26:26,472 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-15 01:26:26,522 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-15 01:26:26,532 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 01:26:26,532 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 01:26:26,534 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 01:26:26,534 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-15 01:26:26,535 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 01:26:26,536 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 01:26:26,536 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 01:26:26,593 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 01:26:26,612 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 01:26:26,618 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 01:26:26,620 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 01:26:26,620 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 01:26:26,621 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/01.c.smt2 [2018-06-15 01:26:26,622 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 01:26:26,710 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/01.c.smt2 unknown [2018-06-15 01:26:26,891 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/01.c.smt2 [2018-06-15 01:26:26,896 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 01:26:26,902 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 01:26:26,903 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 01:26:26,904 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 01:26:26,906 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 01:26:26,908 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 01:26:26" (1/1) ... [2018-06-15 01:26:27,016 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:26:28,281 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:26:29,233 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:26:30,731 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-15 01:26:30,731 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-15 01:26:30,731 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:26:30,731 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-15 01:26:30,734 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:26:30,735 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:26:30,735 INFO L183 TreeAutomizerCEGAR]: #[h1]@(true) [2018-06-15 01:26:30,735 INFO L183 TreeAutomizerCEGAR]: #[h1]@(don't care) [2018-06-15 01:26:30,735 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:26:30,735 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-15 01:26:30,736 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:26:30,736 INFO L183 TreeAutomizerCEGAR]: #[h2]@(don't care) [2018-06-15 01:26:30,736 INFO L183 TreeAutomizerCEGAR]: #[h2]@((<= 1 hhv_h2_6_Int)) [2018-06-15 01:26:30,736 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-15 01:26:30,736 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:26:30,737 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-15 01:26:30,737 INFO L183 TreeAutomizerCEGAR]: #[h3]@(don't care) [2018-06-15 01:26:30,737 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:26:30,737 INFO L183 TreeAutomizerCEGAR]: #[h3]@((<= 1 hhv_h3_6_Int)) [2018-06-15 01:26:30,739 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:26:30,739 INFO L183 TreeAutomizerCEGAR]: #[h4]@(don't care) [2018-06-15 01:26:30,739 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-15 01:26:30,739 INFO L183 TreeAutomizerCEGAR]: #[h4]@((<= 1 hhv_h4_6_Int)) [2018-06-15 01:26:30,739 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:26:30,740 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-15 01:26:30,740 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:26:30,740 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:26:30,740 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-15 01:26:30,740 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:26:30,741 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:26:30,741 INFO L183 TreeAutomizerCEGAR]: #[h10, h4, h7, h3, h5, h15, h19, h9, h1, h14, h17, h16, h11, h6, h8, h2, h13, h18, h12, False]@(don't care) [2018-06-15 01:26:30,741 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-15 01:26:30,741 INFO L183 TreeAutomizerCEGAR]: #[h9]@(don't care) [2018-06-15 01:26:30,741 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-15 01:26:30,741 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:26:30,742 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-15 01:26:30,742 INFO L183 TreeAutomizerCEGAR]: #[h9]@(don't care) [2018-06-15 01:26:30,743 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-15 01:26:30,743 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-15 01:26:30,743 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-15 01:26:30,744 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-15 01:26:30,745 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@7eef8158 and model type null, skipping insertion in model container [2018-06-15 01:26:30,745 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 01:26:30,747 INFO L168 Benchmark]: Toolchain (without parser) took 3850.06 ms. Allocated memory was 305.1 MB in the beginning and 389.0 MB in the end (delta: 83.9 MB). Free memory was 262.5 MB in the beginning and 239.4 MB in the end (delta: 23.1 MB). Peak memory consumption was 161.4 MB. Max. memory is 3.6 GB. [2018-06-15 01:26:30,751 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 305.1 MB. Free memory is still 272.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 01:26:30,752 INFO L168 Benchmark]: TreeAutomizer took 3842.39 ms. Allocated memory was 305.1 MB in the beginning and 389.0 MB in the end (delta: 83.9 MB). Free memory was 261.4 MB in the beginning and 239.4 MB in the end (delta: 22.0 MB). Peak memory consumption was 160.4 MB. Max. memory is 3.6 GB. [2018-06-15 01:26:30,755 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 305.1 MB. Free memory is still 272.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 3842.39 ms. Allocated memory was 305.1 MB in the beginning and 389.0 MB in the end (delta: 83.9 MB). Free memory was 261.4 MB in the beginning and 239.4 MB in the end (delta: 22.0 MB). Peak memory consumption was 160.4 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/01.c.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_01-26-30-764.csv Received shutdown request...