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/13.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 01:30:13,228 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 01:30:13,230 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 01:30:13,245 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-15 01:30:13,257 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-15 01:30:13,257 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-15 01:30:13,259 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... 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[2018-06-15 01:30:13,291 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-15 01:30:13,292 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-15 01:30:13,293 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-15 01:30:13,293 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-15 01:30:13,294 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-15 01:30:13,294 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-15 01:30:13,294 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-15 01:30:13,307 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 01:30:13,307 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 01:30:13,309 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 01:30:13,310 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-15 01:30:13,310 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 01:30:13,311 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 01:30:13,311 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 01:30:13,358 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 01:30:13,371 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 01:30:13,375 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 01:30:13,377 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 01:30:13,377 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 01:30:13,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/13.c.smt2 [2018-06-15 01:30:13,379 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 01:30:13,473 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/13.c.smt2 unknown [2018-06-15 01:30:13,701 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/13.c.smt2 [2018-06-15 01:30:13,706 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 01:30:13,711 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 01:30:13,712 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 01:30:13,712 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 01:30:13,715 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 01:30:13,718 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 01:30:13" (1/1) ... [2018-06-15 01:30:13,809 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:16,151 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:18,385 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:20,493 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:25,082 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:29,114 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:31,412 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:34,821 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:30:38,149 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-15 01:30:38,150 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-15 01:30:38,152 INFO L183 TreeAutomizerCEGAR]: #[h27]@(don't care) [2018-06-15 01:30:38,152 INFO L183 TreeAutomizerCEGAR]: #[h27]@(don't care) [2018-06-15 01:30:38,152 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:30:38,152 INFO L183 TreeAutomizerCEGAR]: #[h26]@(don't care) [2018-06-15 01:30:38,152 INFO L183 TreeAutomizerCEGAR]: #[h26]@(don't care) [2018-06-15 01:30:38,153 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:30:38,153 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:30:38,153 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-15 01:30:38,153 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:30:38,153 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-15 01:30:38,153 INFO L183 TreeAutomizerCEGAR]: #[h7, h10, h3, h5, h29, h24, h21, False, h30, h6, h8, h2, h28, h22, h14, h4, h19, h17, h9, h1, h16, h13, h12, h26, h23, h27, h18, h20, h25, h15, h11]@(don't care) [2018-06-15 01:30:38,157 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-15 01:30:38,157 INFO L183 TreeAutomizerCEGAR]: #[h7, h10, h3, h5, h29, h24, h21, False, h30, h6, h8, h2, h28, h14, h22, h4, h19, h17, h9, h1, h16, h13, h12, h26, h23, h18, h27, h20, h25, h15, h11]@(don't care) [2018-06-15 01:30:38,158 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-15 01:30:38,158 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-15 01:30:38,158 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-15 01:30:38,158 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-15 01:30:38,158 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-15 01:30:38,158 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h1]@(true) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h1]@(don't care) [2018-06-15 01:30:38,159 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:30:38,160 INFO L183 TreeAutomizerCEGAR]: #[h2]@(don't care) [2018-06-15 01:30:38,160 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:30:38,160 INFO L183 TreeAutomizerCEGAR]: #[h2]@((and (<= hhv_h2_7_Int 0) (<= 0 hhv_h2_7_Int))) [2018-06-15 01:30:38,160 INFO L183 TreeAutomizerCEGAR]: #[h3]@((and (<= 0 hhv_h3_7_Int) (<= hhv_h3_7_Int 0))) [2018-06-15 01:30:38,160 INFO L183 TreeAutomizerCEGAR]: #[h3]@(don't care) [2018-06-15 01:30:38,162 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:30:38,162 INFO L183 TreeAutomizerCEGAR]: #[h4]@(don't care) [2018-06-15 01:30:38,162 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-15 01:30:38,162 INFO L183 TreeAutomizerCEGAR]: #[h4]@((and (<= 0 hhv_h4_7_Int) (<= hhv_h4_7_Int 0))) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-15 01:30:38,163 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[h20]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[h20]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[h23]@(don't care) [2018-06-15 01:30:38,164 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h23]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h21]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h21]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h22]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h22]@(don't care) [2018-06-15 01:30:38,165 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-15 01:30:38,168 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@5b3f3d88 and model type null, skipping insertion in model container [2018-06-15 01:30:38,169 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 01:30:38,175 INFO L168 Benchmark]: Toolchain (without parser) took 24468.31 ms. Allocated memory was 307.8 MB in the beginning and 914.9 MB in the end (delta: 607.1 MB). Free memory was 262.1 MB in the beginning and 821.5 MB in the end (delta: -559.4 MB). Peak memory consumption was 665.7 MB. Max. memory is 3.6 GB. [2018-06-15 01:30:38,176 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 307.8 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 01:30:38,177 INFO L168 Benchmark]: TreeAutomizer took 24461.50 ms. Allocated memory was 307.8 MB in the beginning and 914.9 MB in the end (delta: 607.1 MB). Free memory was 262.1 MB in the beginning and 821.5 MB in the end (delta: -559.4 MB). Peak memory consumption was 665.7 MB. Max. memory is 3.6 GB. [2018-06-15 01:30:38,182 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 307.8 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 24461.50 ms. Allocated memory was 307.8 MB in the beginning and 914.9 MB in the end (delta: 607.1 MB). Free memory was 262.1 MB in the beginning and 821.5 MB in the end (delta: -559.4 MB). Peak memory consumption was 665.7 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/13.c.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_01-30-38-202.csv Received shutdown request...