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/40.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 01:38:53,654 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 01:38:53,656 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 01:38:53,671 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-15 01:38:53,680 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-15 01:38:53,681 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-15 01:38:53,682 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... 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[2018-06-15 01:38:53,704 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-15 01:38:53,718 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 01:38:53,718 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 01:38:53,724 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 01:38:53,725 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-15 01:38:53,725 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 01:38:53,726 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 01:38:53,726 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 01:38:53,784 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 01:38:53,801 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 01:38:53,808 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 01:38:53,811 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 01:38:53,811 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 01:38:53,812 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/40.c.smt2 [2018-06-15 01:38:53,813 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 01:38:53,920 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/40.c.smt2 unknown [2018-06-15 01:38:54,330 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/40.c.smt2 [2018-06-15 01:38:54,336 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 01:38:54,342 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 01:38:54,342 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 01:38:54,343 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 01:38:54,346 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 01:38:54,347 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 01:38:54" (1/1) ... [2018-06-15 01:38:54,465 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:39:02,109 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:39:15,199 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:39:24,267 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:39:38,349 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:39:42,359 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:39:45,279 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-15 01:39:45,279 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-15 01:39:45,280 INFO L183 TreeAutomizerCEGAR]: #[h39]@(don't care) [2018-06-15 01:39:45,280 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:39:45,280 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-15 01:39:45,280 INFO L183 TreeAutomizerCEGAR]: #[h30]@(don't care) [2018-06-15 01:39:45,280 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-15 01:39:45,280 INFO L183 TreeAutomizerCEGAR]: #[False]@(don't care) [2018-06-15 01:39:45,281 INFO L183 TreeAutomizerCEGAR]: #[h13]@(don't care) [2018-06-15 01:39:45,284 INFO L183 TreeAutomizerCEGAR]: #[h7]@(don't care) [2018-06-15 01:39:45,284 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-15 01:39:45,284 INFO L183 TreeAutomizerCEGAR]: #[h35]@(don't care) [2018-06-15 01:39:45,285 INFO L183 TreeAutomizerCEGAR]: #[h14]@(don't care) [2018-06-15 01:39:45,285 INFO L183 TreeAutomizerCEGAR]: #[h4]@(don't care) [2018-06-15 01:39:45,285 INFO L183 TreeAutomizerCEGAR]: #[h40]@(don't care) [2018-06-15 01:39:45,287 INFO L183 TreeAutomizerCEGAR]: #[h4]@(don't care) [2018-06-15 01:39:45,287 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-15 01:39:45,287 INFO L183 TreeAutomizerCEGAR]: #[h30]@(don't care) [2018-06-15 01:39:45,288 INFO L183 TreeAutomizerCEGAR]: #[h15]@(don't care) [2018-06-15 01:39:45,288 INFO L183 TreeAutomizerCEGAR]: #[h41]@(don't care) [2018-06-15 01:39:45,288 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-15 01:39:45,288 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:39:45,288 INFO L183 TreeAutomizerCEGAR]: #[h41]@(don't care) [2018-06-15 01:39:45,288 INFO L183 TreeAutomizerCEGAR]: #[h6]@(don't care) [2018-06-15 01:39:45,289 INFO L183 TreeAutomizerCEGAR]: #[h17]@(don't care) [2018-06-15 01:39:45,289 INFO L183 TreeAutomizerCEGAR]: #[h31]@(don't care) [2018-06-15 01:39:45,289 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-15 01:39:45,289 INFO L183 TreeAutomizerCEGAR]: #[h45, h5, h25, h10, h4, h6, h16, h33, h24, h18, h49, h30, h12, h43, h39, h21, h14, h48, h44, h9, h29, False, h31, h22, h28, h35, h38, h2, h3, h13, h23, h46, h40, h32, h7, h42, h41, h1, h8, h15, h11, h17, h27, h47, h26, h37, h34, h19, h36, h20]@(don't care) [2018-06-15 01:39:45,289 INFO L183 TreeAutomizerCEGAR]: #[h43]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h18]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h5]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h37]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h42]@(don't care) [2018-06-15 01:39:45,290 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h31]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h32]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h19]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h8]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h42]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:39:45,291 INFO L183 TreeAutomizerCEGAR]: #[h16]@(don't care) [2018-06-15 01:39:45,292 INFO L183 TreeAutomizerCEGAR]: #[h38]@(don't care) [2018-06-15 01:39:45,292 INFO L183 TreeAutomizerCEGAR]: #[h47]@(don't care) [2018-06-15 01:39:45,292 INFO L183 TreeAutomizerCEGAR]: #[h21]@(don't care) [2018-06-15 01:39:45,292 INFO L183 TreeAutomizerCEGAR]: #[h21]@(don't care) [2018-06-15 01:39:45,292 INFO L183 TreeAutomizerCEGAR]: #[h46]@(don't care) [2018-06-15 01:39:45,292 INFO L183 TreeAutomizerCEGAR]: #[h26]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h26]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h22]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h22]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h24]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h47]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h24]@(don't care) [2018-06-15 01:39:45,293 INFO L183 TreeAutomizerCEGAR]: #[h20]@(don't care) [2018-06-15 01:39:45,294 INFO L183 TreeAutomizerCEGAR]: #[h20]@(don't care) [2018-06-15 01:39:45,294 INFO L183 TreeAutomizerCEGAR]: #[h27]@(don't care) [2018-06-15 01:39:45,294 INFO L183 TreeAutomizerCEGAR]: #[h39]@(don't care) [2018-06-15 01:39:45,294 INFO L183 TreeAutomizerCEGAR]: #[h32]@(don't care) [2018-06-15 01:39:45,294 INFO L183 TreeAutomizerCEGAR]: #[h27]@(don't care) [2018-06-15 01:39:45,294 INFO L183 TreeAutomizerCEGAR]: #[h28]@(don't care) [2018-06-15 01:39:45,295 INFO L183 TreeAutomizerCEGAR]: #[h28]@(don't care) [2018-06-15 01:39:45,295 INFO L183 TreeAutomizerCEGAR]: #[h29]@(don't care) [2018-06-15 01:39:45,295 INFO L183 TreeAutomizerCEGAR]: #[h29]@(don't care) [2018-06-15 01:39:45,295 INFO L183 TreeAutomizerCEGAR]: #[h30]@(don't care) [2018-06-15 01:39:45,295 INFO L183 TreeAutomizerCEGAR]: #[h25]@(don't care) [2018-06-15 01:39:45,295 INFO L183 TreeAutomizerCEGAR]: #[h46]@(don't care) [2018-06-15 01:39:45,296 INFO L183 TreeAutomizerCEGAR]: #[h25]@(don't care) [2018-06-15 01:39:45,296 INFO L183 TreeAutomizerCEGAR]: #[h23]@(don't care) [2018-06-15 01:39:45,296 INFO L183 TreeAutomizerCEGAR]: #[h23]@(don't care) [2018-06-15 01:39:45,296 INFO L183 TreeAutomizerCEGAR]: #[h34]@(don't care) [2018-06-15 01:39:45,296 INFO L183 TreeAutomizerCEGAR]: #[h9]@(don't care) [2018-06-15 01:39:45,296 INFO L183 TreeAutomizerCEGAR]: #[h31]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h33]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h32]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h9]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h33]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h40]@(don't care) [2018-06-15 01:39:45,297 INFO L183 TreeAutomizerCEGAR]: #[h37]@(don't care) [2018-06-15 01:39:45,298 INFO L183 TreeAutomizerCEGAR]: #[h1]@(true) [2018-06-15 01:39:45,298 INFO L183 TreeAutomizerCEGAR]: #[h10]@(don't care) [2018-06-15 01:39:45,298 INFO L183 TreeAutomizerCEGAR]: #[h33]@(don't care) [2018-06-15 01:39:45,298 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-15 01:39:45,298 INFO L183 TreeAutomizerCEGAR]: #[h1]@(don't care) [2018-06-15 01:39:45,298 INFO L183 TreeAutomizerCEGAR]: #[h45, h5, h25, h10, h4, h6, h16, h33, h24, h18, h49, h30, h12, h43, h39, h21, h14, h48, h44, h9, h29, False, h31, h22, h28, h35, h38, h2, h3, h13, h23, h46, h40, h32, h7, h42, h41, h1, h8, h15, h11, h17, h27, h47, h37, h26, h34, h19, h36, h20]@(don't care) [2018-06-15 01:39:45,299 INFO L183 TreeAutomizerCEGAR]: #[h2]@(don't care) [2018-06-15 01:39:45,299 INFO L183 TreeAutomizerCEGAR]: #[h38]@(don't care) [2018-06-15 01:39:45,299 INFO L183 TreeAutomizerCEGAR]: #[h36]@(don't care) [2018-06-15 01:39:45,299 INFO L183 TreeAutomizerCEGAR]: #[h11]@(don't care) [2018-06-15 01:39:45,299 INFO L183 TreeAutomizerCEGAR]: #[h2]@(true) [2018-06-15 01:39:45,299 INFO L183 TreeAutomizerCEGAR]: #[h43]@(don't care) [2018-06-15 01:39:45,300 INFO L183 TreeAutomizerCEGAR]: #[h3]@(true) [2018-06-15 01:39:45,300 INFO L183 TreeAutomizerCEGAR]: #[h35]@(don't care) [2018-06-15 01:39:45,300 INFO L183 TreeAutomizerCEGAR]: #[h3]@(don't care) [2018-06-15 01:39:45,300 INFO L183 TreeAutomizerCEGAR]: #[h12]@(don't care) [2018-06-15 01:39:45,300 INFO L183 TreeAutomizerCEGAR]: #[h36]@(don't care) [2018-06-15 01:39:45,302 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@6dd6878c and model type null, skipping insertion in model container [2018-06-15 01:39:45,302 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 01:39:45,305 INFO L168 Benchmark]: Toolchain (without parser) took 50968.67 ms. Allocated memory was 305.7 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 253.2 MB in the beginning and 493.2 MB in the end (delta: -240.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2018-06-15 01:39:45,307 INFO L168 Benchmark]: SmtParser took 0.22 ms. Allocated memory is still 305.7 MB. Free memory is still 273.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 01:39:45,308 INFO L168 Benchmark]: TreeAutomizer took 50961.69 ms. Allocated memory was 305.7 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 252.2 MB in the beginning and 493.2 MB in the end (delta: -241.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2018-06-15 01:39:45,312 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.22 ms. Allocated memory is still 305.7 MB. Free memory is still 273.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 50961.69 ms. Allocated memory was 305.7 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 252.2 MB in the beginning and 493.2 MB in the end (delta: -241.0 MB). Peak memory consumption was 1.1 GB. 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/40.c.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_01-39-45-330.csv Received shutdown request...