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/TreeAutomizerStandardSettings.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e8_320.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 01:00:15,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 01:00:15,612 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 01:00:15,628 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-15 01:00:15,628 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-15 01:00:15,630 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-15 01:00:15,631 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-15 01:00:15,635 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-15 01:00:15,637 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-15 01:00:15,639 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-15 01:00:15,640 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-15 01:00:15,641 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-15 01:00:15,642 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-15 01:00:15,646 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-15 01:00:15,646 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-15 01:00:15,647 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-15 01:00:15,649 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-15 01:00:15,663 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-15 01:00:15,665 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-15 01:00:15,666 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-15 01:00:15,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-15 01:00:15,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-15 01:00:15,670 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-15 01:00:15,670 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-15 01:00:15,675 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-15 01:00:15,676 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-15 01:00:15,677 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-15 01:00:15,678 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-15 01:00:15,683 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-15 01:00:15,684 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-15 01:00:15,684 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-15 01:00:15,685 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-15 01:00:15,685 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-15 01:00:15,686 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-15 01:00:15,690 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-15 01:00:15,690 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-15 01:00:15,702 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 01:00:15,702 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 01:00:15,705 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 01:00:15,708 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 01:00:15,709 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 01:00:15,709 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 01:00:15,759 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 01:00:15,778 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 01:00:15,781 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 01:00:15,783 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 01:00:15,783 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 01:00:15,784 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e8_320.smt2 [2018-06-15 01:00:15,789 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 01:00:15,886 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e8_320.smt2 unknown [2018-06-15 01:00:16,155 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e8_320.smt2 [2018-06-15 01:00:16,160 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 01:00:16,167 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 01:00:16,168 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 01:00:16,168 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 01:00:16,171 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 01:00:16,172 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 01:00:16" (1/1) ... [2018-06-15 01:00:16,290 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 01:00:16,731 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-15 01:00:16,731 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-15 01:00:16,733 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@5e5c6907 and model type null, skipping insertion in model container [2018-06-15 01:00:16,733 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 01:00:16,734 INFO L168 Benchmark]: Toolchain (without parser) took 573.28 ms. Allocated memory is still 308.3 MB. Free memory was 262.5 MB in the beginning and 240.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.6 GB. [2018-06-15 01:00:16,736 INFO L168 Benchmark]: SmtParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 275.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 01:00:16,737 INFO L168 Benchmark]: TreeAutomizer took 565.77 ms. Allocated memory is still 308.3 MB. Free memory was 261.5 MB in the beginning and 240.6 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 3.6 GB. [2018-06-15 01:00:16,739 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.17 ms. Allocated memory is still 308.3 MB. Free memory is still 275.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 565.77 ms. Allocated memory is still 308.3 MB. Free memory was 261.5 MB in the beginning and 240.6 MB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 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/SYNAPSE_3_e8_1329_e8_320.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_01-00-16-748.csv Received shutdown request...