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/TreeAutomizerNaiveMinimization.epf -i /storage/chc-comp/eldarica-misc/LIA/HOLA/25.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 16:12:30,730 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 16:12:30,732 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 16:12:30,749 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-21 16:12:30,750 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-21 16:12:30,751 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-21 16:12:30,753 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-21 16:12:30,755 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-21 16:12:30,756 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-21 16:12:30,758 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-21 16:12:30,759 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-21 16:12:30,759 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-21 16:12:30,760 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-21 16:12:30,764 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-21 16:12:30,765 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-21 16:12:30,765 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-21 16:12:30,778 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-21 16:12:30,780 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-21 16:12:30,781 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-21 16:12:30,782 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-21 16:12:30,783 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-21 16:12:30,785 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-21 16:12:30,785 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-21 16:12:30,785 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-21 16:12:30,786 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-21 16:12:30,789 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-21 16:12:30,790 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-21 16:12:30,791 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-21 16:12:30,792 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-21 16:12:30,792 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-21 16:12:30,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-21 16:12:30,797 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-21 16:12:30,798 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-21 16:12:30,798 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-21 16:12:30,799 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-21 16:12:30,799 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-21 16:12:30,811 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 16:12:30,812 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 16:12:30,814 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 16:12:30,815 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 16:12:30,816 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 16:12:30,816 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 16:12:30,863 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 16:12:30,884 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 16:12:30,889 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 16:12:30,891 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 16:12:30,891 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 16:12:30,892 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/25.c.smt2 [2018-06-21 16:12:30,893 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 16:12:30,983 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/25.c.smt2 unknown [2018-06-21 16:12:31,282 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/25.c.smt2 [2018-06-21 16:12:31,286 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 16:12:31,292 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 16:12:31,293 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 16:12:31,293 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 16:12:31,303 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 16:12:31,304 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 04:12:31" (1/1) ... Received shutdown request... [2018-06-21 16:13:25,752 INFO L215 TreeAutomizerCEGAR]: The program is not decieded... [2018-06-21 16:13:25,754 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@46364a2 and model type null, skipping insertion in model container [2018-06-21 16:13:25,754 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-21 16:13:25,755 INFO L168 Benchmark]: Toolchain (without parser) took 54468.31 ms. Allocated memory was 304.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.1 MB in the beginning and 154.7 MB in the end (delta: 100.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-21 16:13:25,767 INFO L168 Benchmark]: SmtParser took 0.17 ms. Allocated memory is still 304.6 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 16:13:25,767 INFO L168 Benchmark]: TreeAutomizer took 54461.43 ms. Allocated memory was 304.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.1 MB in the beginning and 154.7 MB in the end (delta: 100.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-21 16:13:25,769 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 304.6 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 54461.43 ms. Allocated memory was 304.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.1 MB in the beginning and 154.7 MB in the end (delta: 100.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer) TreeAutomizer says UNKNOWN/TIMEOUT RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/25.c.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_16-13-25-780.csv Completed graceful shutdown