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/37.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 16:17:15,637 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 16:17:15,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 16:17:15,650 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 16:17:15,678 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-21 16:17:15,685 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 16:17:15,686 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 16:17:15,687 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 16:17:15,688 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 16:17:15,689 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 16:17:15,689 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 16:17:15,739 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 16:17:15,756 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 16:17:15,763 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 16:17:15,765 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 16:17:15,765 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 16:17:15,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/37.c.smt2 [2018-06-21 16:17:15,768 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 16:17:15,856 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/37.c.smt2 unknown [2018-06-21 16:17:16,086 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/37.c.smt2 [2018-06-21 16:17:16,101 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 16:17:16,108 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 16:17:16,109 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 16:17:16,109 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 16:17:16,113 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 16:17:16,114 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 04:17:16" (1/1) ... [2018-06-21 16:17:36,101 WARN L168 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-06-21 16:17:43,993 WARN L168 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 13 [2018-06-21 16:17:52,622 WARN L168 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-06-21 16:17:55,982 WARN L168 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-06-21 16:17:59,074 WARN L168 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-06-21 16:18:11,813 WARN L168 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 9 Received shutdown request... [2018-06-21 16:18:11,859 WARN L176 SmtUtils]: Removed 6 from assertion stack [2018-06-21 16:18:11,859 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer. Reason: Timeout or Toolchain cancelled by user [2018-06-21 16:18:11,862 INFO L168 Benchmark]: Toolchain (without parser) took 55759.86 ms. Allocated memory was 301.5 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.8 MB in the beginning and 1.2 GB in the end (delta: -914.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-21 16:18:11,862 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 301.5 MB. Free memory is still 267.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 16:18:11,863 INFO L168 Benchmark]: TreeAutomizer took 55752.03 ms. Allocated memory was 301.5 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.8 MB in the beginning and 1.2 GB in the end (delta: -914.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-21 16:18:11,864 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 301.5 MB. Free memory is still 267.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 55752.03 ms. Allocated memory was 301.5 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.8 MB in the beginning and 1.2 GB in the end (delta: -914.4 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) Toolchain cancelled while SimplifyDDAWithTimeout was simplifying term of DAG size 13. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/37.c.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_16-18-11-872.csv Completed graceful shutdown