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/sally-chc-benchmarks/oral_messages/om1_with_relays_general_5_6_agreement.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 19:10:14,180 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 19:10:14,182 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 19:10:14,195 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 19:10:14,243 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-21 19:10:14,251 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 19:10:14,251 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 19:10:14,253 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 19:10:14,253 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 19:10:14,254 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 19:10:14,254 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 19:10:14,301 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 19:10:14,318 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 19:10:14,321 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 19:10:14,323 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 19:10:14,323 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 19:10:14,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_5_6_agreement.smt2 [2018-06-21 19:10:14,326 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 19:10:14,416 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_5_6_agreement.smt2 unknown [2018-06-21 19:10:14,746 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_5_6_agreement.smt2 [2018-06-21 19:10:14,755 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 19:10:14,761 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 19:10:14,762 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 19:10:14,762 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 19:10:14,765 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 19:10:14,765 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 07:10:14" (1/1) ... [2018-06-21 19:10:32,541 WARN L168 SmtUtils]: Spent 12.79 s on a formula simplification. DAG size of input: 777 DAG size of output: 505 [2018-06-21 19:10:33,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-06-21 19:10:35,700 WARN L168 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 750 DAG size of output: 215 [2018-06-21 19:10:36,164 WARN L168 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 452 DAG size of output: 75 [2018-06-21 19:10:39,740 WARN L168 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 473 DAG size of output: 1 [2018-06-21 19:10:41,914 WARN L168 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 15 [2018-06-21 19:10:52,494 WARN L168 SmtUtils]: Spent 10.30 s on a formula simplification. DAG size of input: 988 DAG size of output: 510 [2018-06-21 19:10:55,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-06-21 19:10:56,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-06-21 19:10:56,698 WARN L168 SmtUtils]: Spent 3.84 s on a formula simplification. DAG size of input: 949 DAG size of output: 245 [2018-06-21 19:10:57,890 WARN L168 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 695 DAG size of output: 78 [2018-06-21 19:11:02,878 WARN L168 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 503 DAG size of output: 1 [2018-06-21 19:11:04,584 WARN L168 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 15 Received shutdown request... [2018-06-21 19:11:06,158 WARN L176 SmtUtils]: Removed 2 from assertion stack [2018-06-21 19:11:06,159 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 19:11:06,161 INFO L168 Benchmark]: Toolchain (without parser) took 51404.99 ms. Allocated memory was 304.1 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 252.4 MB in the beginning and 1.2 GB in the end (delta: -965.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2018-06-21 19:11:06,162 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 271.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 19:11:06,162 INFO L168 Benchmark]: TreeAutomizer took 51399.05 ms. Allocated memory was 304.1 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 252.4 MB in the beginning and 1.2 GB in the end (delta: -965.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2018-06-21 19:11:06,164 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 304.1 MB. Free memory is still 271.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 51399.05 ms. Allocated memory was 304.1 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 252.4 MB in the beginning and 1.2 GB in the end (delta: -965.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer) Toolchain cancelled while PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 1044. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/om1_with_relays_general_5_6_agreement.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_19-11-06-172.csv Completed graceful shutdown