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_3_3_validity.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 18:32:54,018 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 18:32:54,020 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 18:32:54,032 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 18:32:54,084 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-21 18:32:54,095 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 18:32:54,096 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 18:32:54,097 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 18:32:54,098 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 18:32:54,099 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 18:32:54,103 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 18:32:54,159 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 18:32:54,173 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 18:32:54,177 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 18:32:54,181 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 18:32:54,181 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 18:32:54,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_3_3_validity.smt2 [2018-06-21 18:32:54,185 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 18:32:54,286 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_3_3_validity.smt2 unknown [2018-06-21 18:32:54,553 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_3_3_validity.smt2 [2018-06-21 18:32:54,558 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 18:32:54,565 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 18:32:54,567 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 18:32:54,567 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 18:32:54,570 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 18:32:54,572 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 06:32:54" (1/1) ... [2018-06-21 18:32:59,015 WARN L168 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 249 DAG size of output: 107 [2018-06-21 18:32:59,595 WARN L168 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 74 [2018-06-21 18:32:59,907 WARN L168 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 63 [2018-06-21 18:33:04,269 WARN L168 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 321 DAG size of output: 41 [2018-06-21 18:33:07,057 WARN L168 SmtUtils]: Spent 2.64 s on a formula simplification. DAG size of input: 355 DAG size of output: 99 [2018-06-21 18:33:08,195 WARN L168 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 302 DAG size of output: 97 [2018-06-21 18:33:08,372 WARN L168 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 29 [2018-06-21 18:33:12,250 WARN L168 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 387 DAG size of output: 13 [2018-06-21 18:33:13,160 WARN L168 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 391 DAG size of output: 12 [2018-06-21 18:33:14,926 WARN L168 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 372 DAG size of output: 112 [2018-06-21 18:33:15,516 WARN L168 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 81 [2018-06-21 18:33:18,488 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-21 18:33:18,489 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-21 18:33:18,490 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@771d2400 and model type null, skipping insertion in model container [2018-06-21 18:33:18,491 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-21 18:33:18,492 INFO L168 Benchmark]: Toolchain (without parser) took 23932.88 ms. Allocated memory was 303.0 MB in the beginning and 770.7 MB in the end (delta: 467.7 MB). Free memory was 259.3 MB in the beginning and 258.6 MB in the end (delta: 768.7 kB). Peak memory consumption was 549.8 MB. Max. memory is 3.6 GB. [2018-06-21 18:33:18,493 INFO L168 Benchmark]: SmtParser took 0.23 ms. Allocated memory is still 303.0 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 18:33:18,494 INFO L168 Benchmark]: TreeAutomizer took 23924.10 ms. Allocated memory was 303.0 MB in the beginning and 770.7 MB in the end (delta: 467.7 MB). Free memory was 259.3 MB in the beginning and 258.6 MB in the end (delta: 768.7 kB). Peak memory consumption was 549.8 MB. Max. memory is 3.6 GB. [2018-06-21 18:33:18,497 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.23 ms. Allocated memory is still 303.0 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 23924.10 ms. Allocated memory was 303.0 MB in the beginning and 770.7 MB in the end (delta: 467.7 MB). Free memory was 259.3 MB in the beginning and 258.6 MB in the end (delta: 768.7 kB). Peak memory consumption was 549.8 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/om1_with_relays_general_3_3_validity.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_18-33-18-511.csv Received shutdown request...