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_validity_faulty_relay.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 19:14:45,656 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 19:14:45,658 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 19:14:45,672 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-21 19:14:45,709 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-21 19:14:45,716 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 19:14:45,717 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 19:14:45,718 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 19:14:45,719 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 19:14:45,719 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 19:14:45,720 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 19:14:45,779 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 19:14:45,798 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 19:14:45,802 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 19:14:45,804 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 19:14:45,805 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 19:14:45,805 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_validity_faulty_relay.smt2 [2018-06-21 19:14:45,807 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 19:14:45,903 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_validity_faulty_relay.smt2 unknown [2018-06-21 19:14:46,152 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_validity_faulty_relay.smt2 [2018-06-21 19:14:46,156 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 19:14:46,163 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 19:14:46,164 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 19:14:46,164 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 19:14:46,167 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 19:14:46,168 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 07:14:46" (1/1) ... [2018-06-21 19:15:03,884 WARN L168 SmtUtils]: Spent 13.34 s on a formula simplification. DAG size of input: 1238 DAG size of output: 208 [2018-06-21 19:15:05,149 WARN L168 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 251 DAG size of output: 145 [2018-06-21 19:15:08,985 WARN L168 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 269 DAG size of output: 16 [2018-06-21 19:15:14,192 WARN L168 SmtUtils]: Spent 4.93 s on a formula simplification. DAG size of input: 817 DAG size of output: 229 [2018-06-21 19:15:15,367 WARN L168 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 286 DAG size of output: 168 [2018-06-21 19:15:15,563 WARN L168 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 56 [2018-06-21 19:15:18,404 WARN L168 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 1 [2018-06-21 19:15:20,336 WARN L168 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 306 DAG size of output: 15 [2018-06-21 19:15:24,659 WARN L168 SmtUtils]: Spent 4.01 s on a formula simplification. DAG size of input: 904 DAG size of output: 220 [2018-06-21 19:15:25,323 WARN L168 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 150 [2018-06-21 19:15:27,951 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-21 19:15:27,951 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-21 19:15:27,953 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@3496a788 and model type null, skipping insertion in model container [2018-06-21 19:15:27,953 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-21 19:15:27,954 INFO L168 Benchmark]: Toolchain (without parser) took 41797.36 ms. Allocated memory was 306.2 MB in the beginning and 1.2 GB in the end (delta: 917.0 MB). Free memory was 260.6 MB in the beginning and 1.1 GB in the end (delta: -809.9 MB). Peak memory consumption was 928.1 MB. Max. memory is 3.6 GB. [2018-06-21 19:15:27,955 INFO L168 Benchmark]: SmtParser took 0.19 ms. Allocated memory is still 306.2 MB. Free memory is still 272.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 19:15:27,958 INFO L168 Benchmark]: TreeAutomizer took 41789.79 ms. Allocated memory was 306.2 MB in the beginning and 1.2 GB in the end (delta: 917.0 MB). Free memory was 260.6 MB in the beginning and 1.1 GB in the end (delta: -809.9 MB). Peak memory consumption was 928.1 MB. Max. memory is 3.6 GB. [2018-06-21 19:15:27,960 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.19 ms. Allocated memory is still 306.2 MB. Free memory is still 272.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 41789.79 ms. Allocated memory was 306.2 MB in the beginning and 1.2 GB in the end (delta: 917.0 MB). Free memory was 260.6 MB in the beginning and 1.1 GB in the end (delta: -809.9 MB). Peak memory consumption was 928.1 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_validity_faulty_relay.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_19-15-27-974.csv Received shutdown request...