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_4_6_agreement.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-21 18:51:25,698 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-21 18:51:25,702 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-21 18:51:25,715 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-21 18:51:25,716 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-21 18:51:25,718 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-21 18:51:25,719 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-21 18:51:25,723 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-21 18:51:25,725 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-21 18:51:25,727 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-21 18:51:25,728 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-21 18:51:25,729 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-21 18:51:25,730 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-21 18:51:25,731 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-21 18:51:25,732 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-21 18:51:25,733 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-21 18:51:25,744 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-21 18:51:25,746 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-21 18:51:25,747 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-21 18:51:25,752 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-21 18:51:25,754 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-21 18:51:25,756 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-21 18:51:25,756 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-21 18:51:25,756 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-21 18:51:25,757 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-21 18:51:25,758 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-21 18:51:25,762 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-21 18:51:25,763 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-21 18:51:25,764 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-21 18:51:25,764 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-21 18:51:25,765 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-21 18:51:25,771 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-21 18:51:25,771 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-21 18:51:25,772 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-21 18:51:25,773 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-21 18:51:25,773 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-21 18:51:25,784 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-21 18:51:25,784 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-21 18:51:25,786 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-21 18:51:25,786 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-21 18:51:25,790 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-21 18:51:25,791 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-21 18:51:25,852 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-21 18:51:25,874 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-21 18:51:25,879 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-21 18:51:25,881 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-21 18:51:25,882 INFO L276 PluginConnector]: SmtParser initialized [2018-06-21 18:51:25,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_4_6_agreement.smt2 [2018-06-21 18:51:25,884 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-21 18:51:25,981 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_4_6_agreement.smt2 unknown [2018-06-21 18:51:26,363 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/sally-chc-benchmarks/oral_messages/om1_with_relays_general_4_6_agreement.smt2 [2018-06-21 18:51:26,373 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-21 18:51:26,380 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-21 18:51:26,381 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-21 18:51:26,381 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-21 18:51:26,384 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-21 18:51:26,386 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.06 06:51:26" (1/1) ... [2018-06-21 18:51:43,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-06-21 18:51:43,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-06-21 18:52:16,075 WARN L168 SmtUtils]: Spent 40.91 s on a formula simplification. DAG size of input: 1071 DAG size of output: 491 [2018-06-21 18:52:23,188 WARN L168 SmtUtils]: Spent 6.87 s on a formula simplification. DAG size of input: 831 DAG size of output: 243 Received shutdown request... [2018-06-21 18:52:24,666 WARN L176 SmtUtils]: Removed 17 from assertion stack [2018-06-21 18:52:24,667 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 18:52:24,670 INFO L168 Benchmark]: Toolchain (without parser) took 58294.63 ms. Allocated memory was 304.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.0 MB in the beginning and 171.5 MB in the end (delta: 83.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-21 18:52:24,671 INFO L168 Benchmark]: SmtParser took 0.19 ms. Allocated memory is still 304.6 MB. Free memory is still 270.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-21 18:52:24,671 INFO L168 Benchmark]: TreeAutomizer took 58287.37 ms. Allocated memory was 304.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.0 MB in the beginning and 171.5 MB in the end (delta: 83.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-21 18:52:24,673 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 304.6 MB. Free memory is still 270.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 58287.37 ms. Allocated memory was 304.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 255.0 MB in the beginning and 171.5 MB in the end (delta: 83.4 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 PredicateUnifier was unifying predicates, while SimplifyDDAWithTimeout was simplifying term of DAG size 717. 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_4_6_agreement.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-21_18-52-24-694.csv Completed graceful shutdown