java -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/TreeAutomizer/TreeAutomizerStandardSettings.epf -i /storage/chc-comp/hopv/lia/termination/Ackermann05.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 20:57:34,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 20:57:34,760 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 20:57:34,771 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 20:57:34,772 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 20:57:34,773 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 20:57:34,776 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 20:57:34,778 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 20:57:34,779 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 20:57:34,780 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 20:57:34,781 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 20:57:34,781 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 20:57:34,782 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 20:57:34,785 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 20:57:34,785 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 20:57:34,786 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 20:57:34,788 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 20:57:34,790 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 20:57:34,791 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 20:57:34,792 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 20:57:34,793 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 20:57:34,796 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 20:57:34,796 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 20:57:34,796 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 20:57:34,797 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 20:57:34,798 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 20:57:34,799 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 20:57:34,800 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 20:57:34,801 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 20:57:34,801 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 20:57:34,802 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 20:57:34,803 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 20:57:34,803 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 20:57:34,804 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 20:57:34,804 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 20:57:34,805 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 20:57:34,812 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 20:57:34,813 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 20:57:34,815 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 20:57:34,815 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 20:57:34,816 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 20:57:34,816 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 20:57:34,856 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 20:57:34,871 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 20:57:34,876 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 20:57:34,878 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 20:57:34,878 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 20:57:34,879 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/hopv/lia/termination/Ackermann05.smt2 [2018-06-14 20:57:34,880 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 20:57:34,973 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/hopv/lia/termination/Ackermann05.smt2 unknown [2018-06-14 20:57:35,508 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/hopv/lia/termination/Ackermann05.smt2 [2018-06-14 20:57:35,515 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 20:57:35,521 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 20:57:35,522 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 20:57:35,522 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 20:57:35,525 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 20:57:35,526 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 08:57:35" (1/1) ... [2018-06-14 20:57:35,586 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:57:37,025 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. Received shutdown request...