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/sally-chc-benchmarks/azadmanesh-kieckhafer/scenario2_strict.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 21:37:01,070 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 21:37:01,073 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 21:37:01,093 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 21:37:01,093 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 21:37:01,094 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 21:37:01,096 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 21:37:01,098 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 21:37:01,100 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 21:37:01,102 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 21:37:01,103 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 21:37:01,104 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 21:37:01,105 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 21:37:01,109 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 21:37:01,110 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 21:37:01,111 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 21:37:01,113 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 21:37:01,126 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 21:37:01,127 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 21:37:01,128 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 21:37:01,129 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 21:37:01,132 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 21:37:01,132 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 21:37:01,132 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 21:37:01,136 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 21:37:01,137 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 21:37:01,138 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 21:37:01,138 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 21:37:01,140 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 21:37:01,141 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 21:37:01,141 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 21:37:01,142 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 21:37:01,142 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 21:37:01,148 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 21:37:01,149 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 21:37:01,149 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 21:37:01,161 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 21:37:01,162 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 21:37:01,165 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 21:37:01,166 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 21:37:01,167 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 21:37:01,167 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 21:37:01,219 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 21:37:01,234 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 21:37:01,237 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 21:37:01,239 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 21:37:01,239 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 21:37:01,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/sally-chc-benchmarks/azadmanesh-kieckhafer/scenario2_strict.smt2 [2018-06-14 21:37:01,241 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 21:37:01,335 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/sally-chc-benchmarks/azadmanesh-kieckhafer/scenario2_strict.smt2 (error "/storage/chc-comp/sally-chc-benchmarks/azadmanesh-kieckhafer/scenario2_strict.smt2:16:20016: Undeclared function symbol (ite Bool Real Int)") Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown