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/eldarica-misc/LIA/HOLA/43.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 20:28:01,131 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 20:28:01,134 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 20:28:01,150 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 20:28:01,150 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 20:28:01,151 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 20:28:01,153 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 20:28:01,156 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 20:28:01,158 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 20:28:01,160 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 20:28:01,161 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 20:28:01,161 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 20:28:01,162 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 20:28:01,165 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 20:28:01,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 20:28:01,166 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 20:28:01,175 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 20:28:01,177 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 20:28:01,178 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 20:28:01,179 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 20:28:01,188 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 20:28:01,190 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 20:28:01,190 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 20:28:01,190 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 20:28:01,191 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 20:28:01,192 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 20:28:01,193 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 20:28:01,196 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 20:28:01,197 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 20:28:01,197 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 20:28:01,198 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 20:28:01,198 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 20:28:01,203 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 20:28:01,204 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 20:28:01,204 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 20:28:01,205 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 20:28:01,218 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 20:28:01,218 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 20:28:01,221 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 20:28:01,221 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 20:28:01,222 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 20:28:01,222 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 20:28:01,271 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 20:28:01,289 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 20:28:01,294 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 20:28:01,295 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 20:28:01,296 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 20:28:01,296 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/43.c.smt2 [2018-06-14 20:28:01,298 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 20:28:01,376 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/43.c.smt2 unknown [2018-06-14 20:28:01,608 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/43.c.smt2 [2018-06-14 20:28:01,616 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 20:28:01,623 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 20:28:01,624 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 20:28:01,624 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 20:28:01,628 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 20:28:01,629 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 08:28:01" (1/1) ... [2018-06-14 20:28:01,719 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:28:03,398 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:28:04,451 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:28:05,568 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:28:07,531 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:28:09,775 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:28:10,392 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-14 20:28:10,392 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-14 20:28:10,394 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@17ee8305 and model type null, skipping insertion in model container [2018-06-14 20:28:10,394 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-14 20:28:10,396 INFO L168 Benchmark]: Toolchain (without parser) took 8777.74 ms. Allocated memory was 307.2 MB in the beginning and 493.4 MB in the end (delta: 186.1 MB). Free memory was 261.6 MB in the beginning and 195.6 MB in the end (delta: 65.9 MB). Peak memory consumption was 252.1 MB. Max. memory is 3.6 GB. [2018-06-14 20:28:10,398 INFO L168 Benchmark]: SmtParser took 0.20 ms. Allocated memory is still 307.2 MB. Free memory is still 273.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-14 20:28:10,399 INFO L168 Benchmark]: TreeAutomizer took 8771.40 ms. Allocated memory was 307.2 MB in the beginning and 493.4 MB in the end (delta: 186.1 MB). Free memory was 261.6 MB in the beginning and 195.6 MB in the end (delta: 65.9 MB). Peak memory consumption was 252.1 MB. Max. memory is 3.6 GB. [2018-06-14 20:28:10,402 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.20 ms. Allocated memory is still 307.2 MB. Free memory is still 273.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 8771.40 ms. Allocated memory was 307.2 MB in the beginning and 493.4 MB in the end (delta: 186.1 MB). Free memory was 261.6 MB in the beginning and 195.6 MB in the end (delta: 65.9 MB). Peak memory consumption was 252.1 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/43.c.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-14_20-28-10-413.csv Received shutdown request...