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/llreve-bench/smt2/arrays/heap__findmax.array.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 21:06:55,393 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 21:06:55,396 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 21:06:55,409 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 21:06:55,409 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 21:06:55,410 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 21:06:55,411 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 21:06:55,416 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 21:06:55,418 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 21:06:55,420 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 21:06:55,421 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 21:06:55,421 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 21:06:55,422 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 21:06:55,423 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 21:06:55,423 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 21:06:55,424 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 21:06:55,426 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 21:06:55,428 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 21:06:55,430 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 21:06:55,431 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 21:06:55,432 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 21:06:55,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 21:06:55,435 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 21:06:55,435 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 21:06:55,436 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 21:06:55,437 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 21:06:55,438 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 21:06:55,439 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 21:06:55,440 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 21:06:55,440 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 21:06:55,441 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 21:06:55,442 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 21:06:55,442 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 21:06:55,443 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 21:06:55,443 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 21:06:55,444 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 21:06:55,451 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 21:06:55,451 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 21:06:55,453 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 21:06:55,454 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 21:06:55,455 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 21:06:55,455 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 21:06:55,504 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 21:06:55,517 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 21:06:55,520 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 21:06:55,522 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 21:06:55,522 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 21:06:55,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/llreve-bench/smt2/arrays/heap__findmax.array.smt2 [2018-06-14 21:06:55,524 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 21:06:55,620 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/llreve-bench/smt2/arrays/heap__findmax.array.smt2 unknown de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.parsing.HornClauseParserScript$1@3f421a8c [2018-06-14 21:06:55,791 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/llreve-bench/smt2/arrays/heap__findmax.array.smt2 [2018-06-14 21:06:55,796 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 21:06:55,802 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 21:06:55,803 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 21:06:55,803 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 21:06:55,806 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 21:06:55,809 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 09:06:55" (1/1) ... [2018-06-14 21:06:55,908 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 21:06:56,310 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 21:06:57,182 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 21:06:57,423 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 21:06:57,673 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 21:06:58,306 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-14 21:06:58,306 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-14 21:06:58,308 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@1a2e3367 and model type null, skipping insertion in model container [2018-06-14 21:06:58,308 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-14 21:06:58,310 INFO L168 Benchmark]: Toolchain (without parser) took 2513.08 ms. Allocated memory was 309.3 MB in the beginning and 343.4 MB in the end (delta: 34.1 MB). Free memory was 268.6 MB in the beginning and 278.1 MB in the end (delta: -9.5 MB). Peak memory consumption was 104.1 MB. Max. memory is 3.6 GB. [2018-06-14 21:06:58,313 INFO L168 Benchmark]: SmtParser took 0.17 ms. Allocated memory is still 309.3 MB. Free memory is still 276.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-14 21:06:58,313 INFO L168 Benchmark]: TreeAutomizer took 2505.59 ms. Allocated memory was 309.3 MB in the beginning and 343.4 MB in the end (delta: 34.1 MB). Free memory was 268.6 MB in the beginning and 278.1 MB in the end (delta: -9.5 MB). Peak memory consumption was 104.1 MB. Max. memory is 3.6 GB. [2018-06-14 21:06:58,317 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.17 ms. Allocated memory is still 309.3 MB. Free memory is still 276.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 2505.59 ms. Allocated memory was 309.3 MB in the beginning and 343.4 MB in the end (delta: 34.1 MB). Free memory was 268.6 MB in the beginning and 278.1 MB in the end (delta: -9.5 MB). Peak memory consumption was 104.1 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/heap__findmax.array.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-14_21-06-58-329.csv Received shutdown request...