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/reve/023b-horn.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 20:46:19,881 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 20:46:19,883 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 20:46:19,894 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 20:46:19,894 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 20:46:19,895 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 20:46:19,896 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 20:46:19,898 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 20:46:19,900 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 20:46:19,901 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 20:46:19,901 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 20:46:19,902 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 20:46:19,902 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 20:46:19,904 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 20:46:19,904 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 20:46:19,905 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 20:46:19,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 20:46:19,910 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 20:46:19,914 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 20:46:19,915 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 20:46:19,917 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 20:46:19,919 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 20:46:19,920 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 20:46:19,920 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 20:46:19,921 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 20:46:19,922 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 20:46:19,923 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 20:46:19,924 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 20:46:19,925 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 20:46:19,925 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 20:46:19,926 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 20:46:19,927 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 20:46:19,927 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 20:46:19,928 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 20:46:19,928 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 20:46:19,929 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 20:46:19,936 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 20:46:19,936 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 20:46:19,939 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 20:46:19,939 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 20:46:19,940 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 20:46:19,940 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 20:46:19,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 20:46:20,016 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 20:46:20,022 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 20:46:20,023 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 20:46:20,024 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 20:46:20,025 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/reve/023b-horn.smt2 [2018-06-14 20:46:20,026 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 20:46:20,125 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/reve/023b-horn.smt2 unknown [2018-06-14 20:46:20,254 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/reve/023b-horn.smt2 [2018-06-14 20:46:20,260 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 20:46:20,266 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 20:46:20,267 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 20:46:20,267 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 20:46:20,271 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 20:46:20,272 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 08:46:20" (1/1) ... [2018-06-14 20:46:20,368 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:20,548 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:20,743 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:20,836 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:20,944 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:21,107 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:21,287 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:21,503 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:21,776 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:21,957 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:22,161 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:22,402 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:22,653 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:22,969 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:23,402 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:23,561 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:23,977 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:24,727 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:25,123 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:25,558 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:26,153 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:26,666 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:27,256 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:28,139 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:46:28,364 INFO L179 TreeAutomizerCEGAR]: The horn clause set is SAT!! [2018-06-14 20:46:28,364 INFO L181 TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates) [2018-06-14 20:46:28,371 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@39413bbe and model type null, skipping insertion in model container [2018-06-14 20:46:28,371 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-14 20:46:28,373 INFO L168 Benchmark]: Toolchain (without parser) took 8112.33 ms. Allocated memory was 304.1 MB in the beginning and 483.4 MB in the end (delta: 179.3 MB). Free memory was 264.4 MB in the beginning and 349.1 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.6 MB. Max. memory is 3.6 GB. [2018-06-14 20:46:28,376 INFO L168 Benchmark]: SmtParser took 0.17 ms. Allocated memory is still 304.1 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-14 20:46:28,377 INFO L168 Benchmark]: TreeAutomizer took 8105.18 ms. Allocated memory was 304.1 MB in the beginning and 483.4 MB in the end (delta: 179.3 MB). Free memory was 264.4 MB in the beginning and 349.1 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.6 MB. Max. memory is 3.6 GB. [2018-06-14 20:46:28,379 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 304.1 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 8105.18 ms. Allocated memory was 304.1 MB in the beginning and 483.4 MB in the end (delta: 179.3 MB). Free memory was 264.4 MB in the beginning and 349.1 MB in the end (delta: -84.7 MB). Peak memory consumption was 94.6 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/023b-horn.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-14_20-46-28-392.csv Received shutdown request...