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/TreeAutomizerNaiveMinimization.epf -i /storage/chc-comp/eldarica-misc/LIA/reve/014-horn.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 07:04:13,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 07:04:13,760 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 07:04:13,778 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-15 07:04:13,778 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-15 07:04:13,779 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-15 07:04:13,782 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-15 07:04:13,784 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-15 07:04:13,786 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-15 07:04:13,788 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-15 07:04:13,789 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-15 07:04:13,789 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-15 07:04:13,790 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-15 07:04:13,794 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-15 07:04:13,795 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-15 07:04:13,796 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-15 07:04:13,798 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-15 07:04:13,807 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-15 07:04:13,808 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-15 07:04:13,809 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-15 07:04:13,813 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-15 07:04:13,817 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-15 07:04:13,817 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-15 07:04:13,818 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-15 07:04:13,819 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-15 07:04:13,819 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-15 07:04:13,820 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-15 07:04:13,822 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-15 07:04:13,823 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-15 07:04:13,823 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-15 07:04:13,824 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-15 07:04:13,829 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-15 07:04:13,829 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-15 07:04:13,830 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-15 07:04:13,831 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-15 07:04:13,831 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-15 07:04:13,842 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 07:04:13,842 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 07:04:13,844 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 07:04:13,845 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 07:04:13,846 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 07:04:13,846 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 07:04:13,896 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 07:04:13,910 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 07:04:13,914 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 07:04:13,915 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 07:04:13,916 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 07:04:13,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/reve/014-horn.smt2 [2018-06-15 07:04:13,918 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 07:04:14,019 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/reve/014-horn.smt2 unknown [2018-06-15 07:04:14,242 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/reve/014-horn.smt2 [2018-06-15 07:04:14,247 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 07:04:14,256 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 07:04:14,257 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 07:04:14,257 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 07:04:14,261 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 07:04:14,263 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 07:04:14" (1/1) ... [2018-06-15 07:04:14,327 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:14,421 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:14,539 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:14,662 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:14,777 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:14,942 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:15,096 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:15,183 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:15,334 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:15,534 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:15,720 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:15,942 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:16,170 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:16,522 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:16,979 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:17,467 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:18,071 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:18,695 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:19,520 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:20,464 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:21,663 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:22,634 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:23,820 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:24,915 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:26,171 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:27,606 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:28,972 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:30,683 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:32,272 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:34,012 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:36,057 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:37,901 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:39,744 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:41,545 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:43,367 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:44,917 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:46,568 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:49,106 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:51,324 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:53,350 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:55,906 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:04:58,436 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:05:01,446 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:05:04,424 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 07:05:08,432 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. Received shutdown request... [2018-06-15 07:05:08,635 WARN L176 SmtUtils]: Removed 1 from assertion stack [2018-06-15 07:05:08,635 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer. Reason: Timeout or Toolchain cancelled by user [2018-06-15 07:05:08,642 INFO L168 Benchmark]: Toolchain (without parser) took 54390.66 ms. Allocated memory was 303.0 MB in the beginning and 1.1 GB in the end (delta: 764.4 MB). Free memory was 263.4 MB in the beginning and 778.8 MB in the end (delta: -515.4 MB). Peak memory consumption was 249.0 MB. Max. memory is 3.6 GB. [2018-06-15 07:05:08,644 INFO L168 Benchmark]: SmtParser took 0.20 ms. Allocated memory is still 303.0 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 07:05:08,645 INFO L168 Benchmark]: TreeAutomizer took 54380.63 ms. Allocated memory was 303.0 MB in the beginning and 1.1 GB in the end (delta: 764.4 MB). Free memory was 262.4 MB in the beginning and 778.8 MB in the end (delta: -516.4 MB). Peak memory consumption was 248.0 MB. Max. memory is 3.6 GB. [2018-06-15 07:05:08,647 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 303.0 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 54380.63 ms. Allocated memory was 303.0 MB in the beginning and 1.1 GB in the end (delta: 764.4 MB). Free memory was 262.4 MB in the beginning and 778.8 MB in the end (delta: -516.4 MB). Peak memory consumption was 248.0 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer) Toolchain cancelled while SimplifyDDAWithTimeout was simplifying term of DAG size 12. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/014-horn.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_07-05-08-661.csv Completed graceful shutdown