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/vmt-chc-benchmarks/ctigar/MADWiFi-encode_ie_ok.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 22:40:52,888 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 22:40:52,890 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 22:40:52,907 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 22:40:52,908 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 22:40:52,908 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 22:40:52,910 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 22:40:52,912 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 22:40:52,913 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 22:40:52,915 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 22:40:52,915 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 22:40:52,916 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 22:40:52,917 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 22:40:52,920 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 22:40:52,921 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 22:40:52,922 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 22:40:52,923 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 22:40:52,933 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 22:40:52,934 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 22:40:52,935 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 22:40:52,936 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 22:40:52,941 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 22:40:52,942 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 22:40:52,942 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 22:40:52,945 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 22:40:52,947 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 22:40:52,948 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 22:40:52,949 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 22:40:52,950 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 22:40:52,950 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 22:40:52,954 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 22:40:52,955 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 22:40:52,955 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 22:40:52,956 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 22:40:52,957 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 22:40:52,957 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 22:40:52,972 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 22:40:52,972 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 22:40:52,977 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 22:40:52,977 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 22:40:52,978 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 22:40:52,979 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 22:40:53,030 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 22:40:53,043 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 22:40:53,047 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 22:40:53,049 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 22:40:53,049 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 22:40:53,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/ctigar/MADWiFi-encode_ie_ok.c.smt2 [2018-06-14 22:40:53,052 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 22:40:53,149 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/ctigar/MADWiFi-encode_ie_ok.c.smt2 unknown [2018-06-14 22:40:53,471 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/ctigar/MADWiFi-encode_ie_ok.c.smt2 [2018-06-14 22:40:53,476 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 22:40:53,484 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 22:40:53,486 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 22:40:53,486 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 22:40:53,489 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 22:40:53,491 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 10:40:53" (1/1) ... [2018-06-14 22:40:53,553 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:53,925 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:54,335 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:55,011 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:55,707 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:56,520 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:57,815 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:58,702 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:40:59,697 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:00,449 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:01,184 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:02,049 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:02,783 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:03,425 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:04,392 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:05,544 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:06,725 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:08,624 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:10,146 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:12,376 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:14,737 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:16,634 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:18,601 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:20,126 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:22,147 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:23,650 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:25,563 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:27,273 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:28,858 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:30,468 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:32,084 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:33,555 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:34,961 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:36,584 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:38,059 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:39,411 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:41,269 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:42,739 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:44,276 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:45,632 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:46,926 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:48,439 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:49,714 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 22:41:51,204 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. Received shutdown request... [2018-06-14 22:41:51,289 WARN L176 SmtUtils]: Removed 2 from assertion stack [2018-06-14 22:41:51,289 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer. Reason: Timeout or Toolchain cancelled by user [2018-06-14 22:41:51,292 INFO L168 Benchmark]: Toolchain (without parser) took 57815.23 ms. Allocated memory was 304.1 MB in the beginning and 1.2 GB in the end (delta: 892.3 MB). Free memory was 256.4 MB in the beginning and 711.3 MB in the end (delta: -454.9 MB). Peak memory consumption was 437.4 MB. Max. memory is 3.6 GB. [2018-06-14 22:41:51,296 INFO L168 Benchmark]: SmtParser took 0.20 ms. Allocated memory is still 304.1 MB. Free memory is still 269.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-14 22:41:51,297 INFO L168 Benchmark]: TreeAutomizer took 57805.68 ms. Allocated memory was 304.1 MB in the beginning and 1.2 GB in the end (delta: 892.3 MB). Free memory was 256.4 MB in the beginning and 711.3 MB in the end (delta: -454.9 MB). Peak memory consumption was 437.4 MB. Max. memory is 3.6 GB. [2018-06-14 22:41:51,299 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 304.1 MB. Free memory is still 269.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 57805.68 ms. Allocated memory was 304.1 MB in the beginning and 1.2 GB in the end (delta: 892.3 MB). Free memory was 256.4 MB in the beginning and 711.3 MB in the end (delta: -454.9 MB). Peak memory consumption was 437.4 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 15. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/MADWiFi-encode_ie_ok.c.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-14_22-41-51-340.csv Completed graceful shutdown