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/llreve/break_safe.c-1.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 20:30:59,464 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 20:30:59,466 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 20:30:59,478 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 20:30:59,478 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 20:30:59,479 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 20:30:59,481 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 20:30:59,485 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 20:30:59,486 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 20:30:59,487 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 20:30:59,488 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 20:30:59,488 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 20:30:59,489 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 20:30:59,490 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 20:30:59,491 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 20:30:59,492 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 20:30:59,494 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 20:30:59,496 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 20:30:59,497 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 20:30:59,498 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 20:30:59,500 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 20:30:59,502 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 20:30:59,503 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 20:30:59,503 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 20:30:59,504 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 20:30:59,505 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 20:30:59,506 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 20:30:59,507 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 20:30:59,508 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 20:30:59,508 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 20:30:59,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 20:30:59,510 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 20:30:59,510 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 20:30:59,511 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 20:30:59,512 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 20:30:59,512 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 20:30:59,520 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 20:30:59,520 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 20:30:59,522 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 20:30:59,522 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 20:30:59,523 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 20:30:59,524 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 20:30:59,576 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 20:30:59,596 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 20:30:59,603 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 20:30:59,605 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 20:30:59,605 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 20:30:59,606 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/llreve/break_safe.c-1.smt2 [2018-06-14 20:30:59,607 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 20:30:59,706 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/llreve/break_safe.c-1.smt2 unknown [2018-06-14 20:30:59,852 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/llreve/break_safe.c-1.smt2 [2018-06-14 20:30:59,866 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 20:30:59,872 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 20:30:59,873 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 20:30:59,873 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 20:30:59,876 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 20:30:59,877 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 08:30:59" (1/1) ... [2018-06-14 20:30:59,967 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:00,257 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:00,741 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:01,076 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:01,317 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:01,457 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:01,788 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:02,005 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:02,331 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:02,655 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:03,245 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:03,883 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:04,665 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:05,202 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:05,760 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:06,562 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:07,354 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:08,297 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:09,354 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:10,573 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:11,704 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:12,762 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:13,320 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:14,623 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:15,730 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:17,214 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:18,848 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:20,600 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:22,429 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:25,318 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:27,527 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:29,874 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:32,157 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:33,271 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:34,600 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:35,701 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:36,753 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:38,924 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:42,226 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:31:43,945 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 20:31:45,234 WARN L176 SmtUtils]: Removed 3 from assertion stack [2018-06-14 20:31:45,235 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 20:31:45,238 INFO L168 Benchmark]: Toolchain (without parser) took 45371.61 ms. Allocated memory was 305.7 MB in the beginning and 1.1 GB in the end (delta: 801.6 MB). Free memory was 266.1 MB in the beginning and 524.7 MB in the end (delta: -258.6 MB). Peak memory consumption was 543.0 MB. Max. memory is 3.6 GB. [2018-06-14 20:31:45,241 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 305.7 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-14 20:31:45,242 INFO L168 Benchmark]: TreeAutomizer took 45364.67 ms. Allocated memory was 305.7 MB in the beginning and 1.1 GB in the end (delta: 801.6 MB). Free memory was 266.1 MB in the beginning and 524.7 MB in the end (delta: -258.6 MB). Peak memory consumption was 543.0 MB. Max. memory is 3.6 GB. [2018-06-14 20:31:45,244 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.18 ms. Allocated memory is still 305.7 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 45364.67 ms. Allocated memory was 305.7 MB in the beginning and 1.1 GB in the end (delta: 801.6 MB). Free memory was 266.1 MB in the beginning and 524.7 MB in the end (delta: -258.6 MB). Peak memory consumption was 543.0 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 13. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/break_safe.c-1.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-14_20-31-45-254.csv Completed graceful shutdown