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/HOLA/14.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-14 20:20:17,262 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-14 20:20:17,264 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-14 20:20:17,281 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-14 20:20:17,281 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-14 20:20:17,282 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-14 20:20:17,283 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-14 20:20:17,288 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-14 20:20:17,289 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-14 20:20:17,291 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-14 20:20:17,292 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-14 20:20:17,292 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-14 20:20:17,293 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-14 20:20:17,298 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-14 20:20:17,298 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-14 20:20:17,299 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-14 20:20:17,312 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-14 20:20:17,314 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-14 20:20:17,315 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-14 20:20:17,316 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-14 20:20:17,318 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-14 20:20:17,320 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-14 20:20:17,320 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-14 20:20:17,320 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-14 20:20:17,325 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-14 20:20:17,326 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-14 20:20:17,326 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-14 20:20:17,327 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-14 20:20:17,334 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-14 20:20:17,334 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-14 20:20:17,335 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-14 20:20:17,335 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-14 20:20:17,336 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-14 20:20:17,336 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-14 20:20:17,337 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-14 20:20:17,337 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerStandardSettings.epf [2018-06-14 20:20:17,351 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-14 20:20:17,351 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-14 20:20:17,354 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-14 20:20:17,354 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-14 20:20:17,359 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-14 20:20:17,359 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-14 20:20:17,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-14 20:20:17,434 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-14 20:20:17,440 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-14 20:20:17,442 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-14 20:20:17,442 INFO L276 PluginConnector]: SmtParser initialized [2018-06-14 20:20:17,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/HOLA/14.c.smt2 [2018-06-14 20:20:17,444 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-14 20:20:17,538 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/14.c.smt2 unknown [2018-06-14 20:20:17,798 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/HOLA/14.c.smt2 [2018-06-14 20:20:17,803 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-14 20:20:17,809 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-14 20:20:17,809 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-14 20:20:17,810 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-14 20:20:17,814 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-14 20:20:17,816 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 14.06 08:20:17" (1/1) ... [2018-06-14 20:20:17,902 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:19,746 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:22,542 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:25,844 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:29,251 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:33,798 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:38,145 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:40,683 WARN L168 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-06-14 20:20:42,126 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:46,539 WARN L168 SmtUtils]: Spent 133.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-06-14 20:20:47,845 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:50,079 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:52,464 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:54,484 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:20:57,839 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:21:01,199 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-14 20:21:04,290 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 20:21:05,972 WARN L176 SmtUtils]: Removed 4 from assertion stack [2018-06-14 20:21:05,973 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 20:21:05,975 INFO L168 Benchmark]: Toolchain (without parser) took 48171.58 ms. Allocated memory was 304.1 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 258.4 MB in the beginning and 871.8 MB in the end (delta: -613.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 3.6 GB. [2018-06-14 20:21:05,978 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 304.1 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-14 20:21:05,980 INFO L168 Benchmark]: TreeAutomizer took 48164.98 ms. Allocated memory was 304.1 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 256.4 MB in the beginning and 871.8 MB in the end (delta: -615.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 3.6 GB. [2018-06-14 20:21:05,983 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 304.1 MB. Free memory is still 270.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 48164.98 ms. Allocated memory was 304.1 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 256.4 MB in the beginning and 871.8 MB in the end (delta: -615.4 MB). Peak memory consumption was 1.2 GB. 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/14.c.smt2_TreeAutomizerStandardSettings.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-14_20-21-05-992.csv Completed graceful shutdown