java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/TreeAutomizer.xml -s ../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerStandardSettings.epf -i /storage/repos/svcomp/c/product-lines/minepump_spec1_product07_true-unreach-call_false-termination.cil.c.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.24-32511ca-m [2019-03-19 16:18:56,678 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-19 16:18:56,680 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-19 16:18:56,693 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-19 16:18:56,693 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-19 16:18:56,694 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-19 16:18:56,696 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-19 16:18:56,698 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-19 16:18:56,700 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-19 16:18:56,701 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-19 16:18:56,702 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-19 16:18:56,702 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-19 16:18:56,704 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-19 16:18:56,705 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-19 16:18:56,706 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-19 16:18:56,707 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-19 16:18:56,708 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-19 16:18:56,710 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-19 16:18:56,713 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-19 16:18:56,714 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-19 16:18:56,716 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-19 16:18:56,717 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-19 16:18:56,720 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-19 16:18:56,721 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-19 16:18:56,721 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-19 16:18:56,722 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-19 16:18:56,723 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-19 16:18:56,724 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-19 16:18:56,724 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-19 16:18:56,725 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-19 16:18:56,726 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-19 16:18:56,727 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-19 16:18:56,728 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-19 16:18:56,729 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-19 16:18:56,730 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-19 16:18:56,730 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-19 16:18:56,730 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-19 16:18:56,731 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-19 16:18:56,732 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-19 16:18:56,732 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerStandardSettings.epf [2019-03-19 16:18:56,742 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-19 16:18:56,743 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-19 16:18:56,747 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2019-03-19 16:18:56,747 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2019-03-19 16:18:56,750 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2019-03-19 16:18:56,751 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2019-03-19 16:18:56,805 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-19 16:18:56,822 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-19 16:18:56,827 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-19 16:18:56,829 INFO L271 PluginConnector]: Initializing SmtParser... [2019-03-19 16:18:56,830 INFO L276 PluginConnector]: SmtParser initialized [2019-03-19 16:18:56,830 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/product-lines/minepump_spec1_product07_true-unreach-call_false-termination.cil.c.smt2 [2019-03-19 16:18:56,918 INFO L210 SmtParser]: Parsing .smt2 file as a set of Horn Clauses unknown [2019-03-19 16:18:58,585 INFO L251 SmtParser]: Succesfully executed SMT file /storage/repos/svcomp/c/product-lines/minepump_spec1_product07_true-unreach-call_false-termination.cil.c.smt2 [2019-03-19 16:18:58,589 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-19 16:18:58,591 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2019-03-19 16:18:58,592 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2019-03-19 16:18:58,592 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2019-03-19 16:18:58,595 INFO L276 PluginConnector]: TreeAutomizer initialized [2019-03-19 16:18:58,595 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 19.03 04:18:58" (1/1) ... [2019-03-19 16:18:58,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-03-19 16:19:55,710 WARN L181 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 8 Received shutdown request... [2019-03-19 16:21:13,830 INFO L215 TreeAutomizerCEGAR]: The program is not decieded... [2019-03-19 16:21:13,832 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@6abc6fe and model type null, skipping insertion in model container [2019-03-19 16:21:13,833 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2019-03-19 16:21:13,834 INFO L168 Benchmark]: Toolchain (without parser) took 135243.85 ms. Allocated memory was 241.2 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 200.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-03-19 16:21:13,835 INFO L168 Benchmark]: SmtParser took 0.20 ms. Allocated memory is still 142.1 MB. Free memory is still 113.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-03-19 16:21:13,835 INFO L168 Benchmark]: TreeAutomizer took 135241.27 ms. Allocated memory was 241.2 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 200.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-03-19 16:21:13,837 INFO L337 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 142.1 MB. Free memory is still 113.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * TreeAutomizer took 135241.27 ms. Allocated memory was 241.2 MB in the beginning and 2.8 GB in the end (delta: 2.5 GB). Free memory was 200.3 MB in the beginning and 1.2 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer) TreeAutomizer says UNKNOWN/TIMEOUT RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown