java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/LTL/coolant4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:17:20,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:17:20,702 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:17:20,714 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:17:20,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:17:20,715 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:17:20,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:17:20,719 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:17:20,720 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:17:20,721 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:17:20,722 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:17:20,723 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:17:20,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:17:20,725 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:17:20,726 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:17:20,727 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:17:20,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:17:20,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:17:20,730 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:17:20,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:17:20,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:17:20,736 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:17:20,737 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:17:20,738 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:17:20,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:17:20,740 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:17:20,741 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:17:20,742 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:17:20,742 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:17:20,743 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:17:20,743 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:17:20,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:17:20,745 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:17:20,746 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:17:20,747 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:17:20,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:17:20,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:17:20,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:17:20,748 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:17:20,749 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:17:20,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:17:20,778 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:17:20,790 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:17:20,794 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:17:20,795 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:17:20,796 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:17:20,797 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/LTL/coolant4.bpl [2019-08-05 18:17:20,797 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/LTL/coolant4.bpl' [2019-08-05 18:17:20,838 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:17:20,839 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:17:20,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:17:20,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:17:20,842 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:17:20,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,878 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,884 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,894 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... [2019-08-05 18:17:20,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:17:20,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:17:20,897 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:17:20,898 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:17:20,900 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 18:17:20,977 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 18:17:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 18:17:20,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 18:17:20,978 INFO L124 BoogieDeclarations]: Specification and implementation of procedure coolantControl given in one single declaration [2019-08-05 18:17:20,978 INFO L130 BoogieDeclarations]: Found specification of procedure coolantControl [2019-08-05 18:17:20,979 INFO L138 BoogieDeclarations]: Found implementation of procedure coolantControl [2019-08-05 18:17:20,979 INFO L124 BoogieDeclarations]: Specification and implementation of procedure vinToCels given in one single declaration [2019-08-05 18:17:20,979 INFO L130 BoogieDeclarations]: Found specification of procedure vinToCels [2019-08-05 18:17:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vinToCels [2019-08-05 18:17:20,980 INFO L124 BoogieDeclarations]: Specification and implementation of procedure display given in one single declaration [2019-08-05 18:17:20,980 INFO L130 BoogieDeclarations]: Found specification of procedure display [2019-08-05 18:17:20,980 INFO L138 BoogieDeclarations]: Found implementation of procedure display [2019-08-05 18:17:21,548 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 18:17:21,548 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-05 18:17:21,549 INFO L202 PluginConnector]: Adding new model coolant4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:17:21 BoogieIcfgContainer [2019-08-05 18:17:21,549 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:17:21,550 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:17:21,550 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:17:21,550 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:17:21,551 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "coolant4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:17:21" (1/1) ... [2019-08-05 18:17:21,564 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 18:17:21,565 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 18:17:21,568 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:17:21,582 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 18:17:21,591 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:17:21,591 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:17:21,591 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 18:17:21,592 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:17:21,594 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:17:21,597 INFO L168 Benchmark]: Toolchain (without parser) took 756.58 ms. Allocated memory is still 138.9 MB. Free memory was 107.8 MB in the beginning and 88.7 MB in the end (delta: 19.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:21,599 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-05 18:17:21,602 INFO L168 Benchmark]: Boogie Preprocessor took 55.37 ms. Allocated memory is still 138.9 MB. Free memory was 107.8 MB in the beginning and 105.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:21,603 INFO L168 Benchmark]: RCFGBuilder took 652.33 ms. Allocated memory is still 138.9 MB. Free memory was 105.4 MB in the beginning and 90.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:21,604 INFO L168 Benchmark]: Symbolic Interpretation took 44.30 ms. Allocated memory is still 138.9 MB. Free memory was 90.7 MB in the beginning and 88.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:21,610 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 55.37 ms. Allocated memory is still 138.9 MB. Free memory was 107.8 MB in the beginning and 105.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 652.33 ms. Allocated memory is still 138.9 MB. Free memory was 105.4 MB in the beginning and 90.7 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44.30 ms. Allocated memory is still 138.9 MB. Free memory was 90.7 MB in the beginning and 88.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...