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-b8c145f [2019-08-05 12:08:00,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:08:00,311 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:08:00,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:08:00,323 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:08:00,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:08:00,326 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:08:00,328 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:08:00,330 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:08:00,331 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:08:00,332 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:08:00,332 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:08:00,332 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:08:00,333 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:08:00,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:08:00,335 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:08:00,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:08:00,337 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:08:00,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:08:00,341 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:08:00,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:08:00,344 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:08:00,345 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:08:00,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:08:00,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:08:00,348 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:08:00,348 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:08:00,349 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:08:00,349 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:08:00,350 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:08:00,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:08:00,351 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:08:00,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:08:00,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:08:00,354 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:08:00,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:08:00,355 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:08:00,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:08:00,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:08:00,356 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:08:00,357 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:08:00,395 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:08:00,407 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:08:00,411 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:08:00,412 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:08:00,413 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:08:00,414 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/LTL/coolant4.bpl [2019-08-05 12:08:00,414 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/LTL/coolant4.bpl' [2019-08-05 12:08:00,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:08:00,460 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:08:00,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:08:00,461 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:08:00,461 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:08:00,485 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,495 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,501 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,509 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,511 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (1/1) ... [2019-08-05 12:08:00,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:08:00,515 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:08:00,515 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:08:00,515 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:08:00,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "coolant4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:00" (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 12:08:00,587 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 12:08:00,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 12:08:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 12:08:00,587 INFO L124 BoogieDeclarations]: Specification and implementation of procedure coolantControl given in one single declaration [2019-08-05 12:08:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure coolantControl [2019-08-05 12:08:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure coolantControl [2019-08-05 12:08:00,588 INFO L124 BoogieDeclarations]: Specification and implementation of procedure vinToCels given in one single declaration [2019-08-05 12:08:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure vinToCels [2019-08-05 12:08:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vinToCels [2019-08-05 12:08:00,589 INFO L124 BoogieDeclarations]: Specification and implementation of procedure display given in one single declaration [2019-08-05 12:08:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure display [2019-08-05 12:08:00,589 INFO L138 BoogieDeclarations]: Found implementation of procedure display [2019-08-05 12:08:01,063 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 12:08:01,064 INFO L283 CfgBuilder]: Removed 2 assume(true) statements. [2019-08-05 12:08:01,065 INFO L202 PluginConnector]: Adding new model coolant4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:08:01 BoogieIcfgContainer [2019-08-05 12:08:01,065 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:08:01,066 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:08:01,066 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:08:01,066 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:08:01,068 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 12:08:01" (1/1) ... [2019-08-05 12:08:01,081 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 12:08:01,081 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 12:08:01,084 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:08:01,090 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 12:08:01,099 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:08:01,099 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:08:01,100 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 12:08:01,102 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:08:01,105 INFO L168 Benchmark]: Toolchain (without parser) took 644.14 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 88.5 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,106 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 131.6 MB. Free memory is still 108.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:08:01,108 INFO L168 Benchmark]: Boogie Preprocessor took 53.92 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 105.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,109 INFO L168 Benchmark]: RCFGBuilder took 550.54 ms. Allocated memory is still 131.6 MB. Free memory was 105.3 MB in the beginning and 90.6 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,110 INFO L168 Benchmark]: Symbolic Interpretation took 36.45 ms. Allocated memory is still 131.6 MB. Free memory was 90.6 MB in the beginning and 88.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,114 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 0.20 ms. Allocated memory is still 131.6 MB. Free memory is still 108.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.92 ms. Allocated memory is still 131.6 MB. Free memory was 108.0 MB in the beginning and 105.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 550.54 ms. Allocated memory is still 131.6 MB. Free memory was 105.3 MB in the beginning and 90.6 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36.45 ms. Allocated memory is still 131.6 MB. Free memory was 90.6 MB in the beginning and 88.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...