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/coolant3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:08:01,099 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:08:01,101 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:08:01,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:08:01,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:08:01,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:08:01,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:08:01,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:08:01,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:08:01,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:08:01,121 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:08:01,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:08:01,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:08:01,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:08:01,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:08:01,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:08:01,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:08:01,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:08:01,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:08:01,130 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:08:01,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:08:01,133 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:08:01,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:08:01,137 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:08:01,142 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:08:01,143 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:08:01,143 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:08:01,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:08:01,145 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:08:01,146 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:08:01,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:08:01,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:08:01,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:08:01,149 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:08:01,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:08:01,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:08:01,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:08:01,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:08:01,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:08:01,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:08:01,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:08:01,195 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:08:01,213 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:08:01,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:08:01,216 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:08:01,217 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:08:01,218 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/LTL/coolant3.bpl [2019-08-05 12:08:01,218 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/LTL/coolant3.bpl' [2019-08-05 12:08:01,247 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:08:01,248 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:08:01,249 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:08:01,249 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:08:01,249 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:08:01,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,284 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,285 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,296 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,299 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:08:01,301 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:08:01,301 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:08:01,301 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:08:01,302 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "coolant3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:08:01" (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 12:08:01,368 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 12:08:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 12:08:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 12:08:01,369 INFO L124 BoogieDeclarations]: Specification and implementation of procedure coolantControl given in one single declaration [2019-08-05 12:08:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure coolantControl [2019-08-05 12:08:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure coolantControl [2019-08-05 12:08:01,370 INFO L124 BoogieDeclarations]: Specification and implementation of procedure vinToCels given in one single declaration [2019-08-05 12:08:01,370 INFO L130 BoogieDeclarations]: Found specification of procedure vinToCels [2019-08-05 12:08:01,371 INFO L138 BoogieDeclarations]: Found implementation of procedure vinToCels [2019-08-05 12:08:01,886 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 12:08:01,886 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-05 12:08:01,887 INFO L202 PluginConnector]: Adding new model coolant3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:08:01 BoogieIcfgContainer [2019-08-05 12:08:01,888 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:08:01,888 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:08:01,888 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:08:01,888 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:08:01,890 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "coolant3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:08:01" (1/1) ... [2019-08-05 12:08:01,899 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 12:08:01,899 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 12:08:01,903 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:08:01,909 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 12:08:01,918 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:08:01,918 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:08:01,918 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 12:08:01,920 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:08:01,924 INFO L168 Benchmark]: Toolchain (without parser) took 674.20 ms. Allocated memory is still 132.1 MB. Free memory was 108.3 MB in the beginning and 92.1 MB in the end (delta: 16.2 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,925 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.17 ms. Allocated memory is still 132.1 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,927 INFO L168 Benchmark]: Boogie Preprocessor took 51.35 ms. Allocated memory is still 132.1 MB. Free memory was 108.3 MB in the beginning and 106.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,928 INFO L168 Benchmark]: RCFGBuilder took 587.03 ms. Allocated memory is still 132.1 MB. Free memory was 106.0 MB in the beginning and 94.2 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,929 INFO L168 Benchmark]: Symbolic Interpretation took 32.81 ms. Allocated memory is still 132.1 MB. Free memory was 94.2 MB in the beginning and 92.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:08:01,933 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 0.17 ms. Allocated memory is still 132.1 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.35 ms. Allocated memory is still 132.1 MB. Free memory was 108.3 MB in the beginning and 106.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 587.03 ms. Allocated memory is still 132.1 MB. Free memory was 106.0 MB in the beginning and 94.2 MB in the end (delta: 11.8 MB). Peak memory consumption was 11.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 32.81 ms. Allocated memory is still 132.1 MB. Free memory was 94.2 MB in the beginning and 92.1 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...