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/BoogiePL/schaetzc/declInfoRegressionTest.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:06:06,287 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:06:06,289 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:06:06,303 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:06:06,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:06:06,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:06:06,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:06:06,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:06:06,311 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:06:06,314 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:06:06,315 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:06:06,316 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:06:06,317 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:06:06,319 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:06:06,320 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:06:06,328 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:06:06,329 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:06:06,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:06:06,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:06:06,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:06:06,341 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:06:06,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:06:06,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:06:06,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:06:06,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:06:06,347 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:06:06,347 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:06:06,348 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:06:06,349 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:06:06,350 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:06:06,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:06:06,352 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:06:06,353 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:06:06,353 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:06:06,355 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:06:06,355 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:06:06,356 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:06:06,356 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:06:06,356 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:06:06,357 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:06:06,358 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:06:06,387 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:06:06,400 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:06:06,403 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:06:06,405 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:06:06,405 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:06:06,406 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/BoogiePL/schaetzc/declInfoRegressionTest.bpl [2019-08-05 18:06:06,406 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/BoogiePL/schaetzc/declInfoRegressionTest.bpl' [2019-08-05 18:06:06,433 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:06:06,435 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:06:06,435 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:06:06,435 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:06:06,436 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:06:06,460 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,470 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,471 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:06:06,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:06:06,474 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:06:06,474 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:06:06,475 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:06" (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 18:06:06,540 INFO L124 BoogieDeclarations]: Specification and implementation of procedure callee given in one single declaration [2019-08-05 18:06:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure callee [2019-08-05 18:06:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure callee [2019-08-05 18:06:06,541 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:06:06,541 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:06:06,541 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:06:06,542 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 18:06:06,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 18:06:06,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 18:06:06,710 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 18:06:06,711 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:06:06,712 INFO L202 PluginConnector]: Adding new model declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:06 BoogieIcfgContainer [2019-08-05 18:06:06,712 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:06:06,713 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:06:06,713 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:06:06,713 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:06:06,714 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:06" (1/1) ... [2019-08-05 18:06:06,731 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 18:06:06,731 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 18:06:06,736 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:06:06,745 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 18:06:06,755 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:06:06,755 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:06:06,755 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 18:06:06,756 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:06:06,758 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:06:06,762 INFO L168 Benchmark]: Toolchain (without parser) took 325.69 ms. Allocated memory is still 132.6 MB. Free memory was 109.1 MB in the beginning and 96.9 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:06,763 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 132.6 MB. Free memory is still 110.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:06:06,765 INFO L168 Benchmark]: Boogie Preprocessor took 37.62 ms. Allocated memory is still 132.6 MB. Free memory was 109.1 MB in the beginning and 106.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:06,766 INFO L168 Benchmark]: RCFGBuilder took 239.21 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 99.0 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:06,769 INFO L168 Benchmark]: Symbolic Interpretation took 45.03 ms. Allocated memory is still 132.6 MB. Free memory was 99.0 MB in the beginning and 96.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:06,774 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 0.15 ms. Allocated memory is still 132.6 MB. Free memory is still 110.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 37.62 ms. Allocated memory is still 132.6 MB. Free memory was 109.1 MB in the beginning and 106.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 239.21 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 99.0 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 45.03 ms. Allocated memory is still 132.6 MB. Free memory was 99.0 MB in the beginning and 96.9 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...