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-b8c145f [2019-08-05 11:26:28,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:26:28,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:26:28,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:26:28,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:26:28,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:26:28,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:26:28,070 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:26:28,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:26:28,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:26:28,074 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:26:28,074 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:26:28,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:26:28,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:26:28,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:26:28,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:26:28,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:26:28,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:26:28,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:26:28,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:26:28,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:26:28,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:26:28,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:26:28,089 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:26:28,091 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:26:28,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:26:28,092 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:26:28,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:26:28,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:26:28,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:26:28,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:26:28,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:26:28,096 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:26:28,097 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:26:28,098 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:26:28,098 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:26:28,099 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:26:28,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:26:28,100 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:26:28,101 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:26:28,101 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:26:28,129 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:26:28,147 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:26:28,150 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:26:28,152 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:26:28,152 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:26:28,153 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/BoogiePL/schaetzc/declInfoRegressionTest.bpl [2019-08-05 11:26:28,154 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/BoogiePL/schaetzc/declInfoRegressionTest.bpl' [2019-08-05 11:26:28,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:26:28,179 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:26:28,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:26:28,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:26:28,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:26:28,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,206 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,212 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,219 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (1/1) ... [2019-08-05 11:26:28,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:26:28,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:26:28,223 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:26:28,223 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:26:28,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:26:28" (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 11:26:28,300 INFO L124 BoogieDeclarations]: Specification and implementation of procedure callee given in one single declaration [2019-08-05 11:26:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure callee [2019-08-05 11:26:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure callee [2019-08-05 11:26:28,302 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:26:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:26:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:26:28,302 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-05 11:26:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 11:26:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 11:26:28,478 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 11:26:28,479 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:26:28,480 INFO L202 PluginConnector]: Adding new model declInfoRegressionTest.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:26:28 BoogieIcfgContainer [2019-08-05 11:26:28,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:26:28,481 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:26:28,481 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:26:28,481 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:26:28,485 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 11:26:28" (1/1) ... [2019-08-05 11:26:28,496 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 11:26:28,497 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 11:26:28,500 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:26:28,506 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 11:26:28,515 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:26:28,515 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:26:28,515 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 11:26:28,518 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:26:28,521 INFO L168 Benchmark]: Toolchain (without parser) took 340.53 ms. Allocated memory is still 141.0 MB. Free memory was 109.4 MB in the beginning and 97.2 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:26:28,522 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory is still 110.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:26:28,524 INFO L168 Benchmark]: Boogie Preprocessor took 42.13 ms. Allocated memory is still 141.0 MB. Free memory was 109.4 MB in the beginning and 107.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:26:28,525 INFO L168 Benchmark]: RCFGBuilder took 258.31 ms. Allocated memory is still 141.0 MB. Free memory was 107.2 MB in the beginning and 99.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:26:28,526 INFO L168 Benchmark]: Symbolic Interpretation took 36.96 ms. Allocated memory is still 141.0 MB. Free memory was 99.3 MB in the beginning and 97.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:26:28,530 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 141.0 MB. Free memory is still 110.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.13 ms. Allocated memory is still 141.0 MB. Free memory was 109.4 MB in the beginning and 107.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 258.31 ms. Allocated memory is still 141.0 MB. Free memory was 107.2 MB in the beginning and 99.3 MB in the end (delta: 7.9 MB). Peak memory consumption was 7.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36.96 ms. Allocated memory is still 141.0 MB. Free memory was 99.3 MB in the beginning and 97.2 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...