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/lassos/PuertoRico.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:01:52,716 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:01:52,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:01:52,729 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:01:52,729 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:01:52,730 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:01:52,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:01:52,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:01:52,735 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:01:52,736 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:01:52,737 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:01:52,738 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:01:52,738 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:01:52,739 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:01:52,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:01:52,741 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:01:52,742 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:01:52,743 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:01:52,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:01:52,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:01:52,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:01:52,749 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:01:52,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:01:52,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:01:52,753 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:01:52,754 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:01:52,754 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:01:52,755 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:01:52,755 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:01:52,756 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:01:52,756 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:01:52,757 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:01:52,758 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:01:52,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:01:52,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:01:52,760 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:01:52,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:01:52,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:01:52,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:01:52,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:01:52,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:01:52,808 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:01:52,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:01:52,827 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:01:52,829 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:01:52,830 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:01:52,830 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/PuertoRico.bpl [2019-08-09 14:01:52,831 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/PuertoRico.bpl' [2019-08-09 14:01:52,861 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:01:52,862 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:01:52,863 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:01:52,863 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:01:52,863 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:01:52,886 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,888 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,895 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,895 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,902 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (1/1) ... [2019-08-09 14:01:52,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:01:52,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:01:52,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:01:52,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:01:52,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:52" (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 [2019-08-09 14:01:52,967 INFO L124 BoogieDeclarations]: Specification and implementation of procedure PuertoRico given in one single declaration [2019-08-09 14:01:52,967 INFO L130 BoogieDeclarations]: Found specification of procedure PuertoRico [2019-08-09 14:01:52,968 INFO L138 BoogieDeclarations]: Found implementation of procedure PuertoRico [2019-08-09 14:01:53,026 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 14:01:53,104 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:01:53,104 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:01:53,105 INFO L202 PluginConnector]: Adding new model PuertoRico.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:53 BoogieIcfgContainer [2019-08-09 14:01:53,106 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:01:53,107 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:01:53,107 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:01:53,107 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:01:53,108 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "PuertoRico.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:53" (1/1) ... [2019-08-09 14:01:53,127 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-09 14:01:53,150 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-09 14:01:53,152 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:01:53,156 INFO L168 Benchmark]: Toolchain (without parser) took 291.69 ms. Allocated memory is still 137.9 MB. Free memory was 106.4 MB in the beginning and 93.6 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:53,162 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:01:53,163 INFO L168 Benchmark]: Boogie Preprocessor took 40.80 ms. Allocated memory is still 137.9 MB. Free memory was 106.2 MB in the beginning and 104.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:53,165 INFO L168 Benchmark]: RCFGBuilder took 201.93 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 95.3 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:53,167 INFO L168 Benchmark]: Symbolic Interpretation took 45.82 ms. Allocated memory is still 137.9 MB. Free memory was 95.3 MB in the beginning and 93.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:53,173 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 137.9 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 40.80 ms. Allocated memory is still 137.9 MB. Free memory was 106.2 MB in the beginning and 104.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 201.93 ms. Allocated memory is still 137.9 MB. Free memory was 104.1 MB in the beginning and 95.3 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 45.82 ms. Allocated memory is still 137.9 MB. Free memory was 95.3 MB in the beginning and 93.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...