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/SanDiego.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:46:06,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:46:06,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:46:06,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:46:06,702 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:46:06,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:46:06,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:46:06,707 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:46:06,709 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:46:06,710 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:46:06,711 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:46:06,712 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:46:06,712 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:46:06,713 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:46:06,714 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:46:06,716 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:46:06,716 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:46:06,717 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:46:06,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:46:06,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:46:06,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:46:06,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:46:06,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:46:06,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:46:06,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:46:06,730 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:46:06,730 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:46:06,731 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:46:06,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:46:06,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:46:06,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:46:06,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:46:06,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:46:06,736 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:46:06,737 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:46:06,738 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:46:06,738 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:46:06,739 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:46:06,739 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:46:06,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:46:06,741 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:46:06,768 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:46:06,787 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:46:06,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:46:06,793 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:46:06,794 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:46:06,795 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/SanDiego.bpl [2019-08-06 16:46:06,795 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/SanDiego.bpl' [2019-08-06 16:46:06,832 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:46:06,834 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:46:06,835 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:46:06,835 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:46:06,835 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:46:06,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,881 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,882 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (1/1) ... [2019-08-06 16:46:06,883 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:46:06,884 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:46:06,885 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:46:06,885 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:46:06,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:46:06" (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 [2019-08-06 16:46:06,952 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:46:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:46:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:46:07,134 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:46:07,134 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-06 16:46:07,135 INFO L202 PluginConnector]: Adding new model SanDiego.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:46:07 BoogieIcfgContainer [2019-08-06 16:46:07,136 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:46:07,136 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:46:07,136 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:46:07,137 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:46:07,138 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SanDiego.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:46:07" (1/1) ... [2019-08-06 16:46:07,150 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-06 16:46:07,150 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-06 16:46:07,153 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:46:07,159 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-06 16:46:07,167 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:46:07,168 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:46:07,168 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-06 16:46:07,169 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:46:07,171 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:46:07,174 INFO L168 Benchmark]: Toolchain (without parser) took 338.98 ms. Allocated memory is still 137.9 MB. Free memory was 106.5 MB in the beginning and 93.2 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:07,175 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.27 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. [2019-08-06 16:46:07,177 INFO L168 Benchmark]: Boogie Preprocessor took 49.06 ms. Allocated memory is still 137.9 MB. Free memory was 106.3 MB in the beginning and 104.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:07,178 INFO L168 Benchmark]: RCFGBuilder took 251.31 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 95.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:07,179 INFO L168 Benchmark]: Symbolic Interpretation took 34.64 ms. Allocated memory is still 137.9 MB. Free memory was 95.3 MB in the beginning and 93.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:46:07,186 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 0.27 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 49.06 ms. Allocated memory is still 137.9 MB. Free memory was 106.3 MB in the beginning and 104.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 251.31 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 95.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 34.64 ms. Allocated memory is still 137.9 MB. Free memory was 95.3 MB in the beginning and 93.4 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...