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/bound-scaled600.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:05:32,823 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:05:32,825 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:05:32,837 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:05:32,838 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:05:32,839 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:05:32,841 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:05:32,843 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:05:32,845 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:05:32,846 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:05:32,847 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:05:32,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:05:32,848 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:05:32,849 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:05:32,850 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:05:32,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:05:32,857 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:05:32,858 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:05:32,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:05:32,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:05:32,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:05:32,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:05:32,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:05:32,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:05:32,885 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:05:32,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:05:32,886 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:05:32,887 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:05:32,890 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:05:32,892 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:05:32,892 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:05:32,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:05:32,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:05:32,899 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:05:32,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:05:32,900 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:05:32,902 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:05:32,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:05:32,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:05:32,903 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:05:32,904 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:05:32,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:05:32,948 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:05:32,951 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:05:32,953 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:05:32,954 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:05:32,955 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/bound-scaled600.bpl [2019-08-05 18:05:32,955 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/bound-scaled600.bpl' [2019-08-05 18:05:33,024 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:05:33,026 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:05:33,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:05:33,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:05:33,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:05:33,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,103 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,118 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,127 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (1/1) ... [2019-08-05 18:05:33,141 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:05:33,143 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:05:33,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:05:33,144 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:05:33,146 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:33" (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 18:05:33,219 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:05:33,220 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:05:33,220 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:05:34,972 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:05:34,973 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:05:34,974 INFO L202 PluginConnector]: Adding new model bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:05:34 BoogieIcfgContainer [2019-08-05 18:05:34,975 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:05:34,975 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:05:34,976 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:05:34,976 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:05:34,977 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "bound-scaled600.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:05:34" (1/1) ... [2019-08-05 18:05:34,991 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 18:05:34,991 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 18:05:34,996 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:05:35,005 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 18:05:35,016 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:05:35,017 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:05:35,017 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 18:05:35,018 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:05:35,020 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:05:35,024 INFO L168 Benchmark]: Toolchain (without parser) took 1996.17 ms. Allocated memory was 135.3 MB in the beginning and 198.2 MB in the end (delta: 62.9 MB). Free memory was 109.8 MB in the beginning and 56.8 MB in the end (delta: 53.0 MB). Peak memory consumption was 116.0 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:35,025 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 135.3 MB. Free memory was 113.0 MB in the beginning and 112.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 18:05:35,028 INFO L168 Benchmark]: Boogie Preprocessor took 116.11 ms. Allocated memory is still 135.3 MB. Free memory was 109.8 MB in the beginning and 106.6 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:35,030 INFO L168 Benchmark]: RCFGBuilder took 1831.38 ms. Allocated memory was 135.3 MB in the beginning and 198.2 MB in the end (delta: 62.9 MB). Free memory was 106.4 MB in the beginning and 59.7 MB in the end (delta: 46.6 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:35,031 INFO L168 Benchmark]: Symbolic Interpretation took 45.00 ms. Allocated memory is still 198.2 MB. Free memory was 59.7 MB in the beginning and 56.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:35,036 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 0.23 ms. Allocated memory is still 135.3 MB. Free memory was 113.0 MB in the beginning and 112.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 116.11 ms. Allocated memory is still 135.3 MB. Free memory was 109.8 MB in the beginning and 106.6 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1831.38 ms. Allocated memory was 135.3 MB in the beginning and 198.2 MB in the end (delta: 62.9 MB). Free memory was 106.4 MB in the beginning and 59.7 MB in the end (delta: 46.6 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 45.00 ms. Allocated memory is still 198.2 MB. Free memory was 59.7 MB in the beginning and 56.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...