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/arrays/BugMapElimination04-ArrayInequality.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:25:47,961 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:25:47,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:25:47,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:25:47,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:25:47,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:25:47,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:25:47,987 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:25:47,990 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:25:47,997 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:25:47,999 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:25:47,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:25:48,000 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:25:48,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:25:48,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:25:48,005 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:25:48,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:25:48,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:25:48,011 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:25:48,015 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:25:48,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:25:48,020 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:25:48,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:25:48,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:25:48,027 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:25:48,027 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:25:48,028 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:25:48,029 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:25:48,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:25:48,033 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:25:48,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:25:48,034 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:25:48,035 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:25:48,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:25:48,039 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:25:48,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:25:48,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:25:48,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:25:48,040 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:25:48,041 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:25:48,042 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:25:48,070 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:25:48,081 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:25:48,085 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:25:48,086 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:25:48,087 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:25:48,088 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/BugMapElimination04-ArrayInequality.bpl [2019-08-05 11:25:48,088 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/BugMapElimination04-ArrayInequality.bpl' [2019-08-05 11:25:48,121 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:25:48,122 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:25:48,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:25:48,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:25:48,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:25:48,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,157 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,158 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,161 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,166 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,167 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,168 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:25:48,169 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:25:48,169 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:25:48,169 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:25:48,170 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:48" (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 11:25:48,242 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:25:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:25:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:25:48,469 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:25:48,469 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:25:48,471 INFO L202 PluginConnector]: Adding new model BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:48 BoogieIcfgContainer [2019-08-05 11:25:48,471 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:25:48,471 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:25:48,472 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:25:48,472 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:25:48,474 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugMapElimination04-ArrayInequality.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:48" (1/1) ... [2019-08-05 11:25:48,485 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 11:25:48,486 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 11:25:48,489 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:25:48,494 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 11:25:48,504 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:25:48,504 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:25:48,505 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 11:25:48,507 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:25:48,511 INFO L168 Benchmark]: Toolchain (without parser) took 386.66 ms. Allocated memory is still 140.0 MB. Free memory was 109.6 MB in the beginning and 96.2 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:48,514 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 110.8 MB in the beginning and 110.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-05 11:25:48,515 INFO L168 Benchmark]: Boogie Preprocessor took 45.48 ms. Allocated memory is still 140.0 MB. Free memory was 109.6 MB in the beginning and 107.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:48,517 INFO L168 Benchmark]: RCFGBuilder took 302.29 ms. Allocated memory is still 140.0 MB. Free memory was 107.4 MB in the beginning and 98.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:48,519 INFO L168 Benchmark]: Symbolic Interpretation took 35.78 ms. Allocated memory is still 140.0 MB. Free memory was 98.1 MB in the beginning and 96.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:48,526 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 0.22 ms. Allocated memory is still 140.0 MB. Free memory was 110.8 MB in the beginning and 110.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.48 ms. Allocated memory is still 140.0 MB. Free memory was 109.6 MB in the beginning and 107.4 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 302.29 ms. Allocated memory is still 140.0 MB. Free memory was 107.4 MB in the beginning and 98.1 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35.78 ms. Allocated memory is still 140.0 MB. Free memory was 98.1 MB in the beginning and 96.2 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...