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/SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:01:26,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:01:26,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:01:26,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:01:26,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:01:26,245 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:01:26,246 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:01:26,248 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:01:26,250 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:01:26,251 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:01:26,252 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:01:26,254 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:01:26,254 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:01:26,255 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:01:26,256 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:01:26,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:01:26,258 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:01:26,259 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:01:26,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:01:26,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:01:26,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:01:26,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:01:26,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:01:26,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:01:26,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:01:26,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:01:26,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:01:26,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:01:26,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:01:26,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:01:26,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:01:26,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:01:26,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:01:26,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:01:26,278 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:01:26,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:01:26,279 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:01:26,279 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:01:26,280 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:01:26,281 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:01:26,281 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:01:26,329 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:01:26,342 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:01:26,345 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:01:26,347 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:01:26,348 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:01:26,349 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl [2019-08-09 14:01:26,349 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl' [2019-08-09 14:01:26,383 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:01:26,384 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:01:26,385 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:01:26,385 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:01:26,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:01:26,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,424 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,433 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,435 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:01:26,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:01:26,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:01:26,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:01:26,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:26" (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 14:01:26,519 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:01:26,519 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:01:26,520 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:01:26,667 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:01:26,667 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:01:26,668 INFO L202 PluginConnector]: Adding new model SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:26 BoogieIcfgContainer [2019-08-09 14:01:26,669 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:01:26,669 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:01:26,670 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:01:26,670 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:01:26,671 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SyntaxSupportArrays24-MovingIndexWithoutArrayModification.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:26" (1/1) ... [2019-08-09 14:01:26,683 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-09 14:01:26,699 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-09 14:01:26,701 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:01:26,704 INFO L168 Benchmark]: Toolchain (without parser) took 318.22 ms. Allocated memory is still 138.4 MB. Free memory was 106.9 MB in the beginning and 93.7 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:26,705 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 138.4 MB. Free memory was 108.1 MB in the beginning and 107.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-09 14:01:26,706 INFO L168 Benchmark]: Boogie Preprocessor took 50.15 ms. Allocated memory is still 138.4 MB. Free memory was 106.9 MB in the beginning and 104.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:26,708 INFO L168 Benchmark]: RCFGBuilder took 232.24 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 95.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:26,709 INFO L168 Benchmark]: Symbolic Interpretation took 31.55 ms. Allocated memory is still 138.4 MB. Free memory was 95.4 MB in the beginning and 93.7 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:26,712 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 138.4 MB. Free memory was 108.1 MB in the beginning and 107.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 50.15 ms. Allocated memory is still 138.4 MB. Free memory was 106.9 MB in the beginning and 104.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 232.24 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 95.6 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 31.55 ms. Allocated memory is still 138.4 MB. Free memory was 95.4 MB in the beginning and 93.7 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...