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/Arrays/SelectsStoresEqualities.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-e6f8464 [2019-08-06 14:14:41,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 14:14:41,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 14:14:41,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 14:14:41,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 14:14:41,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 14:14:41,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 14:14:41,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 14:14:41,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 14:14:41,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 14:14:41,513 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 14:14:41,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 14:14:41,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 14:14:41,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 14:14:41,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 14:14:41,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 14:14:41,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 14:14:41,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 14:14:41,521 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 14:14:41,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 14:14:41,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 14:14:41,526 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 14:14:41,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 14:14:41,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 14:14:41,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 14:14:41,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 14:14:41,531 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 14:14:41,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 14:14:41,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 14:14:41,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 14:14:41,534 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 14:14:41,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 14:14:41,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 14:14:41,537 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 14:14:41,538 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 14:14:41,538 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 14:14:41,539 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 14:14:41,539 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 14:14:41,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 14:14:41,540 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 14:14:41,541 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 14:14:41,568 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 14:14:41,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 14:14:41,594 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 14:14:41,596 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 14:14:41,598 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 14:14:41,598 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/Arrays/SelectsStoresEqualities.bpl [2019-08-06 14:14:41,599 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/Arrays/SelectsStoresEqualities.bpl' [2019-08-06 14:14:41,631 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 14:14:41,633 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 14:14:41,633 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 14:14:41,633 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 14:14:41,634 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 14:14:41,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,665 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,668 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,673 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,674 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 14:14:41,675 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 14:14:41,675 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 14:14:41,675 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 14:14:41,679 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 02:14:41" (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 14:14:41,751 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 14:14:41,751 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 14:14:41,751 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 14:14:41,914 INFO L275 CfgBuilder]: Using library mode [2019-08-06 14:14:41,914 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 14:14:41,915 INFO L202 PluginConnector]: Adding new model SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 02:14:41 BoogieIcfgContainer [2019-08-06 14:14:41,915 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 14:14:41,916 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 14:14:41,916 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 14:14:41,916 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 14:14:41,917 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SelectsStoresEqualities.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 02:14:41" (1/1) ... [2019-08-06 14:14:41,928 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-06 14:14:41,928 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-06 14:14:41,931 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 14:14:41,937 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-06 14:14:41,945 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 14:14:41,945 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 14:14:41,945 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-06 14:14:41,946 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 14:14:41,948 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 14:14:41,951 INFO L168 Benchmark]: Toolchain (without parser) took 317.27 ms. Allocated memory is still 132.6 MB. Free memory was 109.1 MB in the beginning and 95.8 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2019-08-06 14:14:41,952 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory is still 109.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 14:14:41,954 INFO L168 Benchmark]: Boogie Preprocessor took 41.27 ms. Allocated memory is still 132.6 MB. Free memory was 109.1 MB in the beginning and 106.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 14:14:41,955 INFO L168 Benchmark]: RCFGBuilder took 240.15 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 98.0 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. [2019-08-06 14:14:41,956 INFO L168 Benchmark]: Symbolic Interpretation took 32.45 ms. Allocated memory is still 132.6 MB. Free memory was 98.0 MB in the beginning and 96.2 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-08-06 14:14:41,961 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 132.6 MB. Free memory is still 109.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.27 ms. Allocated memory is still 132.6 MB. Free memory was 109.1 MB in the beginning and 106.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 240.15 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 98.0 MB in the end (delta: 8.9 MB). Peak memory consumption was 8.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 32.45 ms. Allocated memory is still 132.6 MB. Free memory was 98.0 MB in the beginning and 96.2 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...