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/programs/quantifier/Arrays/Arrays05.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:18:23,810 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:18:23,812 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:18:23,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:18:23,824 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:18:23,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:18:23,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:18:23,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:18:23,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:18:23,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:18:23,832 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:18:23,833 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:18:23,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:18:23,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:18:23,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:18:23,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:18:23,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:18:23,838 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:18:23,840 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:18:23,842 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:18:23,844 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:18:23,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:18:23,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:18:23,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:18:23,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:18:23,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:18:23,851 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:18:23,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:18:23,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:18:23,854 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:18:23,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:18:23,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:18:23,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:18:23,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:18:23,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:18:23,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:18:23,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:18:23,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:18:23,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:18:23,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:18:23,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:18:23,894 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:18:23,908 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:18:23,911 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:18:23,914 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:18:23,914 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:18:23,915 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays05.bpl [2019-08-09 14:18:23,915 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays05.bpl' [2019-08-09 14:18:23,941 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:18:23,942 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:18:23,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:18:23,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:18:23,943 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:18:23,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,970 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,979 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,979 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,985 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,991 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (1/1) ... [2019-08-09 14:18:23,994 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:18:23,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:18:23,998 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:18:23,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:18:23,999 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:18:23" (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 14:18:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:18:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:18:24,292 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:18:24,293 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:18:24,294 INFO L202 PluginConnector]: Adding new model Arrays05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:24 BoogieIcfgContainer [2019-08-09 14:18:24,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:18:24,295 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:18:24,295 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:18:24,295 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:18:24,296 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Arrays05.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:18:24" (1/1) ... [2019-08-09 14:18:24,487 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:18:24,490 INFO L168 Benchmark]: Toolchain (without parser) took 546.32 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 87.4 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:24,491 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 108.6 MB in the beginning and 108.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-09 14:18:24,493 INFO L168 Benchmark]: Boogie Preprocessor took 51.38 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 105.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:24,494 INFO L168 Benchmark]: RCFGBuilder took 296.87 ms. Allocated memory is still 138.9 MB. Free memory was 105.2 MB in the beginning and 95.0 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:24,496 INFO L168 Benchmark]: Symbolic Interpretation took 192.33 ms. Allocated memory is still 138.9 MB. Free memory was 95.0 MB in the beginning and 87.4 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. [2019-08-09 14:18:24,506 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 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 108.6 MB in the beginning and 108.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.38 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 105.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 296.87 ms. Allocated memory is still 138.9 MB. Free memory was 105.2 MB in the beginning and 95.0 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 192.33 ms. Allocated memory is still 138.9 MB. Free memory was 95.0 MB in the beginning and 87.4 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...