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/BugRewriteArrays02.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:01:23,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:01:23,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:01:23,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:01:23,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:01:23,886 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:01:23,887 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:01:23,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:01:23,890 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:01:23,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:01:23,892 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:01:23,893 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:01:23,893 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:01:23,894 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:01:23,895 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:01:23,897 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:01:23,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:01:23,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:01:23,902 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:01:23,907 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:01:23,911 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:01:23,917 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:01:23,919 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:01:23,919 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:01:23,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:01:23,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:01:23,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:01:23,926 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:01:23,926 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:01:23,927 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:01:23,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:01:23,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:01:23,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:01:23,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:01:23,933 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:01:23,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:01:23,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:01:23,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:01:23,935 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:01:23,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:01:23,939 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:01:23,979 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:01:23,993 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:01:23,996 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:01:23,998 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:01:23,998 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:01:23,999 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/BugRewriteArrays02.bpl [2019-08-09 14:01:23,999 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/BugRewriteArrays02.bpl' [2019-08-09 14:01:24,031 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:01:24,033 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:01:24,033 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:01:24,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:01:24,034 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:01:24,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,067 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,070 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,075 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,077 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:01:24,078 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:01:24,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:01:24,078 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:01:24,079 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:01:24" (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 14:01:24,150 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:01:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:01:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:01:24,322 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:01:24,322 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:01:24,324 INFO L202 PluginConnector]: Adding new model BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:24 BoogieIcfgContainer [2019-08-09 14:01:24,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:01:24,325 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:01:24,325 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:01:24,326 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:01:24,327 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugRewriteArrays02.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:01:24" (1/1) ... [2019-08-09 14:01:24,348 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-09 14:01:24,372 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-09 14:01:24,374 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:01:24,378 INFO L168 Benchmark]: Toolchain (without parser) took 343.31 ms. Allocated memory is still 140.0 MB. Free memory was 107.1 MB in the beginning and 93.8 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:24,382 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:01:24,383 INFO L168 Benchmark]: Boogie Preprocessor took 43.58 ms. Allocated memory is still 140.0 MB. Free memory was 107.1 MB in the beginning and 104.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:24,384 INFO L168 Benchmark]: RCFGBuilder took 247.23 ms. Allocated memory is still 140.0 MB. Free memory was 104.9 MB in the beginning and 95.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:24,386 INFO L168 Benchmark]: Symbolic Interpretation took 49.37 ms. Allocated memory is still 140.0 MB. Free memory was 95.6 MB in the beginning and 93.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:01:24,393 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 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.58 ms. Allocated memory is still 140.0 MB. Free memory was 107.1 MB in the beginning and 104.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 247.23 ms. Allocated memory is still 140.0 MB. Free memory was 104.9 MB in the beginning and 95.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 49.37 ms. Allocated memory is still 140.0 MB. Free memory was 95.6 MB in the beginning and 93.8 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...