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/InliningPuzzle01-Inlined.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:25:40,801 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:25:40,803 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:25:40,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:25:40,815 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:25:40,816 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:25:40,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:25:40,820 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:25:40,822 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:25:40,823 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:25:40,824 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:25:40,825 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:25:40,825 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:25:40,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:25:40,827 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:25:40,829 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:25:40,830 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:25:40,831 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:25:40,833 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:25:40,835 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:25:40,837 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:25:40,838 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:25:40,840 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:25:40,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:25:40,843 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:25:40,844 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:25:40,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:25:40,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:25:40,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:25:40,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:25:40,847 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:25:40,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:25:40,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:25:40,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:25:40,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:25:40,852 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:25:40,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:25:40,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:25:40,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:25:40,854 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:25:40,855 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:25:40,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:25:40,896 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:25:40,900 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:25:40,901 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:25:40,902 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:25:40,903 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/InliningPuzzle01-Inlined.bpl [2019-08-05 11:25:40,903 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/lassos/arrays/InliningPuzzle01-Inlined.bpl' [2019-08-05 11:25:40,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:25:40,942 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:25:40,942 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:25:40,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:25:40,943 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:25:40,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,978 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,978 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,985 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,986 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (1/1) ... [2019-08-05 11:25:40,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:25:40,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:25:40,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:25:40,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:25:40,990 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:40" (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 11:25:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure read [2019-08-05 11:25:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:25:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:25:41,251 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:25:41,252 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-05 11:25:41,253 INFO L202 PluginConnector]: Adding new model InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:41 BoogieIcfgContainer [2019-08-05 11:25:41,253 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:25:41,254 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:25:41,254 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:25:41,254 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:25:41,256 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "InliningPuzzle01-Inlined.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:25:41" (1/1) ... [2019-08-05 11:25:41,267 INFO L148 IcfgInterpreter]: Started Sifa with 0 locations of interest [2019-08-05 11:25:41,268 WARN L150 IcfgInterpreter]: No location of interest given. Interpreter runs nevertheless. You may want to cancel. [2019-08-05 11:25:41,270 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:25:41,276 INFO L160 IcfgInterpreter]: Initial procedures are [] [2019-08-05 11:25:41,284 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:25:41,285 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:25:41,285 WARN L172 IcfgInterpreter]: No locations of interest were given [2019-08-05 11:25:41,287 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:25:41,290 INFO L168 Benchmark]: Toolchain (without parser) took 347.51 ms. Allocated memory is still 141.0 MB. Free memory was 110.6 MB in the beginning and 97.3 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:41,291 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory is still 111.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:25:41,293 INFO L168 Benchmark]: Boogie Preprocessor took 45.60 ms. Allocated memory is still 141.0 MB. Free memory was 110.2 MB in the beginning and 108.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:41,294 INFO L168 Benchmark]: RCFGBuilder took 264.99 ms. Allocated memory is still 141.0 MB. Free memory was 108.4 MB in the beginning and 99.4 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:41,295 INFO L168 Benchmark]: Symbolic Interpretation took 33.62 ms. Allocated memory is still 141.0 MB. Free memory was 99.4 MB in the beginning and 97.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:41,299 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 141.0 MB. Free memory is still 111.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.60 ms. Allocated memory is still 141.0 MB. Free memory was 110.2 MB in the beginning and 108.4 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 264.99 ms. Allocated memory is still 141.0 MB. Free memory was 108.4 MB in the beginning and 99.4 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 33.62 ms. Allocated memory is still 141.0 MB. Free memory was 99.4 MB in the beginning and 97.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...