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/regression/bpl/ArrayQuantifierEliminationBug03.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:04:12,207 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:04:12,209 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:04:12,221 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:04:12,222 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:04:12,223 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:04:12,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:04:12,226 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:04:12,228 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:04:12,229 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:04:12,230 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:04:12,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:04:12,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:04:12,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:04:12,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:04:12,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:04:12,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:04:12,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:04:12,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:04:12,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:04:12,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:04:12,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:04:12,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:04:12,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:04:12,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:04:12,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:04:12,248 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:04:12,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:04:12,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:04:12,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:04:12,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:04:12,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:04:12,253 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:04:12,254 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:04:12,255 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:04:12,255 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:04:12,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:04:12,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:04:12,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:04:12,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:04:12,258 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:04:12,307 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:04:12,320 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:04:12,324 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:04:12,326 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:04:12,327 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:04:12,327 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/ArrayQuantifierEliminationBug03.bpl [2019-08-05 12:04:12,328 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/regression/bpl/ArrayQuantifierEliminationBug03.bpl' [2019-08-05 12:04:12,363 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:04:12,365 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:04:12,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:04:12,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:04:12,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:04:12,393 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,406 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,412 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,414 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:04:12,418 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:04:12,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:04:12,418 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:04:12,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:04:12" (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 12:04:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:04:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:04:12,692 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:04:12,692 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:04:12,693 INFO L202 PluginConnector]: Adding new model ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:04:12 BoogieIcfgContainer [2019-08-05 12:04:12,694 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:04:12,694 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:04:12,694 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:04:12,694 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:04:12,696 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "ArrayQuantifierEliminationBug03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:04:12" (1/1) ... [2019-08-05 12:04:12,706 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 12:04:12,709 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:04:12,716 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:04:12,724 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:04:12,726 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:04:12,807 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:04:12,808 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:04:12,810 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 6#false [2019-08-05 12:04:12,812 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:04:12,815 INFO L168 Benchmark]: Toolchain (without parser) took 449.31 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 94.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:04:12,816 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 140.5 MB. Free memory is still 110.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:04:12,817 INFO L168 Benchmark]: Boogie Preprocessor took 51.56 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 107.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:04:12,818 INFO L168 Benchmark]: RCFGBuilder took 275.98 ms. Allocated memory is still 140.5 MB. Free memory was 107.9 MB in the beginning and 99.1 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. [2019-08-05 12:04:12,819 INFO L168 Benchmark]: Symbolic Interpretation took 118.43 ms. Allocated memory is still 140.5 MB. Free memory was 99.1 MB in the beginning and 94.4 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:04:12,822 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 0.25 ms. Allocated memory is still 140.5 MB. Free memory is still 110.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.56 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 107.9 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 275.98 ms. Allocated memory is still 140.5 MB. Free memory was 107.9 MB in the beginning and 99.1 MB in the end (delta: 8.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 118.43 ms. Allocated memory is still 140.5 MB. Free memory was 99.1 MB in the beginning and 94.4 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...