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/abstractInterpretation/benchmark/eq/55_mix_arrays_05.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:07:28,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:07:28,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:07:28,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:07:28,760 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:07:28,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:07:28,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:07:28,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:07:28,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:07:28,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:07:28,771 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:07:28,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:07:28,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:07:28,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:07:28,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:07:28,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:07:28,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:07:28,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:07:28,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:07:28,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:07:28,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:07:28,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:07:28,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:07:28,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:07:28,795 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:07:28,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:07:28,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:07:28,798 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:07:28,799 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:07:28,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:07:28,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:07:28,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:07:28,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:07:28,804 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:07:28,808 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:07:28,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:07:28,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:07:28,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:07:28,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:07:28,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:07:28,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:07:28,850 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:07:28,861 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:07:28,865 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:07:28,866 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:07:28,867 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:07:28,867 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/benchmark/eq/55_mix_arrays_05.bpl [2019-08-05 12:07:28,868 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/benchmark/eq/55_mix_arrays_05.bpl' [2019-08-05 12:07:28,900 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:07:28,901 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:07:28,902 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:07:28,902 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:07:28,902 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:07:28,925 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,936 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,936 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,940 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,942 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (1/1) ... [2019-08-05 12:07:28,944 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:07:28,945 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:07:28,945 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:07:28,945 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:07:28,946 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "55_mix_arrays_05.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:28" (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 12:07:29,012 INFO L124 BoogieDeclarations]: Specification and implementation of procedure foo given in one single declaration [2019-08-05 12:07:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2019-08-05 12:07:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2019-08-05 12:07:29,096 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (mix-Array-Int-Int (Array Int Int) (Array Int Int) (Array Int Bool)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:355) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:406) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:706) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:648) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:562) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 12:07:29,103 INFO L168 Benchmark]: Toolchain (without parser) took 199.42 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 99.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:29,104 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 132.1 MB. Free memory is still 109.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:07:29,107 INFO L168 Benchmark]: Boogie Preprocessor took 42.59 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 106.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:29,108 INFO L168 Benchmark]: RCFGBuilder took 154.12 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 99.1 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:29,113 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 132.1 MB. Free memory is still 109.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.59 ms. Allocated memory is still 132.1 MB. Free memory was 108.5 MB in the beginning and 106.3 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 154.12 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 99.1 MB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (mix-Array-Int-Int (Array Int Int) (Array Int Int) (Array Int Bool)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (mix-Array-Int-Int (Array Int Int) (Array Int Int) (Array Int Bool)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:355) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...