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/Arrays18.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:03:29,435 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:03:29,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:03:29,449 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:03:29,450 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:03:29,451 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:03:29,453 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:03:29,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:03:29,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:03:29,458 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:03:29,459 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:03:29,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:03:29,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:03:29,461 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:03:29,462 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:03:29,463 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:03:29,464 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:03:29,465 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:03:29,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:03:29,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:03:29,477 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:03:29,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:03:29,483 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:03:29,484 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:03:29,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:03:29,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:03:29,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:03:29,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:03:29,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:03:29,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:03:29,495 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:03:29,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:03:29,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:03:29,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:03:29,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:03:29,502 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:03:29,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:03:29,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:03:29,504 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:03:29,505 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:03:29,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:03:29,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:03:29,562 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:03:29,566 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:03:29,567 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:03:29,568 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:03:29,569 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays18.bpl [2019-08-05 12:03:29,569 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/quantifier/Arrays/Arrays18.bpl' [2019-08-05 12:03:29,614 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:03:29,616 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:03:29,618 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:03:29,618 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:03:29,619 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:03:29,644 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,656 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,672 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (1/1) ... [2019-08-05 12:03:29,674 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:03:29,675 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:03:29,676 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:03:29,676 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:03:29,679 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:03:29" (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 12:03:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure p2 [2019-08-05 12:03:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure p2 [2019-08-05 12:03:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 12:03:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 12:03:30,391 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:03:30,391 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:03:30,393 INFO L202 PluginConnector]: Adding new model Arrays18.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:03:30 BoogieIcfgContainer [2019-08-05 12:03:30,393 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:03:30,393 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:03:30,394 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:03:30,394 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:03:30,396 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "Arrays18.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:03:30" (1/1) ... [2019-08-05 12:03:30,407 INFO L148 IcfgInterpreter]: Started Sifa with 19 locations of interest [2019-08-05 12:03:30,410 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:03:30,418 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 12:03:30,426 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:03:30,428 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 12:03:30,684 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-08-05 12:03:30,915 WARN L188 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 49 [2019-08-05 12:03:31,122 WARN L188 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-08-05 12:03:31,286 WARN L188 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 49 [2019-08-05 12:03:31,452 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:31,626 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:31,762 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:32,095 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:32,391 WARN L188 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:32,515 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:32,625 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:33,009 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-08-05 12:03:34,270 WARN L188 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 82 [2019-08-05 12:03:34,397 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:183) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:173) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:82) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:98) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:81) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:92) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:77) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 12:03:34,402 INFO L168 Benchmark]: Toolchain (without parser) took 4786.16 ms. Allocated memory was 132.6 MB in the beginning and 172.0 MB in the end (delta: 39.3 MB). Free memory was 109.9 MB in the beginning and 54.2 MB in the end (delta: 55.7 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:34,403 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 111.4 MB in the beginning and 111.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 12:03:34,405 INFO L168 Benchmark]: Boogie Preprocessor took 56.57 ms. Allocated memory is still 132.6 MB. Free memory was 109.9 MB in the beginning and 107.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:34,407 INFO L168 Benchmark]: RCFGBuilder took 717.91 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 90.8 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:34,408 INFO L168 Benchmark]: Symbolic Interpretation took 4006.52 ms. Allocated memory was 132.6 MB in the beginning and 172.0 MB in the end (delta: 39.3 MB). Free memory was 90.8 MB in the beginning and 54.2 MB in the end (delta: 36.6 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. [2019-08-05 12:03:34,412 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:183) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 132.6 MB. Free memory was 111.4 MB in the beginning and 111.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 56.57 ms. Allocated memory is still 132.6 MB. Free memory was 109.9 MB in the beginning and 107.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 717.91 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 90.8 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 4006.52 ms. Allocated memory was 132.6 MB in the beginning and 172.0 MB in the end (delta: 39.3 MB). Free memory was 90.8 MB in the beginning and 54.2 MB in the end (delta: 36.6 MB). Peak memory consumption was 75.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...