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/random/RanFile038.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:27:25,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:27:25,399 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:27:25,411 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:27:25,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:27:25,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:27:25,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:27:25,416 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:27:25,418 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:27:25,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:27:25,421 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:27:25,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:27:25,422 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:27:25,423 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:27:25,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:27:25,425 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:27:25,425 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:27:25,426 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:27:25,428 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:27:25,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:27:25,432 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:27:25,433 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:27:25,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:27:25,434 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:27:25,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:27:25,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:27:25,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:27:25,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:27:25,442 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:27:25,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:27:25,446 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:27:25,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:27:25,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:27:25,452 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:27:25,453 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:27:25,453 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:27:25,454 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:27:25,454 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:27:25,455 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:27:25,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:27:25,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:27:25,486 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:27:25,501 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:27:25,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:27:25,506 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:27:25,507 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:27:25,508 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile038.bpl [2019-08-05 11:27:25,508 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile038.bpl' [2019-08-05 11:27:25,577 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:27:25,579 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:27:25,580 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:27:25,580 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:27:25,580 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:27:25,605 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,625 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,665 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (1/1) ... [2019-08-05 11:27:25,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:27:25,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:27:25,672 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:27:25,672 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:27:25,675 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:25" (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 11:27:25,749 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:27:25,749 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:27:25,749 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:27:26,631 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:27:26,631 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:27:26,632 INFO L202 PluginConnector]: Adding new model RanFile038.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:27:26 BoogieIcfgContainer [2019-08-05 11:27:26,632 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:27:26,632 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:27:26,633 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:27:26,633 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:27:26,636 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile038.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:27:26" (1/1) ... [2019-08-05 11:27:26,650 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:27:26,654 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:27:26,667 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:27:26,677 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:27:26,679 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:27:26,924 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 31 [2019-08-05 11:27:27,553 WARN L188 SmtUtils]: Spent 626.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-08-05 11:27:29,920 WARN L188 SmtUtils]: Spent 2.37 s on a formula simplification that was a NOOP. DAG size: 52 [2019-08-05 11:27:30,161 WARN L188 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-05 11:27:30,369 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 23 DAG size of output: 17 [2019-08-05 11:27:30,586 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2019-08-05 11:27:41,198 WARN L188 SmtUtils]: Spent 10.49 s on a formula simplification that was a NOOP. DAG size: 37 [2019-08-05 11:27:53,335 WARN L188 SmtUtils]: Spent 12.13 s on a formula simplification that was a NOOP. DAG size: 42 [2019-08-05 11:27:53,485 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2019-08-05 11:27:53,789 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 70 [2019-08-05 11:27:53,950 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 70 [2019-08-05 11:27:54,086 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 81 [2019-08-05 11:27:54,286 WARN L188 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:27:54,625 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 121 DAG size of output: 87 [2019-08-05 11:28:06,634 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.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) 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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 11:28:06,640 INFO L168 Benchmark]: Toolchain (without parser) took 41061.01 ms. Allocated memory was 133.2 MB in the beginning and 196.1 MB in the end (delta: 62.9 MB). Free memory was 110.2 MB in the beginning and 179.5 MB in the end (delta: -69.4 MB). Peak memory consumption was 94.4 MB. Max. memory is 7.1 GB. [2019-08-05 11:28:06,641 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 111.9 MB in the beginning and 111.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 11:28:06,642 INFO L168 Benchmark]: Boogie Preprocessor took 91.67 ms. Allocated memory is still 133.2 MB. Free memory was 110.2 MB in the beginning and 107.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-08-05 11:28:06,643 INFO L168 Benchmark]: RCFGBuilder took 960.36 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 78.1 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 7.1 GB. [2019-08-05 11:28:06,645 INFO L168 Benchmark]: Symbolic Interpretation took 40005.22 ms. Allocated memory was 133.2 MB in the beginning and 196.1 MB in the end (delta: 62.9 MB). Free memory was 78.1 MB in the beginning and 179.5 MB in the end (delta: -101.4 MB). Peak memory consumption was 62.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:28:06,650 INFO L335 ainManager$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 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 111.9 MB in the beginning and 111.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 91.67 ms. Allocated memory is still 133.2 MB. Free memory was 110.2 MB in the beginning and 107.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 960.36 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 78.1 MB in the end (delta: 29.4 MB). Peak memory consumption was 29.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 40005.22 ms. Allocated memory was 133.2 MB in the beginning and 196.1 MB in the end (delta: 62.9 MB). Free memory was 78.1 MB in the beginning and 179.5 MB in the end (delta: -101.4 MB). Peak memory consumption was 62.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...