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/RanFile047.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:10,205 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:10,207 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:10,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:10,220 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:10,221 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:10,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:10,225 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:10,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:10,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:10,229 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:10,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:10,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:10,232 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:10,233 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:10,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:10,235 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:10,236 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:10,238 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:10,240 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:10,242 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:10,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:10,244 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:10,245 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:10,248 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:10,248 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:10,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:10,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:10,250 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:10,252 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:10,252 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:10,253 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:10,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:10,255 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:10,256 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:10,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:10,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:10,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:10,262 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:10,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:10,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:10,292 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:10,306 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:10,310 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:10,312 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:10,313 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:10,313 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile047.bpl [2019-08-06 16:48:10,314 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile047.bpl' [2019-08-06 16:48:10,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:10,387 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:10,388 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:10,388 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:10,388 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:10,415 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,442 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (1/1) ... [2019-08-06 16:48:10,473 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:10,477 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:10,477 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:10,478 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:10,482 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:10" (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 [2019-08-06 16:48:10,557 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:10,557 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:10,558 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:11,712 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:11,713 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:11,714 INFO L202 PluginConnector]: Adding new model RanFile047.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11 BoogieIcfgContainer [2019-08-06 16:48:11,715 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:11,715 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:11,715 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:11,716 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:11,717 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile047.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:11" (1/1) ... [2019-08-06 16:48:11,729 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:11,731 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:11,739 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:11,747 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:11,749 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:24,649 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:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) 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:80) 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:96) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) 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:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-06 16:48:24,655 INFO L168 Benchmark]: Toolchain (without parser) took 14266.45 ms. Allocated memory was 131.1 MB in the beginning and 173.0 MB in the end (delta: 41.9 MB). Free memory was 107.1 MB in the beginning and 109.0 MB in the end (delta: -1.9 MB). Peak memory consumption was 55.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:24,656 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 131.1 MB. Free memory was 108.8 MB in the beginning and 108.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:24,658 INFO L168 Benchmark]: Boogie Preprocessor took 88.82 ms. Allocated memory is still 131.1 MB. Free memory was 107.1 MB in the beginning and 104.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:24,659 INFO L168 Benchmark]: RCFGBuilder took 1237.48 ms. Allocated memory is still 131.1 MB. Free memory was 104.4 MB in the beginning and 68.9 MB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:24,661 INFO L168 Benchmark]: Symbolic Interpretation took 12936.71 ms. Allocated memory was 131.1 MB in the beginning and 173.0 MB in the end (delta: 41.9 MB). Free memory was 68.9 MB in the beginning and 109.0 MB in the end (delta: -40.1 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:24,665 INFO L335 ainManager$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:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 131.1 MB. Free memory was 108.8 MB in the beginning and 108.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 88.82 ms. Allocated memory is still 131.1 MB. Free memory was 107.1 MB in the beginning and 104.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1237.48 ms. Allocated memory is still 131.1 MB. Free memory was 104.4 MB in the beginning and 68.9 MB in the end (delta: 35.5 MB). Peak memory consumption was 35.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 12936.71 ms. Allocated memory was 131.1 MB in the beginning and 173.0 MB in the end (delta: 41.9 MB). Free memory was 68.9 MB in the beginning and 109.0 MB in the end (delta: -40.1 MB). Peak memory consumption was 17.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...