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/RanFile035.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:31:58,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:31:58,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:31:58,072 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:31:58,073 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:31:58,074 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:31:58,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:31:58,077 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:31:58,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:31:58,079 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:31:58,080 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:31:58,081 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:31:58,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:31:58,082 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:31:58,083 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:31:58,084 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:31:58,085 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:31:58,086 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:31:58,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:31:58,090 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:31:58,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:31:58,092 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:31:58,093 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:31:58,094 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:31:58,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:31:58,097 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:31:58,097 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:31:58,098 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:31:58,098 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:31:58,099 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:31:58,100 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:31:58,100 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:31:58,101 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:31:58,102 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:31:58,103 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:31:58,103 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:31:58,104 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:31:58,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:31:58,104 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:31:58,105 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:31:58,106 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:31:58,133 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:31:58,146 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:31:58,150 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:31:58,151 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:31:58,152 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:31:58,153 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile035.bpl [2019-08-05 11:31:58,153 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile035.bpl' [2019-08-05 11:31:58,199 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:31:58,201 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:31:58,201 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:31:58,202 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:31:58,202 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:31:58,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,247 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,281 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,286 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (1/1) ... [2019-08-05 11:31:58,292 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:31:58,298 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:31:58,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:31:58,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:31:58,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:58" (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 11:31:58,373 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:31:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:31:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:31:59,523 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:31:59,523 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:31:59,524 INFO L202 PluginConnector]: Adding new model RanFile035.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:31:59 BoogieIcfgContainer [2019-08-05 11:31:59,525 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:31:59,525 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:31:59,525 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:31:59,525 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:31:59,527 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile035.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:31:59" (1/1) ... [2019-08-05 11:31:59,539 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:31:59,542 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:31:59,550 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:31:59,559 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:31:59,560 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:32:00,038 WARN L188 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2019-08-05 11:32:01,807 WARN L188 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-08-05 11:32:03,684 WARN L188 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 47 DAG size of output: 47 [2019-08-05 11:32:07,549 WARN L188 SmtUtils]: Spent 3.86 s on a formula simplification. DAG size of input: 48 DAG size of output: 41 [2019-08-05 11:32:07,933 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 7 [2019-08-05 11:32:08,245 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 7 [2019-08-05 11:32:08,714 WARN L188 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 32 [2019-08-05 11:32:08,975 WARN L188 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 29 [2019-08-05 11:32:09,777 WARN L188 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2019-08-05 11:32:21,935 WARN L188 SmtUtils]: Spent 12.13 s on a formula simplification. DAG size of input: 132 DAG size of output: 120 [2019-08-05 11:32:22,838 WARN L188 SmtUtils]: Spent 839.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 157 [2019-08-05 11:32:34,867 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.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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 11:32:34,872 INFO L168 Benchmark]: Toolchain (without parser) took 36671.10 ms. Allocated memory was 138.9 MB in the beginning and 201.9 MB in the end (delta: 62.9 MB). Free memory was 108.0 MB in the beginning and 153.6 MB in the end (delta: -45.6 MB). Peak memory consumption was 94.7 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:34,873 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 138.9 MB. Free memory is still 109.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:32:34,874 INFO L168 Benchmark]: Boogie Preprocessor took 91.20 ms. Allocated memory is still 138.9 MB. Free memory was 108.0 MB in the beginning and 105.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:34,875 INFO L168 Benchmark]: RCFGBuilder took 1226.65 ms. Allocated memory is still 138.9 MB. Free memory was 105.5 MB in the beginning and 71.2 MB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:34,876 INFO L168 Benchmark]: Symbolic Interpretation took 35345.26 ms. Allocated memory was 138.9 MB in the beginning and 201.9 MB in the end (delta: 62.9 MB). Free memory was 71.2 MB in the beginning and 153.6 MB in the end (delta: -82.4 MB). Peak memory consumption was 57.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:34,880 INFO L335 ainManager$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 0.23 ms. Allocated memory is still 138.9 MB. Free memory is still 109.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 91.20 ms. Allocated memory is still 138.9 MB. Free memory was 108.0 MB in the beginning and 105.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1226.65 ms. Allocated memory is still 138.9 MB. Free memory was 105.5 MB in the beginning and 71.2 MB in the end (delta: 34.3 MB). Peak memory consumption was 34.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35345.26 ms. Allocated memory was 138.9 MB in the beginning and 201.9 MB in the end (delta: 62.9 MB). Free memory was 71.2 MB in the beginning and 153.6 MB in the end (delta: -82.4 MB). Peak memory consumption was 57.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...