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/RanFile098.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:32:11,917 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:32:11,919 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:32:11,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:32:11,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:32:11,935 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:32:11,936 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:32:11,938 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:32:11,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:32:11,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:32:11,941 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:32:11,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:32:11,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:32:11,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:32:11,944 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:32:11,945 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:32:11,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:32:11,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:32:11,949 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:32:11,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:32:11,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:32:11,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:32:11,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:32:11,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:32:11,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:32:11,959 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:32:11,959 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:32:11,960 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:32:11,960 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:32:11,961 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:32:11,962 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:32:11,962 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:32:11,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:32:11,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:32:11,965 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:32:11,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:32:11,966 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:32:11,966 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:32:11,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:32:11,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:32:11,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:32:11,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:32:12,010 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:32:12,014 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:32:12,016 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:32:12,017 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:32:12,017 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile098.bpl [2019-08-05 11:32:12,018 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile098.bpl' [2019-08-05 11:32:12,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:32:12,086 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:32:12,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:32:12,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:32:12,087 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:32:12,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,112 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,125 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,126 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,136 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,158 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (1/1) ... [2019-08-05 11:32:12,168 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:32:12,171 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:32:12,171 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:32:12,171 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:32:12,172 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:32:12" (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 11:32:12,241 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:32:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:32:12,241 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:32:15,042 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:32:15,042 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:32:15,043 INFO L202 PluginConnector]: Adding new model RanFile098.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:32:15 BoogieIcfgContainer [2019-08-05 11:32:15,043 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:32:15,044 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:32:15,044 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:32:15,044 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:32:15,046 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile098.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:32:15" (1/1) ... [2019-08-05 11:32:15,057 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:32:15,060 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:32:15,072 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:32:15,081 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:32:15,082 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:32:15,533 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2019-08-05 11:32:15,650 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 27 [2019-08-05 11:32:17,323 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-08-05 11:32:17,452 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-08-05 11:32:17,564 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-08-05 11:32:17,691 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-08-05 11:32:17,818 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2019-08-05 11:32:17,944 WARN L188 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 105 [2019-08-05 11:32:26,298 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 11:32:26,304 INFO L168 Benchmark]: Toolchain (without parser) took 14217.91 ms. Allocated memory was 134.2 MB in the beginning and 246.4 MB in the end (delta: 112.2 MB). Free memory was 105.6 MB in the beginning and 173.7 MB in the end (delta: -68.1 MB). Peak memory consumption was 118.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:26,305 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 134.2 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 11:32:26,306 INFO L168 Benchmark]: Boogie Preprocessor took 83.91 ms. Allocated memory is still 134.2 MB. Free memory was 105.6 MB in the beginning and 102.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:26,308 INFO L168 Benchmark]: RCFGBuilder took 2872.72 ms. Allocated memory was 134.2 MB in the beginning and 174.6 MB in the end (delta: 40.4 MB). Free memory was 102.1 MB in the beginning and 103.1 MB in the end (delta: -997.7 kB). Peak memory consumption was 49.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:26,309 INFO L168 Benchmark]: Symbolic Interpretation took 11258.06 ms. Allocated memory was 174.6 MB in the beginning and 246.4 MB in the end (delta: 71.8 MB). Free memory was 103.1 MB in the beginning and 173.7 MB in the end (delta: -70.6 MB). Peak memory consumption was 75.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:32:26,313 INFO L335 ainManager$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 134.2 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 83.91 ms. Allocated memory is still 134.2 MB. Free memory was 105.6 MB in the beginning and 102.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2872.72 ms. Allocated memory was 134.2 MB in the beginning and 174.6 MB in the end (delta: 40.4 MB). Free memory was 102.1 MB in the beginning and 103.1 MB in the end (delta: -997.7 kB). Peak memory consumption was 49.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 11258.06 ms. Allocated memory was 174.6 MB in the beginning and 246.4 MB in the end (delta: 71.8 MB). Free memory was 103.1 MB in the beginning and 173.7 MB in the end (delta: -70.6 MB). Peak memory consumption was 75.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...