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/UnsupportedBoogie/translated-vcc/Vcc2Prelude.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:25:25,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:25:25,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:25:25,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:25:25,437 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:25:25,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:25:25,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:25:25,441 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:25:25,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:25:25,443 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:25:25,444 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:25:25,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:25:25,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:25:25,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:25:25,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:25:25,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:25:25,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:25:25,450 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:25:25,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:25:25,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:25:25,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:25:25,458 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:25:25,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:25:25,460 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:25:25,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:25:25,463 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:25:25,463 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:25:25,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:25:25,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:25:25,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:25:25,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:25:25,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:25:25,468 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:25:25,469 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:25:25,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:25:25,470 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:25:25,471 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:25:25,471 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:25:25,472 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:25:25,473 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:25:25,473 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:25:25,501 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:25:25,514 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:25:25,518 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:25:25,520 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:25:25,520 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:25:25,521 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/Vcc2Prelude.bpl [2019-08-05 11:25:25,522 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/Vcc2Prelude.bpl' [2019-08-05 11:25:25,728 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:25:25,730 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:25:25,730 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:25:25,731 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:25:25,731 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:25:25,757 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,834 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,840 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,910 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,910 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (1/1) ... [2019-08-05 11:25:25,986 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:25:25,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:25:25,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:25:25,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:25:25,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Vcc2Prelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:25" (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 11:25:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure $write_ref_cnt [2019-08-05 11:25:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure $bump_volatile_version [2019-08-05 11:25:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure $havoc_others [2019-08-05 11:25:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure $unwrap_check [2019-08-05 11:25:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure $write_int [2019-08-05 11:25:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure $static_unwrap [2019-08-05 11:25:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure $static_wrap [2019-08-05 11:25:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure $static_wrap_non_owns [2019-08-05 11:25:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure $unwrap [2019-08-05 11:25:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure $wrap [2019-08-05 11:25:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure $bump_timestamp [2019-08-05 11:25:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure $deep_unwrap [2019-08-05 11:25:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure $set_owns [2019-08-05 11:25:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure $set_closed_owner [2019-08-05 11:25:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure $set_closed_owns [2019-08-05 11:25:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure $giveup_closed_owner [2019-08-05 11:25:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure $stack_alloc [2019-08-05 11:25:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure $stack_free [2019-08-05 11:25:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure $spec_alloc [2019-08-05 11:25:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure $spec_alloc_array [2019-08-05 11:25:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure $alloc [2019-08-05 11:25:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure $free [2019-08-05 11:25:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure $havoc [2019-08-05 11:25:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure $union_reinterpret [2019-08-05 11:25:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure $split_array [2019-08-05 11:25:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure $join_arrays [2019-08-05 11:25:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure $to_bytes [2019-08-05 11:25:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure $from_bytes [2019-08-05 11:25:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure $atomic_havoc [2019-08-05 11:25:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure $alloc_claim [2019-08-05 11:25:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure $unclaim [2019-08-05 11:25:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure $kill_claim [2019-08-05 11:25:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure $reads_havoc [2019-08-05 11:25:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure classifier#default [2019-08-05 11:25:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure $store_flow_data [2019-08-05 11:25:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure $store_sec_pc [2019-08-05 11:25:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure $cev_step [2019-08-05 11:25:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure $cev_pre_loop [2019-08-05 11:25:26,506 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT$ConstOnlyIdentifierTranslator.getSmtIdentifier(Boogie2SMT.java:189) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.getSmtIdentifier(Expression2Term.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:267) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:222) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:317) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.declareAxiom(Boogie2SMT.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:209) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 11:25:26,512 INFO L168 Benchmark]: Toolchain (without parser) took 780.97 ms. Allocated memory is still 134.2 MB. Free memory was 98.3 MB in the beginning and 63.3 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:26,513 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory is still 112.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:25:26,514 INFO L168 Benchmark]: Boogie Preprocessor took 256.25 ms. Allocated memory is still 134.2 MB. Free memory was 98.3 MB in the beginning and 85.1 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:26,515 INFO L168 Benchmark]: RCFGBuilder took 520.25 ms. Allocated memory is still 134.2 MB. Free memory was 85.1 MB in the beginning and 63.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:26,518 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * 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 134.2 MB. Free memory is still 112.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 256.25 ms. Allocated memory is still 134.2 MB. Free memory was 98.3 MB in the beginning and 85.1 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 520.25 ms. Allocated memory is still 134.2 MB. Free memory was 85.1 MB in the beginning and 63.3 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: null: de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT$ConstOnlyIdentifierTranslator.getSmtIdentifier(Boogie2SMT.java:189) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...