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/VccPrelude.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:05:02,640 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:05:02,642 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:05:02,654 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:05:02,654 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:05:02,655 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:05:02,657 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:05:02,659 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:05:02,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:05:02,662 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:05:02,663 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:05:02,664 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:05:02,664 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:05:02,666 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:05:02,667 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:05:02,668 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:05:02,669 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:05:02,670 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:05:02,672 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:05:02,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:05:02,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:05:02,676 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:05:02,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:05:02,679 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:05:02,681 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:05:02,681 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:05:02,681 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:05:02,682 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:05:02,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:05:02,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:05:02,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:05:02,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:05:02,686 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:05:02,686 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:05:02,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:05:02,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:05:02,688 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:05:02,689 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:05:02,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:05:02,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:05:02,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:05:02,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:05:02,742 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:05:02,746 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:05:02,748 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:05:02,748 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:05:02,749 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/VccPrelude.bpl [2019-08-05 18:05:02,749 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/VccPrelude.bpl' [2019-08-05 18:05:02,917 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:05:02,919 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:05:02,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:05:02,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:05:02,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:05:02,942 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:02,944 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:03,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:03,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:03,089 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:03,090 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:03,129 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (1/1) ... [2019-08-05 18:05:03,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:05:03,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:05:03,148 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:05:03,148 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:05:03,149 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "VccPrelude.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:05:02" (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 18:05:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure $write_ref_cnt [2019-08-05 18:05:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure $bump_volatile_version [2019-08-05 18:05:03,214 INFO L130 BoogieDeclarations]: Found specification of procedure $havoc_others [2019-08-05 18:05:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure $unwrap_check [2019-08-05 18:05:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure $write_int [2019-08-05 18:05:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure $static_unwrap [2019-08-05 18:05:03,215 INFO L130 BoogieDeclarations]: Found specification of procedure $static_wrap [2019-08-05 18:05:03,216 INFO L130 BoogieDeclarations]: Found specification of procedure $static_wrap_non_owns [2019-08-05 18:05:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure $unwrap [2019-08-05 18:05:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure $wrap [2019-08-05 18:05:03,218 INFO L130 BoogieDeclarations]: Found specification of procedure $bump_timestamp [2019-08-05 18:05:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure $deep_unwrap [2019-08-05 18:05:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure $set_owns [2019-08-05 18:05:03,219 INFO L130 BoogieDeclarations]: Found specification of procedure $set_closed_owner [2019-08-05 18:05:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure $set_closed_owns [2019-08-05 18:05:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure $giveup_closed_owner [2019-08-05 18:05:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure $stack_alloc [2019-08-05 18:05:03,220 INFO L130 BoogieDeclarations]: Found specification of procedure $stack_free [2019-08-05 18:05:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure $spec_alloc [2019-08-05 18:05:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure $spec_alloc_array [2019-08-05 18:05:03,221 INFO L130 BoogieDeclarations]: Found specification of procedure $alloc [2019-08-05 18:05:03,222 INFO L130 BoogieDeclarations]: Found specification of procedure $free [2019-08-05 18:05:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure $havoc [2019-08-05 18:05:03,223 INFO L130 BoogieDeclarations]: Found specification of procedure $union_reinterpret [2019-08-05 18:05:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure $split_array [2019-08-05 18:05:03,224 INFO L130 BoogieDeclarations]: Found specification of procedure $join_arrays [2019-08-05 18:05:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure $to_bytes [2019-08-05 18:05:03,225 INFO L130 BoogieDeclarations]: Found specification of procedure $from_bytes [2019-08-05 18:05:03,226 INFO L130 BoogieDeclarations]: Found specification of procedure $atomic_havoc [2019-08-05 18:05:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure $alloc_claim [2019-08-05 18:05:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure $unclaim [2019-08-05 18:05:03,228 INFO L130 BoogieDeclarations]: Found specification of procedure $kill_claim [2019-08-05 18:05:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure $reads_havoc [2019-08-05 18:05:03,229 INFO L130 BoogieDeclarations]: Found specification of procedure $cev_step [2019-08-05 18:05:03,230 INFO L130 BoogieDeclarations]: Found specification of procedure $cev_pre_loop [2019-08-05 18:05:03,755 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT$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.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:223) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 18:05:03,761 INFO L168 Benchmark]: Toolchain (without parser) took 841.40 ms. Allocated memory is still 137.9 MB. Free memory was 92.9 MB in the beginning and 60.1 MB in the end (delta: 32.8 MB). Peak memory consumption was 32.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:03,762 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 137.9 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:05:03,764 INFO L168 Benchmark]: Boogie Preprocessor took 227.72 ms. Allocated memory is still 137.9 MB. Free memory was 92.9 MB in the beginning and 80.7 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:03,765 INFO L168 Benchmark]: RCFGBuilder took 610.91 ms. Allocated memory is still 137.9 MB. Free memory was 80.7 MB in the beginning and 60.1 MB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 MB. Max. memory is 7.1 GB. [2019-08-05 18:05:03,768 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 137.9 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 227.72 ms. Allocated memory is still 137.9 MB. Free memory was 92.9 MB in the beginning and 80.7 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 610.91 ms. Allocated memory is still 137.9 MB. Free memory was 80.7 MB in the beginning and 60.1 MB in the end (delta: 20.7 MB). Peak memory consumption was 20.7 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...