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/sort_total.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:25:26,011 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:25:26,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:25:26,029 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:25:26,030 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:25:26,031 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:25:26,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:25:26,034 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:25:26,035 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:25:26,036 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:25:26,037 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:25:26,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:25:26,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:25:26,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:25:26,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:25:26,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:25:26,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:25:26,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:25:26,044 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:25:26,046 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:25:26,048 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:25:26,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:25:26,050 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:25:26,051 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:25:26,053 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:25:26,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:25:26,054 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:25:26,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:25:26,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:25:26,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:25:26,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:25:26,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:25:26,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:25:26,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:25:26,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:25:26,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:25:26,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:25:26,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:25:26,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:25:26,062 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:25:26,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:25:26,101 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:25:26,117 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:25:26,121 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:25:26,123 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:25:26,124 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:25:26,124 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/sort_total.bpl [2019-08-05 11:25:26,125 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/sort_total.bpl' [2019-08-05 11:25:26,304 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:25:26,306 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:25:26,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:25:26,307 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:25:26,307 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:25:26,331 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,333 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,401 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (1/1) ... [2019-08-05 11:25:26,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:25:26,527 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:25:26,527 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:25:26,527 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:25:26,528 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sort_total.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:25:26" (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 11:25:26,602 INFO L130 BoogieDeclarations]: Found specification of procedure $write_ref_cnt [2019-08-05 11:25:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure $bump_volatile_version [2019-08-05 11:25:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure $havoc_others [2019-08-05 11:25:26,603 INFO L130 BoogieDeclarations]: Found specification of procedure $unwrap_check [2019-08-05 11:25:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure $write_int [2019-08-05 11:25:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure $static_unwrap [2019-08-05 11:25:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure $static_wrap [2019-08-05 11:25:26,604 INFO L130 BoogieDeclarations]: Found specification of procedure $static_wrap_non_owns [2019-08-05 11:25:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure $unwrap [2019-08-05 11:25:26,605 INFO L130 BoogieDeclarations]: Found specification of procedure $wrap [2019-08-05 11:25:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure $bump_timestamp [2019-08-05 11:25:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure $deep_unwrap [2019-08-05 11:25:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure $set_owns [2019-08-05 11:25:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure $set_closed_owner [2019-08-05 11:25:26,606 INFO L130 BoogieDeclarations]: Found specification of procedure $set_closed_owns [2019-08-05 11:25:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure $giveup_closed_owner [2019-08-05 11:25:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure $stack_alloc [2019-08-05 11:25:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure $stack_free [2019-08-05 11:25:26,607 INFO L130 BoogieDeclarations]: Found specification of procedure $spec_alloc [2019-08-05 11:25:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure $spec_alloc_array [2019-08-05 11:25:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure $alloc [2019-08-05 11:25:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure $free [2019-08-05 11:25:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure $havoc [2019-08-05 11:25:26,608 INFO L130 BoogieDeclarations]: Found specification of procedure $union_reinterpret [2019-08-05 11:25:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure $split_array [2019-08-05 11:25:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure $join_arrays [2019-08-05 11:25:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure $to_bytes [2019-08-05 11:25:26,609 INFO L130 BoogieDeclarations]: Found specification of procedure $from_bytes [2019-08-05 11:25:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure $atomic_havoc [2019-08-05 11:25:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure $alloc_claim [2019-08-05 11:25:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure $unclaim [2019-08-05 11:25:26,610 INFO L130 BoogieDeclarations]: Found specification of procedure $kill_claim [2019-08-05 11:25:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure $reads_havoc [2019-08-05 11:25:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure $cev_step [2019-08-05 11:25:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure $cev_pre_loop [2019-08-05 11:25:26,611 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2019-08-05 11:25:26,611 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2019-08-05 11:25:26,970 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT$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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-05 11:25:27,007 INFO L168 Benchmark]: Toolchain (without parser) took 695.88 ms. Allocated memory was 138.9 MB in the beginning and 179.3 MB in the end (delta: 40.4 MB). Free memory was 95.5 MB in the beginning and 149.2 MB in the end (delta: -53.8 MB). Peak memory consumption was 47.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:27,008 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory is still 109.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:25:27,009 INFO L168 Benchmark]: Boogie Preprocessor took 219.68 ms. Allocated memory is still 138.9 MB. Free memory was 95.5 MB in the beginning and 81.2 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:27,010 INFO L168 Benchmark]: RCFGBuilder took 472.72 ms. Allocated memory was 138.9 MB in the beginning and 179.3 MB in the end (delta: 40.4 MB). Free memory was 81.2 MB in the beginning and 149.2 MB in the end (delta: -68.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:25:27,013 INFO L335 ainManager$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 138.9 MB. Free memory is still 109.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 219.68 ms. Allocated memory is still 138.9 MB. Free memory was 95.5 MB in the beginning and 81.2 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 472.72 ms. Allocated memory was 138.9 MB in the beginning and 179.3 MB in the end (delta: 40.4 MB). Free memory was 81.2 MB in the beginning and 149.2 MB in the end (delta: -68.1 MB). Peak memory consumption was 33.1 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...