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/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalIntegerCakeWithArray.bpl
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This is Ultimate 0.1.24-4ddfff8
[2019-08-09 14:13:51,634 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-08-09 14:13:51,636 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-09 14:13:51,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-09 14:13:51,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-09 14:13:51,649 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-09 14:13:51,650 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2019-08-09 14:13:51,654 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-09 14:13:51,655 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-09 14:13:51,656 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values
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[2019-08-09 14:13:51,657 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-09 14:13:51,658 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
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[2019-08-09 14:13:51,660 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-09 14:13:51,661 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
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[2019-08-09 14:13:51,664 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-09 14:13:51,666 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-09 14:13:51,668 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-09 14:13:51,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-09 14:13:51,670 INFO L181 SettingsManager]: Resetting Referee preferences to default values
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[2019-08-09 14:13:51,674 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-09 14:13:51,675 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-09 14:13:51,675 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-09 14:13:51,676 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-09 14:13:51,677 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-09 14:13:51,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-09 14:13:51,678 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-09 14:13:51,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-09 14:13:51,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-09 14:13:51,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-09 14:13:51,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-09 14:13:51,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-08-09 14:13:51,709 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-09 14:13:51,722 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-09 14:13:51,725 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-09 14:13:51,727 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser...
[2019-08-09 14:13:51,727 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized
[2019-08-09 14:13:51,728 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalIntegerCakeWithArray.bpl
[2019-08-09 14:13:51,728 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/GeometricalIntegerCakeWithArray.bpl'
[2019-08-09 14:13:51,762 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-09 14:13:51,763 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements.
[2019-08-09 14:13:51,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-09 14:13:51,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-09 14:13:51,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-08-09 14:13:51,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,798 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,802 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,806 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,807 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (1/1) ...
[2019-08-09 14:13:51,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-09 14:13:51,810 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-09 14:13:51,810 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-08-09 14:13:51,810 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-08-09 14:13:51,811 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:13:51" (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
[2019-08-09 14:13:51,879 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration
[2019-08-09 14:13:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2019-08-09 14:13:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2019-08-09 14:13:52,065 INFO L275 CfgBuilder]: Using library mode
[2019-08-09 14:13:52,066 INFO L283 CfgBuilder]: Removed 1 assume(true) statements.
[2019-08-09 14:13:52,067 INFO L202 PluginConnector]: Adding new model GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:13:52 BoogieIcfgContainer
[2019-08-09 14:13:52,068 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-09 14:13:52,069 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-09 14:13:52,069 INFO L271 PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-09 14:13:52,070 INFO L275 PluginConnector]: Symbolic Interpretation initialized
[2019-08-09 14:13:52,071 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "GeometricalIntegerCakeWithArray.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:13:52" (1/1) ...
[2019-08-09 14:13:52,580 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception:
java.lang.AssertionError: This case should habe been handled by DER
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:192)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.<init>(DerPreprocessor.java:95)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:291)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:256)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.constructQuantifiedFormula(SymbolicTools.java:224)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:214)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1)
at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:136)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.post(SymbolicTools.java:98)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretInternal(DagInterpreter.java:197)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:179)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:104)
at java.util.HashMap.computeIfAbsent(HashMap.java:1127)
at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:88)
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:76)
at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68)
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$Toolchain.processToolchain(ToolchainManager.java:316)
at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
[2019-08-09 14:13:52,585 INFO L168 Benchmark]: Toolchain (without parser) took 821.11 ms. Allocated memory is still 132.6 MB. Free memory was 107.8 MB in the beginning and 74.8 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB.
[2019-08-09 14:13:52,586 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 132.6 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-08-09 14:13:52,587 INFO L168 Benchmark]: Boogie Preprocessor took 45.18 ms. Allocated memory is still 132.6 MB. Free memory was 107.8 MB in the beginning and 105.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB.
[2019-08-09 14:13:52,588 INFO L168 Benchmark]: RCFGBuilder took 258.41 ms. Allocated memory is still 132.6 MB. Free memory was 105.6 MB in the beginning and 96.0 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB.
[2019-08-09 14:13:52,589 INFO L168 Benchmark]: Symbolic Interpretation took 513.64 ms. Allocated memory is still 132.6 MB. Free memory was 95.8 MB in the beginning and 74.8 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB.
[2019-08-09 14:13:52,593 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation:
- ExceptionOrErrorResult: AssertionError: This case should habe been handled by DER
de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: AssertionError: This case should habe been handled by DER: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.DerPreprocessor.classify(DerPreprocessor.java:212)
* 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 132.6 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 45.18 ms. Allocated memory is still 132.6 MB. Free memory was 107.8 MB in the beginning and 105.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 258.41 ms. Allocated memory is still 132.6 MB. Free memory was 105.6 MB in the beginning and 96.0 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB.
* Symbolic Interpretation took 513.64 ms. Allocated memory is still 132.6 MB. Free memory was 95.8 MB in the beginning and 74.8 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...