java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/CToBoogieTranslation/seahorn/crabllvm-2.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:20:24,770 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:20:24,772 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:20:24,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:20:24,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:20:24,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:20:24,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:20:24,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:20:24,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:20:24,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:20:24,803 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:20:24,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:20:24,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:20:24,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:20:24,809 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:20:24,815 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:20:24,816 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:20:24,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:20:24,822 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:20:24,825 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:20:24,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:20:24,831 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:20:24,832 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:20:24,833 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:20:24,836 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-05 12:20:24,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:20:24,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:20:24,843 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:20:24,844 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:20:24,845 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:20:24,845 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:20:24,846 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:20:24,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... 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[2019-08-05 12:20:24,849 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2019-08-05 12:20:24,861 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:20:24,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:20:24,862 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:20:24,862 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:20:24,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:20:24,863 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:20:24,863 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:20:24,863 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:20:24,863 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:20:24,863 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:20:24,864 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:20:24,864 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:20:24,864 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:20:24,864 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:20:24,865 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:20:24,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:20:24,865 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:20:24,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:20:24,865 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:20:24,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:20:24,866 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:20:24,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:20:24,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:20:24,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:20:24,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:20:24,867 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:20:24,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:20:24,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:20:24,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:20:24,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:20:24,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:20:24,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:20:24,868 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:20:24,868 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:20:24,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:20:24,869 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:20:24,869 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:20:24,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:20:24,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:20:24,869 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:20:24,898 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:20:24,910 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:20:24,913 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:20:24,915 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:20:24,915 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:20:24,916 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/CToBoogieTranslation/seahorn/crabllvm-2.bpl [2019-08-05 12:20:24,916 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/CToBoogieTranslation/seahorn/crabllvm-2.bpl' [2019-08-05 12:20:24,965 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:20:24,967 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:20:24,967 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:20:24,968 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:20:24,968 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:20:24,983 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:24,995 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:25,019 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:20:25,020 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:20:25,020 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:20:25,021 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:20:25,032 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:25,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:25,034 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:25,034 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:25,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "crabllvm-2.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:20:24" (1/1) ... [2019-08-05 12:20:25,042 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.AssertionError: labels with prefix $Ultimate## are reseved for auxiliary labels and are disallowed in input at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:202) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBody(UnstructureCode.java:159) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.process(UnstructureCode.java:136) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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 12:20:25,053 INFO L168 Benchmark]: Toolchain (without parser) took 83.13 ms. Allocated memory is still 134.2 MB. Free memory was 108.0 MB in the beginning and 104.3 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 7.1 GB. [2019-08-05 12:20:25,054 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.17 ms. Allocated memory is still 134.2 MB. Free memory was 109.4 MB in the beginning and 109.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:20:25,055 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.34 ms. Allocated memory is still 134.2 MB. Free memory was 107.7 MB in the beginning and 105.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:20:25,060 INFO L168 Benchmark]: Boogie Preprocessor took 27.93 ms. Allocated memory is still 134.2 MB. Free memory was 105.4 MB in the beginning and 104.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. [2019-08-05 12:20:25,066 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 0.17 ms. Allocated memory is still 134.2 MB. Free memory was 109.4 MB in the beginning and 109.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 52.34 ms. Allocated memory is still 134.2 MB. Free memory was 107.7 MB in the beginning and 105.4 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 27.93 ms. Allocated memory is still 134.2 MB. Free memory was 105.4 MB in the beginning and 104.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: AssertionError: labels with prefix $Ultimate## are reseved for auxiliary labels and are disallowed in input de.uni_freiburg.informatik.ultimate.boogie.preprocessor: AssertionError: labels with prefix $Ultimate## are reseved for auxiliary labels and are disallowed in input : de.uni_freiburg.informatik.ultimate.boogie.preprocessor.UnstructureCode.unstructureBlock(UnstructureCode.java:202) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...