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/UnsupportedBoogie/translated-vcc/WithAdditionalModificationsByMatthias/three_times/three_times_Unstructured.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:12:29,630 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:12:29,632 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:12:29,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:12:29,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:12:29,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:12:29,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:12:29,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:12:29,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:12:29,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:12:29,653 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:12:29,654 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:12:29,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:12:29,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:12:29,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:12:29,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:12:29,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:12:29,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:12:29,661 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:12:29,664 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:12:29,665 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:12:29,667 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:12:29,668 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:12:29,669 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:12:29,672 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-05 12:12:29,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:12:29,677 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:12:29,678 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:12:29,679 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:12:29,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:12:29,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:12:29,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:12:29,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... 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[2019-08-05 12:12:29,684 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 12:12:29,697 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:12:29,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:12:29,698 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:12:29,699 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:12:29,699 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:12:29,699 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:12:29,699 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:12:29,700 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:12:29,700 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:12:29,700 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:12:29,700 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:12:29,701 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:12:29,701 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:12:29,701 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:12:29,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:12:29,702 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:12:29,702 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:12:29,702 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:12:29,703 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:12:29,703 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:12:29,703 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:12:29,703 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:12:29,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:12:29,704 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:12:29,704 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:12:29,704 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:12:29,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:12:29,705 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:12:29,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:12:29,705 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:12:29,705 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:12:29,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:12:29,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:12:29,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:12:29,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:12:29,707 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:12:29,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:12:29,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:12:29,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:12:29,707 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:12:29,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:12:29,758 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:12:29,762 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:12:29,764 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:12:29,765 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:12:29,766 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/WithAdditionalModificationsByMatthias/three_times/three_times_Unstructured.bpl [2019-08-05 12:12:29,766 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/WithAdditionalModificationsByMatthias/three_times/three_times_Unstructured.bpl' [2019-08-05 12:12:29,947 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:12:29,948 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:12:29,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:12:29,949 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:12:29,950 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:12:29,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,012 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,021 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 12:12:30,021 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 12:12:30,021 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 12:12:30,024 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:12:30,025 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:12:30,025 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:12:30,025 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:12:30,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,159 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "three_times_Unstructured.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:29" (1/1) ... [2019-08-05 12:12:30,161 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 12:12:30,184 INFO L168 Benchmark]: Toolchain (without parser) took 220.90 ms. Allocated memory is still 133.7 MB. Free memory was 93.6 MB in the beginning and 82.4 MB in the end (delta: 11.2 MB). Peak memory consumption was 11.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,191 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 133.7 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,193 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.86 ms. Allocated memory is still 133.7 MB. Free memory was 93.4 MB in the beginning and 89.9 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,194 INFO L168 Benchmark]: Boogie Preprocessor took 142.80 ms. Allocated memory is still 133.7 MB. Free memory was 89.9 MB in the beginning and 82.4 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,200 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 0.24 ms. Allocated memory is still 133.7 MB. Free memory was 108.8 MB in the beginning and 108.6 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 74.86 ms. Allocated memory is still 133.7 MB. Free memory was 93.4 MB in the beginning and 89.9 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 142.80 ms. Allocated memory is still 133.7 MB. Free memory was 89.9 MB in the beginning and 82.4 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 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...