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_Reduced.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:12:29,820 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:12:29,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:12:29,834 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:12:29,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:12:29,835 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:12:29,837 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:12:29,839 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:12:29,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:12:29,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:12:29,842 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:12:29,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:12:29,843 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:12:29,844 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:12:29,845 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:12:29,847 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:12:29,847 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:12:29,848 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:12:29,850 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:12:29,853 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:12:29,854 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:12:29,856 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:12:29,857 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:12:29,858 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:12:29,860 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-05 12:12:29,871 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 12:12:29,883 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-05 12:12:29,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-05 12:12:29,884 INFO L136 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-08-05 12:12:29,885 INFO L138 SettingsManager]: * Show backtranslation warnings=false [2019-08-05 12:12:29,885 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-08-05 12:12:29,885 INFO L138 SettingsManager]: * User list type=DISABLED [2019-08-05 12:12:29,885 INFO L138 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-08-05 12:12:29,886 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-08-05 12:12:29,886 INFO L138 SettingsManager]: * Explicit value domain=true [2019-08-05 12:12:29,886 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-08-05 12:12:29,886 INFO L138 SettingsManager]: * Octagon Domain=false [2019-08-05 12:12:29,886 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2019-08-05 12:12:29,886 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-08-05 12:12:29,887 INFO L138 SettingsManager]: * Interval Domain=false [2019-08-05 12:12:29,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-05 12:12:29,888 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-05 12:12:29,888 INFO L138 SettingsManager]: * Use SBE=true [2019-08-05 12:12:29,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-05 12:12:29,888 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-05 12:12:29,889 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-05 12:12:29,889 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-05 12:12:29,889 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-05 12:12:29,889 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-05 12:12:29,889 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-05 12:12:29,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-05 12:12:29,890 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-05 12:12:29,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-05 12:12:29,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-05 12:12:29,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-05 12:12:29,891 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-05 12:12:29,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-05 12:12:29,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-05 12:12:29,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-05 12:12:29,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-05 12:12:29,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-05 12:12:29,892 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-08-05 12:12:29,892 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-05 12:12:29,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-05 12:12:29,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-05 12:12:29,892 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-08-05 12:12:29,926 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:12:29,943 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:12:29,947 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:12:29,949 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:12:29,949 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:12:29,950 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/WithAdditionalModificationsByMatthias/three_times/three_times_Reduced.bpl [2019-08-05 12:12:29,950 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/UnsupportedBoogie/translated-vcc/WithAdditionalModificationsByMatthias/three_times/three_times_Reduced.bpl' [2019-08-05 12:12:30,146 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:12:30,148 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 12:12:30,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 12:12:30,149 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 12:12:30,149 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 12:12:30,168 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,252 WARN L165 Inliner]: Program contained no entry procedure! [2019-08-05 12:12:30,253 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-08-05 12:12:30,253 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-08-05 12:12:30,255 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 12:12:30,256 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:12:30,257 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:12:30,257 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:12:30,269 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,283 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,374 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "three_times_Reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:12:30" (1/1) ... [2019-08-05 12:12:30,376 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 12:12:30,390 INFO L168 Benchmark]: Toolchain (without parser) took 239.26 ms. Allocated memory is still 129.5 MB. Free memory was 89.7 MB in the beginning and 78.4 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,392 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 129.5 MB. Free memory is still 104.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 12:12:30,393 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.24 ms. Allocated memory is still 129.5 MB. Free memory was 89.7 MB in the beginning and 86.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,396 INFO L168 Benchmark]: Boogie Preprocessor took 125.56 ms. Allocated memory is still 129.5 MB. Free memory was 86.1 MB in the beginning and 78.4 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 7.1 GB. [2019-08-05 12:12:30,406 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 0.21 ms. Allocated memory is still 129.5 MB. Free memory is still 104.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 107.24 ms. Allocated memory is still 129.5 MB. Free memory was 89.7 MB in the beginning and 86.1 MB in the end (delta: 3.6 MB). Peak memory consumption was 3.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 125.56 ms. Allocated memory is still 129.5 MB. Free memory was 86.1 MB in the beginning and 78.4 MB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 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...