java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -s config/svcomp-Reach-32bit-Automizer_Default.epf --rcfgbuilder.command.for.external.solver 'z3 SMTLIB2_COMPLIANT=true -memory:4096 -smt2 -in -t:12000' -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml --icfgtransformation.transformationtype MAP_ELIMINATION_MONNIAUX --icfgtransformation.map.elimination.monniaux.number.of.cells 1 -i /storage/repos/svcomp/c/array-examples/relax_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-7aa59a0 [2019-05-23 11:35:12,696 INFO L146 ILogger]: Resetting all preferences to default values... [2019-05-23 11:35:12,698 INFO L146 ILogger]: Resetting UltimateCore preferences to default values [2019-05-23 11:35:12,710 INFO L146 ILogger]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-05-23 11:35:12,711 INFO L146 ILogger]: Resetting Boogie Preprocessor preferences to default values [2019-05-23 11:35:12,712 INFO L146 ILogger]: Resetting Boogie Procedure Inliner preferences to default values [2019-05-23 11:35:12,713 INFO L146 ILogger]: Resetting Abstract Interpretation preferences to default values [2019-05-23 11:35:12,715 INFO L146 ILogger]: Resetting LassoRanker preferences to default values [2019-05-23 11:35:12,717 INFO L146 ILogger]: Resetting Reaching Definitions preferences to default values [2019-05-23 11:35:12,718 INFO L146 ILogger]: Resetting SyntaxChecker preferences to default values [2019-05-23 11:35:12,719 INFO L146 ILogger]: Büchi Program Product provides no preferences, ignoring... [2019-05-23 11:35:12,719 INFO L146 ILogger]: Resetting LTL2Aut preferences to default values [2019-05-23 11:35:12,720 INFO L146 ILogger]: Resetting PEA to Boogie preferences to default values [2019-05-23 11:35:12,722 INFO L146 ILogger]: Resetting BlockEncodingV2 preferences to default values [2019-05-23 11:35:12,723 INFO L146 ILogger]: Resetting ChcToBoogie preferences to default values [2019-05-23 11:35:12,724 INFO L146 ILogger]: Resetting AutomataScriptInterpreter preferences to default values [2019-05-23 11:35:12,724 INFO L146 ILogger]: Resetting BuchiAutomizer preferences to default values [2019-05-23 11:35:12,726 INFO L146 ILogger]: Resetting CACSL2BoogieTranslator preferences to default values [2019-05-23 11:35:12,729 INFO L146 ILogger]: Resetting CodeCheck preferences to default values [2019-05-23 11:35:12,731 INFO L146 ILogger]: Resetting InvariantSynthesis preferences to default values [2019-05-23 11:35:12,732 INFO L146 ILogger]: Resetting RCFGBuilder preferences to default values [2019-05-23 11:35:12,733 INFO L146 ILogger]: Resetting TraceAbstraction preferences to default values [2019-05-23 11:35:12,736 INFO L146 ILogger]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-05-23 11:35:12,736 INFO L146 ILogger]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-05-23 11:35:12,737 INFO L146 ILogger]: Resetting TreeAutomizer preferences to default values [2019-05-23 11:35:12,738 INFO L146 ILogger]: Resetting IcfgToChc preferences to default values [2019-05-23 11:35:12,738 INFO L146 ILogger]: Resetting IcfgTransformer preferences to default values [2019-05-23 11:35:12,739 INFO L146 ILogger]: ReqToTest provides no preferences, ignoring... [2019-05-23 11:35:12,740 INFO L146 ILogger]: Resetting Boogie Printer preferences to default values [2019-05-23 11:35:12,742 INFO L146 ILogger]: Resetting ChcSmtPrinter preferences to default values [2019-05-23 11:35:12,743 INFO L146 ILogger]: Resetting ReqPrinter preferences to default values [2019-05-23 11:35:12,745 INFO L146 ILogger]: Resetting Witness Printer preferences to default values [2019-05-23 11:35:12,746 INFO L146 ILogger]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-05-23 11:35:12,746 INFO L146 ILogger]: Resetting CDTParser preferences to default values [2019-05-23 11:35:12,747 INFO L146 ILogger]: AutomataScriptParser provides no preferences, ignoring... [2019-05-23 11:35:12,748 INFO L146 ILogger]: ReqParser provides no preferences, ignoring... [2019-05-23 11:35:12,748 INFO L146 ILogger]: Resetting SmtParser preferences to default values [2019-05-23 11:35:12,749 INFO L146 ILogger]: Resetting Witness Parser preferences to default values [2019-05-23 11:35:12,750 INFO L146 ILogger]: Finished resetting all preferences to default values... [2019-05-23 11:35:12,750 INFO L146 ILogger]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-05-23 11:35:12,781 INFO L146 ILogger]: Loading preferences was successful [2019-05-23 11:35:12,782 INFO L146 ILogger]: Preferences different from defaults after loading the file: [2019-05-23 11:35:12,785 INFO L146 ILogger]: Preferences of BlockEncodingV2 differ from their defaults: [2019-05-23 11:35:12,785 INFO L146 ILogger]: * Create parallel compositions if possible=false [2019-05-23 11:35:12,785 INFO L146 ILogger]: * Use SBE=true [2019-05-23 11:35:12,786 INFO L146 ILogger]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-05-23 11:35:12,786 INFO L146 ILogger]: * sizeof long=4 [2019-05-23 11:35:12,786 INFO L146 ILogger]: * Overapproximate operations on floating types=true [2019-05-23 11:35:12,786 INFO L146 ILogger]: * sizeof POINTER=4 [2019-05-23 11:35:12,787 INFO L146 ILogger]: * Check division by zero=IGNORE [2019-05-23 11:35:12,787 INFO L146 ILogger]: * Pointer to allocated memory at dereference=IGNORE [2019-05-23 11:35:12,787 INFO L146 ILogger]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-05-23 11:35:12,787 INFO L146 ILogger]: * Check array bounds for arrays that are off heap=IGNORE [2019-05-23 11:35:12,787 INFO L146 ILogger]: * sizeof long double=12 [2019-05-23 11:35:12,787 INFO L146 ILogger]: * Check if freed pointer was valid=false [2019-05-23 11:35:12,789 INFO L146 ILogger]: * Use constant arrays=true [2019-05-23 11:35:12,789 INFO L146 ILogger]: * Pointer base address is valid at dereference=IGNORE [2019-05-23 11:35:12,789 INFO L146 ILogger]: Preferences of RCFGBuilder differ from their defaults: [2019-05-23 11:35:12,790 INFO L146 ILogger]: * Size of a code block=SequenceOfStatements [2019-05-23 11:35:12,790 INFO L146 ILogger]: * To the following directory=./dump/ [2019-05-23 11:35:12,790 INFO L146 ILogger]: * SMT solver=External_DefaultMode [2019-05-23 11:35:12,790 INFO L146 ILogger]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-05-23 11:35:12,791 INFO L146 ILogger]: Preferences of TraceAbstraction differ from their defaults: [2019-05-23 11:35:12,791 INFO L146 ILogger]: * Compute Interpolants along a Counterexample=FPandBP [2019-05-23 11:35:12,791 INFO L146 ILogger]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-05-23 11:35:12,791 INFO L146 ILogger]: * Trace refinement strategy=CAMEL [2019-05-23 11:35:12,792 INFO L146 ILogger]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-05-23 11:35:12,792 INFO L146 ILogger]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-05-23 11:35:12,792 INFO L146 ILogger]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Command for external solver -> z3 SMTLIB2_COMPLIANT=true -memory:4096 -smt2 -in -t:12000 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: TransformationType -> MAP_ELIMINATION_MONNIAUX Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: Map elimination Monniaux: number of cells -> 1 [2019-05-23 11:35:12,846 INFO L146 ILogger]: Repository-Root is: /tmp [2019-05-23 11:35:12,864 INFO L146 ILogger]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-05-23 11:35:12,868 INFO L146 ILogger]: [Toolchain 1]: Toolchain selected. [2019-05-23 11:35:12,870 INFO L146 ILogger]: Initializing CDTParser... [2019-05-23 11:35:12,871 INFO L146 ILogger]: CDTParser initialized [2019-05-23 11:35:12,872 INFO L146 ILogger]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/relax_true-unreach-call.i [2019-05-23 11:35:12,937 INFO L146 ILogger]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6c298795/5e8ce2beb8fa4291965db569350dd3f3/FLAGa42d35dbe [2019-05-23 11:35:13,542 INFO L146 ILogger]: Found 1 translation units. [2019-05-23 11:35:13,543 INFO L146 ILogger]: Scanning /storage/repos/svcomp/c/array-examples/relax_true-unreach-call.i [2019-05-23 11:35:13,557 INFO L146 ILogger]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6c298795/5e8ce2beb8fa4291965db569350dd3f3/FLAGa42d35dbe [2019-05-23 11:35:13,771 INFO L146 ILogger]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b6c298795/5e8ce2beb8fa4291965db569350dd3f3 [2019-05-23 11:35:13,780 INFO L146 ILogger]: ####################### [Toolchain 1] ####################### [2019-05-23 11:35:13,782 INFO L146 ILogger]: Walking toolchain with 6 elements. [2019-05-23 11:35:13,782 INFO L146 ILogger]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-05-23 11:35:13,783 INFO L146 ILogger]: Initializing CACSL2BoogieTranslator... [2019-05-23 11:35:13,786 INFO L146 ILogger]: CACSL2BoogieTranslator initialized [2019-05-23 11:35:13,787 INFO L146 ILogger]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,789 INFO L146 ILogger]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4844bcc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13, skipping insertion in model container [2019-05-23 11:35:13,790 INFO L146 ILogger]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,797 INFO L146 ILogger]: Starting translation in SV-COMP mode [2019-05-23 11:35:13,855 INFO L146 ILogger]: Built tables and reachable declarations [2019-05-23 11:35:14,304 INFO L146 ILogger]: Analyzing one entry point: main [2019-05-23 11:35:14,314 INFO L146 ILogger]: Completed pre-run [2019-05-23 11:35:14,503 INFO L146 ILogger]: Analyzing one entry point: main [2019-05-23 11:35:14,569 INFO L146 ILogger]: Completed translation [2019-05-23 11:35:14,569 INFO L146 ILogger]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14 WrapperNode [2019-05-23 11:35:14,569 INFO L146 ILogger]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-05-23 11:35:14,570 INFO L146 ILogger]: ------------------------Boogie Procedure Inliner---------------------------- [2019-05-23 11:35:14,570 INFO L146 ILogger]: Initializing Boogie Procedure Inliner... [2019-05-23 11:35:14,571 INFO L146 ILogger]: Boogie Procedure Inliner initialized [2019-05-23 11:35:14,580 INFO L146 ILogger]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,598 INFO L146 ILogger]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,628 INFO L146 ILogger]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-05-23 11:35:14,629 INFO L146 ILogger]: ------------------------Boogie Preprocessor---------------------------- [2019-05-23 11:35:14,629 INFO L146 ILogger]: Initializing Boogie Preprocessor... [2019-05-23 11:35:14,629 INFO L146 ILogger]: Boogie Preprocessor initialized [2019-05-23 11:35:14,639 INFO L146 ILogger]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,640 INFO L146 ILogger]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,644 INFO L146 ILogger]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,644 INFO L146 ILogger]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,652 INFO L146 ILogger]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,662 INFO L146 ILogger]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,668 INFO L146 ILogger]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,673 INFO L146 ILogger]: ------------------------ END Boogie Preprocessor---------------------------- [2019-05-23 11:35:14,674 INFO L146 ILogger]: ------------------------RCFGBuilder---------------------------- [2019-05-23 11:35:14,677 INFO L146 ILogger]: Initializing RCFGBuilder... [2019-05-23 11:35:14,677 INFO L146 ILogger]: RCFGBuilder initialized [2019-05-23 11:35:14,678 INFO L146 ILogger]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:14" (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:4096 -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:4096 -smt2 -in -t:12000 [2019-05-23 11:35:14,746 INFO L146 ILogger]: Found specification of procedure read~int [2019-05-23 11:35:14,747 INFO L146 ILogger]: Found specification of procedure write~int [2019-05-23 11:35:14,747 INFO L146 ILogger]: Found specification of procedure #Ultimate.allocOnHeap [2019-05-23 11:35:14,747 INFO L146 ILogger]: Found specification of procedure ULTIMATE.start [2019-05-23 11:35:14,747 INFO L146 ILogger]: Found implementation of procedure ULTIMATE.start [2019-05-23 11:35:15,382 INFO L146 ILogger]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-05-23 11:35:15,382 INFO L146 ILogger]: Removed 17 assume(true) statements. [2019-05-23 11:35:15,384 INFO L146 ILogger]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.05 11:35:15 BoogieIcfgContainer [2019-05-23 11:35:15,384 INFO L146 ILogger]: ------------------------ END RCFGBuilder---------------------------- [2019-05-23 11:35:15,384 INFO L146 ILogger]: ------------------------IcfgTransformer---------------------------- [2019-05-23 11:35:15,385 INFO L146 ILogger]: Initializing IcfgTransformer... [2019-05-23 11:35:15,386 INFO L146 ILogger]: IcfgTransformer initialized [2019-05-23 11:35:15,391 INFO L146 ILogger]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.05 11:35:15" (1/1) ... [2019-05-23 11:35:15,421 INFO L146 ILogger]: ULTIMATE.startENTRY [2019-05-23 11:35:15,422 INFO L146 ILogger]: In Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|, #NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2019-05-23 11:35:15,422 INFO L146 ILogger]: Out Formula: (and (= |v_#valid_val_0_in_1| |v_#valid_val_0_out_1|) (or (= |v_#valid_idx_0_term_1| 0) (not |v_#valid_idx_0_term_assigned_1|)) (= |v_#NULL.offset_1| 0) (or (= |v_#valid_val_0_in_1| 0) (not (= |v_#valid_idx_0_term_1| 0))) (= |v_#NULL.base_1| 0) |v_#valid_idx_0_term_assigned_1|) InVars {#valid_idx_0=|v_#valid_idx_0_term_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #valid_val_0=|v_#valid_val_0_in_1|} OutVars{#valid_idx_0=|v_#valid_idx_0_term_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid_val_0=|v_#valid_val_0_out_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base, #valid_val_0] [2019-05-23 11:35:15,422 INFO L146 ILogger]: L-1 [2019-05-23 11:35:15,426 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Function c_aux_v_ULTIMATE.start_main_#t~nondet7_3 is already defined. at de.uni_freiburg.informatik.ultimate.logic.NoopScript.declareFun(NoopScript.java:139) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.declareFun(Scriptor.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.declareFun(WrapperScript.java:90) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.declareFun(ManagedScript.java:174) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:118) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:171) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:95) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.buildTransitionFormula(MonniauxMapEliminator.java:672) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.iterate(MonniauxMapEliminator.java:624) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateMaps(MonniauxMapEliminator.java:118) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.(MonniauxMapEliminator.java:97) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyMapEliminationMonniaux(IcfgTransformationObserver.java:359) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:190) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:141) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:129) 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: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:317) 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) [2019-05-23 11:35:15,431 INFO L146 ILogger]: Toolchain (without parser) took 1648.58 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 87.8 MB in the beginning and 137.1 MB in the end (delta: -49.4 MB). Peak memory consumption was 13.0 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,432 INFO L146 ILogger]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,434 INFO L146 ILogger]: CACSL2BoogieTranslator took 787.43 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 87.5 MB in the beginning and 168.5 MB in the end (delta: -80.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,434 INFO L146 ILogger]: Boogie Procedure Inliner took 58.15 ms. Allocated memory is still 201.9 MB. Free memory was 168.5 MB in the beginning and 165.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,435 INFO L146 ILogger]: Boogie Preprocessor took 44.52 ms. Allocated memory is still 201.9 MB. Free memory was 165.9 MB in the beginning and 164.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,436 INFO L146 ILogger]: RCFGBuilder took 710.51 ms. Allocated memory is still 201.9 MB. Free memory was 164.0 MB in the beginning and 140.3 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,437 INFO L146 ILogger]: IcfgTransformer took 44.69 ms. Allocated memory is still 201.9 MB. Free memory was 140.3 MB in the beginning and 137.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:15,442 INFO L146 ILogger]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 787.43 ms. Allocated memory was 139.5 MB in the beginning and 201.9 MB in the end (delta: 62.4 MB). Free memory was 87.5 MB in the beginning and 168.5 MB in the end (delta: -80.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 58.15 ms. Allocated memory is still 201.9 MB. Free memory was 168.5 MB in the beginning and 165.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 44.52 ms. Allocated memory is still 201.9 MB. Free memory was 165.9 MB in the beginning and 164.6 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 710.51 ms. Allocated memory is still 201.9 MB. Free memory was 164.0 MB in the beginning and 140.3 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.7 MB. Max. memory is 7.1 GB. * IcfgTransformer took 44.69 ms. Allocated memory is still 201.9 MB. Free memory was 140.3 MB in the beginning and 137.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: SMTLIBException: Function c_aux_v_ULTIMATE.start_main_#t~nondet7_3 is already defined. de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: SMTLIBException: Function c_aux_v_ULTIMATE.start_main_#t~nondet7_3 is already defined.: de.uni_freiburg.informatik.ultimate.logic.NoopScript.declareFun(NoopScript.java:139) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...