java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-smtinterpol.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum03.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 14:52:43,513 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 14:52:43,515 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 14:52:43,531 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 14:52:43,531 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 14:52:43,532 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 14:52:43,533 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 14:52:43,535 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 14:52:43,537 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 14:52:43,538 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 14:52:43,539 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 14:52:43,539 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 14:52:43,540 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 14:52:43,541 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 14:52:43,542 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 14:52:43,543 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 14:52:43,544 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 14:52:43,546 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 14:52:43,548 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 14:52:43,550 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 14:52:43,551 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 14:52:43,552 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 14:52:43,555 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 14:52:43,555 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 14:52:43,555 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 14:52:43,556 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 14:52:43,557 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 14:52:43,558 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 14:52:43,559 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 14:52:43,560 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 14:52:43,561 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 14:52:43,564 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 14:52:43,564 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 14:52:43,564 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 14:52:43,565 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 14:52:43,566 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 14:52:43,566 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-smtinterpol.epf [2018-07-25 14:52:43,578 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 14:52:43,578 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 14:52:43,580 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-25 14:52:43,580 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-25 14:52:43,581 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 14:52:43,581 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-07-25 14:52:43,581 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 14:52:43,581 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 14:52:43,645 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 14:52:43,665 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 14:52:43,670 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 14:52:43,672 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 14:52:43,672 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 14:52:43,673 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum03.i_3.bpl [2018-07-25 14:52:43,673 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum03.i_3.bpl' [2018-07-25 14:52:43,729 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 14:52:43,733 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 14:52:43,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 14:52:43,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 14:52:43,734 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 14:52:43,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,777 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 14:52:43,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 14:52:43,779 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 14:52:43,779 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 14:52:43,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,791 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,793 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,803 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 14:52:43,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 14:52:43,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 14:52:43,808 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 14:52:43,809 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/1) ... [2018-07-25 14:52:43,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-25 14:52:43,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-25 14:52:44,100 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-25 14:52:44,100 INFO L202 PluginConnector]: Adding new model sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 02:52:44 BoogieIcfgContainer [2018-07-25 14:52:44,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 14:52:44,102 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-25 14:52:44,102 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-25 14:52:44,106 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-25 14:52:44,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 02:52:43" (1/2) ... [2018-07-25 14:52:44,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e530b9d and model type sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.07 02:52:44, skipping insertion in model container [2018-07-25 14:52:44,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "sum03.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 02:52:44" (2/2) ... [2018-07-25 14:52:44,113 INFO L112 eAbstractionObserver]: Analyzing ICFG sum03.i_3.bpl [2018-07-25 14:52:44,124 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-07-25 14:52:44,133 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-25 14:52:44,184 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-25 14:52:44,185 INFO L374 AbstractCegarLoop]: Interprodecural is true [2018-07-25 14:52:44,185 INFO L375 AbstractCegarLoop]: Hoare is true [2018-07-25 14:52:44,186 INFO L376 AbstractCegarLoop]: Compute interpolants for PDR [2018-07-25 14:52:44,186 INFO L377 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-25 14:52:44,186 INFO L378 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-25 14:52:44,186 INFO L379 AbstractCegarLoop]: Difference is false [2018-07-25 14:52:44,186 INFO L380 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-25 14:52:44,187 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-25 14:52:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-07-25 14:52:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-07-25 14:52:44,215 INFO L346 BasicCegarLoop]: Found error trace [2018-07-25 14:52:44,216 INFO L354 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-07-25 14:52:44,218 INFO L415 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-07-25 14:52:44,224 INFO L82 PathProgramCache]: Analyzing trace with hash 947037, now seen corresponding path program 1 times [2018-07-25 14:52:44,232 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-07-25 14:52:44,323 ERROR L237 seRefinementStrategy]: Caught unknown exception: Cannot handle literal (exists ((v_ULTIMATE.start_main_~sn~5_14 Int)) (not (or (not (= 0 (ite (or (= (let ((.cse0 (* 2 c_ULTIMATE.start_main_~x~5))) (+ .cse0 (* (- 4294967296) (div (+ .cse0 2) 4294967296)) 2)) (+ v_ULTIMATE.start_main_~sn~5_14 (* (- 4294967296) (div v_ULTIMATE.start_main_~sn~5_14 4294967296)))) (= v_ULTIMATE.start_main_~sn~5_14 0)) 1 0))) (not (let ((.cse1 (<= (+ (- c_ULTIMATE.start_main_~x~5) (* 4294967296 (div c_ULTIMATE.start_main_~x~5 4294967296)) 10) 0))) (or (not (or .cse1 (not (= v_ULTIMATE.start_main_~sn~5_14 (+ c_ULTIMATE.start_main_~sn~5 2))))) (not (or (not .cse1) (not (= c_ULTIMATE.start_main_~sn~5 v_ULTIMATE.start_main_~sn~5_14)))))))))) [2018-07-25 14:52:44,324 INFO L247 seRefinementStrategy]: Global settings require throwing the exception. [2018-07-25 14:52:44,325 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot handle literal (exists ((v_ULTIMATE.start_main_~sn~5_14 Int)) (not (or (not (= 0 (ite (or (= (let ((.cse0 (* 2 c_ULTIMATE.start_main_~x~5))) (+ .cse0 (* (- 4294967296) (div (+ .cse0 2) 4294967296)) 2)) (+ v_ULTIMATE.start_main_~sn~5_14 (* (- 4294967296) (div v_ULTIMATE.start_main_~sn~5_14 4294967296)))) (= v_ULTIMATE.start_main_~sn~5_14 0)) 1 0))) (not (let ((.cse1 (<= (+ (- c_ULTIMATE.start_main_~x~5) (* 4294967296 (div c_ULTIMATE.start_main_~x~5 4294967296)) 10) 0))) (or (not (or .cse1 (not (= v_ULTIMATE.start_main_~sn~5_14 (+ c_ULTIMATE.start_main_~sn~5 2))))) (not (or (not .cse1) (not (= c_ULTIMATE.start_main_~sn~5 v_ULTIMATE.start_main_~sn~5_14)))))))))) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:249) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:194) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:426) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:309) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:151) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:120) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot handle literal (exists ((v_ULTIMATE.start_main_~sn~5_14 Int)) (not (or (not (= 0 (ite (or (= (let ((.cse0 (* 2 c_ULTIMATE.start_main_~x~5))) (+ .cse0 (* (- 4294967296) (div (+ .cse0 2) 4294967296)) 2)) (+ v_ULTIMATE.start_main_~sn~5_14 (* (- 4294967296) (div v_ULTIMATE.start_main_~sn~5_14 4294967296)))) (= v_ULTIMATE.start_main_~sn~5_14 0)) 1 0))) (not (let ((.cse1 (<= (+ (- c_ULTIMATE.start_main_~x~5) (* 4294967296 (div c_ULTIMATE.start_main_~x~5 4294967296)) 10) 0))) (or (not (or .cse1 (not (= v_ULTIMATE.start_main_~sn~5_14 (+ c_ULTIMATE.start_main_~sn~5 2))))) (not (or (not .cse1) (not (= c_ULTIMATE.start_main_~sn~5 v_ULTIMATE.start_main_~sn~5_14)))))))))) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.Clausifier$CollectLiterals.perform(Clausifier.java:787) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.Clausifier.run(Clausifier.java:1602) at de.uni_freiburg.informatik.ultimate.smtinterpol.convert.Clausifier.addFormula(Clausifier.java:1665) at de.uni_freiburg.informatik.ultimate.smtinterpol.smtlib2.SMTInterpol.assertTerm(SMTInterpol.java:666) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.assertTerm(ManagedScript.java:135) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.MonolithicImplicationChecker.checkImplication(MonolithicImplicationChecker.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.PredicateUnifier$PredicateComparison.compare(PredicateUnifier.java:1001) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.PredicateUnifier$PredicateComparison.(PredicateUnifier.java:945) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:355) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.PredicateUnifier.getOrConstructPredicate(PredicateUnifier.java:315) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.blockingPhase(Pdr.java:375) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.computePdr(Pdr.java:289) at de.uni_freiburg.informatik.ultimate.lib.pdr.Pdr.(Pdr.java:197) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructPdr(TraceCheckConstructor.java:275) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:189) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:162) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.FixedRefinementStrategy.getTraceCheck(FixedRefinementStrategy.java:130) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:220) ... 19 more [2018-07-25 14:52:44,329 INFO L168 Benchmark]: Toolchain (without parser) took 599.48 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-07-25 14:52:44,332 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:52:44,333 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.01 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:52:44,334 INFO L168 Benchmark]: Boogie Preprocessor took 26.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 14:52:44,335 INFO L168 Benchmark]: RCFGBuilder took 295.66 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 14:52:44,336 INFO L168 Benchmark]: TraceAbstraction took 226.74 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 14:52:44,342 INFO L336 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 44.01 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 26.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 295.66 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 226.74 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot handle literal (exists ((v_ULTIMATE.start_main_~sn~5_14 Int)) (not (or (not (= 0 (ite (or (= (let ((.cse0 (* 2 c_ULTIMATE.start_main_~x~5))) (+ .cse0 (* (- 4294967296) (div (+ .cse0 2) 4294967296)) 2)) (+ v_ULTIMATE.start_main_~sn~5_14 (* (- 4294967296) (div v_ULTIMATE.start_main_~sn~5_14 4294967296)))) (= v_ULTIMATE.start_main_~sn~5_14 0)) 1 0))) (not (let ((.cse1 (<= (+ (- c_ULTIMATE.start_main_~x~5) (* 4294967296 (div c_ULTIMATE.start_main_~x~5 4294967296)) 10) 0))) (or (not (or .cse1 (not (= v_ULTIMATE.start_main_~sn~5_14 (+ c_ULTIMATE.start_main_~sn~5 2))))) (not (or (not .cse1) (not (= c_ULTIMATE.start_main_~sn~5 v_ULTIMATE.start_main_~sn~5_14)))))))))) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot handle literal (exists ((v_ULTIMATE.start_main_~sn~5_14 Int)) (not (or (not (= 0 (ite (or (= (let ((.cse0 (* 2 c_ULTIMATE.start_main_~x~5))) (+ .cse0 (* (- 4294967296) (div (+ .cse0 2) 4294967296)) 2)) (+ v_ULTIMATE.start_main_~sn~5_14 (* (- 4294967296) (div v_ULTIMATE.start_main_~sn~5_14 4294967296)))) (= v_ULTIMATE.start_main_~sn~5_14 0)) 1 0))) (not (let ((.cse1 (<= (+ (- c_ULTIMATE.start_main_~x~5) (* 4294967296 (div c_ULTIMATE.start_main_~x~5 4294967296)) 10) 0))) (or (not (or .cse1 (not (= v_ULTIMATE.start_main_~sn~5_14 (+ c_ULTIMATE.start_main_~sn~5 2))))) (not (or (not .cse1) (not (= c_ULTIMATE.start_main_~sn~5 v_ULTIMATE.start_main_~sn~5_14)))))))))): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:249) RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/sum03.i_3.bpl_AutomizerBpl-pdr-smtinterpol.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_14-52-44-355.csv Received shutdown request...