./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 13:14:29,279 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 13:14:29,341 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-22 13:14:29,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 13:14:29,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 13:14:29,392 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 13:14:29,394 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 13:14:29,394 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 13:14:29,406 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 13:14:29,406 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 13:14:29,406 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 13:14:29,406 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 13:14:29,407 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 13:14:29,407 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 13:14:29,407 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 13:14:29,408 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 13:14:29,408 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 13:14:29,409 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-22 13:14:29,409 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 13:14:29,409 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-22 13:14:29,409 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 13:14:29,410 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 13:14:29,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 13:14:29,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 13:14:29,410 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 13:14:29,410 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-22 13:14:29,411 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 13:14:29,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 13:14:29,411 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 13:14:29,411 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 13:14:29,412 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 13:14:29,412 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 13:14:29,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 13:14:29,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 13:14:29,412 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 13:14:29,413 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 13:14:29,413 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 13:14:29,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 13:14:29,413 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 13:14:29,413 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 13:14:29,413 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 13:14:29,414 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 13:14:29,414 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b [2024-11-22 13:14:29,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 13:14:29,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 13:14:29,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 13:14:29,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 13:14:29,640 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 13:14:29,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-22 13:14:30,900 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 13:14:31,069 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 13:14:31,069 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-22 13:14:31,077 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa2759b0/759b4b0dbdca4f23a88ec4becf4649ee/FLAGdb7f6bb82 [2024-11-22 13:14:31,090 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afa2759b0/759b4b0dbdca4f23a88ec4becf4649ee [2024-11-22 13:14:31,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 13:14:31,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 13:14:31,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 13:14:31,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 13:14:31,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 13:14:31,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7832ebfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31, skipping insertion in model container [2024-11-22 13:14:31,104 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,129 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 13:14:31,289 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-22 13:14:31,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:14:31,381 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 13:14:31,391 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-22 13:14:31,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:14:31,469 INFO L204 MainTranslator]: Completed translation [2024-11-22 13:14:31,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31 WrapperNode [2024-11-22 13:14:31,470 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 13:14:31,471 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 13:14:31,471 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 13:14:31,472 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 13:14:31,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,490 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,526 INFO L138 Inliner]: procedures = 30, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 634 [2024-11-22 13:14:31,527 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 13:14:31,527 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 13:14:31,527 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 13:14:31,528 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 13:14:31,537 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,537 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,542 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,553 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-22 13:14:31,553 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,553 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,600 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,603 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,605 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,625 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 13:14:31,626 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 13:14:31,626 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 13:14:31,626 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 13:14:31,627 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (1/1) ... [2024-11-22 13:14:31,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 13:14:31,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 13:14:31,668 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 13:14:31,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 13:14:31,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 13:14:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-22 13:14:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-22 13:14:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-22 13:14:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-22 13:14:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-22 13:14:31,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-22 13:14:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 13:14:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 13:14:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-22 13:14:31,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 13:14:31,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 13:14:31,792 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 13:14:31,793 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 13:14:32,351 INFO L? ?]: Removed 167 outVars from TransFormulas that were not future-live. [2024-11-22 13:14:32,353 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 13:14:32,369 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 13:14:32,369 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 13:14:32,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:14:32 BoogieIcfgContainer [2024-11-22 13:14:32,372 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 13:14:32,374 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 13:14:32,374 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 13:14:32,377 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 13:14:32,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:14:31" (1/3) ... [2024-11-22 13:14:32,378 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@599345a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:14:32, skipping insertion in model container [2024-11-22 13:14:32,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:31" (2/3) ... [2024-11-22 13:14:32,380 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@599345a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:14:32, skipping insertion in model container [2024-11-22 13:14:32,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:14:32" (3/3) ... [2024-11-22 13:14:32,382 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-22 13:14:32,397 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 13:14:32,398 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 13:14:32,467 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 13:14:32,475 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1e0e5f3f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 13:14:32,476 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 13:14:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:32,496 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:32,496 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:32,497 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:32,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:32,501 INFO L85 PathProgramCache]: Analyzing trace with hash 37068822, now seen corresponding path program 1 times [2024-11-22 13:14:32,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:32,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614624428] [2024-11-22 13:14:32,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-22 13:14:32,805 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:32,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614624428] [2024-11-22 13:14:32,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614624428] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 13:14:32,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1690990871] [2024-11-22 13:14:32,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:32,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 13:14:32,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 13:14:32,812 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 13:14:32,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-22 13:14:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:33,159 INFO L255 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-22 13:14:33,174 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:33,203 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-22 13:14:33,203 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:33,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1690990871] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:33,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 13:14:33,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-22 13:14:33,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032114591] [2024-11-22 13:14:33,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:33,210 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-22 13:14:33,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:33,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-22 13:14:33,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 13:14:33,235 INFO L87 Difference]: Start difference. First operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:33,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:33,273 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2024-11-22 13:14:33,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-22 13:14:33,275 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-22 13:14:33,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:33,284 INFO L225 Difference]: With dead ends: 281 [2024-11-22 13:14:33,285 INFO L226 Difference]: Without dead ends: 140 [2024-11-22 13:14:33,289 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 13:14:33,294 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:33,295 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 13:14:33,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-22 13:14:33,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-22 13:14:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 122 states have (on average 1.4344262295081966) internal successors, (175), 122 states have internal predecessors, (175), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:33,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2024-11-22 13:14:33,335 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 141 [2024-11-22 13:14:33,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:33,336 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2024-11-22 13:14:33,337 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:33,337 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-11-22 13:14:33,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:33,339 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:33,339 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:33,347 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-22 13:14:33,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-22 13:14:33,544 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:33,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:33,549 INFO L85 PathProgramCache]: Analyzing trace with hash 332968922, now seen corresponding path program 1 times [2024-11-22 13:14:33,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:33,549 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645326740] [2024-11-22 13:14:33,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:33,754 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:33,754 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645326740] [2024-11-22 13:14:33,754 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645326740] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:33,754 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:33,754 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-22 13:14:33,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1753165998] [2024-11-22 13:14:33,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:33,755 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-22 13:14:33,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:33,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-22 13:14:33,756 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-22 13:14:33,756 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:33,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:33,806 INFO L93 Difference]: Finished difference Result 279 states and 414 transitions. [2024-11-22 13:14:33,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-22 13:14:33,806 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-22 13:14:33,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:33,808 INFO L225 Difference]: With dead ends: 279 [2024-11-22 13:14:33,808 INFO L226 Difference]: Without dead ends: 142 [2024-11-22 13:14:33,809 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-22 13:14:33,809 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:33,810 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 13:14:33,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-22 13:14:33,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-11-22 13:14:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 124 states have (on average 1.4274193548387097) internal successors, (177), 124 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions. [2024-11-22 13:14:33,818 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 209 transitions. Word has length 141 [2024-11-22 13:14:33,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:33,819 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 209 transitions. [2024-11-22 13:14:33,820 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-11-22 13:14:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:33,821 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:33,821 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:33,822 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 13:14:33,822 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:33,822 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:33,822 INFO L85 PathProgramCache]: Analyzing trace with hash 1327662620, now seen corresponding path program 1 times [2024-11-22 13:14:33,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:33,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [245804282] [2024-11-22 13:14:33,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-22 13:14:34,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:34,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [245804282] [2024-11-22 13:14:34,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [245804282] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 13:14:34,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [997871368] [2024-11-22 13:14:34,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:34,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 13:14:34,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 13:14:34,052 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 13:14:34,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-22 13:14:34,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:34,315 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-22 13:14:34,323 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:34,373 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:34,373 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [997871368] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:34,374 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 13:14:34,374 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2024-11-22 13:14:34,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953036774] [2024-11-22 13:14:34,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:34,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-22 13:14:34,375 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:34,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-22 13:14:34,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-22 13:14:34,377 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:34,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:34,416 INFO L93 Difference]: Finished difference Result 284 states and 419 transitions. [2024-11-22 13:14:34,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-22 13:14:34,417 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-11-22 13:14:34,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:34,419 INFO L225 Difference]: With dead ends: 284 [2024-11-22 13:14:34,419 INFO L226 Difference]: Without dead ends: 145 [2024-11-22 13:14:34,420 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-22 13:14:34,421 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 1 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 601 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:34,421 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 601 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 13:14:34,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-22 13:14:34,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-22 13:14:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4206349206349207) internal successors, (179), 126 states have internal predecessors, (179), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 211 transitions. [2024-11-22 13:14:34,442 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 211 transitions. Word has length 141 [2024-11-22 13:14:34,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:34,443 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 211 transitions. [2024-11-22 13:14:34,443 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-11-22 13:14:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:34,449 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:34,450 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:34,457 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-22 13:14:34,650 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-11-22 13:14:34,651 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:34,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:34,652 INFO L85 PathProgramCache]: Analyzing trace with hash 2007720990, now seen corresponding path program 1 times [2024-11-22 13:14:34,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:34,652 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [20983762] [2024-11-22 13:14:34,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-22 13:14:34,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:34,885 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [20983762] [2024-11-22 13:14:34,886 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [20983762] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 13:14:34,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1341860391] [2024-11-22 13:14:34,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:34,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 13:14:34,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 13:14:34,887 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 13:14:34,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-22 13:14:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:35,114 INFO L255 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-22 13:14:35,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:35,148 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:35,148 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1341860391] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:35,148 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 13:14:35,149 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 7 [2024-11-22 13:14:35,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903901608] [2024-11-22 13:14:35,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:35,149 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-22 13:14:35,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:35,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-22 13:14:35,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-22 13:14:35,152 INFO L87 Difference]: Start difference. First operand 144 states and 211 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:35,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:35,195 INFO L93 Difference]: Finished difference Result 287 states and 422 transitions. [2024-11-22 13:14:35,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-22 13:14:35,197 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-11-22 13:14:35,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:35,199 INFO L225 Difference]: With dead ends: 287 [2024-11-22 13:14:35,199 INFO L226 Difference]: Without dead ends: 146 [2024-11-22 13:14:35,199 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-22 13:14:35,200 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:35,200 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 13:14:35,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-11-22 13:14:35,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2024-11-22 13:14:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 128 states have (on average 1.4140625) internal successors, (181), 128 states have internal predecessors, (181), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 213 transitions. [2024-11-22 13:14:35,212 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 213 transitions. Word has length 141 [2024-11-22 13:14:35,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:35,213 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 213 transitions. [2024-11-22 13:14:35,213 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 213 transitions. [2024-11-22 13:14:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-22 13:14:35,214 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:35,214 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:35,226 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-22 13:14:35,415 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 13:14:35,416 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:35,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:35,416 INFO L85 PathProgramCache]: Analyzing trace with hash -341634759, now seen corresponding path program 1 times [2024-11-22 13:14:35,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:35,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325913194] [2024-11-22 13:14:35,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:35,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:35,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325913194] [2024-11-22 13:14:35,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325913194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:35,917 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:35,917 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-22 13:14:35,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453023250] [2024-11-22 13:14:35,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:35,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-22 13:14:35,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:35,918 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-22 13:14:35,918 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-22 13:14:35,918 INFO L87 Difference]: Start difference. First operand 146 states and 213 transitions. Second operand has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:36,167 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:36,169 INFO L93 Difference]: Finished difference Result 351 states and 513 transitions. [2024-11-22 13:14:36,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 13:14:36,171 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 143 [2024-11-22 13:14:36,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:36,172 INFO L225 Difference]: With dead ends: 351 [2024-11-22 13:14:36,172 INFO L226 Difference]: Without dead ends: 208 [2024-11-22 13:14:36,173 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-22 13:14:36,173 INFO L432 NwaCegarLoop]: 184 mSDtfsCounter, 402 mSDsluCounter, 442 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:36,173 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 626 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-22 13:14:36,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-11-22 13:14:36,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 154. [2024-11-22 13:14:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 136 states have (on average 1.4191176470588236) internal successors, (193), 136 states have internal predecessors, (193), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 225 transitions. [2024-11-22 13:14:36,189 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 225 transitions. Word has length 143 [2024-11-22 13:14:36,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:36,189 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 225 transitions. [2024-11-22 13:14:36,189 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 225 transitions. [2024-11-22 13:14:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-22 13:14:36,190 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:36,190 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:36,190 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-22 13:14:36,190 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:36,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:36,191 INFO L85 PathProgramCache]: Analyzing trace with hash -2068519753, now seen corresponding path program 1 times [2024-11-22 13:14:36,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:36,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183087555] [2024-11-22 13:14:36,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:37,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:37,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183087555] [2024-11-22 13:14:37,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183087555] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:37,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:37,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-22 13:14:37,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511673563] [2024-11-22 13:14:37,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:37,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-22 13:14:37,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:37,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-22 13:14:37,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-22 13:14:37,035 INFO L87 Difference]: Start difference. First operand 154 states and 225 transitions. Second operand has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:37,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:37,481 INFO L93 Difference]: Finished difference Result 372 states and 544 transitions. [2024-11-22 13:14:37,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 13:14:37,482 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 143 [2024-11-22 13:14:37,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:37,483 INFO L225 Difference]: With dead ends: 372 [2024-11-22 13:14:37,487 INFO L226 Difference]: Without dead ends: 221 [2024-11-22 13:14:37,488 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2024-11-22 13:14:37,488 INFO L432 NwaCegarLoop]: 182 mSDtfsCounter, 239 mSDsluCounter, 621 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:37,489 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 803 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-22 13:14:37,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-11-22 13:14:37,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 176. [2024-11-22 13:14:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 158 states have (on average 1.4177215189873418) internal successors, (224), 158 states have internal predecessors, (224), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 256 transitions. [2024-11-22 13:14:37,508 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 256 transitions. Word has length 143 [2024-11-22 13:14:37,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:37,509 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 256 transitions. [2024-11-22 13:14:37,509 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 256 transitions. [2024-11-22 13:14:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-22 13:14:37,510 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:37,510 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:37,510 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-22 13:14:37,510 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:37,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:37,511 INFO L85 PathProgramCache]: Analyzing trace with hash -1388461383, now seen corresponding path program 1 times [2024-11-22 13:14:37,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:37,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631925452] [2024-11-22 13:14:37,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:39,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 13:14:39,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631925452] [2024-11-22 13:14:39,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631925452] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:39,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:39,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-22 13:14:39,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416823850] [2024-11-22 13:14:39,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:39,639 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-22 13:14:39,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 13:14:39,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-22 13:14:39,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-22 13:14:39,640 INFO L87 Difference]: Start difference. First operand 176 states and 256 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-11-22 13:14:40,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:40,165 INFO L93 Difference]: Finished difference Result 551 states and 800 transitions. [2024-11-22 13:14:40,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-22 13:14:40,166 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 143 [2024-11-22 13:14:40,166 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:40,168 INFO L225 Difference]: With dead ends: 551 [2024-11-22 13:14:40,168 INFO L226 Difference]: Without dead ends: 378 [2024-11-22 13:14:40,169 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2024-11-22 13:14:40,170 INFO L432 NwaCegarLoop]: 160 mSDtfsCounter, 467 mSDsluCounter, 905 mSDsCounter, 0 mSdLazyCounter, 457 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 467 SdHoareTripleChecker+Valid, 1065 SdHoareTripleChecker+Invalid, 482 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:40,170 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [467 Valid, 1065 Invalid, 482 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 457 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-22 13:14:40,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2024-11-22 13:14:40,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 307. [2024-11-22 13:14:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 272 states have (on average 1.400735294117647) internal successors, (381), 272 states have internal predecessors, (381), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-22 13:14:40,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 445 transitions. [2024-11-22 13:14:40,188 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 445 transitions. Word has length 143 [2024-11-22 13:14:40,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:40,188 INFO L471 AbstractCegarLoop]: Abstraction has 307 states and 445 transitions. [2024-11-22 13:14:40,189 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-11-22 13:14:40,189 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 445 transitions. [2024-11-22 13:14:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-22 13:14:40,190 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:40,190 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:40,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-22 13:14:40,191 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:40,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:40,191 INFO L85 PathProgramCache]: Analyzing trace with hash 1947047509, now seen corresponding path program 1 times [2024-11-22 13:14:40,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 13:14:40,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262365691] [2024-11-22 13:14:40,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:40,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 13:14:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-22 13:14:40,293 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-22 13:14:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-22 13:14:40,447 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-22 13:14:40,447 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-22 13:14:40,448 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-22 13:14:40,449 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-22 13:14:40,452 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:40,572 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-22 13:14:40,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 01:14:40 BoogieIcfgContainer [2024-11-22 13:14:40,575 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-22 13:14:40,576 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-22 13:14:40,576 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-22 13:14:40,576 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-22 13:14:40,577 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:14:32" (3/4) ... [2024-11-22 13:14:40,578 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-22 13:14:40,579 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-22 13:14:40,580 INFO L158 Benchmark]: Toolchain (without parser) took 9485.92ms. Allocated memory was 142.6MB in the beginning and 494.9MB in the end (delta: 352.3MB). Free memory was 71.4MB in the beginning and 170.3MB in the end (delta: -98.9MB). Peak memory consumption was 253.8MB. Max. memory is 16.1GB. [2024-11-22 13:14:40,597 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 142.6MB. Free memory is still 107.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 13:14:40,597 INFO L158 Benchmark]: CACSL2BoogieTranslator took 375.33ms. Allocated memory is still 142.6MB. Free memory was 71.4MB in the beginning and 52.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-22 13:14:40,598 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.02ms. Allocated memory is still 142.6MB. Free memory was 52.5MB in the beginning and 48.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-22 13:14:40,599 INFO L158 Benchmark]: Boogie Preprocessor took 98.22ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 48.3MB in the beginning and 174.9MB in the end (delta: -126.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-11-22 13:14:40,600 INFO L158 Benchmark]: RCFGBuilder took 746.57ms. Allocated memory is still 207.6MB. Free memory was 174.9MB in the beginning and 132.0MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2024-11-22 13:14:40,600 INFO L158 Benchmark]: TraceAbstraction took 8201.11ms. Allocated memory was 207.6MB in the beginning and 494.9MB in the end (delta: 287.3MB). Free memory was 130.9MB in the beginning and 170.3MB in the end (delta: -39.3MB). Peak memory consumption was 246.9MB. Max. memory is 16.1GB. [2024-11-22 13:14:40,600 INFO L158 Benchmark]: Witness Printer took 3.72ms. Allocated memory is still 494.9MB. Free memory is still 170.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 13:14:40,601 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 142.6MB. Free memory is still 107.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 375.33ms. Allocated memory is still 142.6MB. Free memory was 71.4MB in the beginning and 52.5MB in the end (delta: 18.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.02ms. Allocated memory is still 142.6MB. Free memory was 52.5MB in the beginning and 48.3MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 98.22ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 48.3MB in the beginning and 174.9MB in the end (delta: -126.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * RCFGBuilder took 746.57ms. Allocated memory is still 207.6MB. Free memory was 174.9MB in the beginning and 132.0MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 8201.11ms. Allocated memory was 207.6MB in the beginning and 494.9MB in the end (delta: 287.3MB). Free memory was 130.9MB in the beginning and 170.3MB in the end (delta: -39.3MB). Peak memory consumption was 246.9MB. Max. memory is 16.1GB. * Witness Printer took 3.72ms. Allocated memory is still 494.9MB. Free memory is still 170.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 140. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 10000000.8, 0, 16.2, 7.5, 49.6, -10, 4.5, 9.4, 128, 128, 0, 100, 128.4, 3.5, 16, 2 }; [L59] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L60] unsigned char* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L61] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L62] double* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L63] double* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L64] signed short int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L65] double* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L66] double* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L67] signed short int* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L68] signed short int* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L69] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L70] unsigned long int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L71] float* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L72] double* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L73] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L74] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L75] unsigned char last_1_WrapperStruct00_var_1_15 = 16; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=0, last_1_WrapperStruct00_var_1_15=16] [L144] isInitial = 1 [L145] FCALL initially() [L146] COND TRUE 1 [L147] CALL updateLastVariables() [L137] EXPR WrapperStruct00.var_1_15 [L137] last_1_WrapperStruct00_var_1_15 = WrapperStruct00.var_1_15 [L147] RET updateLastVariables() [L148] CALL updateVariables() [L108] WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar() [L109] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L111] WrapperStruct00.var_1_3 = __VERIFIER_nondet_double() [L112] EXPR WrapperStruct00.var_1_3 [L112] EXPR WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L112] EXPR WrapperStruct00.var_1_3 [L112] EXPR WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] EXPR (WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L113] WrapperStruct00.var_1_4 = __VERIFIER_nondet_double() [L114] EXPR WrapperStruct00.var_1_4 [L114] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F [L114] EXPR WrapperStruct00.var_1_4 [L114] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] EXPR (WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L115] WrapperStruct00.var_1_5 = __VERIFIER_nondet_double() [L116] EXPR WrapperStruct00.var_1_5 [L116] EXPR WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_5 [L116] EXPR WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] EXPR (WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L117] WrapperStruct00.var_1_7 = __VERIFIER_nondet_double() [L118] EXPR WrapperStruct00.var_1_7 [L118] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F [L118] EXPR WrapperStruct00.var_1_7 [L118] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] EXPR (WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] CALL assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] RET assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L119] WrapperStruct00.var_1_8 = __VERIFIER_nondet_double() [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] EXPR (WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] RET assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L121] WrapperStruct00.var_1_9 = __VERIFIER_nondet_short() [L122] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L122] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L124] WrapperStruct00.var_1_10 = __VERIFIER_nondet_short() [L125] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L125] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L127] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L128] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L128] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L130] WrapperStruct00.var_1_14 = __VERIFIER_nondet_double() [L131] EXPR WrapperStruct00.var_1_14 [L131] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F [L131] EXPR WrapperStruct00.var_1_14 [L131] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] EXPR (WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L132] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L133] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L133] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L133] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L148] RET updateVariables() [L149] CALL step() [L79] (*(WrapperStruct00_var_1_12_Pointer)) = last_1_WrapperStruct00_var_1_15 [L80] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L80] unsigned long int stepLocal_1 = (*(WrapperStruct00_var_1_12_Pointer)); [L81] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L81] signed short int stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)); [L82] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_0=16383, stepLocal_1=16] [L82] COND FALSE !(stepLocal_0 >= (*(WrapperStruct00_var_1_10_Pointer))) [L89] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L89] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer))) [L92] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L92] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L92] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L92] COND FALSE !((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) [L95] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L95] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer))) [L100] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L100] (*(WrapperStruct00_var_1_6_Pointer)) = (*(WrapperStruct00_var_1_15_Pointer)) [L103] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L103] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L103] EXPR \read(*WrapperStruct00_var_1_14_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L103] COND FALSE !((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) [L149] RET step() [L150] CALL, EXPR property() [L140] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))))) [L140] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))) [L140] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L140] EXPR ((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1)) && (((*(WrapperStruct00_var_1_9_Pointer)) >= (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) + last_1_WrapperStruct00_var_1_15) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140-L141] return (((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1)) && (((*(WrapperStruct00_var_1_9_Pointer)) >= (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) + last_1_WrapperStruct00_var_1_15) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer))))) : 1) ; [L150] RET, EXPR property() [L150] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 144 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.0s, OverallIterations: 8, TraceHistogramMax: 16, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1109 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1109 mSDsluCounter, 4510 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3163 mSDsCounter, 36 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 935 IncrementalHoareTripleChecker+Invalid, 971 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 36 mSolverCounterUnsat, 1347 mSDtfsCounter, 935 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 482 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=307occurred in iteration=7, InterpolantAutomatonStates: 33, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 171 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 1560 NumberOfCodeBlocks, 1560 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1406 ConstructedInterpolants, 0 QuantifiedInterpolants, 4270 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1705 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 4680/4800 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-22 13:14:40,628 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 13:14:42,591 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 13:14:42,645 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-22 13:14:42,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 13:14:42,658 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 13:14:42,681 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 13:14:42,682 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 13:14:42,683 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 13:14:42,683 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 13:14:42,684 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 13:14:42,684 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 13:14:42,685 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 13:14:42,685 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 13:14:42,685 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 13:14:42,686 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 13:14:42,686 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 13:14:42,686 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 13:14:42,686 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-22 13:14:42,686 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-22 13:14:42,687 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 13:14:42,687 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 13:14:42,690 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 13:14:42,690 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 13:14:42,690 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-22 13:14:42,690 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-22 13:14:42,690 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 13:14:42,690 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-22 13:14:42,691 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-22 13:14:42,691 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 13:14:42,691 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 13:14:42,691 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 13:14:42,691 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 13:14:42,691 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 13:14:42,691 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 13:14:42,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 13:14:42,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 13:14:42,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 13:14:42,692 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 13:14:42,692 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-22 13:14:42,692 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-22 13:14:42,692 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 13:14:42,693 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 13:14:42,693 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 13:14:42,693 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 13:14:42,693 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b [2024-11-22 13:14:42,963 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 13:14:42,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 13:14:43,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 13:14:43,001 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 13:14:43,004 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 13:14:43,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-22 13:14:44,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 13:14:44,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 13:14:44,759 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-22 13:14:44,777 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dfc45de0/d1df1fa04f644aa59827b9b0c6bc3656/FLAG24eb42307 [2024-11-22 13:14:45,090 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6dfc45de0/d1df1fa04f644aa59827b9b0c6bc3656 [2024-11-22 13:14:45,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 13:14:45,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 13:14:45,094 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 13:14:45,094 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 13:14:45,098 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 13:14:45,100 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,101 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71e8096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45, skipping insertion in model container [2024-11-22 13:14:45,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,130 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 13:14:45,269 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-22 13:14:45,313 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:14:45,333 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 13:14:45,347 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-22 13:14:45,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 13:14:45,424 INFO L204 MainTranslator]: Completed translation [2024-11-22 13:14:45,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45 WrapperNode [2024-11-22 13:14:45,424 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 13:14:45,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 13:14:45,425 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 13:14:45,425 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 13:14:45,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,462 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,505 INFO L138 Inliner]: procedures = 40, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 631 [2024-11-22 13:14:45,520 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 13:14:45,525 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 13:14:45,525 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 13:14:45,525 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 13:14:45,537 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,546 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,572 INFO L175 MemorySlicer]: Split 157 memory accesses to 2 slices as follows [2, 155]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 36 writes are split as follows [0, 36]. [2024-11-22 13:14:45,572 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,573 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,587 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,590 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,593 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,595 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,599 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 13:14:45,600 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 13:14:45,600 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 13:14:45,600 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 13:14:45,601 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (1/1) ... [2024-11-22 13:14:45,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 13:14:45,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 13:14:45,642 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 13:14:45,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 13:14:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 13:14:45,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-22 13:14:45,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 13:14:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-22 13:14:45,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 13:14:45,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 13:14:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-22 13:14:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-22 13:14:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-22 13:14:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-22 13:14:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-22 13:14:45,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-22 13:14:45,844 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 13:14:45,845 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 13:14:53,624 INFO L? ?]: Removed 182 outVars from TransFormulas that were not future-live. [2024-11-22 13:14:53,625 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 13:14:53,635 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 13:14:53,635 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 13:14:53,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:14:53 BoogieIcfgContainer [2024-11-22 13:14:53,636 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 13:14:53,637 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 13:14:53,637 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 13:14:53,639 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 13:14:53,639 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:14:45" (1/3) ... [2024-11-22 13:14:53,640 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eb9fb3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:14:53, skipping insertion in model container [2024-11-22 13:14:53,640 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:14:45" (2/3) ... [2024-11-22 13:14:53,640 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1eb9fb3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:14:53, skipping insertion in model container [2024-11-22 13:14:53,640 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:14:53" (3/3) ... [2024-11-22 13:14:53,641 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-22 13:14:53,652 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 13:14:53,652 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 13:14:53,729 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 13:14:53,734 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3370561c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 13:14:53,735 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 13:14:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:53,749 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:53,749 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:53,750 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:53,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:53,754 INFO L85 PathProgramCache]: Analyzing trace with hash 220380826, now seen corresponding path program 1 times [2024-11-22 13:14:53,764 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:14:53,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1161392202] [2024-11-22 13:14:53,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:53,765 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:53,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:14:53,769 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:14:53,770 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-22 13:14:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:54,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-22 13:14:54,251 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:54,287 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-22 13:14:54,288 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:54,288 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:14:54,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1161392202] [2024-11-22 13:14:54,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1161392202] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:54,289 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:54,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-22 13:14:54,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110510161] [2024-11-22 13:14:54,291 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:54,294 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-22 13:14:54,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:14:54,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-22 13:14:54,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 13:14:54,314 INFO L87 Difference]: Start difference. First operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:54,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:54,341 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2024-11-22 13:14:54,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-22 13:14:54,348 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-22 13:14:54,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:54,355 INFO L225 Difference]: With dead ends: 281 [2024-11-22 13:14:54,355 INFO L226 Difference]: Without dead ends: 140 [2024-11-22 13:14:54,358 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 13:14:54,362 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:54,363 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 13:14:54,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-22 13:14:54,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-22 13:14:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 122 states have (on average 1.4344262295081966) internal successors, (175), 122 states have internal predecessors, (175), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2024-11-22 13:14:54,408 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 141 [2024-11-22 13:14:54,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:54,408 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2024-11-22 13:14:54,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:54,409 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-11-22 13:14:54,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:54,411 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:54,411 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:54,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-22 13:14:54,612 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:54,613 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:54,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:54,617 INFO L85 PathProgramCache]: Analyzing trace with hash 516280926, now seen corresponding path program 1 times [2024-11-22 13:14:54,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:14:54,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [773438109] [2024-11-22 13:14:54,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:54,619 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:54,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:14:54,622 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:14:54,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-22 13:14:55,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:55,099 INFO L255 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-22 13:14:55,109 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-22 13:14:55,167 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:55,168 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:14:55,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [773438109] [2024-11-22 13:14:55,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [773438109] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:55,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:55,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-22 13:14:55,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291005237] [2024-11-22 13:14:55,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:55,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-22 13:14:55,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:14:55,174 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-22 13:14:55,174 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-22 13:14:55,174 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:55,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:55,261 INFO L93 Difference]: Finished difference Result 279 states and 414 transitions. [2024-11-22 13:14:55,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-22 13:14:55,262 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-22 13:14:55,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:55,264 INFO L225 Difference]: With dead ends: 279 [2024-11-22 13:14:55,264 INFO L226 Difference]: Without dead ends: 142 [2024-11-22 13:14:55,265 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-22 13:14:55,265 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:55,266 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-22 13:14:55,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-22 13:14:55,280 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-11-22 13:14:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 124 states have (on average 1.4274193548387097) internal successors, (177), 124 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:55,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions. [2024-11-22 13:14:55,288 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 209 transitions. Word has length 141 [2024-11-22 13:14:55,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:55,289 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 209 transitions. [2024-11-22 13:14:55,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:14:55,290 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-11-22 13:14:55,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-22 13:14:55,291 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:55,292 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:55,309 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-22 13:14:55,498 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:55,499 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:55,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:55,499 INFO L85 PathProgramCache]: Analyzing trace with hash -430756960, now seen corresponding path program 1 times [2024-11-22 13:14:55,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:14:55,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1487887916] [2024-11-22 13:14:55,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:55,500 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:55,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:14:55,503 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:14:55,506 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-22 13:14:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:55,951 INFO L255 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-22 13:14:55,955 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:55,987 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:14:55,987 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:55,988 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:14:55,988 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1487887916] [2024-11-22 13:14:55,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1487887916] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:55,988 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:55,988 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-22 13:14:55,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329746673] [2024-11-22 13:14:55,989 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:55,989 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-22 13:14:55,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:14:55,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-22 13:14:55,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-22 13:14:55,990 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:56,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:14:56,170 INFO L93 Difference]: Finished difference Result 283 states and 418 transitions. [2024-11-22 13:14:56,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-22 13:14:56,170 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-11-22 13:14:56,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:14:56,172 INFO L225 Difference]: With dead ends: 283 [2024-11-22 13:14:56,172 INFO L226 Difference]: Without dead ends: 144 [2024-11-22 13:14:56,172 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-22 13:14:56,173 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-22 13:14:56,174 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-22 13:14:56,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-11-22 13:14:56,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2024-11-22 13:14:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4206349206349207) internal successors, (179), 126 states have internal predecessors, (179), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:14:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 211 transitions. [2024-11-22 13:14:56,181 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 211 transitions. Word has length 141 [2024-11-22 13:14:56,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:14:56,182 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 211 transitions. [2024-11-22 13:14:56,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:14:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-11-22 13:14:56,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-22 13:14:56,183 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:14:56,183 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:14:56,201 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-22 13:14:56,384 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:56,385 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:14:56,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:14:56,386 INFO L85 PathProgramCache]: Analyzing trace with hash 307378747, now seen corresponding path program 1 times [2024-11-22 13:14:56,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:14:56,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1069065428] [2024-11-22 13:14:56,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:14:56,387 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:14:56,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:14:56,389 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:14:56,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-22 13:14:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:14:56,910 INFO L255 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-22 13:14:56,914 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:14:57,108 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-22 13:14:57,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-22 13:14:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-22 13:14:57,154 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:14:57,154 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:14:57,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1069065428] [2024-11-22 13:14:57,154 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1069065428] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:14:57,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:14:57,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 13:14:57,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566368931] [2024-11-22 13:14:57,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:14:57,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-22 13:14:57,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:14:57,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-22 13:14:57,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-22 13:14:57,156 INFO L87 Difference]: Start difference. First operand 144 states and 211 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:15:01,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 13:15:05,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:15:05,614 INFO L93 Difference]: Finished difference Result 286 states and 420 transitions. [2024-11-22 13:15:05,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-22 13:15:05,615 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 143 [2024-11-22 13:15:05,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:15:05,616 INFO L225 Difference]: With dead ends: 286 [2024-11-22 13:15:05,616 INFO L226 Difference]: Without dead ends: 145 [2024-11-22 13:15:05,617 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-22 13:15:05,618 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 175 mSDsluCounter, 356 mSDsCounter, 0 mSdLazyCounter, 317 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 504 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 317 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2024-11-22 13:15:05,618 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 504 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 317 Invalid, 1 Unknown, 0 Unchecked, 8.4s Time] [2024-11-22 13:15:05,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-22 13:15:05,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-22 13:15:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4126984126984128) internal successors, (178), 126 states have internal predecessors, (178), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:15:05,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 210 transitions. [2024-11-22 13:15:05,630 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 210 transitions. Word has length 143 [2024-11-22 13:15:05,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:15:05,630 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 210 transitions. [2024-11-22 13:15:05,631 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:15:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 210 transitions. [2024-11-22 13:15:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-22 13:15:05,633 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:15:05,633 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:15:05,653 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-22 13:15:05,834 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:05,835 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:15:05,835 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:15:05,835 INFO L85 PathProgramCache]: Analyzing trace with hash -161609983, now seen corresponding path program 1 times [2024-11-22 13:15:05,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:15:05,836 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1250402087] [2024-11-22 13:15:05,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:15:05,836 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:05,836 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:15:05,839 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:15:05,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-22 13:15:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:15:06,365 INFO L255 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-22 13:15:06,369 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:15:06,558 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-22 13:15:06,558 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-22 13:15:06,583 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-22 13:15:06,583 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:15:06,583 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:15:06,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1250402087] [2024-11-22 13:15:06,584 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1250402087] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:15:06,584 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:15:06,584 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 13:15:06,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36642957] [2024-11-22 13:15:06,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:15:06,584 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-22 13:15:06,585 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:15:06,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-22 13:15:06,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-22 13:15:06,585 INFO L87 Difference]: Start difference. First operand 144 states and 210 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:15:10,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 13:15:14,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:15:14,797 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2024-11-22 13:15:14,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-22 13:15:14,800 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 145 [2024-11-22 13:15:14,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:15:14,804 INFO L225 Difference]: With dead ends: 286 [2024-11-22 13:15:14,804 INFO L226 Difference]: Without dead ends: 145 [2024-11-22 13:15:14,805 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-22 13:15:14,805 INFO L432 NwaCegarLoop]: 147 mSDtfsCounter, 166 mSDsluCounter, 351 mSDsCounter, 0 mSdLazyCounter, 319 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 319 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2024-11-22 13:15:14,805 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 498 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 319 Invalid, 1 Unknown, 0 Unchecked, 8.1s Time] [2024-11-22 13:15:14,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-22 13:15:14,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-22 13:15:14,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4047619047619047) internal successors, (177), 126 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:15:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 209 transitions. [2024-11-22 13:15:14,824 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 209 transitions. Word has length 145 [2024-11-22 13:15:14,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:15:14,825 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 209 transitions. [2024-11-22 13:15:14,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:15:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 209 transitions. [2024-11-22 13:15:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-22 13:15:14,834 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:15:14,834 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:15:14,859 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-11-22 13:15:15,035 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:15,035 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:15:15,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:15:15,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1042688005, now seen corresponding path program 1 times [2024-11-22 13:15:15,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:15:15,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [931220187] [2024-11-22 13:15:15,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:15:15,038 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:15,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:15:15,039 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:15:15,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-22 13:15:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:15:15,612 INFO L255 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-22 13:15:15,616 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:15:15,873 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-22 13:15:15,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-22 13:15:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-22 13:15:15,896 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:15:15,896 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:15:15,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [931220187] [2024-11-22 13:15:15,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [931220187] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:15:15,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:15:15,897 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 13:15:15,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519386217] [2024-11-22 13:15:15,897 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:15:15,897 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-22 13:15:15,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:15:15,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-22 13:15:15,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-22 13:15:15,898 INFO L87 Difference]: Start difference. First operand 144 states and 209 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:15:19,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 13:15:24,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:15:24,077 INFO L93 Difference]: Finished difference Result 286 states and 416 transitions. [2024-11-22 13:15:24,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-22 13:15:24,078 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 147 [2024-11-22 13:15:24,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:15:24,079 INFO L225 Difference]: With dead ends: 286 [2024-11-22 13:15:24,079 INFO L226 Difference]: Without dead ends: 145 [2024-11-22 13:15:24,080 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-22 13:15:24,080 INFO L432 NwaCegarLoop]: 146 mSDtfsCounter, 138 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 320 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 494 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2024-11-22 13:15:24,081 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 494 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 320 Invalid, 0 Unknown, 0 Unchecked, 8.1s Time] [2024-11-22 13:15:24,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-22 13:15:24,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-22 13:15:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.3968253968253967) internal successors, (176), 126 states have internal predecessors, (176), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-22 13:15:24,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 208 transitions. [2024-11-22 13:15:24,098 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 208 transitions. Word has length 147 [2024-11-22 13:15:24,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:15:24,099 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 208 transitions. [2024-11-22 13:15:24,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-22 13:15:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-11-22 13:15:24,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-22 13:15:24,100 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:15:24,100 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:15:24,120 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-22 13:15:24,303 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:24,303 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:15:24,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:15:24,304 INFO L85 PathProgramCache]: Analyzing trace with hash -1669517631, now seen corresponding path program 1 times [2024-11-22 13:15:24,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:15:24,304 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1957186751] [2024-11-22 13:15:24,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:15:24,305 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:24,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:15:24,307 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:15:24,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-22 13:15:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:15:25,081 INFO L255 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-22 13:15:25,085 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:15:25,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-22 13:15:25,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 17 [2024-11-22 13:15:25,249 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-22 13:15:26,627 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-22 13:15:26,753 INFO L349 Elim1Store]: treesize reduction 39, result has 27.8 percent of original size [2024-11-22 13:15:26,754 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 44 [2024-11-22 13:15:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:15:27,030 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:15:27,030 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:15:27,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1957186751] [2024-11-22 13:15:27,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1957186751] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:15:27,030 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:15:27,030 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-22 13:15:27,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338918439] [2024-11-22 13:15:27,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:15:27,031 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-22 13:15:27,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:15:27,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-22 13:15:27,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-22 13:15:27,032 INFO L87 Difference]: Start difference. First operand 144 states and 208 transitions. Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:15:31,058 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 13:15:35,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-22 13:15:44,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:15:44,992 INFO L93 Difference]: Finished difference Result 565 states and 817 transitions. [2024-11-22 13:15:44,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-22 13:15:44,993 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 149 [2024-11-22 13:15:44,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:15:44,996 INFO L225 Difference]: With dead ends: 565 [2024-11-22 13:15:44,996 INFO L226 Difference]: Without dead ends: 424 [2024-11-22 13:15:44,998 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2024-11-22 13:15:44,999 INFO L432 NwaCegarLoop]: 110 mSDtfsCounter, 434 mSDsluCounter, 694 mSDsCounter, 0 mSdLazyCounter, 705 mSolverCounterSat, 43 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 434 SdHoareTripleChecker+Valid, 804 SdHoareTripleChecker+Invalid, 750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 705 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.7s IncrementalHoareTripleChecker+Time [2024-11-22 13:15:44,999 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [434 Valid, 804 Invalid, 750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 705 Invalid, 2 Unknown, 0 Unchecked, 17.7s Time] [2024-11-22 13:15:45,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2024-11-22 13:15:45,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 246. [2024-11-22 13:15:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 210 states have (on average 1.3714285714285714) internal successors, (288), 210 states have internal predecessors, (288), 32 states have call successors, (32), 3 states have call predecessors, (32), 3 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-22 13:15:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 352 transitions. [2024-11-22 13:15:45,025 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 352 transitions. Word has length 149 [2024-11-22 13:15:45,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:15:45,029 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 352 transitions. [2024-11-22 13:15:45,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:15:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 352 transitions. [2024-11-22 13:15:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-22 13:15:45,030 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:15:45,030 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:15:45,053 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-22 13:15:45,230 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:45,231 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:15:45,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:15:45,231 INFO L85 PathProgramCache]: Analyzing trace with hash -989459261, now seen corresponding path program 1 times [2024-11-22 13:15:45,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:15:45,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1815072305] [2024-11-22 13:15:45,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:15:45,233 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:45,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:15:45,236 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:15:45,237 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-22 13:15:45,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:15:45,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-22 13:15:45,745 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:15:45,776 INFO L349 Elim1Store]: treesize reduction 27, result has 35.7 percent of original size [2024-11-22 13:15:45,776 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 33 [2024-11-22 13:15:45,849 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-22 13:15:45,849 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 66 [2024-11-22 13:15:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-22 13:15:45,905 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 13:15:45,905 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-22 13:15:45,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1815072305] [2024-11-22 13:15:45,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1815072305] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 13:15:45,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 13:15:45,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-22 13:15:45,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157825059] [2024-11-22 13:15:45,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 13:15:45,906 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-22 13:15:45,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-22 13:15:45,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-22 13:15:45,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-22 13:15:45,907 INFO L87 Difference]: Start difference. First operand 246 states and 352 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:15:49,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 13:15:54,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 13:15:54,896 INFO L93 Difference]: Finished difference Result 475 states and 682 transitions. [2024-11-22 13:15:54,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-22 13:15:54,897 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 149 [2024-11-22 13:15:54,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 13:15:54,898 INFO L225 Difference]: With dead ends: 475 [2024-11-22 13:15:54,898 INFO L226 Difference]: Without dead ends: 334 [2024-11-22 13:15:54,899 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-22 13:15:54,902 INFO L432 NwaCegarLoop]: 158 mSDtfsCounter, 82 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 298 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 298 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2024-11-22 13:15:54,903 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 730 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 298 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2024-11-22 13:15:54,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2024-11-22 13:15:54,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 274. [2024-11-22 13:15:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 238 states have (on average 1.3697478991596639) internal successors, (326), 238 states have internal predecessors, (326), 32 states have call successors, (32), 3 states have call predecessors, (32), 3 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-22 13:15:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 390 transitions. [2024-11-22 13:15:54,919 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 390 transitions. Word has length 149 [2024-11-22 13:15:54,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 13:15:54,920 INFO L471 AbstractCegarLoop]: Abstraction has 274 states and 390 transitions. [2024-11-22 13:15:54,920 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-22 13:15:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 390 transitions. [2024-11-22 13:15:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-22 13:15:54,922 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 13:15:54,922 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 13:15:54,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2024-11-22 13:15:55,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:55,127 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 13:15:55,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 13:15:55,127 INFO L85 PathProgramCache]: Analyzing trace with hash 57367363, now seen corresponding path program 1 times [2024-11-22 13:15:55,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-22 13:15:55,128 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [226022407] [2024-11-22 13:15:55,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 13:15:55,128 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-22 13:15:55,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-22 13:15:55,131 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-22 13:15:55,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-11-22 13:15:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 13:15:56,060 INFO L255 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-22 13:15:56,070 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 13:15:56,434 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-22 13:15:57,368 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 17 [2024-11-22 13:15:57,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 17 [2024-11-22 13:15:58,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 33 [2024-11-22 13:16:01,492 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 47