./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-10.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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-10.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 4b9f9eca141a4f75f61035f5afd7eedca1e292d312905569fb18094a86c38d5d --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 02:09:05,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 02:09:05,567 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-09 02:09:05,571 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 02:09:05,572 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 02:09:05,597 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 02:09:05,599 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 02:09:05,600 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 02:09:05,600 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 02:09:05,601 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 02:09:05,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 02:09:05,602 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 02:09:05,602 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 02:09:05,602 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 02:09:05,611 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 02:09:05,611 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 02:09:05,612 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 02:09:05,612 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 02:09:05,612 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 02:09:05,612 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 02:09:05,612 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 02:09:05,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 02:09:05,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 02:09:05,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 02:09:05,614 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 02:09:05,615 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 02:09:05,615 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 02:09:05,615 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 02:09:05,615 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 02:09:05,616 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 02:09:05,616 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 02:09:05,616 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 02:09:05,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 02:09:05,616 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 02:09:05,617 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 02:09:05,617 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 02:09:05,617 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 02:09:05,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 02:09:05,617 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 02:09:05,618 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 02:09:05,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 02:09:05,621 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 02:09:05,621 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b9f9eca141a4f75f61035f5afd7eedca1e292d312905569fb18094a86c38d5d [2024-11-09 02:09:05,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 02:09:05,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 02:09:05,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 02:09:05,821 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 02:09:05,821 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 02:09:05,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-10.i [2024-11-09 02:09:07,234 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 02:09:07,394 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 02:09:07,394 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-10.i [2024-11-09 02:09:07,415 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08c88a411/44ecf0cbaecd43429271f9802bd3c353/FLAGd1b3521c5 [2024-11-09 02:09:07,429 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/08c88a411/44ecf0cbaecd43429271f9802bd3c353 [2024-11-09 02:09:07,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 02:09:07,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 02:09:07,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 02:09:07,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 02:09:07,438 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 02:09:07,439 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74083af4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07, skipping insertion in model container [2024-11-09 02:09:07,441 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,469 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 02:09:07,622 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-10.i[917,930] [2024-11-09 02:09:07,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:09:07,703 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 02:09:07,714 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-10.i[917,930] [2024-11-09 02:09:07,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:09:07,763 INFO L204 MainTranslator]: Completed translation [2024-11-09 02:09:07,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07 WrapperNode [2024-11-09 02:09:07,767 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 02:09:07,768 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 02:09:07,769 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 02:09:07,770 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 02:09:07,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,786 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,817 INFO L138 Inliner]: procedures = 30, calls = 173, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 509 [2024-11-09 02:09:07,818 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 02:09:07,818 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 02:09:07,819 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 02:09:07,819 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 02:09:07,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,828 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,833 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,839 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-09 02:09:07,840 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,840 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,852 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,855 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,858 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,865 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 02:09:07,866 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 02:09:07,866 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 02:09:07,866 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 02:09:07,867 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (1/1) ... [2024-11-09 02:09:07,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 02:09:07,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 02:09:07,919 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) [2024-11-09 02:09:07,921 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 [2024-11-09 02:09:07,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 02:09:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-09 02:09:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 02:09:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-09 02:09:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 02:09:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-09 02:09:07,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 02:09:07,957 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 02:09:07,957 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 02:09:07,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 02:09:07,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 02:09:07,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 02:09:08,070 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 02:09:08,072 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 02:09:08,641 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-11-09 02:09:08,641 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 02:09:08,655 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 02:09:08,655 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 02:09:08,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 02:09:08 BoogieIcfgContainer [2024-11-09 02:09:08,656 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 02:09:08,660 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 02:09:08,660 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 02:09:08,662 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 02:09:08,663 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 02:09:07" (1/3) ... [2024-11-09 02:09:08,663 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3837e92a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 02:09:08, skipping insertion in model container [2024-11-09 02:09:08,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:07" (2/3) ... [2024-11-09 02:09:08,664 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3837e92a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 02:09:08, skipping insertion in model container [2024-11-09 02:09:08,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 02:09:08" (3/3) ... [2024-11-09 02:09:08,665 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-10.i [2024-11-09 02:09:08,680 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 02:09:08,680 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 02:09:08,733 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 02:09:08,744 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;@2259b151, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 02:09:08,745 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 02:09:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:08,764 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:08,765 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:08,766 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:08,770 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:08,771 INFO L85 PathProgramCache]: Analyzing trace with hash 891622394, now seen corresponding path program 1 times [2024-11-09 02:09:08,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 02:09:08,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869705389] [2024-11-09 02:09:08,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 02:09:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-09 02:09:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-09 02:09:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 02:09:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-09 02:09:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 02:09:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-09 02:09:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 02:09:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 02:09:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,276 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-09 02:09:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-09 02:09:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-09 02:09:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 02:09:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-09 02:09:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-09 02:09:09,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 02:09:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-09 02:09:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-09 02:09:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-09 02:09:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-09 02:09:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:09,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 02:09:09,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869705389] [2024-11-09 02:09:09,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869705389] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:09,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:09,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 02:09:09,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044228421] [2024-11-09 02:09:09,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:09,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 02:09:09,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 02:09:09,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 02:09:09,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 02:09:09,358 INFO L87 Difference]: Start difference. First operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:09,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:09,387 INFO L93 Difference]: Finished difference Result 215 states and 335 transitions. [2024-11-09 02:09:09,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 02:09:09,389 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-09 02:09:09,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:09,395 INFO L225 Difference]: With dead ends: 215 [2024-11-09 02:09:09,396 INFO L226 Difference]: Without dead ends: 107 [2024-11-09 02:09:09,400 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 02:09:09,402 INFO L432 NwaCegarLoop]: 152 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, 152 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 [2024-11-09 02:09:09,403 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 02:09:09,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-11-09 02:09:09,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-11-09 02:09:09,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 86 states have (on average 1.3255813953488371) internal successors, (114), 86 states have internal predecessors, (114), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:09,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 152 transitions. [2024-11-09 02:09:09,444 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 152 transitions. Word has length 152 [2024-11-09 02:09:09,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:09,445 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 152 transitions. [2024-11-09 02:09:09,446 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 152 transitions. [2024-11-09 02:09:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:09,449 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:09,450 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:09,450 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 02:09:09,451 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:09,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:09,452 INFO L85 PathProgramCache]: Analyzing trace with hash -1880561056, now seen corresponding path program 1 times [2024-11-09 02:09:09,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 02:09:09,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209240416] [2024-11-09 02:09:09,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:09,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 02:09:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-09 02:09:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-09 02:09:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 02:09:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-09 02:09:09,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 02:09:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-09 02:09:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,890 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 02:09:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 02:09:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-09 02:09:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-09 02:09:09,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-09 02:09:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 02:09:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-09 02:09:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-09 02:09:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 02:09:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-09 02:09:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-09 02:09:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-09 02:09:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-09 02:09:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:09,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 02:09:09,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209240416] [2024-11-09 02:09:09,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [209240416] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:09,933 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:09,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 02:09:09,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439935128] [2024-11-09 02:09:09,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:09,935 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 02:09:09,935 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 02:09:09,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 02:09:09,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:09,936 INFO L87 Difference]: Start difference. First operand 107 states and 152 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:09,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:09,974 INFO L93 Difference]: Finished difference Result 214 states and 305 transitions. [2024-11-09 02:09:09,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 02:09:09,974 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-09 02:09:09,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:09,976 INFO L225 Difference]: With dead ends: 214 [2024-11-09 02:09:09,976 INFO L226 Difference]: Without dead ends: 110 [2024-11-09 02:09:09,977 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:09,978 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 1 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 436 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 [2024-11-09 02:09:09,978 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 436 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 02:09:09,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2024-11-09 02:09:09,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 109. [2024-11-09 02:09:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 88 states have (on average 1.3181818181818181) internal successors, (116), 88 states have internal predecessors, (116), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-11-09 02:09:09,988 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 152 [2024-11-09 02:09:09,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:09,993 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-11-09 02:09:09,993 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-11-09 02:09:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:09,997 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:09,997 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:09,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 02:09:09,998 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:09,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:09,998 INFO L85 PathProgramCache]: Analyzing trace with hash -1200502686, now seen corresponding path program 1 times [2024-11-09 02:09:09,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 02:09:09,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426089057] [2024-11-09 02:09:09,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 02:09:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-09 02:09:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-09 02:09:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 02:09:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-09 02:09:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 02:09:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-09 02:09:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 02:09:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 02:09:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-09 02:09:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-09 02:09:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-09 02:09:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 02:09:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-09 02:09:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-09 02:09:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 02:09:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-09 02:09:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-09 02:09:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-09 02:09:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-09 02:09:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:10,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 02:09:10,265 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426089057] [2024-11-09 02:09:10,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426089057] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:10,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:10,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 02:09:10,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [554161080] [2024-11-09 02:09:10,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:10,267 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 02:09:10,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 02:09:10,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 02:09:10,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:10,268 INFO L87 Difference]: Start difference. First operand 109 states and 154 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:10,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:10,298 INFO L93 Difference]: Finished difference Result 218 states and 309 transitions. [2024-11-09 02:09:10,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 02:09:10,303 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-09 02:09:10,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:10,304 INFO L225 Difference]: With dead ends: 218 [2024-11-09 02:09:10,306 INFO L226 Difference]: Without dead ends: 112 [2024-11-09 02:09:10,307 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:10,307 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 1 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 437 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:10,310 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 437 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 02:09:10,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-09 02:09:10,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 111. [2024-11-09 02:09:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 90 states have (on average 1.3111111111111111) internal successors, (118), 90 states have internal predecessors, (118), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 156 transitions. [2024-11-09 02:09:10,325 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 156 transitions. Word has length 152 [2024-11-09 02:09:10,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:10,328 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 156 transitions. [2024-11-09 02:09:10,329 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 156 transitions. [2024-11-09 02:09:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:10,331 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:10,331 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:10,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 02:09:10,331 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:10,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:10,331 INFO L85 PathProgramCache]: Analyzing trace with hash 574504676, now seen corresponding path program 1 times [2024-11-09 02:09:10,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 02:09:10,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578802431] [2024-11-09 02:09:10,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 02:09:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-09 02:09:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-09 02:09:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 02:09:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-09 02:09:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 02:09:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-09 02:09:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 02:09:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 02:09:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-09 02:09:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,522 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-09 02:09:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-09 02:09:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 02:09:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-09 02:09:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-09 02:09:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 02:09:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-09 02:09:10,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-09 02:09:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,553 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-09 02:09:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-09 02:09:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:10,560 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 02:09:10,561 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578802431] [2024-11-09 02:09:10,561 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578802431] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:10,561 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:10,561 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 02:09:10,561 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106544313] [2024-11-09 02:09:10,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:10,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 02:09:10,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 02:09:10,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 02:09:10,564 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:10,564 INFO L87 Difference]: Start difference. First operand 111 states and 156 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:10,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:10,587 INFO L93 Difference]: Finished difference Result 222 states and 313 transitions. [2024-11-09 02:09:10,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 02:09:10,591 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-09 02:09:10,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:10,592 INFO L225 Difference]: With dead ends: 222 [2024-11-09 02:09:10,592 INFO L226 Difference]: Without dead ends: 114 [2024-11-09 02:09:10,592 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:10,593 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 1 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:10,594 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 439 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 02:09:10,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-09 02:09:10,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 113. [2024-11-09 02:09:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 92 states have (on average 1.3043478260869565) internal successors, (120), 92 states have internal predecessors, (120), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 158 transitions. [2024-11-09 02:09:10,600 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 158 transitions. Word has length 152 [2024-11-09 02:09:10,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:10,600 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 158 transitions. [2024-11-09 02:09:10,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 158 transitions. [2024-11-09 02:09:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:10,602 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:10,602 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:10,602 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 02:09:10,602 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:10,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:10,603 INFO L85 PathProgramCache]: Analyzing trace with hash 576351718, now seen corresponding path program 1 times [2024-11-09 02:09:10,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 02:09:10,603 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971044197] [2024-11-09 02:09:10,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 02:09:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-09 02:09:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-09 02:09:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-09 02:09:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-09 02:09:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,893 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-09 02:09:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-09 02:09:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-09 02:09:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 02:09:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-11-09 02:09:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:15,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2024-11-09 02:09:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-09 02:09:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 02:09:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-09 02:09:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2024-11-09 02:09:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-09 02:09:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-09 02:09:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-09 02:09:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-09 02:09:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-09 02:09:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:16,167 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:16,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 02:09:16,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971044197] [2024-11-09 02:09:16,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971044197] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:16,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:16,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-09 02:09:16,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807211810] [2024-11-09 02:09:16,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:16,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-09 02:09:16,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 02:09:16,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-09 02:09:16,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2024-11-09 02:09:16,177 INFO L87 Difference]: Start difference. First operand 113 states and 158 transitions. Second operand has 12 states, 11 states have (on average 5.454545454545454) internal successors, (60), 12 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 2 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-09 02:09:17,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:17,407 INFO L93 Difference]: Finished difference Result 225 states and 315 transitions. [2024-11-09 02:09:17,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 02:09:17,408 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 5.454545454545454) internal successors, (60), 12 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 2 states have call predecessors, (19), 3 states have call successors, (19) Word has length 152 [2024-11-09 02:09:17,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:17,411 INFO L225 Difference]: With dead ends: 225 [2024-11-09 02:09:17,411 INFO L226 Difference]: Without dead ends: 115 [2024-11-09 02:09:17,412 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2024-11-09 02:09:17,412 INFO L432 NwaCegarLoop]: 83 mSDtfsCounter, 156 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 425 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 273 SdHoareTripleChecker+Invalid, 433 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 425 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:17,413 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [157 Valid, 273 Invalid, 433 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 425 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-09 02:09:17,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-09 02:09:17,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 113. [2024-11-09 02:09:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 92 states have (on average 1.2934782608695652) internal successors, (119), 92 states have internal predecessors, (119), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 157 transitions. [2024-11-09 02:09:17,435 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 157 transitions. Word has length 152 [2024-11-09 02:09:17,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:17,439 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 157 transitions. [2024-11-09 02:09:17,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 5.454545454545454) internal successors, (60), 12 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 2 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-09 02:09:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 157 transitions. [2024-11-09 02:09:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 02:09:17,441 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:17,441 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:17,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 02:09:17,441 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:17,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:17,441 INFO L85 PathProgramCache]: Analyzing trace with hash 557822497, now seen corresponding path program 1 times [2024-11-09 02:09:17,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 02:09:17,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142438574] [2024-11-09 02:09:17,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 02:09:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 02:09:17,713 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 02:09:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 02:09:17,991 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-09 02:09:17,992 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 02:09:17,993 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 02:09:17,994 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-09 02:09:17,997 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-09 02:09:18,148 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 02:09:18,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 02:09:18 BoogieIcfgContainer [2024-11-09 02:09:18,154 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 02:09:18,154 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 02:09:18,154 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 02:09:18,154 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 02:09:18,155 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 02:09:08" (3/4) ... [2024-11-09 02:09:18,157 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 02:09:18,162 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 02:09:18,163 INFO L158 Benchmark]: Toolchain (without parser) took 10729.86ms. Allocated memory was 186.6MB in the beginning and 524.3MB in the end (delta: 337.6MB). Free memory was 157.8MB in the beginning and 208.5MB in the end (delta: -50.7MB). Peak memory consumption was 286.4MB. Max. memory is 16.1GB. [2024-11-09 02:09:18,163 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 134.2MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 02:09:18,163 INFO L158 Benchmark]: CACSL2BoogieTranslator took 333.65ms. Allocated memory is still 186.6MB. Free memory was 157.6MB in the beginning and 142.5MB in the end (delta: 15.1MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-11-09 02:09:18,163 INFO L158 Benchmark]: Boogie Procedure Inliner took 49.73ms. Allocated memory is still 186.6MB. Free memory was 141.5MB in the beginning and 138.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 02:09:18,164 INFO L158 Benchmark]: Boogie Preprocessor took 46.62ms. Allocated memory is still 186.6MB. Free memory was 138.3MB in the beginning and 134.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 02:09:18,164 INFO L158 Benchmark]: RCFGBuilder took 790.06ms. Allocated memory is still 186.6MB. Free memory was 134.1MB in the beginning and 97.4MB in the end (delta: 36.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2024-11-09 02:09:18,167 INFO L158 Benchmark]: TraceAbstraction took 9494.31ms. Allocated memory was 186.6MB in the beginning and 524.3MB in the end (delta: 337.6MB). Free memory was 96.4MB in the beginning and 208.5MB in the end (delta: -112.1MB). Peak memory consumption was 225.3MB. Max. memory is 16.1GB. [2024-11-09 02:09:18,167 INFO L158 Benchmark]: Witness Printer took 8.14ms. Allocated memory is still 524.3MB. Free memory is still 208.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 02:09:18,169 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 134.2MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 333.65ms. Allocated memory is still 186.6MB. Free memory was 157.6MB in the beginning and 142.5MB in the end (delta: 15.1MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 49.73ms. Allocated memory is still 186.6MB. Free memory was 141.5MB in the beginning and 138.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.62ms. Allocated memory is still 186.6MB. Free memory was 138.3MB in the beginning and 134.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 790.06ms. Allocated memory is still 186.6MB. Free memory was 134.1MB in the beginning and 97.4MB in the end (delta: 36.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 9494.31ms. Allocated memory was 186.6MB in the beginning and 524.3MB in the end (delta: 337.6MB). Free memory was 96.4MB in the beginning and 208.5MB in the end (delta: -112.1MB). Peak memory consumption was 225.3MB. Max. memory is 16.1GB. * Witness Printer took 8.14ms. Allocated memory is still 524.3MB. Free memory is still 208.5MB. 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 147, overapproximation of someUnaryDOUBLEoperation at line 102. Possible FailurePath: [L42] unsigned char isInitial = 0; [L43-L62] struct WrapperStruct00 WrapperStruct00 = { 5, 8, 9.15, 1000000.875, 49.25, -0.8, -10, 58996, 32, 32, 16, 2, 32, 1000000000, -0.5, 2, 0, 0 }; [L63] unsigned long int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L64] unsigned long int* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L65] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L66] double* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L67] double* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L68] double* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L69] signed char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L70] unsigned short int* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L71] unsigned short int* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L72] signed char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L73] signed char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L74] signed char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L75] signed long int* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L76] signed long int* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L77] float* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L78] signed char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L79] unsigned char* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L80] unsigned char* WrapperStruct00_var_1_21_Pointer = &(WrapperStruct00.var_1_21); [L81] double last_1_WrapperStruct00_var_1_3 = 9.15; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=0, last_1_WrapperStruct00_var_1_3=183/20] [L151] isInitial = 1 [L152] FCALL initially() [L153] COND TRUE 1 [L154] CALL updateLastVariables() [L144] EXPR WrapperStruct00.var_1_3 [L144] last_1_WrapperStruct00_var_1_3 = WrapperStruct00.var_1_3 [L154] RET updateLastVariables() [L155] CALL updateVariables() [L112] WrapperStruct00.var_1_2 = __VERIFIER_nondet_ulong() [L113] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L113] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L114] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 4294967294) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L114] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 4294967294) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L115] WrapperStruct00.var_1_6 = __VERIFIER_nondet_double() [L116] EXPR WrapperStruct00.var_1_6 [L116] EXPR WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_6 [L116] EXPR WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L116] EXPR (WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L116] RET assume_abort_if_not((WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [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={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [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={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [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={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [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={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L119] WrapperStruct00.var_1_8 = __VERIFIER_nondet_double() [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L120] EXPR (WrapperStruct00.var_1_8 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_8 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L120] RET assume_abort_if_not((WrapperStruct00.var_1_8 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L121] WrapperStruct00.var_1_10 = __VERIFIER_nondet_ushort() [L122] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L122] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L123] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 65535) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 65535) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L124] WrapperStruct00.var_1_11 = __VERIFIER_nondet_ushort() [L125] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L125] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L126] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L127] WrapperStruct00.var_1_12 = __VERIFIER_nondet_char() [L128] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_12 >= -1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L128] RET assume_abort_if_not(WrapperStruct00.var_1_12 >= -1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L129] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_12 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_12 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L130] WrapperStruct00.var_1_13 = __VERIFIER_nondet_char() [L131] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L131] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L131] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L132] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L132] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L133] WrapperStruct00.var_1_14 = __VERIFIER_nondet_char() [L134] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L134] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L134] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L135] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L135] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L136] WrapperStruct00.var_1_17 = __VERIFIER_nondet_long() [L137] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L137] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 536870911) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L137] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 536870911) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L138] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L138] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 1073741823) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L138] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 1073741823) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L139] WrapperStruct00.var_1_21 = __VERIFIER_nondet_uchar() [L140] EXPR WrapperStruct00.var_1_21 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L140] CALL assume_abort_if_not(WrapperStruct00.var_1_21 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L140] RET assume_abort_if_not(WrapperStruct00.var_1_21 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L141] EXPR WrapperStruct00.var_1_21 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L141] CALL assume_abort_if_not(WrapperStruct00.var_1_21 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L141] RET assume_abort_if_not(WrapperStruct00.var_1_21 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L155] RET updateVariables() [L156] CALL step() [L85] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L85] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_2_Pointer)) [L86] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L86] (*(WrapperStruct00_var_1_18_Pointer)) = (*(WrapperStruct00_var_1_8_Pointer)) [L87] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L87] (*(WrapperStruct00_var_1_19_Pointer)) = (*(WrapperStruct00_var_1_12_Pointer)) [L88] EXPR \read(*WrapperStruct00_var_1_21_Pointer) [L88] (*(WrapperStruct00_var_1_20_Pointer)) = (*(WrapperStruct00_var_1_21_Pointer)) [L89] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L89] signed char stepLocal_1 = (*(WrapperStruct00_var_1_19_Pointer)); [L90] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L90] EXPR \read(*WrapperStruct00_var_1_11_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20, stepLocal_1=-1] [L90] COND TRUE (- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= stepLocal_1 [L91] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L91] EXPR \read(*WrapperStruct00_var_1_14_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L91] EXPR (((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))) [L91] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L91] EXPR (((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L91] (*(WrapperStruct00_var_1_9_Pointer)) = ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))) [L95] EXPR \read(*WrapperStruct00_var_1_20_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L95] COND TRUE (*(WrapperStruct00_var_1_20_Pointer)) [L96] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L96] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L96] (*(WrapperStruct00_var_1_15_Pointer)) = ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))) [L100] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L100] signed long int stepLocal_0 = (*(WrapperStruct00_var_1_15_Pointer)); [L101] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20, stepLocal_0=-126] [L101] COND TRUE stepLocal_0 < (*(WrapperStruct00_var_1_1_Pointer)) [L102] (*(WrapperStruct00_var_1_3_Pointer)) = -0.5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L156] RET step() [L157] CALL, EXPR property() [L147] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L147] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L147] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))))) [L147] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L147] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR ((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))) [L147] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L147] EXPR ((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))))) && (((- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= (*(WrapperStruct00_var_1_19_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_12_Pointer))) < ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR ((((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))))) && (((- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= (*(WrapperStruct00_var_1_19_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_12_Pointer))) < ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))))))))) && ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_13_Pointer)) - (((*(WrapperStruct00_var_1_17_Pointer)) - 4) + (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR (((((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))))) && (((- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= (*(WrapperStruct00_var_1_19_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_12_Pointer))) < ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))))))))) && ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_13_Pointer)) - (((*(WrapperStruct00_var_1_17_Pointer)) - 4) + (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_8_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR ((((((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))))) && (((- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= (*(WrapperStruct00_var_1_19_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_12_Pointer))) < ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))))))))) && ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_13_Pointer)) - (((*(WrapperStruct00_var_1_17_Pointer)) - 4) + (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_8_Pointer))))) && ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_12_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147] EXPR (((((((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))))) && (((- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= (*(WrapperStruct00_var_1_19_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_12_Pointer))) < ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))))))))) && ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_13_Pointer)) - (((*(WrapperStruct00_var_1_17_Pointer)) - 4) + (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_8_Pointer))))) && ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_12_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_21_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L147-L148] return (((((((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_2_Pointer)))) && (((*(WrapperStruct00_var_1_15_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) -0.5)) : (((- last_1_WrapperStruct00_var_1_3) == ((*(WrapperStruct00_var_1_6_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_3_Pointer)) == ((double) (*(WrapperStruct00_var_1_8_Pointer))))))) && (((- ((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) >= (*(WrapperStruct00_var_1_19_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) ((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_13_Pointer))) > ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer)))))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_12_Pointer))) < ((*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer))) : ((*(WrapperStruct00_var_1_14_Pointer))))))))) && ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed long int) ((*(WrapperStruct00_var_1_13_Pointer)) - (((*(WrapperStruct00_var_1_17_Pointer)) - 4) + (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_8_Pointer))))) && ((*(WrapperStruct00_var_1_19_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_12_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_21_Pointer)))) ; [L157] RET, EXPR property() [L157] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:41}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:45}, WrapperStruct00_var_1_13_Pointer={4:46}, WrapperStruct00_var_1_14_Pointer={4:47}, WrapperStruct00_var_1_15_Pointer={4:48}, WrapperStruct00_var_1_17_Pointer={4:52}, WrapperStruct00_var_1_18_Pointer={4:56}, WrapperStruct00_var_1_19_Pointer={4:60}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:61}, WrapperStruct00_var_1_21_Pointer={4:62}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:24}, WrapperStruct00_var_1_8_Pointer={4:32}, WrapperStruct00_var_1_9_Pointer={4:40}, isInitial=1, last_1_WrapperStruct00_var_1_3=183/20] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 111 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.3s, OverallIterations: 6, TraceHistogramMax: 19, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 160 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 159 mSDsluCounter, 1737 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1055 mSDsCounter, 11 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 475 IncrementalHoareTripleChecker+Invalid, 486 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11 mSolverCounterUnsat, 682 mSDtfsCounter, 475 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 250 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=113occurred in iteration=4, InterpolantAutomatonStates: 21, 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, 5 MinimizatonAttempts, 5 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 6.2s InterpolantComputationTime, 914 NumberOfCodeBlocks, 914 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 755 ConstructedInterpolants, 0 QuantifiedInterpolants, 5571 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 3420/3420 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 [2024-11-09 02:09:18,209 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/11.0.12-open/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-10.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 4b9f9eca141a4f75f61035f5afd7eedca1e292d312905569fb18094a86c38d5d --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 02:09:20,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 02:09:20,213 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-09 02:09:20,216 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 02:09:20,217 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 02:09:20,241 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 02:09:20,244 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 02:09:20,245 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 02:09:20,245 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 02:09:20,245 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 02:09:20,246 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 02:09:20,246 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 02:09:20,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 02:09:20,246 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 02:09:20,247 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 02:09:20,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 02:09:20,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 02:09:20,247 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 02:09:20,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 02:09:20,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 02:09:20,252 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 02:09:20,252 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 02:09:20,252 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 02:09:20,252 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 02:09:20,254 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 02:09:20,254 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 02:09:20,254 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 02:09:20,254 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 02:09:20,254 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 02:09:20,254 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 02:09:20,255 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 02:09:20,255 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 02:09:20,255 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 02:09:20,255 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 02:09:20,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 02:09:20,256 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 02:09:20,256 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 02:09:20,256 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 02:09:20,257 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 02:09:20,257 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 02:09:20,257 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 02:09:20,258 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 02:09:20,258 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 02:09:20,258 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 02:09:20,258 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b9f9eca141a4f75f61035f5afd7eedca1e292d312905569fb18094a86c38d5d [2024-11-09 02:09:20,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 02:09:20,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 02:09:20,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 02:09:20,549 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 02:09:20,550 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 02:09:20,551 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-10.i [2024-11-09 02:09:21,985 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 02:09:22,188 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 02:09:22,188 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-10.i [2024-11-09 02:09:22,198 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/396aac9f5/d0c7dc814457423faad0fc08ee88bc62/FLAGc96e320b8 [2024-11-09 02:09:22,210 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/396aac9f5/d0c7dc814457423faad0fc08ee88bc62 [2024-11-09 02:09:22,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 02:09:22,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 02:09:22,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 02:09:22,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 02:09:22,220 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 02:09:22,221 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,222 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67e4587b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22, skipping insertion in model container [2024-11-09 02:09:22,222 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 02:09:22,393 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-10.i[917,930] [2024-11-09 02:09:22,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:09:22,480 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 02:09:22,490 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-10.i[917,930] [2024-11-09 02:09:22,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 02:09:22,562 INFO L204 MainTranslator]: Completed translation [2024-11-09 02:09:22,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22 WrapperNode [2024-11-09 02:09:22,563 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 02:09:22,564 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 02:09:22,564 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 02:09:22,564 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 02:09:22,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,586 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,613 INFO L138 Inliner]: procedures = 40, calls = 173, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 504 [2024-11-09 02:09:22,614 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 02:09:22,614 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 02:09:22,614 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 02:09:22,614 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 02:09:22,626 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,633 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,648 INFO L175 MemorySlicer]: Split 143 memory accesses to 2 slices as follows [2, 141]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 41 writes are split as follows [0, 41]. [2024-11-09 02:09:22,648 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,649 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,660 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,667 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,669 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,671 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,675 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 02:09:22,676 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 02:09:22,676 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 02:09:22,676 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 02:09:22,676 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (1/1) ... [2024-11-09 02:09:22,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 02:09:22,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 02:09:22,716 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) [2024-11-09 02:09:22,722 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 [2024-11-09 02:09:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 02:09:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-09 02:09:22,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-09 02:09:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-09 02:09:22,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 02:09:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 02:09:22,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-09 02:09:22,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-09 02:09:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-09 02:09:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-09 02:09:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-09 02:09:22,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-09 02:09:22,909 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 02:09:22,910 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 02:09:25,566 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-11-09 02:09:25,566 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 02:09:25,576 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 02:09:25,576 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 02:09:25,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 02:09:25 BoogieIcfgContainer [2024-11-09 02:09:25,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 02:09:25,578 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 02:09:25,578 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 02:09:25,580 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 02:09:25,580 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 02:09:22" (1/3) ... [2024-11-09 02:09:25,581 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f0446d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 02:09:25, skipping insertion in model container [2024-11-09 02:09:25,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 02:09:22" (2/3) ... [2024-11-09 02:09:25,581 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f0446d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 02:09:25, skipping insertion in model container [2024-11-09 02:09:25,581 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 02:09:25" (3/3) ... [2024-11-09 02:09:25,582 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-10.i [2024-11-09 02:09:25,593 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 02:09:25,593 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 02:09:25,639 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 02:09:25,643 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;@13503b94, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 02:09:25,643 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 02:09:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:25,656 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:25,657 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:25,657 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:25,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:25,661 INFO L85 PathProgramCache]: Analyzing trace with hash -1918999069, now seen corresponding path program 1 times [2024-11-09 02:09:25,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:25,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1587321886] [2024-11-09 02:09:25,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:25,673 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 [2024-11-09 02:09:25,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:25,676 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) [2024-11-09 02:09:25,690 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 [2024-11-09 02:09:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:26,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 02:09:26,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-09 02:09:26,096 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:26,097 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:26,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1587321886] [2024-11-09 02:09:26,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1587321886] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:26,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:26,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 02:09:26,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [911655379] [2024-11-09 02:09:26,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:26,112 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 02:09:26,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:26,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 02:09:26,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 02:09:26,134 INFO L87 Difference]: Start difference. First operand has 111 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 90 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:26,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:26,159 INFO L93 Difference]: Finished difference Result 215 states and 335 transitions. [2024-11-09 02:09:26,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 02:09:26,162 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-09 02:09:26,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:26,167 INFO L225 Difference]: With dead ends: 215 [2024-11-09 02:09:26,167 INFO L226 Difference]: Without dead ends: 107 [2024-11-09 02:09:26,170 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 02:09:26,175 INFO L432 NwaCegarLoop]: 152 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, 152 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 [2024-11-09 02:09:26,175 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 02:09:26,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-11-09 02:09:26,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-11-09 02:09:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 86 states have (on average 1.3255813953488371) internal successors, (114), 86 states have internal predecessors, (114), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 152 transitions. [2024-11-09 02:09:26,219 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 152 transitions. Word has length 152 [2024-11-09 02:09:26,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:26,219 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 152 transitions. [2024-11-09 02:09:26,220 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 152 transitions. [2024-11-09 02:09:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:26,222 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:26,222 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:26,234 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 (2)] Forceful destruction successful, exit code 0 [2024-11-09 02:09:26,426 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 [2024-11-09 02:09:26,427 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:26,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:26,428 INFO L85 PathProgramCache]: Analyzing trace with hash -396215223, now seen corresponding path program 1 times [2024-11-09 02:09:26,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:26,429 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1891773002] [2024-11-09 02:09:26,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:26,429 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 [2024-11-09 02:09:26,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:26,432 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) [2024-11-09 02:09:26,432 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 [2024-11-09 02:09:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:26,741 INFO L255 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 02:09:26,750 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:26,804 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-09 02:09:26,807 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:26,810 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:26,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1891773002] [2024-11-09 02:09:26,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1891773002] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:26,811 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:26,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 02:09:26,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367811462] [2024-11-09 02:09:26,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:26,812 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 02:09:26,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:26,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 02:09:26,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:26,813 INFO L87 Difference]: Start difference. First operand 107 states and 152 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:26,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:26,961 INFO L93 Difference]: Finished difference Result 213 states and 304 transitions. [2024-11-09 02:09:26,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 02:09:26,968 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-09 02:09:26,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:26,969 INFO L225 Difference]: With dead ends: 213 [2024-11-09 02:09:26,970 INFO L226 Difference]: Without dead ends: 109 [2024-11-09 02:09:26,970 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 02:09:26,971 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 0 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 439 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 [2024-11-09 02:09:26,973 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 439 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 02:09:26,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-09 02:09:26,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-09 02:09:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 88 states have (on average 1.3181818181818181) internal successors, (116), 88 states have internal predecessors, (116), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 154 transitions. [2024-11-09 02:09:26,983 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 154 transitions. Word has length 152 [2024-11-09 02:09:26,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:26,984 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 154 transitions. [2024-11-09 02:09:26,984 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 154 transitions. [2024-11-09 02:09:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:26,986 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:26,986 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:26,998 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 (3)] Forceful destruction successful, exit code 0 [2024-11-09 02:09:27,189 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 [2024-11-09 02:09:27,190 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:27,193 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:27,194 INFO L85 PathProgramCache]: Analyzing trace with hash -1795168825, now seen corresponding path program 1 times [2024-11-09 02:09:27,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:27,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1885533451] [2024-11-09 02:09:27,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:27,195 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 [2024-11-09 02:09:27,195 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:27,197 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) [2024-11-09 02:09:27,198 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 [2024-11-09 02:09:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:27,513 INFO L255 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 02:09:27,520 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:27,551 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:27,551 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:27,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1885533451] [2024-11-09 02:09:27,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1885533451] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:27,552 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:27,552 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 02:09:27,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530587820] [2024-11-09 02:09:27,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:27,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 02:09:27,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:27,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 02:09:27,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-09 02:09:27,553 INFO L87 Difference]: Start difference. First operand 109 states and 154 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:27,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:27,720 INFO L93 Difference]: Finished difference Result 222 states and 315 transitions. [2024-11-09 02:09:27,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 02:09:27,721 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-09 02:09:27,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:27,730 INFO L225 Difference]: With dead ends: 222 [2024-11-09 02:09:27,731 INFO L226 Difference]: Without dead ends: 116 [2024-11-09 02:09:27,731 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-09 02:09:27,732 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 1 mSDsluCounter, 560 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 705 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:27,732 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 705 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 02:09:27,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-09 02:09:27,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2024-11-09 02:09:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 94 states have (on average 1.297872340425532) internal successors, (122), 94 states have internal predecessors, (122), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 160 transitions. [2024-11-09 02:09:27,739 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 160 transitions. Word has length 152 [2024-11-09 02:09:27,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:27,745 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 160 transitions. [2024-11-09 02:09:27,745 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2024-11-09 02:09:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:27,747 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:27,748 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:27,758 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 [2024-11-09 02:09:27,948 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 [2024-11-09 02:09:27,949 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:27,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:27,949 INFO L85 PathProgramCache]: Analyzing trace with hash -1115110455, now seen corresponding path program 1 times [2024-11-09 02:09:27,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:27,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [437834949] [2024-11-09 02:09:27,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:27,950 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 [2024-11-09 02:09:27,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:27,960 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) [2024-11-09 02:09:27,961 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 [2024-11-09 02:09:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:28,251 INFO L255 TraceCheckSpWp]: Trace formula consists of 369 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 02:09:28,254 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:28,312 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:28,313 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:28,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [437834949] [2024-11-09 02:09:28,313 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [437834949] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:28,313 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:28,313 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-09 02:09:28,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [697301316] [2024-11-09 02:09:28,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:28,314 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 02:09:28,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:28,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 02:09:28,315 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-09 02:09:28,315 INFO L87 Difference]: Start difference. First operand 115 states and 160 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:28,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:28,475 INFO L93 Difference]: Finished difference Result 230 states and 321 transitions. [2024-11-09 02:09:28,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 02:09:28,476 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-09 02:09:28,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:28,478 INFO L225 Difference]: With dead ends: 230 [2024-11-09 02:09:28,478 INFO L226 Difference]: Without dead ends: 118 [2024-11-09 02:09:28,480 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 146 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-09 02:09:28,481 INFO L432 NwaCegarLoop]: 143 mSDtfsCounter, 1 mSDsluCounter, 691 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 834 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:28,481 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 834 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 73 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 02:09:28,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-09 02:09:28,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-11-09 02:09:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 96 states have (on average 1.2916666666666667) internal successors, (124), 96 states have internal predecessors, (124), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 162 transitions. [2024-11-09 02:09:28,488 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 162 transitions. Word has length 152 [2024-11-09 02:09:28,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:28,489 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 162 transitions. [2024-11-09 02:09:28,489 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 162 transitions. [2024-11-09 02:09:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:28,490 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:28,490 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:28,500 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 [2024-11-09 02:09:28,691 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 [2024-11-09 02:09:28,691 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:28,692 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:28,692 INFO L85 PathProgramCache]: Analyzing trace with hash 659896907, now seen corresponding path program 1 times [2024-11-09 02:09:28,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:28,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [731460669] [2024-11-09 02:09:28,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:28,693 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 [2024-11-09 02:09:28,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:28,696 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) [2024-11-09 02:09:28,697 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 [2024-11-09 02:09:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:28,959 INFO L255 TraceCheckSpWp]: Trace formula consists of 366 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 02:09:28,963 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 02:09:29,046 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:29,046 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:29,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [731460669] [2024-11-09 02:09:29,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [731460669] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:29,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:29,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-09 02:09:29,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318379783] [2024-11-09 02:09:29,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:29,050 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-09 02:09:29,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:29,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-09 02:09:29,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-09 02:09:29,051 INFO L87 Difference]: Start difference. First operand 117 states and 162 transitions. Second operand has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:29,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:29,277 INFO L93 Difference]: Finished difference Result 234 states and 325 transitions. [2024-11-09 02:09:29,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-09 02:09:29,277 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) Word has length 152 [2024-11-09 02:09:29,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:29,279 INFO L225 Difference]: With dead ends: 234 [2024-11-09 02:09:29,279 INFO L226 Difference]: Without dead ends: 120 [2024-11-09 02:09:29,279 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 145 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-09 02:09:29,280 INFO L432 NwaCegarLoop]: 141 mSDtfsCounter, 1 mSDsluCounter, 824 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 965 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:29,280 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 965 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 93 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-09 02:09:29,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-09 02:09:29,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-09 02:09:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 98 states have (on average 1.2857142857142858) internal successors, (126), 98 states have internal predecessors, (126), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 164 transitions. [2024-11-09 02:09:29,292 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 164 transitions. Word has length 152 [2024-11-09 02:09:29,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:29,292 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 164 transitions. [2024-11-09 02:09:29,292 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.5) internal successors, (60), 8 states have internal predecessors, (60), 1 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-11-09 02:09:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 164 transitions. [2024-11-09 02:09:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 02:09:29,293 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:29,294 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:29,307 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 [2024-11-09 02:09:29,494 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 [2024-11-09 02:09:29,495 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:29,495 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:29,496 INFO L85 PathProgramCache]: Analyzing trace with hash 661743949, now seen corresponding path program 1 times [2024-11-09 02:09:29,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:29,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [935527081] [2024-11-09 02:09:29,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:29,496 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 [2024-11-09 02:09:29,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:29,499 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) [2024-11-09 02:09:29,502 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 [2024-11-09 02:09:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:29,782 INFO L255 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 02:09:29,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:29,897 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:09:29,898 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 [2024-11-09 02:09:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-09 02:09:29,927 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:29,927 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:29,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [935527081] [2024-11-09 02:09:29,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [935527081] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:29,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:29,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 02:09:29,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [514039142] [2024-11-09 02:09:29,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:29,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 02:09:29,929 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:29,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 02:09:29,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-09 02:09:29,930 INFO L87 Difference]: Start difference. First operand 119 states and 164 transitions. Second operand has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:32,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 02:09:34,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:34,069 INFO L93 Difference]: Finished difference Result 235 states and 325 transitions. [2024-11-09 02:09:34,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 02:09:34,071 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 152 [2024-11-09 02:09:34,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:34,072 INFO L225 Difference]: With dead ends: 235 [2024-11-09 02:09:34,074 INFO L226 Difference]: Without dead ends: 119 [2024-11-09 02:09:34,074 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-09 02:09:34,075 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 139 mSDsluCounter, 297 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:34,075 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 426 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 173 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2024-11-09 02:09:34,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-09 02:09:34,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 117. [2024-11-09 02:09:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 96 states have (on average 1.28125) internal successors, (123), 96 states have internal predecessors, (123), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 161 transitions. [2024-11-09 02:09:34,087 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 161 transitions. Word has length 152 [2024-11-09 02:09:34,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:34,087 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 161 transitions. [2024-11-09 02:09:34,087 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.5) internal successors, (63), 5 states have internal predecessors, (63), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:34,087 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 161 transitions. [2024-11-09 02:09:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 02:09:34,089 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:34,089 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:34,121 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 (7)] Forceful destruction successful, exit code 0 [2024-11-09 02:09:34,289 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 [2024-11-09 02:09:34,290 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:34,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:34,291 INFO L85 PathProgramCache]: Analyzing trace with hash 188413461, now seen corresponding path program 1 times [2024-11-09 02:09:34,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:34,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [839671343] [2024-11-09 02:09:34,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:34,292 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 [2024-11-09 02:09:34,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:34,294 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) [2024-11-09 02:09:34,295 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 [2024-11-09 02:09:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:34,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 02:09:34,624 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:34,850 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:09:34,851 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 172 treesize of output 64 [2024-11-09 02:09:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 192 proven. 8 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-09 02:09:34,941 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 02:09:35,321 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:09:35,321 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 110 treesize of output 1 [2024-11-09 02:09:35,331 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 6 proven. 48 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 02:09:35,331 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:35,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [839671343] [2024-11-09 02:09:35,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [839671343] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 02:09:35,332 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-09 02:09:35,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2024-11-09 02:09:35,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510521849] [2024-11-09 02:09:35,332 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-09 02:09:35,333 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-09 02:09:35,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:35,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-09 02:09:35,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-11-09 02:09:35,336 INFO L87 Difference]: Start difference. First operand 117 states and 161 transitions. Second operand has 12 states, 11 states have (on average 7.636363636363637) internal successors, (84), 12 states have internal predecessors, (84), 4 states have call successors, (37), 3 states have call predecessors, (37), 4 states have return successors, (37), 3 states have call predecessors, (37), 4 states have call successors, (37) [2024-11-09 02:09:36,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 02:09:39,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 02:09:41,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:41,662 INFO L93 Difference]: Finished difference Result 244 states and 334 transitions. [2024-11-09 02:09:41,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-09 02:09:41,663 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 7.636363636363637) internal successors, (84), 12 states have internal predecessors, (84), 4 states have call successors, (37), 3 states have call predecessors, (37), 4 states have return successors, (37), 3 states have call predecessors, (37), 4 states have call successors, (37) Word has length 154 [2024-11-09 02:09:41,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:41,668 INFO L225 Difference]: With dead ends: 244 [2024-11-09 02:09:41,668 INFO L226 Difference]: Without dead ends: 119 [2024-11-09 02:09:41,669 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=96, Invalid=366, Unknown=0, NotChecked=0, Total=462 [2024-11-09 02:09:41,669 INFO L432 NwaCegarLoop]: 109 mSDtfsCounter, 136 mSDsluCounter, 559 mSDsCounter, 0 mSdLazyCounter, 542 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 668 SdHoareTripleChecker+Invalid, 551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:41,669 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 668 Invalid, 551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 542 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2024-11-09 02:09:41,670 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-09 02:09:41,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 117. [2024-11-09 02:09:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 96 states have (on average 1.2604166666666667) internal successors, (121), 96 states have internal predecessors, (121), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 159 transitions. [2024-11-09 02:09:41,683 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 159 transitions. Word has length 154 [2024-11-09 02:09:41,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:41,684 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 159 transitions. [2024-11-09 02:09:41,684 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 7.636363636363637) internal successors, (84), 12 states have internal predecessors, (84), 4 states have call successors, (37), 3 states have call predecessors, (37), 4 states have return successors, (37), 3 states have call predecessors, (37), 4 states have call successors, (37) [2024-11-09 02:09:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 159 transitions. [2024-11-09 02:09:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 02:09:41,685 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:41,685 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:41,707 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 (8)] Forceful destruction successful, exit code 0 [2024-11-09 02:09:41,892 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 [2024-11-09 02:09:41,893 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:41,893 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:41,894 INFO L85 PathProgramCache]: Analyzing trace with hash 118765587, now seen corresponding path program 1 times [2024-11-09 02:09:41,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:41,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1638405557] [2024-11-09 02:09:41,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:41,894 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 [2024-11-09 02:09:41,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:41,898 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) [2024-11-09 02:09:41,898 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 [2024-11-09 02:09:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:42,198 INFO L255 TraceCheckSpWp]: Trace formula consists of 369 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 02:09:42,203 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:42,378 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:09:42,378 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 [2024-11-09 02:09:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-09 02:09:42,406 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 02:09:42,407 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-09 02:09:42,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1638405557] [2024-11-09 02:09:42,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1638405557] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 02:09:42,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 02:09:42,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 02:09:42,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [50204782] [2024-11-09 02:09:42,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 02:09:42,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 02:09:42,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-09 02:09:42,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 02:09:42,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-09 02:09:42,408 INFO L87 Difference]: Start difference. First operand 117 states and 159 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:44,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 02:09:45,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 02:09:45,913 INFO L93 Difference]: Finished difference Result 232 states and 316 transitions. [2024-11-09 02:09:45,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-09 02:09:45,914 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 154 [2024-11-09 02:09:45,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 02:09:45,915 INFO L225 Difference]: With dead ends: 232 [2024-11-09 02:09:45,915 INFO L226 Difference]: Without dead ends: 118 [2024-11-09 02:09:45,916 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-09 02:09:45,918 INFO L432 NwaCegarLoop]: 126 mSDtfsCounter, 127 mSDsluCounter, 288 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-11-09 02:09:45,918 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 414 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-11-09 02:09:45,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-09 02:09:45,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-11-09 02:09:45,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 96 states have (on average 1.25) internal successors, (120), 96 states have internal predecessors, (120), 19 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2024-11-09 02:09:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 158 transitions. [2024-11-09 02:09:45,933 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 158 transitions. Word has length 154 [2024-11-09 02:09:45,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 02:09:45,934 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 158 transitions. [2024-11-09 02:09:45,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2024-11-09 02:09:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 158 transitions. [2024-11-09 02:09:45,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 02:09:45,935 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 02:09:45,935 INFO L215 NwaCegarLoop]: trace histogram [19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 02:09:45,945 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 [2024-11-09 02:09:46,159 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 [2024-11-09 02:09:46,161 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 02:09:46,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 02:09:46,161 INFO L85 PathProgramCache]: Analyzing trace with hash -63120243, now seen corresponding path program 1 times [2024-11-09 02:09:46,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-09 02:09:46,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2058163472] [2024-11-09 02:09:46,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 02:09:46,162 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 [2024-11-09 02:09:46,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-09 02:09:46,164 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) [2024-11-09 02:09:46,165 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 [2024-11-09 02:09:46,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 02:09:46,690 INFO L255 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-09 02:09:46,696 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 02:09:56,625 INFO L349 Elim1Store]: treesize reduction 364, result has 23.0 percent of original size [2024-11-09 02:09:56,626 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 10 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 566 treesize of output 437 [2024-11-09 02:09:57,376 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:09:57,378 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:09:57,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 90 [2024-11-09 02:09:57,392 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 70 [2024-11-09 02:09:57,831 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:09:57,834 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:09:57,835 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:09:57,836 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:09:57,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 93 [2024-11-09 02:09:57,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 60 [2024-11-09 02:09:59,831 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 73 [2024-11-09 02:09:59,838 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 50 [2024-11-09 02:10:04,983 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:10:04,984 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 02:10:05,379 INFO L349 Elim1Store]: treesize reduction 160, result has 21.2 percent of original size [2024-11-09 02:10:05,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 2232 treesize of output 1810 [2024-11-09 02:10:05,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 37 [2024-11-09 02:10:05,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 38 [2024-11-09 02:10:05,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 38 [2024-11-09 02:10:05,732 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:10:05,732 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 78 treesize of output 106 [2024-11-09 02:10:05,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 38 [2024-11-09 02:10:05,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 38 [2024-11-09 02:10:05,996 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 47 [2024-11-09 02:10:06,016 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 45 [2024-11-09 02:10:06,132 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:10:06,135 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 206 treesize of output 210 [2024-11-09 02:10:06,247 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 02:10:06,248 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 88 treesize of output 104 [2024-11-09 02:10:06,967 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 47 [2024-11-09 02:10:15,469 WARN L286 SmtUtils]: Spent 6.22s on a formula simplification. DAG size of input: 668 DAG size of output: 374 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-09 02:10:15,472 INFO L349 Elim1Store]: treesize reduction 800, result has 46.3 percent of original size [2024-11-09 02:10:15,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 15 select indices, 15 select index equivalence classes, 15 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 105 case distinctions, treesize of input 381 treesize of output 903