./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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-17.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 01:14:38,343 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 01:14:38,395 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-19 01:14:38,398 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 01:14:38,398 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 01:14:38,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 01:14:38,415 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 01:14:38,416 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 01:14:38,416 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 01:14:38,417 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 01:14:38,417 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 01:14:38,417 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 01:14:38,418 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 01:14:38,419 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 01:14:38,420 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 01:14:38,420 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 01:14:38,420 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 01:14:38,421 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 01:14:38,421 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 01:14:38,421 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 01:14:38,421 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 01:14:38,424 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 01:14:38,425 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 01:14:38,425 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 01:14:38,425 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 01:14:38,425 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 01:14:38,425 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 01:14:38,425 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 01:14:38,426 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 01:14:38,426 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 01:14:38,426 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 01:14:38,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 01:14:38,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:14:38,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 01:14:38,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 01:14:38,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 01:14:38,428 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 01:14:38,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 01:14:38,428 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 01:14:38,428 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 01:14:38,428 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 01:14:38,429 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 01:14:38,429 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b [2024-11-19 01:14:38,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 01:14:38,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 01:14:38,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 01:14:38,687 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 01:14:38,687 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 01:14:38,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-19 01:14:39,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 01:14:40,079 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 01:14:40,080 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-19 01:14:40,093 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df266911f/bd9ae72be4f044f1a3c1908e0380dc20/FLAG0d7a5b5e9 [2024-11-19 01:14:40,461 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df266911f/bd9ae72be4f044f1a3c1908e0380dc20 [2024-11-19 01:14:40,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 01:14:40,466 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 01:14:40,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 01:14:40,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 01:14:40,471 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 01:14:40,472 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16d4544e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40, skipping insertion in model container [2024-11-19 01:14:40,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,501 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 01:14:40,648 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-19 01:14:40,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:14:40,718 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 01:14:40,727 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-19 01:14:40,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:14:40,786 INFO L204 MainTranslator]: Completed translation [2024-11-19 01:14:40,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40 WrapperNode [2024-11-19 01:14:40,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 01:14:40,787 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 01:14:40,787 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 01:14:40,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 01:14:40,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,806 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,839 INFO L138 Inliner]: procedures = 30, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 634 [2024-11-19 01:14:40,839 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 01:14:40,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 01:14:40,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 01:14:40,840 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 01:14:40,850 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,855 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,861 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-19 01:14:40,862 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,862 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,883 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,888 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,890 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,893 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 01:14:40,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 01:14:40,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 01:14:40,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 01:14:40,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (1/1) ... [2024-11-19 01:14:40,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:14:40,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 01:14:40,942 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) [2024-11-19 01:14:40,949 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 [2024-11-19 01:14:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 01:14:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-19 01:14:40,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-19 01:14:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-19 01:14:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-19 01:14:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-19 01:14:40,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-19 01:14:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 01:14:40,994 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 01:14:40,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-19 01:14:40,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 01:14:40,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 01:14:41,142 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 01:14:41,144 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 01:14:41,754 INFO L? ?]: Removed 167 outVars from TransFormulas that were not future-live. [2024-11-19 01:14:41,754 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 01:14:41,769 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 01:14:41,769 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 01:14:41,769 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:14:41 BoogieIcfgContainer [2024-11-19 01:14:41,769 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 01:14:41,771 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 01:14:41,771 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 01:14:41,776 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 01:14:41,777 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:14:40" (1/3) ... [2024-11-19 01:14:41,777 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a6686b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:14:41, skipping insertion in model container [2024-11-19 01:14:41,777 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:40" (2/3) ... [2024-11-19 01:14:41,777 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a6686b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:14:41, skipping insertion in model container [2024-11-19 01:14:41,778 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:14:41" (3/3) ... [2024-11-19 01:14:41,779 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-19 01:14:41,797 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 01:14:41,797 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 01:14:41,862 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 01:14:41,868 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;@250d5b86, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 01:14:41,870 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 01:14:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:41,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:14:41,891 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:41,892 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:41,893 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:41,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:41,898 INFO L85 PathProgramCache]: Analyzing trace with hash 37068822, now seen corresponding path program 1 times [2024-11-19 01:14:41,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:41,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379144274] [2024-11-19 01:14:41,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-19 01:14:42,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:42,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379144274] [2024-11-19 01:14:42,276 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379144274] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 01:14:42,276 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [298263188] [2024-11-19 01:14:42,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:42,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 01:14:42,277 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 01:14:42,279 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 01:14:42,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-19 01:14:42,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:42,560 INFO L255 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-19 01:14:42,570 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:14:42,598 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-19 01:14:42,599 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:14:42,599 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [298263188] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:42,599 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 01:14:42,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-19 01:14:42,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742905425] [2024-11-19 01:14:42,602 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:42,607 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-19 01:14:42,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:42,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-19 01:14:42,628 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 01:14:42,630 INFO L87 Difference]: Start difference. First operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:14:42,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:42,658 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2024-11-19 01:14:42,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-19 01:14:42,661 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-19 01:14:42,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:42,668 INFO L225 Difference]: With dead ends: 281 [2024-11-19 01:14:42,668 INFO L226 Difference]: Without dead ends: 140 [2024-11-19 01:14:42,672 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 01:14:42,674 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:42,675 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 01:14:42,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-19 01:14:42,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-19 01:14:42,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 122 states have (on average 1.4344262295081966) internal successors, (175), 122 states have internal predecessors, (175), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2024-11-19 01:14:42,718 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 141 [2024-11-19 01:14:42,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:42,719 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2024-11-19 01:14:42,719 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:14:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-11-19 01:14:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:14:42,722 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:42,723 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:42,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-19 01:14:42,923 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-19 01:14:42,924 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:42,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:42,925 INFO L85 PathProgramCache]: Analyzing trace with hash 332968922, now seen corresponding path program 1 times [2024-11-19 01:14:42,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:42,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1283957628] [2024-11-19 01:14:42,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:42,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:43,179 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:14:43,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:43,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1283957628] [2024-11-19 01:14:43,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1283957628] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:43,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:14:43,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 01:14:43,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [428723995] [2024-11-19 01:14:43,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:43,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 01:14:43,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:43,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 01:14:43,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:14:43,183 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:14:43,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:43,236 INFO L93 Difference]: Finished difference Result 279 states and 414 transitions. [2024-11-19 01:14:43,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 01:14:43,238 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-19 01:14:43,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:43,239 INFO L225 Difference]: With dead ends: 279 [2024-11-19 01:14:43,239 INFO L226 Difference]: Without dead ends: 142 [2024-11-19 01:14:43,240 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:14:43,242 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:43,243 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 01:14:43,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-19 01:14:43,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-11-19 01:14:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 124 states have (on average 1.4274193548387097) internal successors, (177), 124 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions. [2024-11-19 01:14:43,263 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 209 transitions. Word has length 141 [2024-11-19 01:14:43,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:43,266 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 209 transitions. [2024-11-19 01:14:43,266 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:14:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-11-19 01:14:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:14:43,267 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:43,268 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:43,270 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 01:14:43,271 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:43,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:43,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1327662620, now seen corresponding path program 1 times [2024-11-19 01:14:43,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:43,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946519839] [2024-11-19 01:14:43,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-19 01:14:43,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:43,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946519839] [2024-11-19 01:14:43,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946519839] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 01:14:43,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1869052850] [2024-11-19 01:14:43,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:43,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 01:14:43,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 01:14:43,577 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 01:14:43,579 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-19 01:14:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:43,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-19 01:14:43,832 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:14:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:14:43,874 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:14:43,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1869052850] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:43,874 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 01:14:43,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2024-11-19 01:14:43,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138387954] [2024-11-19 01:14:43,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:43,875 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 01:14:43,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:43,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 01:14:43,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-19 01:14:43,876 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:43,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:43,904 INFO L93 Difference]: Finished difference Result 284 states and 419 transitions. [2024-11-19 01:14:43,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 01:14:43,910 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-11-19 01:14:43,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:43,912 INFO L225 Difference]: With dead ends: 284 [2024-11-19 01:14:43,913 INFO L226 Difference]: Without dead ends: 145 [2024-11-19 01:14:43,914 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-11-19 01:14:43,916 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 1 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 601 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:43,916 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 601 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 01:14:43,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-19 01:14:43,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-19 01:14:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4206349206349207) internal successors, (179), 126 states have internal predecessors, (179), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 211 transitions. [2024-11-19 01:14:43,931 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 211 transitions. Word has length 141 [2024-11-19 01:14:43,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:43,932 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 211 transitions. [2024-11-19 01:14:43,932 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-11-19 01:14:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:14:43,934 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:43,934 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:43,948 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-19 01:14:44,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-11-19 01:14:44,136 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:44,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:44,137 INFO L85 PathProgramCache]: Analyzing trace with hash 2007720990, now seen corresponding path program 1 times [2024-11-19 01:14:44,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:44,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1567615042] [2024-11-19 01:14:44,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-19 01:14:44,330 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:44,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1567615042] [2024-11-19 01:14:44,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1567615042] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 01:14:44,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [809122368] [2024-11-19 01:14:44,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:44,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 01:14:44,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 01:14:44,333 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 01:14:44,334 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-19 01:14:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:44,568 INFO L255 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-19 01:14:44,571 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:14:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:14:44,605 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:14:44,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [809122368] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:44,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 01:14:44,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 7 [2024-11-19 01:14:44,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861376055] [2024-11-19 01:14:44,607 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:44,608 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 01:14:44,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:44,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 01:14:44,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-19 01:14:44,608 INFO L87 Difference]: Start difference. First operand 144 states and 211 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:44,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:44,637 INFO L93 Difference]: Finished difference Result 287 states and 422 transitions. [2024-11-19 01:14:44,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 01:14:44,639 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-11-19 01:14:44,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:44,643 INFO L225 Difference]: With dead ends: 287 [2024-11-19 01:14:44,643 INFO L226 Difference]: Without dead ends: 146 [2024-11-19 01:14:44,644 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-11-19 01:14:44,645 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:44,645 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 01:14:44,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-11-19 01:14:44,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2024-11-19 01:14:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 128 states have (on average 1.4140625) internal successors, (181), 128 states have internal predecessors, (181), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 213 transitions. [2024-11-19 01:14:44,660 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 213 transitions. Word has length 141 [2024-11-19 01:14:44,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:44,660 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 213 transitions. [2024-11-19 01:14:44,661 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 213 transitions. [2024-11-19 01:14:44,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-19 01:14:44,663 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:44,663 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:44,677 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-19 01:14:44,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 01:14:44,864 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:44,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:44,864 INFO L85 PathProgramCache]: Analyzing trace with hash -341634759, now seen corresponding path program 1 times [2024-11-19 01:14:44,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:44,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [706653391] [2024-11-19 01:14:44,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:44,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:14:45,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:45,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [706653391] [2024-11-19 01:14:45,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [706653391] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:45,382 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:14:45,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-19 01:14:45,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128883953] [2024-11-19 01:14:45,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:45,383 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-19 01:14:45,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:45,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-19 01:14:45,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-19 01:14:45,385 INFO L87 Difference]: Start difference. First operand 146 states and 213 transitions. Second operand has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:45,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:45,805 INFO L93 Difference]: Finished difference Result 351 states and 513 transitions. [2024-11-19 01:14:45,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-19 01:14:45,810 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 143 [2024-11-19 01:14:45,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:45,811 INFO L225 Difference]: With dead ends: 351 [2024-11-19 01:14:45,811 INFO L226 Difference]: Without dead ends: 208 [2024-11-19 01:14:45,811 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-19 01:14:45,812 INFO L432 NwaCegarLoop]: 184 mSDtfsCounter, 402 mSDsluCounter, 442 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:45,812 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 626 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-19 01:14:45,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-11-19 01:14:45,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 154. [2024-11-19 01:14:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 136 states have (on average 1.4191176470588236) internal successors, (193), 136 states have internal predecessors, (193), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 225 transitions. [2024-11-19 01:14:45,829 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 225 transitions. Word has length 143 [2024-11-19 01:14:45,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:45,829 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 225 transitions. [2024-11-19 01:14:45,829 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 225 transitions. [2024-11-19 01:14:45,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-19 01:14:45,832 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:45,832 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:45,832 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-19 01:14:45,832 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:45,832 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:45,832 INFO L85 PathProgramCache]: Analyzing trace with hash -2068519753, now seen corresponding path program 1 times [2024-11-19 01:14:45,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:45,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282731066] [2024-11-19 01:14:45,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:14:46,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:46,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282731066] [2024-11-19 01:14:46,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282731066] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:46,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:14:46,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-19 01:14:46,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381904306] [2024-11-19 01:14:46,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:46,520 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-19 01:14:46,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:46,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-19 01:14:46,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-19 01:14:46,521 INFO L87 Difference]: Start difference. First operand 154 states and 225 transitions. Second operand has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:46,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:46,987 INFO L93 Difference]: Finished difference Result 372 states and 544 transitions. [2024-11-19 01:14:46,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-19 01:14:46,989 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 143 [2024-11-19 01:14:46,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:46,990 INFO L225 Difference]: With dead ends: 372 [2024-11-19 01:14:46,990 INFO L226 Difference]: Without dead ends: 221 [2024-11-19 01:14:46,991 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2024-11-19 01:14:46,991 INFO L432 NwaCegarLoop]: 182 mSDtfsCounter, 239 mSDsluCounter, 621 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:46,992 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 803 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-19 01:14:46,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-11-19 01:14:47,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 176. [2024-11-19 01:14:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 158 states have (on average 1.4177215189873418) internal successors, (224), 158 states have internal predecessors, (224), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:14:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 256 transitions. [2024-11-19 01:14:47,006 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 256 transitions. Word has length 143 [2024-11-19 01:14:47,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:47,006 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 256 transitions. [2024-11-19 01:14:47,006 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:14:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 256 transitions. [2024-11-19 01:14:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-19 01:14:47,008 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:47,008 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:47,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-19 01:14:47,009 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:47,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:47,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1388461383, now seen corresponding path program 1 times [2024-11-19 01:14:47,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:47,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560051085] [2024-11-19 01:14:47,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:14:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:14:49,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 01:14:49,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560051085] [2024-11-19 01:14:49,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560051085] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:14:49,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:14:49,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-11-19 01:14:49,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1046262036] [2024-11-19 01:14:49,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:14:49,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-19 01:14:49,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 01:14:49,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-19 01:14:49,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-19 01:14:49,182 INFO L87 Difference]: Start difference. First operand 176 states and 256 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-11-19 01:14:49,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:14:49,730 INFO L93 Difference]: Finished difference Result 551 states and 800 transitions. [2024-11-19 01:14:49,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 01:14:49,731 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 143 [2024-11-19 01:14:49,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:14:49,733 INFO L225 Difference]: With dead ends: 551 [2024-11-19 01:14:49,733 INFO L226 Difference]: Without dead ends: 378 [2024-11-19 01:14:49,733 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2024-11-19 01:14:49,735 INFO L432 NwaCegarLoop]: 160 mSDtfsCounter, 467 mSDsluCounter, 905 mSDsCounter, 0 mSdLazyCounter, 457 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 467 SdHoareTripleChecker+Valid, 1065 SdHoareTripleChecker+Invalid, 482 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-19 01:14:49,735 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [467 Valid, 1065 Invalid, 482 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 457 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-19 01:14:49,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2024-11-19 01:14:49,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 307. [2024-11-19 01:14:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 272 states have (on average 1.400735294117647) internal successors, (381), 272 states have internal predecessors, (381), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-19 01:14:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 445 transitions. [2024-11-19 01:14:49,768 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 445 transitions. Word has length 143 [2024-11-19 01:14:49,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:14:49,768 INFO L471 AbstractCegarLoop]: Abstraction has 307 states and 445 transitions. [2024-11-19 01:14:49,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-11-19 01:14:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 445 transitions. [2024-11-19 01:14:49,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-19 01:14:49,770 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:14:49,770 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:49,770 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-19 01:14:49,770 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:14:49,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:14:49,771 INFO L85 PathProgramCache]: Analyzing trace with hash 1947047509, now seen corresponding path program 1 times [2024-11-19 01:14:49,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 01:14:49,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107760525] [2024-11-19 01:14:49,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:14:49,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 01:14:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 01:14:49,878 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-19 01:14:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-19 01:14:50,030 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-19 01:14:50,030 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-19 01:14:50,031 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-19 01:14:50,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-19 01:14:50,036 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:14:50,168 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-19 01:14:50,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 01:14:50 BoogieIcfgContainer [2024-11-19 01:14:50,171 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-19 01:14:50,172 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-19 01:14:50,173 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-19 01:14:50,173 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-19 01:14:50,174 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:14:41" (3/4) ... [2024-11-19 01:14:50,176 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-19 01:14:50,177 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-19 01:14:50,178 INFO L158 Benchmark]: Toolchain (without parser) took 9712.21ms. Allocated memory was 167.8MB in the beginning and 362.8MB in the end (delta: 195.0MB). Free memory was 136.5MB in the beginning and 188.5MB in the end (delta: -52.0MB). Peak memory consumption was 142.7MB. Max. memory is 16.1GB. [2024-11-19 01:14:50,178 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 01:14:50,178 INFO L158 Benchmark]: CACSL2BoogieTranslator took 320.50ms. Allocated memory is still 167.8MB. Free memory was 136.5MB in the beginning and 118.3MB in the end (delta: 18.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-19 01:14:50,178 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.20ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 113.1MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-19 01:14:50,179 INFO L158 Benchmark]: Boogie Preprocessor took 61.60ms. Allocated memory is still 167.8MB. Free memory was 113.1MB in the beginning and 110.0MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-19 01:14:50,182 INFO L158 Benchmark]: RCFGBuilder took 867.14ms. Allocated memory is still 167.8MB. Free memory was 110.0MB in the beginning and 104.4MB in the end (delta: 5.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-19 01:14:50,182 INFO L158 Benchmark]: TraceAbstraction took 8400.57ms. Allocated memory was 167.8MB in the beginning and 362.8MB in the end (delta: 195.0MB). Free memory was 103.4MB in the beginning and 189.5MB in the end (delta: -86.1MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. [2024-11-19 01:14:50,183 INFO L158 Benchmark]: Witness Printer took 5.66ms. Allocated memory is still 362.8MB. Free memory was 189.5MB in the beginning and 188.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 01:14:50,184 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 109.1MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 320.50ms. Allocated memory is still 167.8MB. Free memory was 136.5MB in the beginning and 118.3MB in the end (delta: 18.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.20ms. Allocated memory is still 167.8MB. Free memory was 118.3MB in the beginning and 113.1MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.60ms. Allocated memory is still 167.8MB. Free memory was 113.1MB in the beginning and 110.0MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 867.14ms. Allocated memory is still 167.8MB. Free memory was 110.0MB in the beginning and 104.4MB in the end (delta: 5.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * TraceAbstraction took 8400.57ms. Allocated memory was 167.8MB in the beginning and 362.8MB in the end (delta: 195.0MB). Free memory was 103.4MB in the beginning and 189.5MB in the end (delta: -86.1MB). Peak memory consumption was 110.9MB. Max. memory is 16.1GB. * Witness Printer took 5.66ms. Allocated memory is still 362.8MB. Free memory was 189.5MB in the beginning and 188.5MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 140. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 10000000.8, 0, 16.2, 7.5, 49.6, -10, 4.5, 9.4, 128, 128, 0, 100, 128.4, 3.5, 16, 2 }; [L59] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L60] unsigned char* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L61] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L62] double* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L63] double* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L64] signed short int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L65] double* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L66] double* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L67] signed short int* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L68] signed short int* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L69] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L70] unsigned long int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L71] float* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L72] double* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L73] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L74] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L75] unsigned char last_1_WrapperStruct00_var_1_15 = 16; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=0, last_1_WrapperStruct00_var_1_15=16] [L144] isInitial = 1 [L145] FCALL initially() [L146] COND TRUE 1 [L147] CALL updateLastVariables() [L137] EXPR WrapperStruct00.var_1_15 [L137] last_1_WrapperStruct00_var_1_15 = WrapperStruct00.var_1_15 [L147] RET updateLastVariables() [L148] CALL updateVariables() [L108] WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar() [L109] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L111] WrapperStruct00.var_1_3 = __VERIFIER_nondet_double() [L112] EXPR WrapperStruct00.var_1_3 [L112] EXPR WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L112] EXPR WrapperStruct00.var_1_3 [L112] EXPR WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] EXPR (WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L113] WrapperStruct00.var_1_4 = __VERIFIER_nondet_double() [L114] EXPR WrapperStruct00.var_1_4 [L114] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F [L114] EXPR WrapperStruct00.var_1_4 [L114] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] EXPR (WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L115] WrapperStruct00.var_1_5 = __VERIFIER_nondet_double() [L116] EXPR WrapperStruct00.var_1_5 [L116] EXPR WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_5 [L116] EXPR WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] EXPR (WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L117] WrapperStruct00.var_1_7 = __VERIFIER_nondet_double() [L118] EXPR WrapperStruct00.var_1_7 [L118] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F [L118] EXPR WrapperStruct00.var_1_7 [L118] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] EXPR (WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] CALL assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] RET assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L119] WrapperStruct00.var_1_8 = __VERIFIER_nondet_double() [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] EXPR (WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] RET assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L121] WrapperStruct00.var_1_9 = __VERIFIER_nondet_short() [L122] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L122] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L124] WrapperStruct00.var_1_10 = __VERIFIER_nondet_short() [L125] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L125] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L127] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L128] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L128] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L130] WrapperStruct00.var_1_14 = __VERIFIER_nondet_double() [L131] EXPR WrapperStruct00.var_1_14 [L131] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F [L131] EXPR WrapperStruct00.var_1_14 [L131] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] EXPR (WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L132] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L133] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L133] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L133] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L148] RET updateVariables() [L149] CALL step() [L79] (*(WrapperStruct00_var_1_12_Pointer)) = last_1_WrapperStruct00_var_1_15 [L80] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L80] unsigned long int stepLocal_1 = (*(WrapperStruct00_var_1_12_Pointer)); [L81] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L81] signed short int stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)); [L82] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_0=16383, stepLocal_1=16] [L82] COND FALSE !(stepLocal_0 >= (*(WrapperStruct00_var_1_10_Pointer))) [L89] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L89] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer))) [L92] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L92] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L92] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L92] COND FALSE !((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) [L95] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L95] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer))) [L100] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L100] (*(WrapperStruct00_var_1_6_Pointer)) = (*(WrapperStruct00_var_1_15_Pointer)) [L103] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L103] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L103] EXPR \read(*WrapperStruct00_var_1_14_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L103] COND FALSE !((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) [L149] RET step() [L150] CALL, EXPR property() [L140] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))))) [L140] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))) [L140] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L140] EXPR ((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1)) && (((*(WrapperStruct00_var_1_9_Pointer)) >= (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) + last_1_WrapperStruct00_var_1_15) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140-L141] return (((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1)) && (((*(WrapperStruct00_var_1_9_Pointer)) >= (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) + last_1_WrapperStruct00_var_1_15) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer))))) : 1) ; [L150] RET, EXPR property() [L150] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 144 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.2s, OverallIterations: 8, TraceHistogramMax: 16, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1109 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1109 mSDsluCounter, 4510 SdHoareTripleChecker+Invalid, 1.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3163 mSDsCounter, 36 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 935 IncrementalHoareTripleChecker+Invalid, 971 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 36 mSolverCounterUnsat, 1347 mSDtfsCounter, 935 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 482 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=307occurred in iteration=7, InterpolantAutomatonStates: 33, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 171 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 1560 NumberOfCodeBlocks, 1560 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1406 ConstructedInterpolants, 0 QuantifiedInterpolants, 4270 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1705 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 4680/4800 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-19 01:14:50,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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-17.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 01:14:52,189 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 01:14:52,259 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-19 01:14:52,263 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 01:14:52,264 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 01:14:52,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 01:14:52,295 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 01:14:52,295 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 01:14:52,296 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 01:14:52,296 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 01:14:52,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 01:14:52,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 01:14:52,297 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 01:14:52,298 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 01:14:52,300 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 01:14:52,300 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 01:14:52,300 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 01:14:52,300 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-19 01:14:52,301 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-19 01:14:52,301 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 01:14:52,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 01:14:52,304 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 01:14:52,304 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 01:14:52,304 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 01:14:52,305 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 01:14:52,305 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 01:14:52,305 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 01:14:52,305 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-19 01:14:52,305 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 01:14:52,306 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 01:14:52,306 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 01:14:52,306 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 01:14:52,306 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 01:14:52,306 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 01:14:52,306 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:14:52,306 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 01:14:52,307 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 01:14:52,307 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 01:14:52,307 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 01:14:52,307 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 01:14:52,307 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 01:14:52,308 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 01:14:52,308 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 01:14:52,308 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 01:14:52,308 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b [2024-11-19 01:14:52,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 01:14:52,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 01:14:52,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 01:14:52,600 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 01:14:52,600 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 01:14:52,601 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-19 01:14:53,891 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 01:14:54,066 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 01:14:54,066 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-19 01:14:54,075 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2c343083/8ae1f9e5a0d7468298267c43689de27c/FLAG65030117e [2024-11-19 01:14:54,447 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2c343083/8ae1f9e5a0d7468298267c43689de27c [2024-11-19 01:14:54,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 01:14:54,450 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 01:14:54,451 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 01:14:54,451 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 01:14:54,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 01:14:54,455 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,456 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d8fb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54, skipping insertion in model container [2024-11-19 01:14:54,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,489 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 01:14:54,651 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-19 01:14:54,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:14:54,747 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 01:14:54,758 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-11-19 01:14:54,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 01:14:54,829 INFO L204 MainTranslator]: Completed translation [2024-11-19 01:14:54,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54 WrapperNode [2024-11-19 01:14:54,830 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 01:14:54,831 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 01:14:54,831 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 01:14:54,831 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 01:14:54,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,860 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,905 INFO L138 Inliner]: procedures = 40, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 631 [2024-11-19 01:14:54,906 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 01:14:54,907 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 01:14:54,908 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 01:14:54,908 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 01:14:54,917 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,917 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,923 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,950 INFO L175 MemorySlicer]: Split 157 memory accesses to 2 slices as follows [2, 155]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 36 writes are split as follows [0, 36]. [2024-11-19 01:14:54,950 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,951 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,971 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,977 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,987 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,993 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 01:14:54,994 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 01:14:54,994 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 01:14:54,994 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 01:14:54,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (1/1) ... [2024-11-19 01:14:54,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 01:14:55,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 01:14:55,028 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) [2024-11-19 01:14:55,030 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 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-19 01:14:55,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-19 01:14:55,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 01:14:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 01:14:55,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-19 01:14:55,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-19 01:14:55,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-19 01:14:55,244 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 01:14:55,246 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 01:15:02,272 INFO L? ?]: Removed 182 outVars from TransFormulas that were not future-live. [2024-11-19 01:15:02,272 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 01:15:02,292 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 01:15:02,293 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 01:15:02,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:15:02 BoogieIcfgContainer [2024-11-19 01:15:02,293 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 01:15:02,295 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 01:15:02,295 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 01:15:02,297 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 01:15:02,298 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 01:14:54" (1/3) ... [2024-11-19 01:15:02,298 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17b21338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:15:02, skipping insertion in model container [2024-11-19 01:15:02,298 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 01:14:54" (2/3) ... [2024-11-19 01:15:02,299 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17b21338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 01:15:02, skipping insertion in model container [2024-11-19 01:15:02,299 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 01:15:02" (3/3) ... [2024-11-19 01:15:02,300 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-17.i [2024-11-19 01:15:02,313 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 01:15:02,313 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 01:15:02,378 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 01:15:02,384 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;@1796e72d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 01:15:02,385 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 01:15:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:02,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:15:02,406 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:02,407 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:02,408 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:02,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:02,415 INFO L85 PathProgramCache]: Analyzing trace with hash 220380826, now seen corresponding path program 1 times [2024-11-19 01:15:02,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:02,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1689636821] [2024-11-19 01:15:02,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:02,432 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 [2024-11-19 01:15:02,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:02,435 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) [2024-11-19 01:15:02,444 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 [2024-11-19 01:15:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:02,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-19 01:15:02,976 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-19 01:15:03,013 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:03,013 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:03,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1689636821] [2024-11-19 01:15:03,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1689636821] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:03,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:03,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-19 01:15:03,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864526129] [2024-11-19 01:15:03,018 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:03,022 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-19 01:15:03,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:03,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-19 01:15:03,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 01:15:03,054 INFO L87 Difference]: Start difference. First operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:03,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:03,087 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2024-11-19 01:15:03,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-19 01:15:03,090 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-19 01:15:03,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:03,097 INFO L225 Difference]: With dead ends: 281 [2024-11-19 01:15:03,097 INFO L226 Difference]: Without dead ends: 140 [2024-11-19 01:15:03,102 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 01:15:03,107 INFO L432 NwaCegarLoop]: 207 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:03,108 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-19 01:15:03,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-19 01:15:03,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-19 01:15:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 122 states have (on average 1.4344262295081966) internal successors, (175), 122 states have internal predecessors, (175), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:03,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2024-11-19 01:15:03,144 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 141 [2024-11-19 01:15:03,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:03,144 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2024-11-19 01:15:03,145 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:03,145 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-11-19 01:15:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:15:03,149 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:03,149 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:03,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-19 01:15:03,350 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 [2024-11-19 01:15:03,350 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:03,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:03,351 INFO L85 PathProgramCache]: Analyzing trace with hash 516280926, now seen corresponding path program 1 times [2024-11-19 01:15:03,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:03,352 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [730731684] [2024-11-19 01:15:03,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:03,352 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 [2024-11-19 01:15:03,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:03,354 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) [2024-11-19 01:15:03,354 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 [2024-11-19 01:15:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:03,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-19 01:15:03,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-19 01:15:03,910 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:03,910 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:03,911 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [730731684] [2024-11-19 01:15:03,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [730731684] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:03,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:03,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 01:15:03,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559387824] [2024-11-19 01:15:03,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:03,912 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 01:15:03,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:03,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 01:15:03,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:15:03,913 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:04,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:04,011 INFO L93 Difference]: Finished difference Result 279 states and 414 transitions. [2024-11-19 01:15:04,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 01:15:04,012 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-11-19 01:15:04,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:04,013 INFO L225 Difference]: With dead ends: 279 [2024-11-19 01:15:04,013 INFO L226 Difference]: Without dead ends: 142 [2024-11-19 01:15:04,014 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:15:04,015 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:04,015 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-19 01:15:04,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-19 01:15:04,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-11-19 01:15:04,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 124 states have (on average 1.4274193548387097) internal successors, (177), 124 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions. [2024-11-19 01:15:04,032 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 209 transitions. Word has length 141 [2024-11-19 01:15:04,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:04,033 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 209 transitions. [2024-11-19 01:15:04,033 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-11-19 01:15:04,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-19 01:15:04,035 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:04,035 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:04,052 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 [2024-11-19 01:15:04,235 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 [2024-11-19 01:15:04,236 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:04,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:04,236 INFO L85 PathProgramCache]: Analyzing trace with hash -430756960, now seen corresponding path program 1 times [2024-11-19 01:15:04,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:04,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [483716396] [2024-11-19 01:15:04,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:04,237 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 [2024-11-19 01:15:04,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:04,240 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) [2024-11-19 01:15:04,240 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 [2024-11-19 01:15:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:04,692 INFO L255 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-19 01:15:04,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:15:04,744 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:04,744 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:04,744 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [483716396] [2024-11-19 01:15:04,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [483716396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:04,745 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:04,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-19 01:15:04,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135998598] [2024-11-19 01:15:04,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:04,747 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-19 01:15:04,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:04,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-19 01:15:04,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:15:04,752 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:15:05,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:05,018 INFO L93 Difference]: Finished difference Result 283 states and 418 transitions. [2024-11-19 01:15:05,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-19 01:15:05,023 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-11-19 01:15:05,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:05,024 INFO L225 Difference]: With dead ends: 283 [2024-11-19 01:15:05,025 INFO L226 Difference]: Without dead ends: 144 [2024-11-19 01:15:05,025 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-19 01:15:05,026 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:05,027 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-19 01:15:05,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-11-19 01:15:05,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2024-11-19 01:15:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4206349206349207) internal successors, (179), 126 states have internal predecessors, (179), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:05,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 211 transitions. [2024-11-19 01:15:05,034 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 211 transitions. Word has length 141 [2024-11-19 01:15:05,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:05,035 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 211 transitions. [2024-11-19 01:15:05,035 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:15:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-11-19 01:15:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-19 01:15:05,037 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:05,037 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:05,052 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 (4)] Forceful destruction successful, exit code 0 [2024-11-19 01:15:05,237 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 [2024-11-19 01:15:05,238 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:05,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:05,239 INFO L85 PathProgramCache]: Analyzing trace with hash 307378747, now seen corresponding path program 1 times [2024-11-19 01:15:05,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:05,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1101697055] [2024-11-19 01:15:05,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:05,240 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 [2024-11-19 01:15:05,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:05,242 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) [2024-11-19 01:15:05,243 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 [2024-11-19 01:15:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:05,769 INFO L255 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-19 01:15:05,773 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:05,995 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-19 01:15:05,996 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 [2024-11-19 01:15:06,036 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-19 01:15:06,036 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:06,036 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:06,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1101697055] [2024-11-19 01:15:06,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1101697055] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:06,036 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:06,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 01:15:06,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009400580] [2024-11-19 01:15:06,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:06,037 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:15:06,037 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:06,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:15:06,038 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:15:06,038 INFO L87 Difference]: Start difference. First operand 144 states and 211 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:10,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 01:15:14,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:14,913 INFO L93 Difference]: Finished difference Result 286 states and 420 transitions. [2024-11-19 01:15:14,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 01:15:14,917 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 143 [2024-11-19 01:15:14,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:14,918 INFO L225 Difference]: With dead ends: 286 [2024-11-19 01:15:14,918 INFO L226 Difference]: Without dead ends: 145 [2024-11-19 01:15:14,919 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-19 01:15:14,920 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 175 mSDsluCounter, 356 mSDsCounter, 0 mSdLazyCounter, 317 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 504 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 317 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:14,920 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 504 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 317 Invalid, 1 Unknown, 0 Unchecked, 8.8s Time] [2024-11-19 01:15:14,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-19 01:15:14,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-19 01:15:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4126984126984128) internal successors, (178), 126 states have internal predecessors, (178), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 210 transitions. [2024-11-19 01:15:14,932 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 210 transitions. Word has length 143 [2024-11-19 01:15:14,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:14,933 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 210 transitions. [2024-11-19 01:15:14,933 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:14,933 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 210 transitions. [2024-11-19 01:15:14,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-19 01:15:14,934 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:14,934 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:14,953 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 (5)] Forceful destruction successful, exit code 0 [2024-11-19 01:15:15,135 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 [2024-11-19 01:15:15,136 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:15,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:15,136 INFO L85 PathProgramCache]: Analyzing trace with hash -161609983, now seen corresponding path program 1 times [2024-11-19 01:15:15,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:15,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1669417885] [2024-11-19 01:15:15,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:15,137 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 [2024-11-19 01:15:15,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:15,145 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) [2024-11-19 01:15:15,146 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 [2024-11-19 01:15:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:15,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-19 01:15:15,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:15,860 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-19 01:15:15,861 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 [2024-11-19 01:15:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-19 01:15:15,900 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:15,900 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:15,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1669417885] [2024-11-19 01:15:15,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1669417885] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:15,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:15,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 01:15:15,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074212669] [2024-11-19 01:15:15,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:15,901 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:15:15,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:15,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:15:15,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:15:15,904 INFO L87 Difference]: Start difference. First operand 144 states and 210 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:19,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 01:15:24,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:24,884 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2024-11-19 01:15:24,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 01:15:24,885 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 145 [2024-11-19 01:15:24,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:24,886 INFO L225 Difference]: With dead ends: 286 [2024-11-19 01:15:24,886 INFO L226 Difference]: Without dead ends: 145 [2024-11-19 01:15:24,886 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-19 01:15:24,887 INFO L432 NwaCegarLoop]: 147 mSDtfsCounter, 166 mSDsluCounter, 351 mSDsCounter, 0 mSdLazyCounter, 319 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 319 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:24,887 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 498 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 319 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2024-11-19 01:15:24,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-19 01:15:24,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-19 01:15:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4047619047619047) internal successors, (177), 126 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:24,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 209 transitions. [2024-11-19 01:15:24,893 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 209 transitions. Word has length 145 [2024-11-19 01:15:24,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:24,894 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 209 transitions. [2024-11-19 01:15:24,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:24,894 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 209 transitions. [2024-11-19 01:15:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-19 01:15:24,895 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:24,895 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:24,918 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 (6)] Ended with exit code 0 [2024-11-19 01:15:25,096 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 [2024-11-19 01:15:25,096 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:25,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:25,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1042688005, now seen corresponding path program 1 times [2024-11-19 01:15:25,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:25,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1740437773] [2024-11-19 01:15:25,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:25,097 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 [2024-11-19 01:15:25,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:25,099 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) [2024-11-19 01:15:25,101 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 [2024-11-19 01:15:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:25,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-19 01:15:25,677 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:26,010 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-19 01:15:26,010 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 [2024-11-19 01:15:26,048 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-19 01:15:26,048 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:26,049 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:26,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1740437773] [2024-11-19 01:15:26,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1740437773] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:26,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:26,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 01:15:26,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564061473] [2024-11-19 01:15:26,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:26,049 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:15:26,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:26,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:15:26,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:15:26,051 INFO L87 Difference]: Start difference. First operand 144 states and 209 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:30,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 01:15:34,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:34,968 INFO L93 Difference]: Finished difference Result 286 states and 416 transitions. [2024-11-19 01:15:34,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-19 01:15:34,972 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 147 [2024-11-19 01:15:34,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:34,973 INFO L225 Difference]: With dead ends: 286 [2024-11-19 01:15:34,973 INFO L226 Difference]: Without dead ends: 145 [2024-11-19 01:15:34,973 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-19 01:15:34,974 INFO L432 NwaCegarLoop]: 146 mSDtfsCounter, 138 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 319 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 494 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 319 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:34,974 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 494 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 319 Invalid, 1 Unknown, 0 Unchecked, 8.9s Time] [2024-11-19 01:15:34,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-11-19 01:15:34,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-11-19 01:15:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.3968253968253967) internal successors, (176), 126 states have internal predecessors, (176), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-19 01:15:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 208 transitions. [2024-11-19 01:15:34,988 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 208 transitions. Word has length 147 [2024-11-19 01:15:34,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:34,989 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 208 transitions. [2024-11-19 01:15:34,989 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-19 01:15:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-11-19 01:15:34,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-19 01:15:34,990 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:34,990 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:35,010 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 [2024-11-19 01:15:35,190 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 [2024-11-19 01:15:35,191 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:35,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:35,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1669517631, now seen corresponding path program 1 times [2024-11-19 01:15:35,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:35,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [209712768] [2024-11-19 01:15:35,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:35,192 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 [2024-11-19 01:15:35,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:35,193 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) [2024-11-19 01:15:35,194 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 [2024-11-19 01:15:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:36,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-11-19 01:15:36,103 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:36,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-19 01:15:36,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 17 [2024-11-19 01:15:36,327 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-19 01:15:38,136 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-19 01:15:38,258 INFO L349 Elim1Store]: treesize reduction 39, result has 27.8 percent of original size [2024-11-19 01:15:38,258 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 44 [2024-11-19 01:15:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:15:38,518 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:38,518 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:38,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [209712768] [2024-11-19 01:15:38,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [209712768] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:38,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:38,520 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-19 01:15:38,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7582701] [2024-11-19 01:15:38,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:38,521 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-19 01:15:38,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:38,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-19 01:15:38,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-19 01:15:38,523 INFO L87 Difference]: Start difference. First operand 144 states and 208 transitions. Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:15:42,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 01:15:45,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-19 01:15:55,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:15:55,056 INFO L93 Difference]: Finished difference Result 565 states and 817 transitions. [2024-11-19 01:15:55,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-19 01:15:55,057 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 149 [2024-11-19 01:15:55,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:15:55,059 INFO L225 Difference]: With dead ends: 565 [2024-11-19 01:15:55,059 INFO L226 Difference]: Without dead ends: 424 [2024-11-19 01:15:55,060 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2024-11-19 01:15:55,060 INFO L432 NwaCegarLoop]: 110 mSDtfsCounter, 434 mSDsluCounter, 694 mSDsCounter, 0 mSdLazyCounter, 706 mSolverCounterSat, 43 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 434 SdHoareTripleChecker+Valid, 804 SdHoareTripleChecker+Invalid, 750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 706 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2024-11-19 01:15:55,061 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [434 Valid, 804 Invalid, 750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 706 Invalid, 1 Unknown, 0 Unchecked, 16.3s Time] [2024-11-19 01:15:55,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2024-11-19 01:15:55,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 246. [2024-11-19 01:15:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 210 states have (on average 1.3714285714285714) internal successors, (288), 210 states have internal predecessors, (288), 32 states have call successors, (32), 3 states have call predecessors, (32), 3 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-19 01:15:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 352 transitions. [2024-11-19 01:15:55,085 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 352 transitions. Word has length 149 [2024-11-19 01:15:55,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:15:55,085 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 352 transitions. [2024-11-19 01:15:55,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:15:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 352 transitions. [2024-11-19 01:15:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-19 01:15:55,087 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:15:55,087 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:15:55,113 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-19 01:15:55,287 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 [2024-11-19 01:15:55,288 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:15:55,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:15:55,288 INFO L85 PathProgramCache]: Analyzing trace with hash -989459261, now seen corresponding path program 1 times [2024-11-19 01:15:55,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:15:55,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1454266243] [2024-11-19 01:15:55,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:15:55,289 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 [2024-11-19 01:15:55,289 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:15:55,290 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) [2024-11-19 01:15:55,291 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 [2024-11-19 01:15:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:15:55,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-19 01:15:55,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:15:55,882 INFO L349 Elim1Store]: treesize reduction 27, result has 35.7 percent of original size [2024-11-19 01:15:55,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 33 [2024-11-19 01:15:55,948 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-19 01:15:55,949 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 66 [2024-11-19 01:15:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-19 01:15:55,989 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 01:15:55,989 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-19 01:15:55,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1454266243] [2024-11-19 01:15:55,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1454266243] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 01:15:55,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 01:15:55,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-19 01:15:55,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1983866959] [2024-11-19 01:15:55,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 01:15:55,990 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-19 01:15:55,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-19 01:15:55,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-19 01:15:55,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-19 01:15:55,991 INFO L87 Difference]: Start difference. First operand 246 states and 352 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:15:59,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 01:16:04,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 01:16:04,514 INFO L93 Difference]: Finished difference Result 475 states and 682 transitions. [2024-11-19 01:16:04,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-19 01:16:04,515 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 149 [2024-11-19 01:16:04,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 01:16:04,516 INFO L225 Difference]: With dead ends: 475 [2024-11-19 01:16:04,516 INFO L226 Difference]: Without dead ends: 334 [2024-11-19 01:16:04,517 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-19 01:16:04,517 INFO L432 NwaCegarLoop]: 158 mSDtfsCounter, 82 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 299 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 299 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2024-11-19 01:16:04,517 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 730 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 299 Invalid, 0 Unknown, 0 Unchecked, 8.5s Time] [2024-11-19 01:16:04,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2024-11-19 01:16:04,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 274. [2024-11-19 01:16:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 238 states have (on average 1.3697478991596639) internal successors, (326), 238 states have internal predecessors, (326), 32 states have call successors, (32), 3 states have call predecessors, (32), 3 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-19 01:16:04,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 390 transitions. [2024-11-19 01:16:04,532 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 390 transitions. Word has length 149 [2024-11-19 01:16:04,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 01:16:04,532 INFO L471 AbstractCegarLoop]: Abstraction has 274 states and 390 transitions. [2024-11-19 01:16:04,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-19 01:16:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 390 transitions. [2024-11-19 01:16:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-19 01:16:04,534 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 01:16:04,534 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 01:16:04,555 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 [2024-11-19 01:16:04,734 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 [2024-11-19 01:16:04,735 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 01:16:04,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 01:16:04,735 INFO L85 PathProgramCache]: Analyzing trace with hash 57367363, now seen corresponding path program 1 times [2024-11-19 01:16:04,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-19 01:16:04,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [682715970] [2024-11-19 01:16:04,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 01:16:04,736 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 [2024-11-19 01:16:04,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-19 01:16:04,738 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) [2024-11-19 01:16:04,739 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 [2024-11-19 01:16:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 01:16:05,725 INFO L255 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-19 01:16:05,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 01:16:05,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-19 01:16:06,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 17 [2024-11-19 01:16:06,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 17 [2024-11-19 01:16:07,195 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 33 [2024-11-19 01:16:11,651 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 47