/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-54.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-19 16:10:07,146 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 16:10:07,221 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-19 16:10:07,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 16:10:07,225 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 16:10:07,248 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 16:10:07,248 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 16:10:07,249 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 16:10:07,249 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 16:10:07,252 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 16:10:07,252 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 16:10:07,252 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 16:10:07,253 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 16:10:07,254 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 16:10:07,254 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 16:10:07,254 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 16:10:07,254 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 16:10:07,254 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 16:10:07,254 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 16:10:07,255 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 16:10:07,255 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 16:10:07,255 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 16:10:07,255 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 16:10:07,255 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 16:10:07,255 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 16:10:07,256 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 16:10:07,256 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 16:10:07,256 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 16:10:07,256 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 16:10:07,257 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 16:10:07,257 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 16:10:07,257 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 16:10:07,258 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 16:10:07,258 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 16:10:07,259 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 16:10:07,259 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 16:10:07,259 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 16:10:07,259 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 16:10:07,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 16:10:07,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 16:10:07,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 16:10:07,460 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 16:10:07,460 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 16:10:07,461 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-54.i [2023-12-19 16:10:08,449 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 16:10:08,588 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 16:10:08,589 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-54.i [2023-12-19 16:10:08,598 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60f5539a2/cf2efcec87a0478bb6aa8e5542633bfd/FLAG3cc38ebb1 [2023-12-19 16:10:08,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60f5539a2/cf2efcec87a0478bb6aa8e5542633bfd [2023-12-19 16:10:08,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 16:10:08,614 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 16:10:08,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 16:10:08,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 16:10:08,619 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 16:10:08,620 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,621 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18192526 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08, skipping insertion in model container [2023-12-19 16:10:08,621 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,646 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 16:10:08,731 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-54.i[917,930] [2023-12-19 16:10:08,762 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 16:10:08,770 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 16:10:08,778 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-54.i[917,930] [2023-12-19 16:10:08,798 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 16:10:08,811 INFO L206 MainTranslator]: Completed translation [2023-12-19 16:10:08,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08 WrapperNode [2023-12-19 16:10:08,811 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 16:10:08,812 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 16:10:08,812 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 16:10:08,812 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 16:10:08,816 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,824 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,850 INFO L138 Inliner]: procedures = 29, calls = 139, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 474 [2023-12-19 16:10:08,851 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 16:10:08,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 16:10:08,851 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 16:10:08,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 16:10:08,858 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,863 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,876 INFO L175 MemorySlicer]: Split 115 memory accesses to 2 slices as follows [2, 113]. 98 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [2, 12]. The 16 writes are split as follows [0, 16]. [2023-12-19 16:10:08,877 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,886 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,889 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,890 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,892 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,895 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 16:10:08,896 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 16:10:08,896 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 16:10:08,896 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 16:10:08,897 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (1/1) ... [2023-12-19 16:10:08,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 16:10:08,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 16:10:08,917 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) [2023-12-19 16:10:08,957 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 [2023-12-19 16:10:08,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#0 [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#1 [2023-12-19 16:10:08,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-12-19 16:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-12-19 16:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#0 [2023-12-19 16:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#1 [2023-12-19 16:10:08,976 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-19 16:10:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-19 16:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 16:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-19 16:10:08,977 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 16:10:08,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 16:10:09,056 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 16:10:09,057 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 16:10:09,399 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 16:10:09,421 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 16:10:09,422 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-19 16:10:09,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 04:10:09 BoogieIcfgContainer [2023-12-19 16:10:09,422 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 16:10:09,423 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 16:10:09,424 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 16:10:09,426 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 16:10:09,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 04:10:08" (1/3) ... [2023-12-19 16:10:09,427 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13455bd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 04:10:09, skipping insertion in model container [2023-12-19 16:10:09,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 04:10:08" (2/3) ... [2023-12-19 16:10:09,427 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13455bd6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 04:10:09, skipping insertion in model container [2023-12-19 16:10:09,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 04:10:09" (3/3) ... [2023-12-19 16:10:09,428 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-54.i [2023-12-19 16:10:09,440 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 16:10:09,441 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 16:10:09,477 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 16:10:09,481 INFO L357 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, mHoare=true, 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;@5674dac2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 16:10:09,481 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 16:10:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 88 states have (on average 1.4886363636363635) internal successors, (131), 89 states have internal predecessors, (131), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2023-12-19 16:10:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-19 16:10:09,499 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:09,499 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:09,500 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:09,503 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:09,503 INFO L85 PathProgramCache]: Analyzing trace with hash 49234744, now seen corresponding path program 1 times [2023-12-19 16:10:09,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:09,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516301008] [2023-12-19 16:10:09,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:09,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:09,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:09,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1516301008] [2023-12-19 16:10:09,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1516301008] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:09,833 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:09,833 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 16:10:09,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924837975] [2023-12-19 16:10:09,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:09,837 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-19 16:10:09,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:09,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-19 16:10:09,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 16:10:09,855 INFO L87 Difference]: Start difference. First operand has 103 states, 88 states have (on average 1.4886363636363635) internal successors, (131), 89 states have internal predecessors, (131), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 2 states have call successors, (12) [2023-12-19 16:10:09,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:09,899 INFO L93 Difference]: Finished difference Result 203 states and 320 transitions. [2023-12-19 16:10:09,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-19 16:10:09,901 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 2 states have call successors, (12) Word has length 100 [2023-12-19 16:10:09,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:09,906 INFO L225 Difference]: With dead ends: 203 [2023-12-19 16:10:09,906 INFO L226 Difference]: Without dead ends: 101 [2023-12-19 16:10:09,908 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 16:10:09,910 INFO L413 NwaCegarLoop]: 146 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:09,911 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 146 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 16:10:09,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2023-12-19 16:10:09,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2023-12-19 16:10:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 87 states have (on average 1.4482758620689655) internal successors, (126), 87 states have internal predecessors, (126), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2023-12-19 16:10:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 150 transitions. [2023-12-19 16:10:09,953 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 150 transitions. Word has length 100 [2023-12-19 16:10:09,953 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:09,954 INFO L495 AbstractCegarLoop]: Abstraction has 101 states and 150 transitions. [2023-12-19 16:10:09,954 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 2 states have call successors, (12) [2023-12-19 16:10:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 150 transitions. [2023-12-19 16:10:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-19 16:10:09,956 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:09,956 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:09,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-19 16:10:09,957 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:09,957 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:09,957 INFO L85 PathProgramCache]: Analyzing trace with hash 639984100, now seen corresponding path program 1 times [2023-12-19 16:10:09,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:09,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263080924] [2023-12-19 16:10:09,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:10,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:10,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:10,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263080924] [2023-12-19 16:10:10,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263080924] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:10,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:10,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 16:10:10,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171966208] [2023-12-19 16:10:10,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:10,279 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 16:10:10,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:10,280 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 16:10:10,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 16:10:10,280 INFO L87 Difference]: Start difference. First operand 101 states and 150 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:10,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:10,347 INFO L93 Difference]: Finished difference Result 232 states and 346 transitions. [2023-12-19 16:10:10,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 16:10:10,349 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 100 [2023-12-19 16:10:10,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:10,350 INFO L225 Difference]: With dead ends: 232 [2023-12-19 16:10:10,350 INFO L226 Difference]: Without dead ends: 132 [2023-12-19 16:10:10,350 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 16:10:10,351 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 76 mSDsluCounter, 293 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 464 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:10,352 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 464 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 16:10:10,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2023-12-19 16:10:10,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 103. [2023-12-19 16:10:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 89 states have (on average 1.4382022471910112) internal successors, (128), 89 states have internal predecessors, (128), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2023-12-19 16:10:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 152 transitions. [2023-12-19 16:10:10,358 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 152 transitions. Word has length 100 [2023-12-19 16:10:10,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:10,359 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 152 transitions. [2023-12-19 16:10:10,359 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 4 states have internal predecessors, (43), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 152 transitions. [2023-12-19 16:10:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-19 16:10:10,365 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:10,365 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:10,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-19 16:10:10,366 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:10,367 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:10,367 INFO L85 PathProgramCache]: Analyzing trace with hash 1387866121, now seen corresponding path program 1 times [2023-12-19 16:10:10,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:10,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457581706] [2023-12-19 16:10:10,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:10,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:10,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:10,518 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:10,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457581706] [2023-12-19 16:10:10,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457581706] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:10,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:10,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 16:10:10,520 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055505422] [2023-12-19 16:10:10,520 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:10,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 16:10:10,521 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:10,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 16:10:10,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 16:10:10,524 INFO L87 Difference]: Start difference. First operand 103 states and 152 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:10,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:10,575 INFO L93 Difference]: Finished difference Result 213 states and 314 transitions. [2023-12-19 16:10:10,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 16:10:10,575 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 102 [2023-12-19 16:10:10,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:10,579 INFO L225 Difference]: With dead ends: 213 [2023-12-19 16:10:10,579 INFO L226 Difference]: Without dead ends: 111 [2023-12-19 16:10:10,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 16:10:10,583 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 12 mSDsluCounter, 283 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:10,585 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 426 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 16:10:10,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2023-12-19 16:10:10,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 105. [2023-12-19 16:10:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 91 states have (on average 1.4285714285714286) internal successors, (130), 91 states have internal predecessors, (130), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2023-12-19 16:10:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 154 transitions. [2023-12-19 16:10:10,595 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 154 transitions. Word has length 102 [2023-12-19 16:10:10,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:10,595 INFO L495 AbstractCegarLoop]: Abstraction has 105 states and 154 transitions. [2023-12-19 16:10:10,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 154 transitions. [2023-12-19 16:10:10,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-19 16:10:10,597 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:10,599 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:10,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-19 16:10:10,600 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:10,601 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:10,601 INFO L85 PathProgramCache]: Analyzing trace with hash 1445124423, now seen corresponding path program 1 times [2023-12-19 16:10:10,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:10,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650915961] [2023-12-19 16:10:10,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:10,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:10,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:10,713 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:10,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:10,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650915961] [2023-12-19 16:10:10,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650915961] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:10,716 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:10,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 16:10:10,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694286794] [2023-12-19 16:10:10,718 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:10,718 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 16:10:10,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:10,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 16:10:10,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 16:10:10,719 INFO L87 Difference]: Start difference. First operand 105 states and 154 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:10,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:10,749 INFO L93 Difference]: Finished difference Result 213 states and 312 transitions. [2023-12-19 16:10:10,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 16:10:10,749 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 102 [2023-12-19 16:10:10,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:10,750 INFO L225 Difference]: With dead ends: 213 [2023-12-19 16:10:10,750 INFO L226 Difference]: Without dead ends: 109 [2023-12-19 16:10:10,751 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 16:10:10,751 INFO L413 NwaCegarLoop]: 144 mSDtfsCounter, 3 mSDsluCounter, 283 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:10,752 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 427 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 16:10:10,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-12-19 16:10:10,756 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 107. [2023-12-19 16:10:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 93 states have (on average 1.4193548387096775) internal successors, (132), 93 states have internal predecessors, (132), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2023-12-19 16:10:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 156 transitions. [2023-12-19 16:10:10,757 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 156 transitions. Word has length 102 [2023-12-19 16:10:10,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:10,758 INFO L495 AbstractCegarLoop]: Abstraction has 107 states and 156 transitions. [2023-12-19 16:10:10,758 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:10,758 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 156 transitions. [2023-12-19 16:10:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-19 16:10:10,759 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:10,759 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:10,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-19 16:10:10,759 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:10,759 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:10,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1445184005, now seen corresponding path program 1 times [2023-12-19 16:10:10,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:10,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405513834] [2023-12-19 16:10:10,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:11,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:11,111 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:11,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405513834] [2023-12-19 16:10:11,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [405513834] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:11,113 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:11,113 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 16:10:11,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860074240] [2023-12-19 16:10:11,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:11,113 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 16:10:11,113 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:11,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 16:10:11,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-12-19 16:10:11,114 INFO L87 Difference]: Start difference. First operand 107 states and 156 transitions. Second operand has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:11,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:11,327 INFO L93 Difference]: Finished difference Result 307 states and 448 transitions. [2023-12-19 16:10:11,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 16:10:11,327 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 102 [2023-12-19 16:10:11,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:11,329 INFO L225 Difference]: With dead ends: 307 [2023-12-19 16:10:11,329 INFO L226 Difference]: Without dead ends: 201 [2023-12-19 16:10:11,329 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-12-19 16:10:11,331 INFO L413 NwaCegarLoop]: 116 mSDtfsCounter, 300 mSDsluCounter, 400 mSDsCounter, 0 mSdLazyCounter, 284 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 300 SdHoareTripleChecker+Valid, 516 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 284 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:11,332 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [300 Valid, 516 Invalid, 290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 284 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 16:10:11,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 201 states. [2023-12-19 16:10:11,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 201 to 122. [2023-12-19 16:10:11,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 108 states have (on average 1.4444444444444444) internal successors, (156), 108 states have internal predecessors, (156), 12 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2023-12-19 16:10:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 180 transitions. [2023-12-19 16:10:11,349 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 180 transitions. Word has length 102 [2023-12-19 16:10:11,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:11,350 INFO L495 AbstractCegarLoop]: Abstraction has 122 states and 180 transitions. [2023-12-19 16:10:11,350 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 7 states have internal predecessors, (45), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 180 transitions. [2023-12-19 16:10:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-19 16:10:11,351 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:11,351 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:11,351 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-19 16:10:11,351 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:11,351 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:11,351 INFO L85 PathProgramCache]: Analyzing trace with hash 543737146, now seen corresponding path program 1 times [2023-12-19 16:10:11,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:11,351 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201976284] [2023-12-19 16:10:11,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:11,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:12,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:12,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:12,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201976284] [2023-12-19 16:10:12,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201976284] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:12,168 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:12,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 16:10:12,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142667971] [2023-12-19 16:10:12,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:12,169 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 16:10:12,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:12,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 16:10:12,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-19 16:10:12,170 INFO L87 Difference]: Start difference. First operand 122 states and 180 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2023-12-19 16:10:12,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:12,351 INFO L93 Difference]: Finished difference Result 304 states and 451 transitions. [2023-12-19 16:10:12,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 16:10:12,351 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 103 [2023-12-19 16:10:12,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:12,353 INFO L225 Difference]: With dead ends: 304 [2023-12-19 16:10:12,353 INFO L226 Difference]: Without dead ends: 183 [2023-12-19 16:10:12,354 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2023-12-19 16:10:12,355 INFO L413 NwaCegarLoop]: 110 mSDtfsCounter, 57 mSDsluCounter, 403 mSDsCounter, 0 mSdLazyCounter, 234 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 513 SdHoareTripleChecker+Invalid, 236 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 234 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:12,356 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 513 Invalid, 236 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 16:10:12,357 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2023-12-19 16:10:12,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 168. [2023-12-19 16:10:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 141 states have (on average 1.4113475177304964) internal successors, (199), 141 states have internal predecessors, (199), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 247 transitions. [2023-12-19 16:10:12,371 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 247 transitions. Word has length 103 [2023-12-19 16:10:12,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:12,372 INFO L495 AbstractCegarLoop]: Abstraction has 168 states and 247 transitions. [2023-12-19 16:10:12,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2023-12-19 16:10:12,372 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 247 transitions. [2023-12-19 16:10:12,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-19 16:10:12,372 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:12,373 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:12,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-19 16:10:12,373 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:12,373 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:12,373 INFO L85 PathProgramCache]: Analyzing trace with hash -1145206596, now seen corresponding path program 1 times [2023-12-19 16:10:12,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:12,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1181013806] [2023-12-19 16:10:12,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:12,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:13,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:13,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:13,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:13,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1181013806] [2023-12-19 16:10:13,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1181013806] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:13,176 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:13,177 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 16:10:13,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1194061676] [2023-12-19 16:10:13,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:13,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 16:10:13,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:13,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 16:10:13,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-12-19 16:10:13,178 INFO L87 Difference]: Start difference. First operand 168 states and 247 transitions. Second operand has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 9 states have internal predecessors, (46), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2023-12-19 16:10:13,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:13,474 INFO L93 Difference]: Finished difference Result 391 states and 574 transitions. [2023-12-19 16:10:13,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-19 16:10:13,475 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 9 states have internal predecessors, (46), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 103 [2023-12-19 16:10:13,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:13,476 INFO L225 Difference]: With dead ends: 391 [2023-12-19 16:10:13,476 INFO L226 Difference]: Without dead ends: 270 [2023-12-19 16:10:13,477 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=67, Unknown=0, NotChecked=0, Total=110 [2023-12-19 16:10:13,478 INFO L413 NwaCegarLoop]: 95 mSDtfsCounter, 150 mSDsluCounter, 473 mSDsCounter, 0 mSdLazyCounter, 329 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 568 SdHoareTripleChecker+Invalid, 336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 329 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:13,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 568 Invalid, 336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 329 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 16:10:13,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2023-12-19 16:10:13,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 214. [2023-12-19 16:10:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 187 states have (on average 1.4171122994652405) internal successors, (265), 187 states have internal predecessors, (265), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 313 transitions. [2023-12-19 16:10:13,494 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 313 transitions. Word has length 103 [2023-12-19 16:10:13,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:13,495 INFO L495 AbstractCegarLoop]: Abstraction has 214 states and 313 transitions. [2023-12-19 16:10:13,495 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.111111111111111) internal successors, (46), 9 states have internal predecessors, (46), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2023-12-19 16:10:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 313 transitions. [2023-12-19 16:10:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-19 16:10:13,495 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:13,496 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:13,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-19 16:10:13,496 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:13,496 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:13,496 INFO L85 PathProgramCache]: Analyzing trace with hash -887041158, now seen corresponding path program 1 times [2023-12-19 16:10:13,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:13,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311106171] [2023-12-19 16:10:13,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:13,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:13,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:13,787 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:13,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311106171] [2023-12-19 16:10:13,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311106171] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:13,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:13,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 16:10:13,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605095826] [2023-12-19 16:10:13,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:13,787 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 16:10:13,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:13,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 16:10:13,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 16:10:13,788 INFO L87 Difference]: Start difference. First operand 214 states and 313 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:13,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:13,979 INFO L93 Difference]: Finished difference Result 559 states and 808 transitions. [2023-12-19 16:10:13,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 16:10:13,980 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 103 [2023-12-19 16:10:13,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:13,981 INFO L225 Difference]: With dead ends: 559 [2023-12-19 16:10:13,981 INFO L226 Difference]: Without dead ends: 346 [2023-12-19 16:10:13,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2023-12-19 16:10:13,982 INFO L413 NwaCegarLoop]: 128 mSDtfsCounter, 401 mSDsluCounter, 426 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 554 SdHoareTripleChecker+Invalid, 179 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:13,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 554 Invalid, 179 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 16:10:13,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2023-12-19 16:10:13,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 238. [2023-12-19 16:10:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 211 states have (on average 1.3981042654028435) internal successors, (295), 211 states have internal predecessors, (295), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 343 transitions. [2023-12-19 16:10:13,997 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 343 transitions. Word has length 103 [2023-12-19 16:10:13,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:13,998 INFO L495 AbstractCegarLoop]: Abstraction has 238 states and 343 transitions. [2023-12-19 16:10:13,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 7 states have internal predecessors, (46), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:13,998 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 343 transitions. [2023-12-19 16:10:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-19 16:10:13,999 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:13,999 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:13,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-19 16:10:13,999 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:13,999 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:13,999 INFO L85 PathProgramCache]: Analyzing trace with hash -897261820, now seen corresponding path program 1 times [2023-12-19 16:10:13,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:14,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387139116] [2023-12-19 16:10:14,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:14,618 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:14,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:14,619 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387139116] [2023-12-19 16:10:14,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1387139116] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:14,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:14,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2023-12-19 16:10:14,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771684938] [2023-12-19 16:10:14,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:14,620 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-19 16:10:14,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:14,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-19 16:10:14,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2023-12-19 16:10:14,621 INFO L87 Difference]: Start difference. First operand 238 states and 343 transitions. Second operand has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 12 states have internal predecessors, (47), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2023-12-19 16:10:15,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:15,031 INFO L93 Difference]: Finished difference Result 505 states and 725 transitions. [2023-12-19 16:10:15,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 16:10:15,032 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 12 states have internal predecessors, (47), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 104 [2023-12-19 16:10:15,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:15,034 INFO L225 Difference]: With dead ends: 505 [2023-12-19 16:10:15,034 INFO L226 Difference]: Without dead ends: 369 [2023-12-19 16:10:15,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=67, Invalid=173, Unknown=0, NotChecked=0, Total=240 [2023-12-19 16:10:15,035 INFO L413 NwaCegarLoop]: 132 mSDtfsCounter, 510 mSDsluCounter, 408 mSDsCounter, 0 mSdLazyCounter, 564 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 510 SdHoareTripleChecker+Valid, 540 SdHoareTripleChecker+Invalid, 600 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 564 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:15,036 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [510 Valid, 540 Invalid, 600 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 564 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 16:10:15,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369 states. [2023-12-19 16:10:15,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369 to 236. [2023-12-19 16:10:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 209 states have (on average 1.3923444976076556) internal successors, (291), 209 states have internal predecessors, (291), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 339 transitions. [2023-12-19 16:10:15,052 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 339 transitions. Word has length 104 [2023-12-19 16:10:15,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:15,052 INFO L495 AbstractCegarLoop]: Abstraction has 236 states and 339 transitions. [2023-12-19 16:10:15,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.9166666666666665) internal successors, (47), 12 states have internal predecessors, (47), 3 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2023-12-19 16:10:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 339 transitions. [2023-12-19 16:10:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-19 16:10:15,053 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:15,053 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:15,053 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-12-19 16:10:15,054 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:15,054 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:15,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1669691508, now seen corresponding path program 1 times [2023-12-19 16:10:15,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:15,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020239895] [2023-12-19 16:10:15,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:15,429 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:15,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020239895] [2023-12-19 16:10:15,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1020239895] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:15,429 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:15,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-12-19 16:10:15,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [674588839] [2023-12-19 16:10:15,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:15,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 16:10:15,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:15,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 16:10:15,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-19 16:10:15,430 INFO L87 Difference]: Start difference. First operand 236 states and 339 transitions. Second operand has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-12-19 16:10:15,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:15,797 INFO L93 Difference]: Finished difference Result 545 states and 786 transitions. [2023-12-19 16:10:15,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 16:10:15,798 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 104 [2023-12-19 16:10:15,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:15,799 INFO L225 Difference]: With dead ends: 545 [2023-12-19 16:10:15,800 INFO L226 Difference]: Without dead ends: 411 [2023-12-19 16:10:15,800 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2023-12-19 16:10:15,800 INFO L413 NwaCegarLoop]: 163 mSDtfsCounter, 446 mSDsluCounter, 498 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 446 SdHoareTripleChecker+Valid, 661 SdHoareTripleChecker+Invalid, 453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:15,801 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [446 Valid, 661 Invalid, 453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 16:10:15,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 411 states. [2023-12-19 16:10:15,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 411 to 254. [2023-12-19 16:10:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 254 states, 227 states have (on average 1.4008810572687225) internal successors, (318), 227 states have internal predecessors, (318), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:15,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 366 transitions. [2023-12-19 16:10:15,817 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 366 transitions. Word has length 104 [2023-12-19 16:10:15,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:15,818 INFO L495 AbstractCegarLoop]: Abstraction has 254 states and 366 transitions. [2023-12-19 16:10:15,818 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.222222222222222) internal successors, (47), 9 states have internal predecessors, (47), 2 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-12-19 16:10:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 366 transitions. [2023-12-19 16:10:15,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-19 16:10:15,819 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:15,819 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:15,819 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-19 16:10:15,819 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:15,819 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:15,819 INFO L85 PathProgramCache]: Analyzing trace with hash 2038469774, now seen corresponding path program 1 times [2023-12-19 16:10:15,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:15,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656015734] [2023-12-19 16:10:15,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:15,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:16,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:16,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:16,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656015734] [2023-12-19 16:10:16,087 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656015734] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:16,087 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:16,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2023-12-19 16:10:16,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276806251] [2023-12-19 16:10:16,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:16,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 16:10:16,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:16,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 16:10:16,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2023-12-19 16:10:16,089 INFO L87 Difference]: Start difference. First operand 254 states and 366 transitions. Second operand has 10 states, 10 states have (on average 4.7) internal successors, (47), 10 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:16,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:16,389 INFO L93 Difference]: Finished difference Result 556 states and 802 transitions. [2023-12-19 16:10:16,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-19 16:10:16,389 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 10 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 104 [2023-12-19 16:10:16,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:16,392 INFO L225 Difference]: With dead ends: 556 [2023-12-19 16:10:16,392 INFO L226 Difference]: Without dead ends: 404 [2023-12-19 16:10:16,392 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=97, Invalid=245, Unknown=0, NotChecked=0, Total=342 [2023-12-19 16:10:16,393 INFO L413 NwaCegarLoop]: 220 mSDtfsCounter, 402 mSDsluCounter, 880 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 1100 SdHoareTripleChecker+Invalid, 462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:16,393 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 1100 Invalid, 462 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 456 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 16:10:16,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 404 states. [2023-12-19 16:10:16,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 404 to 256. [2023-12-19 16:10:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 256 states, 229 states have (on average 1.3973799126637554) internal successors, (320), 229 states have internal predecessors, (320), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 368 transitions. [2023-12-19 16:10:16,410 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 368 transitions. Word has length 104 [2023-12-19 16:10:16,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:16,410 INFO L495 AbstractCegarLoop]: Abstraction has 256 states and 368 transitions. [2023-12-19 16:10:16,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 10 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 368 transitions. [2023-12-19 16:10:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-19 16:10:16,411 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:16,411 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:16,411 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-19 16:10:16,411 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:16,411 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:16,411 INFO L85 PathProgramCache]: Analyzing trace with hash 135746826, now seen corresponding path program 1 times [2023-12-19 16:10:16,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:16,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [112760388] [2023-12-19 16:10:16,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:16,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:16,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:16,796 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:16,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [112760388] [2023-12-19 16:10:16,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [112760388] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:16,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:16,797 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-12-19 16:10:16,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396058952] [2023-12-19 16:10:16,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:16,797 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-12-19 16:10:16,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:16,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-12-19 16:10:16,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2023-12-19 16:10:16,798 INFO L87 Difference]: Start difference. First operand 256 states and 368 transitions. Second operand has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 11 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:17,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:17,300 INFO L93 Difference]: Finished difference Result 623 states and 898 transitions. [2023-12-19 16:10:17,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 16:10:17,300 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 11 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 104 [2023-12-19 16:10:17,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:17,302 INFO L225 Difference]: With dead ends: 623 [2023-12-19 16:10:17,302 INFO L226 Difference]: Without dead ends: 469 [2023-12-19 16:10:17,302 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=114, Invalid=348, Unknown=0, NotChecked=0, Total=462 [2023-12-19 16:10:17,303 INFO L413 NwaCegarLoop]: 232 mSDtfsCounter, 634 mSDsluCounter, 1165 mSDsCounter, 0 mSdLazyCounter, 656 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 634 SdHoareTripleChecker+Valid, 1397 SdHoareTripleChecker+Invalid, 665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 656 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:17,303 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [634 Valid, 1397 Invalid, 665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 656 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 16:10:17,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 469 states. [2023-12-19 16:10:17,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 469 to 271. [2023-12-19 16:10:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 244 states have (on average 1.4139344262295082) internal successors, (345), 244 states have internal predecessors, (345), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 393 transitions. [2023-12-19 16:10:17,320 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 393 transitions. Word has length 104 [2023-12-19 16:10:17,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:17,320 INFO L495 AbstractCegarLoop]: Abstraction has 271 states and 393 transitions. [2023-12-19 16:10:17,320 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 11 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 393 transitions. [2023-12-19 16:10:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-19 16:10:17,321 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:17,321 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:17,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-19 16:10:17,321 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:17,321 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:17,322 INFO L85 PathProgramCache]: Analyzing trace with hash -451059188, now seen corresponding path program 1 times [2023-12-19 16:10:17,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:17,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000070464] [2023-12-19 16:10:17,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:17,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:17,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:17,667 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:17,667 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000070464] [2023-12-19 16:10:17,667 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000070464] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:17,667 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:17,667 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 16:10:17,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435194016] [2023-12-19 16:10:17,667 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:17,668 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 16:10:17,668 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:17,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 16:10:17,668 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2023-12-19 16:10:17,669 INFO L87 Difference]: Start difference. First operand 271 states and 393 transitions. Second operand has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:18,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:18,013 INFO L93 Difference]: Finished difference Result 596 states and 862 transitions. [2023-12-19 16:10:18,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 16:10:18,013 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 104 [2023-12-19 16:10:18,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:18,015 INFO L225 Difference]: With dead ends: 596 [2023-12-19 16:10:18,015 INFO L226 Difference]: Without dead ends: 427 [2023-12-19 16:10:18,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2023-12-19 16:10:18,016 INFO L413 NwaCegarLoop]: 240 mSDtfsCounter, 266 mSDsluCounter, 704 mSDsCounter, 0 mSdLazyCounter, 508 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 266 SdHoareTripleChecker+Valid, 944 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:18,016 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [266 Valid, 944 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 508 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 16:10:18,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 427 states. [2023-12-19 16:10:18,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 427 to 271. [2023-12-19 16:10:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 271 states, 244 states have (on average 1.4057377049180328) internal successors, (343), 244 states have internal predecessors, (343), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 271 states and 391 transitions. [2023-12-19 16:10:18,036 INFO L78 Accepts]: Start accepts. Automaton has 271 states and 391 transitions. Word has length 104 [2023-12-19 16:10:18,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:18,036 INFO L495 AbstractCegarLoop]: Abstraction has 271 states and 391 transitions. [2023-12-19 16:10:18,037 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 391 transitions. [2023-12-19 16:10:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-19 16:10:18,037 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:18,037 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:18,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-12-19 16:10:18,038 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:18,038 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:18,038 INFO L85 PathProgramCache]: Analyzing trace with hash -461388440, now seen corresponding path program 1 times [2023-12-19 16:10:18,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:18,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189622873] [2023-12-19 16:10:18,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 16:10:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-12-19 16:10:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-12-19 16:10:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-12-19 16:10:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-12-19 16:10:18,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-12-19 16:10:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-12-19 16:10:18,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-12-19 16:10:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-12-19 16:10:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-19 16:10:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-19 16:10:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 16:10:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 16:10:18,328 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2023-12-19 16:10:18,328 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 16:10:18,328 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189622873] [2023-12-19 16:10:18,328 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189622873] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 16:10:18,329 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 16:10:18,329 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 16:10:18,329 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189708162] [2023-12-19 16:10:18,329 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 16:10:18,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 16:10:18,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 16:10:18,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 16:10:18,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-12-19 16:10:18,330 INFO L87 Difference]: Start difference. First operand 271 states and 391 transitions. Second operand has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:18,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 16:10:18,535 INFO L93 Difference]: Finished difference Result 346 states and 495 transitions. [2023-12-19 16:10:18,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 16:10:18,536 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) Word has length 105 [2023-12-19 16:10:18,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 16:10:18,539 INFO L225 Difference]: With dead ends: 346 [2023-12-19 16:10:18,539 INFO L226 Difference]: Without dead ends: 344 [2023-12-19 16:10:18,539 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-12-19 16:10:18,540 INFO L413 NwaCegarLoop]: 117 mSDtfsCounter, 194 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 249 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 501 SdHoareTripleChecker+Invalid, 255 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 249 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 16:10:18,540 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 501 Invalid, 255 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 249 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 16:10:18,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2023-12-19 16:10:18,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 327. [2023-12-19 16:10:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 327 states, 300 states have (on average 1.4133333333333333) internal successors, (424), 300 states have internal predecessors, (424), 24 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2023-12-19 16:10:18,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 327 states and 472 transitions. [2023-12-19 16:10:18,558 INFO L78 Accepts]: Start accepts. Automaton has 327 states and 472 transitions. Word has length 105 [2023-12-19 16:10:18,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 16:10:18,559 INFO L495 AbstractCegarLoop]: Abstraction has 327 states and 472 transitions. [2023-12-19 16:10:18,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.857142857142857) internal successors, (48), 7 states have internal predecessors, (48), 1 states have call successors, (12), 1 states have call predecessors, (12), 1 states have return successors, (12), 1 states have call predecessors, (12), 1 states have call successors, (12) [2023-12-19 16:10:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 472 transitions. [2023-12-19 16:10:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-19 16:10:18,560 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 16:10:18,560 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:18,560 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-12-19 16:10:18,560 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 16:10:18,560 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 16:10:18,561 INFO L85 PathProgramCache]: Analyzing trace with hash -461328858, now seen corresponding path program 1 times [2023-12-19 16:10:18,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 16:10:18,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [762613550] [2023-12-19 16:10:18,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 16:10:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 16:10:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 16:10:18,610 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-19 16:10:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 16:10:18,706 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-19 16:10:18,706 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-19 16:10:18,706 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-19 16:10:18,707 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-12-19 16:10:18,709 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 16:10:18,712 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-19 16:10:18,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 04:10:18 BoogieIcfgContainer [2023-12-19 16:10:18,796 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-19 16:10:18,796 INFO L158 Benchmark]: Toolchain (without parser) took 10182.12ms. Allocated memory was 191.9MB in the beginning and 476.1MB in the end (delta: 284.2MB). Free memory was 155.5MB in the beginning and 228.3MB in the end (delta: -72.8MB). Peak memory consumption was 212.7MB. Max. memory is 8.0GB. [2023-12-19 16:10:18,796 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 191.9MB. Free memory is still 149.4MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 16:10:18,797 INFO L158 Benchmark]: CACSL2BoogieTranslator took 196.70ms. Allocated memory is still 191.9MB. Free memory was 155.1MB in the beginning and 140.0MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2023-12-19 16:10:18,797 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.67ms. Allocated memory is still 191.9MB. Free memory was 140.0MB in the beginning and 136.2MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-19 16:10:18,797 INFO L158 Benchmark]: Boogie Preprocessor took 44.39ms. Allocated memory is still 191.9MB. Free memory was 136.2MB in the beginning and 132.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-19 16:10:18,798 INFO L158 Benchmark]: RCFGBuilder took 525.99ms. Allocated memory is still 191.9MB. Free memory was 132.0MB in the beginning and 100.6MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 8.0GB. [2023-12-19 16:10:18,798 INFO L158 Benchmark]: TraceAbstraction took 9372.50ms. Allocated memory was 191.9MB in the beginning and 476.1MB in the end (delta: 284.2MB). Free memory was 99.5MB in the beginning and 228.3MB in the end (delta: -128.8MB). Peak memory consumption was 156.1MB. Max. memory is 8.0GB. [2023-12-19 16:10:18,799 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 191.9MB. Free memory is still 149.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 196.70ms. Allocated memory is still 191.9MB. Free memory was 155.1MB in the beginning and 140.0MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 38.67ms. Allocated memory is still 191.9MB. Free memory was 140.0MB in the beginning and 136.2MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 44.39ms. Allocated memory is still 191.9MB. Free memory was 136.2MB in the beginning and 132.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 525.99ms. Allocated memory is still 191.9MB. Free memory was 132.0MB in the beginning and 100.6MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 8.0GB. * TraceAbstraction took 9372.50ms. Allocated memory was 191.9MB in the beginning and 476.1MB in the end (delta: 284.2MB). Free memory was 99.5MB in the beginning and 228.3MB in the end (delta: -128.8MB). Peak memory consumption was 156.1MB. Max. memory is 8.0GB. * 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 113, overapproximation of someBinaryFLOATComparisonOperation at line 121. Possible FailurePath: [L36] unsigned char isInitial = 0; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { 16, 10, 0, 1, 0, 0, 9.75, 5.5, 4.1, 9.8, 25, 2 }; [L51] unsigned char* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L52] unsigned char* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L53] unsigned char* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L54] unsigned char* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L55] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L56] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L57] double* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L58] double* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L59] double* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L60] float* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L61] signed char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L62] signed char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L125] isInitial = 1 [L126] FCALL initially() [L127] COND TRUE 1 [L128] FCALL updateLastVariables() [L129] CALL updateVariables() [L98] WrapperStruct00.var_1_3 = __VERIFIER_nondet_uchar() [L99] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L99] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L100] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L100] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L100] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L101] WrapperStruct00.var_1_6 = __VERIFIER_nondet_uchar() [L102] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L102] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L103] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L103] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L103] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L104] WrapperStruct00.var_1_9 = __VERIFIER_nondet_uchar() [L105] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L105] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L106] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L106] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L107] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L108] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L108] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L109] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L110] WrapperStruct00.var_1_12 = __VERIFIER_nondet_double() [L111] EXPR WrapperStruct00.var_1_12 [L111] EXPR WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L111] EXPR WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F [L111] EXPR WrapperStruct00.var_1_12 [L111] EXPR WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L111] EXPR (WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L111] EXPR (WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L111] CALL assume_abort_if_not((WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L111] RET assume_abort_if_not((WrapperStruct00.var_1_12 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L112] WrapperStruct00.var_1_13 = __VERIFIER_nondet_double() [L113] EXPR WrapperStruct00.var_1_13 [L113] EXPR WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L113] EXPR WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L113] EXPR WrapperStruct00.var_1_13 [L113] EXPR WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L113] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L113] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L113] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L113] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L114] WrapperStruct00.var_1_16 = __VERIFIER_nondet_char() [L115] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L115] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L116] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=1, cond=1, isInitial=1] [L116] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L129] RET updateVariables() [L130] CALL step() [L66] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L66] (*(WrapperStruct00_var_1_14_Pointer)) = (*(WrapperStruct00_var_1_12_Pointer)) [L67] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L67] (*(WrapperStruct00_var_1_15_Pointer)) = (*(WrapperStruct00_var_1_16_Pointer)) [L68] signed long int stepLocal_0 = -4; [L69] EXPR \read(*WrapperStruct00_var_1_15_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L69] COND FALSE !(stepLocal_0 >= (*(WrapperStruct00_var_1_15_Pointer))) [L72] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L72] unsigned char stepLocal_2 = (*(WrapperStruct00_var_1_3_Pointer)); [L73] EXPR \read(*WrapperStruct00_var_1_9_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L73] COND FALSE !((*(WrapperStruct00_var_1_9_Pointer))) [L82] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L82] EXPR ((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer))) [L82] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L82] EXPR ((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1, stepLocal_0=-4, stepLocal_2=254] [L82] signed long int stepLocal_1 = (((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))); [L83] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L83] COND FALSE !((8 * (*(WrapperStruct00_var_1_1_Pointer))) == stepLocal_1) [L94] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L94] (*(WrapperStruct00_var_1_4_Pointer)) = (*(WrapperStruct00_var_1_10_Pointer)) [L130] RET step() [L131] CALL, EXPR property() [L121] EXPR \read(*WrapperStruct00_var_1_15_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1 [L121] EXPR (-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer))))) [L121] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L121] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer))) [L121] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L121] EXPR ((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) [L121] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L121] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L121] EXPR ((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1) [L121] EXPR \read(*WrapperStruct00_var_1_9_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1 [L121] EXPR (*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1)) && ((*(WrapperStruct00_var_1_14_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR ((((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1)) && ((*(WrapperStruct00_var_1_14_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer)))) [L121] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L121] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L121] EXPR ((((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1)) && ((*(WrapperStruct00_var_1_14_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (((((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1)) && ((*(WrapperStruct00_var_1_14_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_16_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121] EXPR (((((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1)) && ((*(WrapperStruct00_var_1_14_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_16_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, isInitial=1] [L121-L122] return (((((-4 >= (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (((((*(WrapperStruct00_var_1_3_Pointer))) < (((((1) < 0 ) ? -(1) : (1))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((((1) < 0 ) ? -(1) : (1)))))))) : 1) && (((8 * (*(WrapperStruct00_var_1_1_Pointer))) == ((((10) > ((*(WrapperStruct00_var_1_1_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_1_Pointer)))))) ? ((*(WrapperStruct00_var_1_6_Pointer)) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (((*(WrapperStruct00_var_1_11_Pointer)) < (*(WrapperStruct00_var_1_14_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))))) : (((*(WrapperStruct00_var_1_14_Pointer)) >= (((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_9_Pointer))))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) 0)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))))) && ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) > (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (((((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) > ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((((((*(WrapperStruct00_var_1_12_Pointer))) > (16.5)) ? ((*(WrapperStruct00_var_1_12_Pointer))) : (16.5)))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_10_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_12_Pointer)))) : 1)) : 1)) && ((*(WrapperStruct00_var_1_14_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_16_Pointer)))) ; [L131] RET, EXPR property() [L131] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=0, cond=0, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:5}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:22}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_15_Pointer={4:34}, WrapperStruct00_var_1_16_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:1}, WrapperStruct00_var_1_4_Pointer={4:2}, WrapperStruct00_var_1_6_Pointer={4:3}, WrapperStruct00_var_1_9_Pointer={4:4}, \old(cond)=0, cond=0, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.2s, OverallIterations: 15, TraceHistogramMax: 12, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3451 SdHoareTripleChecker+Valid, 2.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3451 mSDsluCounter, 8757 SdHoareTripleChecker+Invalid, 1.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6600 mSDsCounter, 98 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3971 IncrementalHoareTripleChecker+Invalid, 4069 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 98 mSolverCounterUnsat, 2157 mSDtfsCounter, 3971 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 504 GetRequests, 381 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=327occurred in iteration=14, InterpolantAutomatonStates: 103, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 14 MinimizatonAttempts, 1104 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 1545 NumberOfCodeBlocks, 1545 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1426 ConstructedInterpolants, 0 QuantifiedInterpolants, 8432 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 3696/3696 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 [2023-12-19 16:10:18,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...