/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_fillercode_fillercodesize_ps-cn-100_file-32.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-19 06:19:34,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 06:19:34,998 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 06:19:35,004 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 06:19:35,005 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 06:19:35,030 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 06:19:35,030 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 06:19:35,031 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 06:19:35,031 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 06:19:35,034 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 06:19:35,034 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 06:19:35,034 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 06:19:35,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 06:19:35,036 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 06:19:35,036 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 06:19:35,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 06:19:35,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 06:19:35,036 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 06:19:35,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 06:19:35,037 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 06:19:35,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 06:19:35,037 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 06:19:35,037 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 06:19:35,038 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 06:19:35,038 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 06:19:35,038 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 06:19:35,038 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 06:19:35,038 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 06:19:35,039 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 06:19:35,039 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 06:19:35,039 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 06:19:35,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 06:19:35,040 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 06:19:35,041 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 06:19:35,041 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 06:19:35,041 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 06:19:35,041 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 06:19:35,041 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 06:19:35,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 06:19:35,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 06:19:35,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 06:19:35,262 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 06:19:35,262 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 06:19:35,263 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-12-19 06:19:36,342 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 06:19:36,517 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 06:19:36,517 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-12-19 06:19:36,531 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb63d61c0/888033473c7e45c5be9a0d6d2d90b5d1/FLAG8f26d00f8 [2023-12-19 06:19:36,553 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb63d61c0/888033473c7e45c5be9a0d6d2d90b5d1 [2023-12-19 06:19:36,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 06:19:36,556 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 06:19:36,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 06:19:36,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 06:19:36,561 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 06:19:36,561 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,562 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41bf111e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36, skipping insertion in model container [2023-12-19 06:19:36,562 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,592 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 06:19:36,695 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_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-12-19 06:19:36,766 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 06:19:36,776 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 06:19:36,785 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_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-12-19 06:19:36,819 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 06:19:36,831 INFO L206 MainTranslator]: Completed translation [2023-12-19 06:19:36,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36 WrapperNode [2023-12-19 06:19:36,832 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 06:19:36,833 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 06:19:36,833 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 06:19:36,833 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 06:19:36,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,854 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,893 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 369 [2023-12-19 06:19:36,894 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 06:19:36,894 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 06:19:36,894 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 06:19:36,894 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 06:19:36,917 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,918 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,921 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,935 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-19 06:19:36,936 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,936 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,945 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,948 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,950 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,952 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,955 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 06:19:36,956 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 06:19:36,956 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 06:19:36,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 06:19:36,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (1/1) ... [2023-12-19 06:19:36,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 06:19:36,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:37,024 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 06:19:37,039 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 06:19:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 06:19:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-19 06:19:37,046 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-19 06:19:37,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 06:19:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 06:19:37,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 06:19:37,164 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 06:19:37,169 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 06:19:37,630 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 06:19:37,702 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 06:19:37,702 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-19 06:19:37,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 06:19:37 BoogieIcfgContainer [2023-12-19 06:19:37,702 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 06:19:37,704 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 06:19:37,704 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 06:19:37,707 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 06:19:37,707 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 06:19:36" (1/3) ... [2023-12-19 06:19:37,708 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e7aaad7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 06:19:37, skipping insertion in model container [2023-12-19 06:19:37,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 06:19:36" (2/3) ... [2023-12-19 06:19:37,708 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e7aaad7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 06:19:37, skipping insertion in model container [2023-12-19 06:19:37,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 06:19:37" (3/3) ... [2023-12-19 06:19:37,709 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-12-19 06:19:37,724 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 06:19:37,725 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 06:19:37,778 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 06:19:37,785 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;@3cb61f48, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 06:19:37,786 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 06:19:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 88 states have (on average 1.5568181818181819) internal successors, (137), 89 states have internal predecessors, (137), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-12-19 06:19:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2023-12-19 06:19:37,847 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:37,848 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:37,849 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:37,853 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:37,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1370465254, now seen corresponding path program 1 times [2023-12-19 06:19:37,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:37,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875149216] [2023-12-19 06:19:37,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:38,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:38,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:38,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-12-19 06:19:38,527 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:38,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875149216] [2023-12-19 06:19:38,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875149216] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 06:19:38,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 06:19:38,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 06:19:38,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591506959] [2023-12-19 06:19:38,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 06:19:38,539 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-19 06:19:38,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:38,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-19 06:19:38,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 06:19:38,574 INFO L87 Difference]: Start difference. First operand has 144 states, 88 states have (on average 1.5568181818181819) internal successors, (137), 89 states have internal predecessors, (137), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2023-12-19 06:19:38,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:38,650 INFO L93 Difference]: Finished difference Result 285 states and 537 transitions. [2023-12-19 06:19:38,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-19 06:19:38,653 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) Word has length 321 [2023-12-19 06:19:38,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:38,661 INFO L225 Difference]: With dead ends: 285 [2023-12-19 06:19:38,661 INFO L226 Difference]: Without dead ends: 142 [2023-12-19 06:19:38,668 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 161 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 06:19:38,671 INFO L413 NwaCegarLoop]: 235 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 235 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:38,672 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 235 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 06:19:38,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2023-12-19 06:19:38,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2023-12-19 06:19:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 87 states have (on average 1.5172413793103448) internal successors, (132), 87 states have internal predecessors, (132), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-12-19 06:19:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 238 transitions. [2023-12-19 06:19:38,738 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 238 transitions. Word has length 321 [2023-12-19 06:19:38,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:38,739 INFO L495 AbstractCegarLoop]: Abstraction has 142 states and 238 transitions. [2023-12-19 06:19:38,739 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2023-12-19 06:19:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 238 transitions. [2023-12-19 06:19:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2023-12-19 06:19:38,748 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:38,749 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:38,749 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-19 06:19:38,749 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:38,750 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:38,750 INFO L85 PathProgramCache]: Analyzing trace with hash 1902925656, now seen corresponding path program 1 times [2023-12-19 06:19:38,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:38,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379729116] [2023-12-19 06:19:38,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:39,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:39,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:39,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:39,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:39,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-12-19 06:19:39,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:39,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379729116] [2023-12-19 06:19:39,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379729116] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 06:19:39,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 06:19:39,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 06:19:39,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850902769] [2023-12-19 06:19:39,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 06:19:39,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 06:19:39,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:39,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 06:19:39,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 06:19:39,293 INFO L87 Difference]: Start difference. First operand 142 states and 238 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:39,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:39,365 INFO L93 Difference]: Finished difference Result 424 states and 712 transitions. [2023-12-19 06:19:39,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 06:19:39,365 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 321 [2023-12-19 06:19:39,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:39,371 INFO L225 Difference]: With dead ends: 424 [2023-12-19 06:19:39,371 INFO L226 Difference]: Without dead ends: 283 [2023-12-19 06:19:39,372 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 06:19:39,373 INFO L413 NwaCegarLoop]: 232 mSDtfsCounter, 131 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 461 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:39,373 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 461 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 06:19:39,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2023-12-19 06:19:39,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 280. [2023-12-19 06:19:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 280 states, 171 states have (on average 1.5146198830409356) internal successors, (259), 171 states have internal predecessors, (259), 106 states have call successors, (106), 2 states have call predecessors, (106), 2 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2023-12-19 06:19:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 471 transitions. [2023-12-19 06:19:39,430 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 471 transitions. Word has length 321 [2023-12-19 06:19:39,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:39,432 INFO L495 AbstractCegarLoop]: Abstraction has 280 states and 471 transitions. [2023-12-19 06:19:39,433 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 471 transitions. [2023-12-19 06:19:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2023-12-19 06:19:39,436 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:39,437 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:39,437 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-19 06:19:39,437 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:39,437 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:39,437 INFO L85 PathProgramCache]: Analyzing trace with hash 1904772698, now seen corresponding path program 1 times [2023-12-19 06:19:39,437 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:39,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497980503] [2023-12-19 06:19:39,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-12-19 06:19:39,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:39,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497980503] [2023-12-19 06:19:39,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497980503] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 06:19:39,729 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 06:19:39,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 06:19:39,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564351762] [2023-12-19 06:19:39,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 06:19:39,730 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 06:19:39,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:39,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 06:19:39,732 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 06:19:39,732 INFO L87 Difference]: Start difference. First operand 280 states and 471 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:39,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:39,877 INFO L93 Difference]: Finished difference Result 722 states and 1219 transitions. [2023-12-19 06:19:39,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 06:19:39,878 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 321 [2023-12-19 06:19:39,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:39,883 INFO L225 Difference]: With dead ends: 722 [2023-12-19 06:19:39,883 INFO L226 Difference]: Without dead ends: 443 [2023-12-19 06:19:39,885 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 06:19:39,888 INFO L413 NwaCegarLoop]: 345 mSDtfsCounter, 137 mSDsluCounter, 506 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 851 SdHoareTripleChecker+Invalid, 117 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:39,889 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 851 Invalid, 117 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 06:19:39,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2023-12-19 06:19:39,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 439. [2023-12-19 06:19:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 439 states, 290 states have (on average 1.5724137931034483) internal successors, (456), 292 states have internal predecessors, (456), 144 states have call successors, (144), 4 states have call predecessors, (144), 4 states have return successors, (144), 142 states have call predecessors, (144), 144 states have call successors, (144) [2023-12-19 06:19:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 744 transitions. [2023-12-19 06:19:39,928 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 744 transitions. Word has length 321 [2023-12-19 06:19:39,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:39,929 INFO L495 AbstractCegarLoop]: Abstraction has 439 states and 744 transitions. [2023-12-19 06:19:39,930 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 744 transitions. [2023-12-19 06:19:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2023-12-19 06:19:39,932 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:39,933 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:39,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-19 06:19:39,933 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:39,933 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:39,934 INFO L85 PathProgramCache]: Analyzing trace with hash -1477671492, now seen corresponding path program 1 times [2023-12-19 06:19:39,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:39,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1644971319] [2023-12-19 06:19:39,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,301 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:40,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:40,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:40,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:40,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:40,467 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:40,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1644971319] [2023-12-19 06:19:40,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1644971319] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 06:19:40,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [616464235] [2023-12-19 06:19:40,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:40,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:40,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:40,470 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 06:19:40,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-19 06:19:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:40,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 725 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 06:19:40,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 06:19:41,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-12-19 06:19:41,056 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 06:19:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:41,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [616464235] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 06:19:41,366 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 06:19:41,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2023-12-19 06:19:41,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485605119] [2023-12-19 06:19:41,366 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 06:19:41,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 06:19:41,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:41,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 06:19:41,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-19 06:19:41,369 INFO L87 Difference]: Start difference. First operand 439 states and 744 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2023-12-19 06:19:41,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:41,698 INFO L93 Difference]: Finished difference Result 926 states and 1546 transitions. [2023-12-19 06:19:41,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 06:19:41,699 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) Word has length 321 [2023-12-19 06:19:41,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:41,705 INFO L225 Difference]: With dead ends: 926 [2023-12-19 06:19:41,705 INFO L226 Difference]: Without dead ends: 488 [2023-12-19 06:19:41,706 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 754 GetRequests, 743 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-19 06:19:41,710 INFO L413 NwaCegarLoop]: 201 mSDtfsCounter, 194 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 358 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 208 SdHoareTripleChecker+Valid, 462 SdHoareTripleChecker+Invalid, 395 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 358 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:41,711 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [208 Valid, 462 Invalid, 395 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 358 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 06:19:41,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 488 states. [2023-12-19 06:19:41,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 488 to 477. [2023-12-19 06:19:41,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 477 states, 310 states have (on average 1.5225806451612902) internal successors, (472), 313 states have internal predecessors, (472), 158 states have call successors, (158), 8 states have call predecessors, (158), 8 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2023-12-19 06:19:41,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 477 states and 788 transitions. [2023-12-19 06:19:41,754 INFO L78 Accepts]: Start accepts. Automaton has 477 states and 788 transitions. Word has length 321 [2023-12-19 06:19:41,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:41,755 INFO L495 AbstractCegarLoop]: Abstraction has 477 states and 788 transitions. [2023-12-19 06:19:41,755 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2023-12-19 06:19:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 788 transitions. [2023-12-19 06:19:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2023-12-19 06:19:41,758 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:41,758 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:41,784 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-19 06:19:41,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:41,966 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:41,966 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:41,967 INFO L85 PathProgramCache]: Analyzing trace with hash 2089718103, now seen corresponding path program 1 times [2023-12-19 06:19:41,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:41,967 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377586598] [2023-12-19 06:19:41,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:42,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:42,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:42,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:42,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 93 proven. 63 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:42,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:42,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377586598] [2023-12-19 06:19:42,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377586598] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 06:19:42,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1217000633] [2023-12-19 06:19:42,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:42,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:42,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:42,421 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 06:19:42,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-19 06:19:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:42,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 724 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 06:19:42,611 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 06:19:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2718 proven. 63 refuted. 0 times theorem prover too weak. 2731 trivial. 0 not checked. [2023-12-19 06:19:42,804 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 06:19:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 93 proven. 63 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:42,981 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1217000633] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 06:19:42,981 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 06:19:42,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2023-12-19 06:19:42,982 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459710014] [2023-12-19 06:19:42,982 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 06:19:42,982 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 06:19:42,982 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:42,983 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 06:19:42,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-19 06:19:42,983 INFO L87 Difference]: Start difference. First operand 477 states and 788 transitions. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 3 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 3 states have call predecessors, (96), 3 states have call successors, (96) [2023-12-19 06:19:43,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:43,314 INFO L93 Difference]: Finished difference Result 949 states and 1555 transitions. [2023-12-19 06:19:43,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-19 06:19:43,315 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 3 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 3 states have call predecessors, (96), 3 states have call successors, (96) Word has length 322 [2023-12-19 06:19:43,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:43,317 INFO L225 Difference]: With dead ends: 949 [2023-12-19 06:19:43,317 INFO L226 Difference]: Without dead ends: 495 [2023-12-19 06:19:43,319 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 756 GetRequests, 745 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2023-12-19 06:19:43,319 INFO L413 NwaCegarLoop]: 174 mSDtfsCounter, 240 mSDsluCounter, 240 mSDsCounter, 0 mSdLazyCounter, 289 mSolverCounterSat, 74 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 363 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 74 IncrementalHoareTripleChecker+Valid, 289 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:43,319 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [271 Valid, 414 Invalid, 363 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [74 Valid, 289 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 06:19:43,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2023-12-19 06:19:43,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 485. [2023-12-19 06:19:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 485 states, 316 states have (on average 1.4873417721518987) internal successors, (470), 319 states have internal predecessors, (470), 158 states have call successors, (158), 10 states have call predecessors, (158), 10 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2023-12-19 06:19:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 485 states and 786 transitions. [2023-12-19 06:19:43,399 INFO L78 Accepts]: Start accepts. Automaton has 485 states and 786 transitions. Word has length 322 [2023-12-19 06:19:43,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:43,400 INFO L495 AbstractCegarLoop]: Abstraction has 485 states and 786 transitions. [2023-12-19 06:19:43,400 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 3 states have call successors, (95), 2 states have call predecessors, (95), 4 states have return successors, (96), 3 states have call predecessors, (96), 3 states have call successors, (96) [2023-12-19 06:19:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 786 transitions. [2023-12-19 06:19:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2023-12-19 06:19:43,419 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:43,420 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:43,439 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-19 06:19:43,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:43,621 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:43,621 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:43,621 INFO L85 PathProgramCache]: Analyzing trace with hash 1068649749, now seen corresponding path program 1 times [2023-12-19 06:19:43,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:43,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803414564] [2023-12-19 06:19:43,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:43,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,198 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:44,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 120 proven. 36 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:44,264 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:44,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803414564] [2023-12-19 06:19:44,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803414564] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 06:19:44,264 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1083908214] [2023-12-19 06:19:44,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:44,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:44,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:44,265 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 06:19:44,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-19 06:19:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:44,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 722 conjuncts, 14 conjunts are in the unsatisfiable core [2023-12-19 06:19:44,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 06:19:44,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2052 proven. 36 refuted. 0 times theorem prover too weak. 3424 trivial. 0 not checked. [2023-12-19 06:19:44,602 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 06:19:44,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 120 proven. 36 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:44,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1083908214] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 06:19:44,866 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 06:19:44,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 9] total 17 [2023-12-19 06:19:44,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41555262] [2023-12-19 06:19:44,867 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 06:19:44,868 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-12-19 06:19:44,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:44,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-12-19 06:19:44,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=217, Unknown=0, NotChecked=0, Total=272 [2023-12-19 06:19:44,869 INFO L87 Difference]: Start difference. First operand 485 states and 786 transitions. Second operand has 17 states, 17 states have (on average 5.411764705882353) internal successors, (92), 17 states have internal predecessors, (92), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 3 states have call predecessors, (78), 3 states have call successors, (78) [2023-12-19 06:19:45,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:45,915 INFO L93 Difference]: Finished difference Result 1031 states and 1660 transitions. [2023-12-19 06:19:45,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 06:19:45,916 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 5.411764705882353) internal successors, (92), 17 states have internal predecessors, (92), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 3 states have call predecessors, (78), 3 states have call successors, (78) Word has length 322 [2023-12-19 06:19:45,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:45,919 INFO L225 Difference]: With dead ends: 1031 [2023-12-19 06:19:45,919 INFO L226 Difference]: Without dead ends: 569 [2023-12-19 06:19:45,921 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 766 GetRequests, 740 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=139, Invalid=461, Unknown=0, NotChecked=0, Total=600 [2023-12-19 06:19:45,921 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 348 mSDsluCounter, 1021 mSDsCounter, 0 mSdLazyCounter, 904 mSolverCounterSat, 314 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 389 SdHoareTripleChecker+Valid, 1192 SdHoareTripleChecker+Invalid, 1218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 314 IncrementalHoareTripleChecker+Valid, 904 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:45,921 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [389 Valid, 1192 Invalid, 1218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [314 Valid, 904 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-19 06:19:45,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 569 states. [2023-12-19 06:19:45,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 569 to 497. [2023-12-19 06:19:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 497 states, 326 states have (on average 1.4723926380368098) internal successors, (480), 329 states have internal predecessors, (480), 158 states have call successors, (158), 12 states have call predecessors, (158), 12 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2023-12-19 06:19:45,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 497 states and 796 transitions. [2023-12-19 06:19:45,997 INFO L78 Accepts]: Start accepts. Automaton has 497 states and 796 transitions. Word has length 322 [2023-12-19 06:19:45,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:45,998 INFO L495 AbstractCegarLoop]: Abstraction has 497 states and 796 transitions. [2023-12-19 06:19:45,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 5.411764705882353) internal successors, (92), 17 states have internal predecessors, (92), 3 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (78), 3 states have call predecessors, (78), 3 states have call successors, (78) [2023-12-19 06:19:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 796 transitions. [2023-12-19 06:19:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2023-12-19 06:19:46,001 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:46,001 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:46,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-19 06:19:46,208 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:46,209 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:46,209 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:46,209 INFO L85 PathProgramCache]: Analyzing trace with hash -1123387570, now seen corresponding path program 1 times [2023-12-19 06:19:46,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:46,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679488286] [2023-12-19 06:19:46,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:46,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:46,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:46,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:46,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:46,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-12-19 06:19:46,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:46,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679488286] [2023-12-19 06:19:46,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679488286] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 06:19:46,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 06:19:46,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 06:19:46,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248029163] [2023-12-19 06:19:46,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 06:19:46,630 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 06:19:46,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:46,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 06:19:46,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 06:19:46,631 INFO L87 Difference]: Start difference. First operand 497 states and 796 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:46,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:46,964 INFO L93 Difference]: Finished difference Result 1655 states and 2657 transitions. [2023-12-19 06:19:46,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 06:19:46,964 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 323 [2023-12-19 06:19:46,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:46,970 INFO L225 Difference]: With dead ends: 1655 [2023-12-19 06:19:46,971 INFO L226 Difference]: Without dead ends: 1181 [2023-12-19 06:19:46,972 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-12-19 06:19:46,973 INFO L413 NwaCegarLoop]: 326 mSDtfsCounter, 360 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 360 SdHoareTripleChecker+Valid, 687 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:46,973 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [360 Valid, 687 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 06:19:46,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1181 states. [2023-12-19 06:19:47,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1181 to 1167. [2023-12-19 06:19:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1167 states, 812 states have (on average 1.5098522167487685) internal successors, (1226), 823 states have internal predecessors, (1226), 326 states have call successors, (326), 28 states have call predecessors, (326), 28 states have return successors, (326), 315 states have call predecessors, (326), 326 states have call successors, (326) [2023-12-19 06:19:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1167 states and 1878 transitions. [2023-12-19 06:19:47,169 INFO L78 Accepts]: Start accepts. Automaton has 1167 states and 1878 transitions. Word has length 323 [2023-12-19 06:19:47,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:47,170 INFO L495 AbstractCegarLoop]: Abstraction has 1167 states and 1878 transitions. [2023-12-19 06:19:47,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1878 transitions. [2023-12-19 06:19:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2023-12-19 06:19:47,173 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:47,174 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:47,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-19 06:19:47,174 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:47,174 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:47,174 INFO L85 PathProgramCache]: Analyzing trace with hash -904532852, now seen corresponding path program 1 times [2023-12-19 06:19:47,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:47,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404772613] [2023-12-19 06:19:47,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:47,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:47,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:47,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 132 proven. 24 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:47,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:47,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404772613] [2023-12-19 06:19:47,820 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404772613] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 06:19:47,820 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1026414570] [2023-12-19 06:19:47,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:47,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:47,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:47,821 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 06:19:47,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-19 06:19:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:47,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 723 conjuncts, 9 conjunts are in the unsatisfiable core [2023-12-19 06:19:47,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 06:19:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1548 proven. 24 refuted. 0 times theorem prover too weak. 3940 trivial. 0 not checked. [2023-12-19 06:19:48,090 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 06:19:48,283 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 132 proven. 24 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-12-19 06:19:48,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1026414570] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 06:19:48,284 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 06:19:48,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 12 [2023-12-19 06:19:48,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55850750] [2023-12-19 06:19:48,284 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 06:19:48,285 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-19 06:19:48,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:48,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-19 06:19:48,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2023-12-19 06:19:48,286 INFO L87 Difference]: Start difference. First operand 1167 states and 1878 transitions. Second operand has 12 states, 12 states have (on average 7.416666666666667) internal successors, (89), 12 states have internal predecessors, (89), 3 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 3 states have call predecessors, (70), 3 states have call successors, (70) [2023-12-19 06:19:48,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:48,858 INFO L93 Difference]: Finished difference Result 2417 states and 3847 transitions. [2023-12-19 06:19:48,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 06:19:48,859 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 7.416666666666667) internal successors, (89), 12 states have internal predecessors, (89), 3 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 3 states have call predecessors, (70), 3 states have call successors, (70) Word has length 323 [2023-12-19 06:19:48,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:48,864 INFO L225 Difference]: With dead ends: 2417 [2023-12-19 06:19:48,864 INFO L226 Difference]: Without dead ends: 1261 [2023-12-19 06:19:48,869 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 766 GetRequests, 747 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2023-12-19 06:19:48,870 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 294 mSDsluCounter, 559 mSDsCounter, 0 mSdLazyCounter, 443 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 338 SdHoareTripleChecker+Valid, 728 SdHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 443 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:48,870 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [338 Valid, 728 Invalid, 542 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 443 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 06:19:48,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1261 states. [2023-12-19 06:19:49,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1261 to 1235. [2023-12-19 06:19:49,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1235 states, 878 states have (on average 1.4715261958997723) internal successors, (1292), 889 states have internal predecessors, (1292), 326 states have call successors, (326), 30 states have call predecessors, (326), 30 states have return successors, (326), 315 states have call predecessors, (326), 326 states have call successors, (326) [2023-12-19 06:19:49,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1235 states and 1944 transitions. [2023-12-19 06:19:49,026 INFO L78 Accepts]: Start accepts. Automaton has 1235 states and 1944 transitions. Word has length 323 [2023-12-19 06:19:49,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:49,026 INFO L495 AbstractCegarLoop]: Abstraction has 1235 states and 1944 transitions. [2023-12-19 06:19:49,026 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 7.416666666666667) internal successors, (89), 12 states have internal predecessors, (89), 3 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 3 states have call predecessors, (70), 3 states have call successors, (70) [2023-12-19 06:19:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1944 transitions. [2023-12-19 06:19:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2023-12-19 06:19:49,029 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:49,029 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:49,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-19 06:19:49,236 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:49,236 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:49,237 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:49,237 INFO L85 PathProgramCache]: Analyzing trace with hash 1396289738, now seen corresponding path program 1 times [2023-12-19 06:19:49,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:49,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483945620] [2023-12-19 06:19:49,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:49,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:49,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:49,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:49,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:49,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:49,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 201 proven. 105 refuted. 0 times theorem prover too weak. 5206 trivial. 0 not checked. [2023-12-19 06:19:49,804 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:49,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483945620] [2023-12-19 06:19:49,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483945620] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 06:19:49,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [103859422] [2023-12-19 06:19:49,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:49,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:49,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:49,819 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 06:19:49,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-19 06:19:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:50,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 723 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-19 06:19:50,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 06:19:50,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 3466 proven. 105 refuted. 0 times theorem prover too weak. 1941 trivial. 0 not checked. [2023-12-19 06:19:50,426 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 06:19:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 201 proven. 108 refuted. 0 times theorem prover too weak. 5203 trivial. 0 not checked. [2023-12-19 06:19:50,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [103859422] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 06:19:50,746 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 06:19:50,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 8] total 15 [2023-12-19 06:19:50,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [382154783] [2023-12-19 06:19:50,746 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 06:19:50,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-19 06:19:50,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:50,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-19 06:19:50,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-12-19 06:19:50,749 INFO L87 Difference]: Start difference. First operand 1235 states and 1944 transitions. Second operand has 15 states, 15 states have (on average 8.533333333333333) internal successors, (128), 15 states have internal predecessors, (128), 6 states have call successors, (105), 3 states have call predecessors, (105), 7 states have return successors, (106), 6 states have call predecessors, (106), 6 states have call successors, (106) [2023-12-19 06:19:51,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:51,365 INFO L93 Difference]: Finished difference Result 2497 states and 3897 transitions. [2023-12-19 06:19:51,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-19 06:19:51,367 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 8.533333333333333) internal successors, (128), 15 states have internal predecessors, (128), 6 states have call successors, (105), 3 states have call predecessors, (105), 7 states have return successors, (106), 6 states have call predecessors, (106), 6 states have call successors, (106) Word has length 323 [2023-12-19 06:19:51,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:51,372 INFO L225 Difference]: With dead ends: 2497 [2023-12-19 06:19:51,372 INFO L226 Difference]: Without dead ends: 1285 [2023-12-19 06:19:51,375 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 762 GetRequests, 742 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=146, Invalid=274, Unknown=0, NotChecked=0, Total=420 [2023-12-19 06:19:51,377 INFO L413 NwaCegarLoop]: 155 mSDtfsCounter, 332 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 563 mSolverCounterSat, 127 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 359 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 690 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 127 IncrementalHoareTripleChecker+Valid, 563 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:51,377 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [359 Valid, 477 Invalid, 690 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [127 Valid, 563 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-19 06:19:51,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1285 states. [2023-12-19 06:19:51,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1285 to 1251. [2023-12-19 06:19:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1251 states, 890 states have (on average 1.456179775280899) internal successors, (1296), 901 states have internal predecessors, (1296), 326 states have call successors, (326), 34 states have call predecessors, (326), 34 states have return successors, (326), 315 states have call predecessors, (326), 326 states have call successors, (326) [2023-12-19 06:19:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1251 states and 1948 transitions. [2023-12-19 06:19:51,546 INFO L78 Accepts]: Start accepts. Automaton has 1251 states and 1948 transitions. Word has length 323 [2023-12-19 06:19:51,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:51,547 INFO L495 AbstractCegarLoop]: Abstraction has 1251 states and 1948 transitions. [2023-12-19 06:19:51,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 8.533333333333333) internal successors, (128), 15 states have internal predecessors, (128), 6 states have call successors, (105), 3 states have call predecessors, (105), 7 states have return successors, (106), 6 states have call predecessors, (106), 6 states have call successors, (106) [2023-12-19 06:19:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1948 transitions. [2023-12-19 06:19:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-12-19 06:19:51,550 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:51,551 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:51,571 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-19 06:19:51,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:51,759 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:51,760 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:51,760 INFO L85 PathProgramCache]: Analyzing trace with hash -1906438247, now seen corresponding path program 1 times [2023-12-19 06:19:51,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:51,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348266461] [2023-12-19 06:19:51,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:51,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:52,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:52,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:52,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:52,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 249 proven. 57 refuted. 0 times theorem prover too weak. 5206 trivial. 0 not checked. [2023-12-19 06:19:52,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:52,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348266461] [2023-12-19 06:19:52,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348266461] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 06:19:52,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1281584430] [2023-12-19 06:19:52,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:52,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:52,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 06:19:52,201 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 06:19:52,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-19 06:19:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:52,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 724 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-19 06:19:52,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 06:19:52,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2168 proven. 57 refuted. 0 times theorem prover too weak. 3287 trivial. 0 not checked. [2023-12-19 06:19:52,633 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 06:19:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 249 proven. 60 refuted. 0 times theorem prover too weak. 5203 trivial. 0 not checked. [2023-12-19 06:19:52,885 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1281584430] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 06:19:52,885 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-19 06:19:52,885 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 8, 8] total 14 [2023-12-19 06:19:52,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178148201] [2023-12-19 06:19:52,887 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-19 06:19:52,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-19 06:19:52,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:52,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-19 06:19:52,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=119, Unknown=0, NotChecked=0, Total=182 [2023-12-19 06:19:52,889 INFO L87 Difference]: Start difference. First operand 1251 states and 1948 transitions. Second operand has 14 states, 14 states have (on average 6.928571428571429) internal successors, (97), 14 states have internal predecessors, (97), 5 states have call successors, (77), 3 states have call predecessors, (77), 7 states have return successors, (78), 5 states have call predecessors, (78), 5 states have call successors, (78) [2023-12-19 06:19:53,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:53,380 INFO L93 Difference]: Finished difference Result 2469 states and 3845 transitions. [2023-12-19 06:19:53,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-12-19 06:19:53,381 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 6.928571428571429) internal successors, (97), 14 states have internal predecessors, (97), 5 states have call successors, (77), 3 states have call predecessors, (77), 7 states have return successors, (78), 5 states have call predecessors, (78), 5 states have call successors, (78) Word has length 324 [2023-12-19 06:19:53,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:53,385 INFO L225 Difference]: With dead ends: 2469 [2023-12-19 06:19:53,385 INFO L226 Difference]: Without dead ends: 1241 [2023-12-19 06:19:53,389 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 764 GetRequests, 744 SyntacticMatches, 2 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=140, Invalid=240, Unknown=0, NotChecked=0, Total=380 [2023-12-19 06:19:53,389 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 156 mSDsluCounter, 355 mSDsCounter, 0 mSdLazyCounter, 415 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 197 SdHoareTripleChecker+Valid, 526 SdHoareTripleChecker+Invalid, 443 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 415 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:53,390 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [197 Valid, 526 Invalid, 443 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 415 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 06:19:53,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2023-12-19 06:19:53,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1207. [2023-12-19 06:19:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1207 states, 842 states have (on average 1.4679334916864608) internal successors, (1236), 853 states have internal predecessors, (1236), 326 states have call successors, (326), 38 states have call predecessors, (326), 38 states have return successors, (326), 315 states have call predecessors, (326), 326 states have call successors, (326) [2023-12-19 06:19:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1888 transitions. [2023-12-19 06:19:53,526 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1888 transitions. Word has length 324 [2023-12-19 06:19:53,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:53,526 INFO L495 AbstractCegarLoop]: Abstraction has 1207 states and 1888 transitions. [2023-12-19 06:19:53,526 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 6.928571428571429) internal successors, (97), 14 states have internal predecessors, (97), 5 states have call successors, (77), 3 states have call predecessors, (77), 7 states have return successors, (78), 5 states have call predecessors, (78), 5 states have call successors, (78) [2023-12-19 06:19:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1888 transitions. [2023-12-19 06:19:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-12-19 06:19:53,528 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:53,528 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:53,537 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-19 06:19:53,735 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 06:19:53,736 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:53,736 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:53,736 INFO L85 PathProgramCache]: Analyzing trace with hash 937157922, now seen corresponding path program 1 times [2023-12-19 06:19:53,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:53,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753141348] [2023-12-19 06:19:53,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:53,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-19 06:19:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-19 06:19:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-19 06:19:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,107 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-12-19 06:19:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-19 06:19:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-12-19 06:19:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-19 06:19:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-12-19 06:19:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-19 06:19:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-12-19 06:19:54,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-19 06:19:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-12-19 06:19:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-12-19 06:19:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2023-12-19 06:19:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-12-19 06:19:54,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-12-19 06:19:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-12-19 06:19:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-12-19 06:19:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-12-19 06:19:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-12-19 06:19:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-12-19 06:19:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2023-12-19 06:19:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-12-19 06:19:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-12-19 06:19:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-12-19 06:19:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-12-19 06:19:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-12-19 06:19:54,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-12-19 06:19:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-12-19 06:19:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-12-19 06:19:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-12-19 06:19:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2023-12-19 06:19:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-12-19 06:19:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2023-12-19 06:19:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-19 06:19:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-19 06:19:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-12-19 06:19:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-12-19 06:19:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-12-19 06:19:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-12-19 06:19:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-12-19 06:19:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2023-12-19 06:19:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2023-12-19 06:19:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-12-19 06:19:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-12-19 06:19:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2023-12-19 06:19:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2023-12-19 06:19:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-12-19 06:19:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2023-12-19 06:19:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2023-12-19 06:19:54,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-12-19 06:19:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-12-19 06:19:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 291 [2023-12-19 06:19:54,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 06:19:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-12-19 06:19:54,155 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 06:19:54,155 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753141348] [2023-12-19 06:19:54,155 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753141348] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 06:19:54,155 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 06:19:54,155 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 06:19:54,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668944725] [2023-12-19 06:19:54,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 06:19:54,156 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 06:19:54,156 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 06:19:54,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 06:19:54,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2023-12-19 06:19:54,156 INFO L87 Difference]: Start difference. First operand 1207 states and 1888 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:54,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 06:19:54,498 INFO L93 Difference]: Finished difference Result 2405 states and 3755 transitions. [2023-12-19 06:19:54,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 06:19:54,499 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 324 [2023-12-19 06:19:54,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 06:19:54,504 INFO L225 Difference]: With dead ends: 2405 [2023-12-19 06:19:54,504 INFO L226 Difference]: Without dead ends: 1221 [2023-12-19 06:19:54,507 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2023-12-19 06:19:54,507 INFO L413 NwaCegarLoop]: 278 mSDtfsCounter, 281 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 274 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 281 SdHoareTripleChecker+Valid, 872 SdHoareTripleChecker+Invalid, 278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 06:19:54,508 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [281 Valid, 872 Invalid, 278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 274 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 06:19:54,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1221 states. [2023-12-19 06:19:54,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1221 to 1207. [2023-12-19 06:19:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1207 states, 842 states have (on average 1.4631828978622328) internal successors, (1232), 853 states have internal predecessors, (1232), 326 states have call successors, (326), 38 states have call predecessors, (326), 38 states have return successors, (326), 315 states have call predecessors, (326), 326 states have call successors, (326) [2023-12-19 06:19:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1207 states and 1884 transitions. [2023-12-19 06:19:54,698 INFO L78 Accepts]: Start accepts. Automaton has 1207 states and 1884 transitions. Word has length 324 [2023-12-19 06:19:54,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 06:19:54,698 INFO L495 AbstractCegarLoop]: Abstraction has 1207 states and 1884 transitions. [2023-12-19 06:19:54,698 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 6 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-12-19 06:19:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1884 transitions. [2023-12-19 06:19:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2023-12-19 06:19:54,700 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 06:19:54,700 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:19:54,701 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-12-19 06:19:54,701 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 06:19:54,701 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 06:19:54,701 INFO L85 PathProgramCache]: Analyzing trace with hash -73959328, now seen corresponding path program 1 times [2023-12-19 06:19:54,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 06:19:54,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536279962] [2023-12-19 06:19:54,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 06:19:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 06:19:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 06:19:54,845 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-19 06:19:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 06:19:55,043 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-19 06:19:55,044 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-19 06:19:55,044 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-19 06:19:55,046 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-12-19 06:19:55,048 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 06:19:55,050 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-19 06:19:55,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 06:19:55 BoogieIcfgContainer [2023-12-19 06:19:55,205 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-19 06:19:55,205 INFO L158 Benchmark]: Toolchain (without parser) took 18649.05ms. Allocated memory was 234.9MB in the beginning and 688.9MB in the end (delta: 454.0MB). Free memory was 183.6MB in the beginning and 414.3MB in the end (delta: -230.7MB). Peak memory consumption was 224.4MB. Max. memory is 8.0GB. [2023-12-19 06:19:55,205 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 06:19:55,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 275.17ms. Allocated memory is still 234.9MB. Free memory was 183.6MB in the beginning and 165.7MB in the end (delta: 17.9MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. [2023-12-19 06:19:55,206 INFO L158 Benchmark]: Boogie Procedure Inliner took 60.84ms. Allocated memory is still 234.9MB. Free memory was 165.7MB in the beginning and 161.1MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-19 06:19:55,206 INFO L158 Benchmark]: Boogie Preprocessor took 61.20ms. Allocated memory is still 234.9MB. Free memory was 161.1MB in the beginning and 154.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2023-12-19 06:19:55,206 INFO L158 Benchmark]: RCFGBuilder took 746.43ms. Allocated memory is still 234.9MB. Free memory was 154.8MB in the beginning and 116.0MB in the end (delta: 38.8MB). Peak memory consumption was 38.8MB. Max. memory is 8.0GB. [2023-12-19 06:19:55,207 INFO L158 Benchmark]: TraceAbstraction took 17500.84ms. Allocated memory was 234.9MB in the beginning and 688.9MB in the end (delta: 454.0MB). Free memory was 114.9MB in the beginning and 414.3MB in the end (delta: -299.4MB). Peak memory consumption was 156.2MB. Max. memory is 8.0GB. [2023-12-19 06:19:55,208 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 122.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 275.17ms. Allocated memory is still 234.9MB. Free memory was 183.6MB in the beginning and 165.7MB in the end (delta: 17.9MB). Peak memory consumption was 17.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 60.84ms. Allocated memory is still 234.9MB. Free memory was 165.7MB in the beginning and 161.1MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 61.20ms. Allocated memory is still 234.9MB. Free memory was 161.1MB in the beginning and 154.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 746.43ms. Allocated memory is still 234.9MB. Free memory was 154.8MB in the beginning and 116.0MB in the end (delta: 38.8MB). Peak memory consumption was 38.8MB. Max. memory is 8.0GB. * TraceAbstraction took 17500.84ms. Allocated memory was 234.9MB in the beginning and 688.9MB in the end (delta: 454.0MB). Free memory was 114.9MB in the beginning and 414.3MB in the end (delta: -299.4MB). Peak memory consumption was 156.2MB. 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 someBinaryFLOATComparisonOperation at line 284, overapproximation of shiftLeft at line 106, overapproximation of shiftRight at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 284, overapproximation of someBinaryArithmeticFLOAToperation at line 185. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 2; [L23] unsigned char var_1_4 = 100; [L24] unsigned char var_1_5 = 2; [L25] unsigned char var_1_6 = 64; [L26] unsigned char var_1_7 = 32; [L27] unsigned char var_1_8 = 32; [L28] float var_1_9 = 100.5; [L29] float var_1_11 = 0.8; [L30] float var_1_12 = 2.5; [L31] signed short int var_1_13 = -32; [L32] unsigned char var_1_15 = 1; [L33] unsigned char var_1_16 = 0; [L34] unsigned char var_1_17 = 0; [L35] float var_1_18 = 0.25; [L36] float var_1_19 = 100000000.25; [L37] signed char var_1_20 = 0; [L38] signed char var_1_21 = 10; [L39] double var_1_22 = 1000000.5; [L40] unsigned long int var_1_23 = 256; [L41] unsigned long int var_1_24 = 50; [L42] signed long int var_1_25 = 64; [L43] signed long int var_1_26 = 0; [L44] signed long int var_1_27 = -128; [L45] signed long int var_1_28 = -100; [L46] unsigned long int var_1_29 = 32; [L47] signed long int var_1_30 = -32; [L48] signed long int var_1_31 = 0; [L49] unsigned long int var_1_32 = 2219578776; [L50] unsigned long int var_1_33 = 128; [L51] signed long int var_1_34 = -32; [L52] signed long int var_1_35 = -25; [L53] float var_1_36 = 8.4; [L54] float var_1_37 = 127.25; [L55] unsigned char var_1_38 = 1; [L56] unsigned char var_1_39 = 0; [L57] unsigned long int var_1_40 = 500; [L58] unsigned long int var_1_41 = 1702677079; [L59] unsigned long int var_1_42 = 1793438671; [L60] unsigned long int var_1_43 = 1872722184; [L61] unsigned long int var_1_44 = 128; [L62] unsigned long int var_1_45 = 2; [L63] signed char var_1_46 = -64; [L64] signed long int var_1_47 = 8; [L65] unsigned long int var_1_48 = 16; [L66] double var_1_49 = 1000000000.9; [L67] double var_1_50 = 0.25; [L68] double var_1_51 = 99.5; [L69] unsigned long int var_1_52 = 32; [L70] unsigned char last_1_var_1_1 = 2; [L71] unsigned char last_1_var_1_15 = 1; [L72] signed char last_1_var_1_20 = 0; [L288] isInitial = 1 [L289] FCALL initially() [L290] COND TRUE 1 [L291] CALL updateLastVariables() [L279] last_1_var_1_1 = var_1_1 [L280] last_1_var_1_15 = var_1_15 [L281] last_1_var_1_20 = var_1_20 [L291] RET updateLastVariables() [L292] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L195] RET assume_abort_if_not(var_1_4 >= 95) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L196] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L196] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L197] var_1_5 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L198] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L199] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L199] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L200] var_1_6 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_6 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L201] RET assume_abort_if_not(var_1_6 >= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L202] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L202] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L203] var_1_7 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_8=32, var_1_9=201/2] [L204] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_8=32, var_1_9=201/2] [L205] CALL assume_abort_if_not(var_1_7 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=32, var_1_9=201/2] [L205] RET assume_abort_if_not(var_1_7 <= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=32, var_1_9=201/2] [L206] var_1_8 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_9=201/2] [L207] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_9=201/2] [L208] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L208] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L209] var_1_11 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L210] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L211] var_1_12 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L212] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L214] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L215] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L215] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L216] var_1_17 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L217] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L218] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L218] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L219] var_1_19 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L220] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L221] var_1_21 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_21 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L222] RET assume_abort_if_not(var_1_21 >= -31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L223] CALL assume_abort_if_not(var_1_21 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L223] RET assume_abort_if_not(var_1_21 <= 31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L224] var_1_26 = __VERIFIER_nondet_long() [L225] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L225] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L226] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L226] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L227] var_1_27 = __VERIFIER_nondet_long() [L228] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L228] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L229] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L229] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L230] var_1_28 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L231] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L232] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L232] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L233] var_1_29 = __VERIFIER_nondet_ulong() [L234] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L234] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L235] CALL assume_abort_if_not(var_1_29 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L235] RET assume_abort_if_not(var_1_29 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L236] var_1_30 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_30 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L237] RET assume_abort_if_not(var_1_30 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L238] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L238] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L239] var_1_31 = __VERIFIER_nondet_long() [L240] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L240] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L241] CALL assume_abort_if_not(var_1_31 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L241] RET assume_abort_if_not(var_1_31 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L242] var_1_32 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L243] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L244] CALL assume_abort_if_not(var_1_32 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L244] RET assume_abort_if_not(var_1_32 <= 4294967295) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L245] var_1_33 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L246] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L247] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L247] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L248] var_1_34 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_34 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L249] RET assume_abort_if_not(var_1_34 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L250] CALL assume_abort_if_not(var_1_34 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L250] RET assume_abort_if_not(var_1_34 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L251] var_1_37 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L252] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L253] var_1_39 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_39 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L254] RET assume_abort_if_not(var_1_39 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L255] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L255] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L256] var_1_41 = __VERIFIER_nondet_ulong() [L257] CALL assume_abort_if_not(var_1_41 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L257] RET assume_abort_if_not(var_1_41 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L258] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L258] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L259] var_1_42 = __VERIFIER_nondet_ulong() [L260] CALL assume_abort_if_not(var_1_42 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L260] RET assume_abort_if_not(var_1_42 >= 1073741824) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L261] CALL assume_abort_if_not(var_1_42 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L261] RET assume_abort_if_not(var_1_42 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L262] var_1_43 = __VERIFIER_nondet_ulong() [L263] CALL assume_abort_if_not(var_1_43 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L263] RET assume_abort_if_not(var_1_43 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L264] CALL assume_abort_if_not(var_1_43 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L264] RET assume_abort_if_not(var_1_43 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L265] var_1_45 = __VERIFIER_nondet_ulong() [L266] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L266] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L267] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L267] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L268] var_1_49 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L269] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L270] var_1_50 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L271] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_51=199/2, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L272] var_1_51 = __VERIFIER_nondet_double() [L273] CALL assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L273] RET assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=32, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L274] var_1_52 = __VERIFIER_nondet_ulong() [L275] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L275] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L276] CALL assume_abort_if_not(var_1_52 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L276] RET assume_abort_if_not(var_1_52 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L292] RET updateVariables() [L293] CALL step() [L76] EXPR var_1_28 >> var_1_29 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L76] EXPR ((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L76] COND FALSE !(var_1_26 < ((((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29))))) [L85] COND FALSE !((var_1_29 - var_1_31) <= (~ (var_1_32 - var_1_33))) [L88] var_1_25 = var_1_30 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L91] EXPR 1 << var_1_27 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L91] COND TRUE (1 << var_1_27) < var_1_30 [L92] var_1_35 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=42/5, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L100] var_1_36 = var_1_37 [L101] var_1_38 = var_1_39 [L102] var_1_40 = ((var_1_41 + var_1_42) - (var_1_43 - var_1_29)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=128, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L103] COND TRUE (var_1_35 < var_1_34) || var_1_39 [L104] var_1_44 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L106] EXPR var_1_41 << var_1_43 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L106] EXPR 32u >> var_1_32 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L106] EXPR ((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L106] COND TRUE (var_1_41 << var_1_43) > ((((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)))) [L107] COND TRUE ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_42 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L108] COND FALSE !(((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) >= var_1_43) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L115] COND FALSE !(((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) == var_1_26) [L126] var_1_47 = var_1_34 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=16, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L128] COND FALSE !((var_1_49 - ((((var_1_50) < (var_1_51)) ? (var_1_50) : (var_1_51)))) >= var_1_36) [L147] var_1_48 = var_1_33 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L149] COND FALSE !(var_1_5 >= var_1_6) [L158] var_1_15 = var_1_17 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L160] unsigned char stepLocal_1 = var_1_15; [L161] unsigned char stepLocal_0 = var_1_15; VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L162] COND TRUE var_1_17 || stepLocal_0 VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L163] COND TRUE var_1_15 && stepLocal_1 [L164] var_1_18 = (var_1_11 + var_1_19) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L169] COND FALSE !((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=0, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L178] COND TRUE var_1_11 == var_1_18 [L179] var_1_20 = ((var_1_5 + var_1_21) + var_1_8) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=4, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L181] COND FALSE !(-32 < var_1_13) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=4, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0, var_1_9=201/2] [L184] COND TRUE (var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5 [L185] var_1_9 = ((4.5f + var_1_11) - var_1_12) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, stepLocal_0=1, stepLocal_1=1, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=4, var_1_21=-28, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0] [L189] var_1_22 = var_1_12 [L190] var_1_23 = var_1_8 [L191] var_1_24 = var_1_6 [L293] RET step() [L294] CALL, EXPR property() [L284-L285] return (((((((((-32 < var_1_13) ? (var_1_1 == ((unsigned char) (((var_1_4 - var_1_5) + var_1_6) - (var_1_7 + ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : 1) && (((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) ? (var_1_9 == ((float) ((4.5f + var_1_11) - var_1_12))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) ? ((var_1_6 <= var_1_8) ? (var_1_15 ? (var_1_13 == ((signed short int) var_1_8)) : (var_1_13 == ((signed short int) var_1_5))) : 1) : 1)) && ((var_1_5 >= var_1_6) ? ((last_1_var_1_1 <= last_1_var_1_20) ? (var_1_15 == ((unsigned char) var_1_16)) : ((last_1_var_1_15 || var_1_16) ? (var_1_15 == ((unsigned char) var_1_17)) : 1)) : (var_1_15 == ((unsigned char) var_1_17)))) && ((var_1_17 || var_1_15) ? ((var_1_15 && var_1_15) ? (var_1_18 == ((float) (var_1_11 + var_1_19))) : (var_1_18 == ((float) var_1_19))) : 1)) && ((var_1_11 == var_1_18) ? (var_1_20 == ((signed char) ((var_1_5 + var_1_21) + var_1_8))) : 1)) && (var_1_22 == ((double) var_1_12))) && (var_1_23 == ((unsigned long int) var_1_8))) && (var_1_24 == ((unsigned long int) var_1_6)) ; [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=4294967299, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=4, var_1_21=-28, var_1_22=4294967299, var_1_23=0, var_1_24=64, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=4294967299, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_1=2, var_1_20=4, var_1_21=-28, var_1_22=4294967299, var_1_23=0, var_1_24=64, var_1_25=1073741823, var_1_26=0, var_1_27=0, var_1_28=1, var_1_29=0, var_1_30=1073741823, var_1_31=5, var_1_32=2147483652, var_1_33=2147483647, var_1_34=6, var_1_35=5, var_1_36=4294967300, var_1_37=4294967300, var_1_38=1, var_1_39=1, var_1_40=2147483648, var_1_41=2147483647, var_1_42=1073741824, var_1_43=1073741823, var_1_44=0, var_1_45=0, var_1_46=-64, var_1_47=6, var_1_48=2147483647, var_1_4=127, var_1_52=4294967294, var_1_5=32, var_1_6=64, var_1_7=0, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 144 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.3s, OverallIterations: 12, TraceHistogramMax: 53, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2671 SdHoareTripleChecker+Valid, 2.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2473 mSDsluCounter, 6905 SdHoareTripleChecker+Invalid, 2.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4448 mSDsCounter, 739 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3522 IncrementalHoareTripleChecker+Invalid, 4261 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 739 mSolverCounterUnsat, 2457 mSDtfsCounter, 3522 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5176 GetRequests, 5057 SyntacticMatches, 12 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1251occurred in iteration=9, InterpolantAutomatonStates: 90, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 11 MinimizatonAttempts, 222 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 7.6s InterpolantComputationTime, 5804 NumberOfCodeBlocks, 5804 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 7392 ConstructedInterpolants, 0 QuantifiedInterpolants, 19616 SizeOfPredicates, 27 NumberOfNonLiveVariables, 4341 ConjunctsInSsa, 57 ConjunctsInUnsatCore, 23 InterpolantComputations, 5 PerfectInterpolantSequences, 125573/126776 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 06:19:55,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...