./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:23:46,889 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:23:46,956 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-17 00:23:46,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:23:46,959 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:23:46,974 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:23:46,974 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:23:46,975 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:23:46,975 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:23:46,975 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:23:46,975 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:23:46,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:23:46,976 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:23:46,976 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:23:46,976 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:23:46,976 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:23:46,977 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:23:46,978 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:23:46,978 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:23:46,978 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:23:46,979 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:23:46,979 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:23:46,979 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab [2025-03-17 00:23:47,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:23:47,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:23:47,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:23:47,196 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:23:47,197 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:23:47,197 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2025-03-17 00:23:48,367 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/124ead66e/ae6433a179f24d278aad618151fc739d/FLAGfb94ed83a [2025-03-17 00:23:48,684 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:23:48,685 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2025-03-17 00:23:48,691 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/124ead66e/ae6433a179f24d278aad618151fc739d/FLAGfb94ed83a [2025-03-17 00:23:48,943 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/124ead66e/ae6433a179f24d278aad618151fc739d [2025-03-17 00:23:48,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:23:48,946 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:23:48,947 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:23:48,947 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:23:48,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:23:48,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:23:48" (1/1) ... [2025-03-17 00:23:48,952 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e04549f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:48, skipping insertion in model container [2025-03-17 00:23:48,952 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:23:48" (1/1) ... [2025-03-17 00:23:48,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:23:49,051 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2025-03-17 00:23:49,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:23:49,105 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:23:49,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2025-03-17 00:23:49,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:23:49,152 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:23:49,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49 WrapperNode [2025-03-17 00:23:49,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:23:49,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:23:49,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:23:49,153 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:23:49,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,169 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,199 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 273 [2025-03-17 00:23:49,199 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:23:49,200 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:23:49,200 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:23:49,200 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:23:49,209 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,212 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,228 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]. [2025-03-17 00:23:49,229 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,229 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,241 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,243 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,246 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,247 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,250 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:23:49,251 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:23:49,252 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:23:49,252 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:23:49,253 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (1/1) ... [2025-03-17 00:23:49,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:23:49,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:23:49,281 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) [2025-03-17 00:23:49,287 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 [2025-03-17 00:23:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:23:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:23:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:23:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 00:23:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:23:49,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:23:49,379 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:23:49,380 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:23:49,695 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-17 00:23:49,695 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:23:49,709 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:23:49,709 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:23:49,710 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:23:49 BoogieIcfgContainer [2025-03-17 00:23:49,710 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:23:49,711 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:23:49,711 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:23:49,715 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:23:49,715 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:23:48" (1/3) ... [2025-03-17 00:23:49,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6905b2df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:23:49, skipping insertion in model container [2025-03-17 00:23:49,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:23:49" (2/3) ... [2025-03-17 00:23:49,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6905b2df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:23:49, skipping insertion in model container [2025-03-17 00:23:49,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:23:49" (3/3) ... [2025-03-17 00:23:49,717 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2025-03-17 00:23:49,729 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:23:49,730 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i that has 2 procedures, 115 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:23:49,774 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:23:49,784 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7559ac92, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:23:49,784 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:23:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 62 states have (on average 1.3387096774193548) internal successors, (83), 63 states have internal predecessors, (83), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-03-17 00:23:49,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2025-03-17 00:23:49,807 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:23:49,808 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:23:49,809 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:23:49,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:23:49,814 INFO L85 PathProgramCache]: Analyzing trace with hash -1836749429, now seen corresponding path program 1 times [2025-03-17 00:23:49,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:23:49,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389992013] [2025-03-17 00:23:49,820 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:23:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:23:49,940 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:49,977 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:49,978 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:49,978 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:23:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2025-03-17 00:23:50,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:23:50,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389992013] [2025-03-17 00:23:50,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389992013] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:23:50,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [471407099] [2025-03-17 00:23:50,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:23:50,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:23:50,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:23:50,234 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) [2025-03-17 00:23:50,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-17 00:23:50,323 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:50,415 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:50,415 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:50,415 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:23:50,419 INFO L256 TraceCheckSpWp]: Trace formula consists of 653 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:23:50,433 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:23:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2025-03-17 00:23:50,478 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:23:50,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [471407099] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:23:50,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 00:23:50,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-17 00:23:50,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020007783] [2025-03-17 00:23:50,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:23:50,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:23:50,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:23:50,504 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:23:50,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:23:50,508 INFO L87 Difference]: Start difference. First operand has 115 states, 62 states have (on average 1.3387096774193548) internal successors, (83), 63 states have internal predecessors, (83), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2025-03-17 00:23:50,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:23:50,542 INFO L93 Difference]: Finished difference Result 224 states and 408 transitions. [2025-03-17 00:23:50,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:23:50,544 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 299 [2025-03-17 00:23:50,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:23:50,548 INFO L225 Difference]: With dead ends: 224 [2025-03-17 00:23:50,549 INFO L226 Difference]: Without dead ends: 110 [2025-03-17 00:23:50,552 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 300 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:23:50,554 INFO L435 NwaCegarLoop]: 170 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 170 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:23:50,555 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 170 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:23:50,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2025-03-17 00:23:50,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2025-03-17 00:23:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 58 states have (on average 1.2413793103448276) internal successors, (72), 58 states have internal predecessors, (72), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-03-17 00:23:50,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 172 transitions. [2025-03-17 00:23:50,597 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 172 transitions. Word has length 299 [2025-03-17 00:23:50,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:23:50,597 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 172 transitions. [2025-03-17 00:23:50,598 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2025-03-17 00:23:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 172 transitions. [2025-03-17 00:23:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2025-03-17 00:23:50,601 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:23:50,601 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:23:50,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-17 00:23:50,802 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-17 00:23:50,803 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:23:50,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:23:50,803 INFO L85 PathProgramCache]: Analyzing trace with hash 27896977, now seen corresponding path program 1 times [2025-03-17 00:23:50,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:23:50,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368711078] [2025-03-17 00:23:50,803 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:23:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:23:50,826 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:50,885 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:50,886 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:50,886 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:23:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-03-17 00:23:51,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:23:51,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368711078] [2025-03-17 00:23:51,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1368711078] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:23:51,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:23:51,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 00:23:51,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718596583] [2025-03-17 00:23:51,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:23:51,368 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 00:23:51,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:23:51,369 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 00:23:51,369 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 00:23:51,369 INFO L87 Difference]: Start difference. First operand 110 states and 172 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-03-17 00:23:51,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:23:51,652 INFO L93 Difference]: Finished difference Result 329 states and 515 transitions. [2025-03-17 00:23:51,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 00:23:51,653 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 299 [2025-03-17 00:23:51,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:23:51,659 INFO L225 Difference]: With dead ends: 329 [2025-03-17 00:23:51,659 INFO L226 Difference]: Without dead ends: 220 [2025-03-17 00:23:51,661 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 00:23:51,662 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 93 mSDsluCounter, 327 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 151 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 494 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 151 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 00:23:51,663 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 494 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [151 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 00:23:51,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2025-03-17 00:23:51,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 206. [2025-03-17 00:23:51,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 103 states have (on average 1.2135922330097086) internal successors, (125), 103 states have internal predecessors, (125), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2025-03-17 00:23:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 325 transitions. [2025-03-17 00:23:51,720 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 325 transitions. Word has length 299 [2025-03-17 00:23:51,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:23:51,724 INFO L471 AbstractCegarLoop]: Abstraction has 206 states and 325 transitions. [2025-03-17 00:23:51,725 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 states have internal predecessors, (52), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-03-17 00:23:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 325 transitions. [2025-03-17 00:23:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2025-03-17 00:23:51,731 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:23:51,731 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:23:51,731 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 00:23:51,731 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:23:51,732 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:23:51,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1769054382, now seen corresponding path program 1 times [2025-03-17 00:23:51,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:23:51,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062046600] [2025-03-17 00:23:51,733 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:23:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:23:51,753 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:51,867 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:51,868 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:51,868 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:23:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 204 refuted. 0 times theorem prover too weak. 4612 trivial. 0 not checked. [2025-03-17 00:23:52,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:23:52,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062046600] [2025-03-17 00:23:52,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2062046600] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:23:52,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [640024718] [2025-03-17 00:23:52,440 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:23:52,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:23:52,440 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:23:52,443 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) [2025-03-17 00:23:52,445 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-17 00:23:52,510 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:52,583 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:52,583 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:52,584 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:23:52,591 INFO L256 TraceCheckSpWp]: Trace formula consists of 651 conjuncts, 20 conjuncts are in the unsatisfiable core [2025-03-17 00:23:52,597 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:23:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2567 proven. 312 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2025-03-17 00:23:54,550 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-17 00:23:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 207 refuted. 0 times theorem prover too weak. 4609 trivial. 0 not checked. [2025-03-17 00:23:55,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [640024718] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-17 00:23:55,056 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-17 00:23:55,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 9] total 25 [2025-03-17 00:23:55,056 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86452371] [2025-03-17 00:23:55,056 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-17 00:23:55,057 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2025-03-17 00:23:55,057 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:23:55,058 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2025-03-17 00:23:55,059 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=452, Unknown=0, NotChecked=0, Total=600 [2025-03-17 00:23:55,059 INFO L87 Difference]: Start difference. First operand 206 states and 325 transitions. Second operand has 25 states, 25 states have (on average 6.56) internal successors, (164), 24 states have internal predecessors, (164), 9 states have call successors, (139), 5 states have call predecessors, (139), 10 states have return successors, (140), 9 states have call predecessors, (140), 9 states have call successors, (140) [2025-03-17 00:23:57,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:23:57,298 INFO L93 Difference]: Finished difference Result 727 states and 1056 transitions. [2025-03-17 00:23:57,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2025-03-17 00:23:57,299 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 6.56) internal successors, (164), 24 states have internal predecessors, (164), 9 states have call successors, (139), 5 states have call predecessors, (139), 10 states have return successors, (140), 9 states have call predecessors, (140), 9 states have call successors, (140) Word has length 299 [2025-03-17 00:23:57,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:23:57,307 INFO L225 Difference]: With dead ends: 727 [2025-03-17 00:23:57,309 INFO L226 Difference]: Without dead ends: 618 [2025-03-17 00:23:57,312 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 679 GetRequests, 594 SyntacticMatches, 0 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2626 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=1692, Invalid=5790, Unknown=0, NotChecked=0, Total=7482 [2025-03-17 00:23:57,314 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 660 mSDsluCounter, 706 mSDsCounter, 0 mSdLazyCounter, 1387 mSolverCounterSat, 779 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 672 SdHoareTripleChecker+Valid, 921 SdHoareTripleChecker+Invalid, 2166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 779 IncrementalHoareTripleChecker+Valid, 1387 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-03-17 00:23:57,315 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [672 Valid, 921 Invalid, 2166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [779 Valid, 1387 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-03-17 00:23:57,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 618 states. [2025-03-17 00:23:57,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 618 to 403. [2025-03-17 00:23:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 403 states, 216 states have (on average 1.1759259259259258) internal successors, (254), 218 states have internal predecessors, (254), 170 states have call successors, (170), 16 states have call predecessors, (170), 16 states have return successors, (170), 168 states have call predecessors, (170), 170 states have call successors, (170) [2025-03-17 00:23:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 403 states and 594 transitions. [2025-03-17 00:23:57,390 INFO L78 Accepts]: Start accepts. Automaton has 403 states and 594 transitions. Word has length 299 [2025-03-17 00:23:57,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:23:57,391 INFO L471 AbstractCegarLoop]: Abstraction has 403 states and 594 transitions. [2025-03-17 00:23:57,392 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 6.56) internal successors, (164), 24 states have internal predecessors, (164), 9 states have call successors, (139), 5 states have call predecessors, (139), 10 states have return successors, (140), 9 states have call predecessors, (140), 9 states have call successors, (140) [2025-03-17 00:23:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 594 transitions. [2025-03-17 00:23:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2025-03-17 00:23:57,394 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:23:57,394 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:23:57,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-17 00:23:57,595 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2025-03-17 00:23:57,595 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:23:57,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:23:57,596 INFO L85 PathProgramCache]: Analyzing trace with hash -1769024591, now seen corresponding path program 1 times [2025-03-17 00:23:57,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:23:57,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146875187] [2025-03-17 00:23:57,596 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:23:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:23:57,614 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:57,723 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:57,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:57,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:23:57,724 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 00:23:57,731 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 299 statements into 1 equivalence classes. [2025-03-17 00:23:57,828 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 299 of 299 statements. [2025-03-17 00:23:57,828 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:23:57,828 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:23:57,967 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 00:23:57,968 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 00:23:57,969 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 00:23:57,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 00:23:57,973 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2025-03-17 00:23:58,133 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 00:23:58,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 12:23:58 BoogieIcfgContainer [2025-03-17 00:23:58,137 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 00:23:58,137 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 00:23:58,137 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 00:23:58,138 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 00:23:58,138 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:23:49" (3/4) ... [2025-03-17 00:23:58,140 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-17 00:23:58,140 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 00:23:58,141 INFO L158 Benchmark]: Toolchain (without parser) took 9194.83ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 128.6MB in the beginning and 67.5MB in the end (delta: 61.2MB). Peak memory consumption was 97.0MB. Max. memory is 16.1GB. [2025-03-17 00:23:58,142 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:23:58,142 INFO L158 Benchmark]: CACSL2BoogieTranslator took 205.31ms. Allocated memory is still 167.8MB. Free memory was 128.6MB in the beginning and 112.8MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 00:23:58,142 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.34ms. Allocated memory is still 167.8MB. Free memory was 112.8MB in the beginning and 109.2MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:23:58,143 INFO L158 Benchmark]: Boogie Preprocessor took 50.65ms. Allocated memory is still 167.8MB. Free memory was 109.2MB in the beginning and 104.0MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-17 00:23:58,143 INFO L158 Benchmark]: IcfgBuilder took 458.31ms. Allocated memory is still 167.8MB. Free memory was 104.0MB in the beginning and 74.9MB in the end (delta: 29.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-17 00:23:58,144 INFO L158 Benchmark]: TraceAbstraction took 8425.45ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 74.4MB in the beginning and 67.5MB in the end (delta: 6.9MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2025-03-17 00:23:58,144 INFO L158 Benchmark]: Witness Printer took 3.23ms. Allocated memory is still 201.3MB. Free memory was 67.5MB in the beginning and 67.5MB in the end (delta: 60.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:23:58,145 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 205.31ms. Allocated memory is still 167.8MB. Free memory was 128.6MB in the beginning and 112.8MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.34ms. Allocated memory is still 167.8MB. Free memory was 112.8MB in the beginning and 109.2MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 50.65ms. Allocated memory is still 167.8MB. Free memory was 109.2MB in the beginning and 104.0MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 458.31ms. Allocated memory is still 167.8MB. Free memory was 104.0MB in the beginning and 74.9MB in the end (delta: 29.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 8425.45ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 74.4MB in the beginning and 67.5MB in the end (delta: 6.9MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. * Witness Printer took 3.23ms. Allocated memory is still 201.3MB. Free memory was 67.5MB in the beginning and 67.5MB in the end (delta: 60.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someBinaryFLOATComparisonOperation at line 200, overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of someBinaryDOUBLEComparisonOperation at line 168, overapproximation of someBinaryDOUBLEComparisonOperation at line 164, overapproximation of someBinaryDOUBLEComparisonOperation at line 166, overapproximation of someBinaryDOUBLEComparisonOperation at line 210. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = 16; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_6 = 1; [L25] signed char var_1_8 = -10; [L26] unsigned short int var_1_9 = 4; [L27] signed char var_1_10 = 8; [L28] unsigned short int var_1_12 = 64314; [L29] unsigned short int var_1_13 = 26169; [L30] signed char var_1_17 = 50; [L31] signed char var_1_18 = 16; [L32] signed char var_1_19 = 5; [L33] signed char var_1_20 = 0; [L34] signed char var_1_21 = 50; [L35] signed char var_1_22 = 16; [L36] unsigned char var_1_23 = 16; [L37] unsigned char var_1_24 = 1; [L38] unsigned char var_1_25 = 0; [L39] double var_1_27 = 0.25; [L40] double var_1_28 = 10.25; [L41] double var_1_29 = 1000.25; [L42] double var_1_30 = 9.5; [L43] float var_1_31 = 63.5; [L44] unsigned short int var_1_32 = 16; [L45] unsigned short int var_1_33 = 1; [L46] unsigned short int var_1_34 = 2; [L47] unsigned char var_1_35 = 0; [L48] unsigned char var_1_36 = 0; [L49] unsigned char var_1_37 = 1; [L50] unsigned char var_1_38 = 1; [L51] signed short int var_1_39 = 2; [L52] signed short int var_1_40 = 4; [L53] signed long int var_1_41 = 16; [L54] unsigned char var_1_42 = 0; [L55] unsigned long int var_1_43 = 32; [L56] unsigned long int var_1_44 = 64; [L57] unsigned long int var_1_45 = 2154444833; [L58] double var_1_46 = 0.5; [L59] signed short int var_1_47 = -8; [L60] signed short int var_1_48 = -2; [L61] float var_1_49 = 0.75; [L62] float var_1_50 = 9.5; [L63] float var_1_51 = 16.85; [L64] unsigned short int last_1_var_1_9 = 4; [L214] isInitial = 1 [L215] FCALL initially() [L216] COND TRUE 1 [L217] CALL updateLastVariables() [L207] last_1_var_1_9 = var_1_9 [L217] RET updateLastVariables() [L218] CALL updateVariables() [L127] var_1_4 = __VERIFIER_nondet_uchar() [L128] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L128] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L129] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L129] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L130] var_1_6 = __VERIFIER_nondet_uchar() [L131] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_8=-10, var_1_9=4] [L131] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_8=-10, var_1_9=4] [L132] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L132] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=-10, var_1_9=4] [L133] var_1_8 = __VERIFIER_nondet_char() [L134] CALL assume_abort_if_not(var_1_8 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L134] RET assume_abort_if_not(var_1_8 >= -127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L135] CALL assume_abort_if_not(var_1_8 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L135] RET assume_abort_if_not(var_1_8 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=8, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L136] var_1_10 = __VERIFIER_nondet_char() [L137] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L137] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L138] CALL assume_abort_if_not(var_1_10 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L138] RET assume_abort_if_not(var_1_10 <= 127) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=64314, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L139] var_1_12 = __VERIFIER_nondet_ushort() [L140] CALL assume_abort_if_not(var_1_12 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L140] RET assume_abort_if_not(var_1_12 >= 49150) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L141] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L141] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=26169, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L142] var_1_13 = __VERIFIER_nondet_ushort() [L143] CALL assume_abort_if_not(var_1_13 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L143] RET assume_abort_if_not(var_1_13 >= 24575) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L144] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L144] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=16, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L145] var_1_18 = __VERIFIER_nondet_char() [L146] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L146] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L147] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L147] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=5, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L148] var_1_19 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_19 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L149] RET assume_abort_if_not(var_1_19 >= -1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L150] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L150] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=0, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L151] var_1_20 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L152] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L153] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L153] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=50, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L154] var_1_21 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_21 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L155] RET assume_abort_if_not(var_1_21 >= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L156] CALL assume_abort_if_not(var_1_21 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L156] RET assume_abort_if_not(var_1_21 <= 63) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=16, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L157] var_1_22 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L158] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L159] CALL assume_abort_if_not(var_1_22 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L159] RET assume_abort_if_not(var_1_22 <= 31) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L160] var_1_25 = __VERIFIER_nondet_uchar() [L161] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L161] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L162] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L162] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_28=41/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L163] var_1_28 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L164] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_29=4001/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L165] var_1_29 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L166] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=19/2, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L167] var_1_30 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L168] RET assume_abort_if_not((var_1_30 >= -461168.6018427382800e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 4611686.018427382800e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=1, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L169] var_1_33 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L170] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L171] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L171] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L172] var_1_35 = __VERIFIER_nondet_uchar() [L173] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L173] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L174] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L174] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L175] var_1_37 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_37 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L176] RET assume_abort_if_not(var_1_37 >= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L177] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L177] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L178] var_1_39 = __VERIFIER_nondet_short() [L179] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L179] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L180] CALL assume_abort_if_not(var_1_39 <= 9) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L180] RET assume_abort_if_not(var_1_39 <= 9) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L181] var_1_40 = __VERIFIER_nondet_short() [L182] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L182] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L183] CALL assume_abort_if_not(var_1_40 <= 8) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L183] RET assume_abort_if_not(var_1_40 <= 8) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=16, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L184] var_1_41 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_41 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L185] RET assume_abort_if_not(var_1_41 >= -2147483648) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L186] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L186] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L187] var_1_42 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L188] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L189] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L189] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=2154444833, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L190] var_1_45 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_45 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L191] RET assume_abort_if_not(var_1_45 >= 2147483647) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L192] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L192] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=-8, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L193] var_1_47 = __VERIFIER_nondet_short() [L194] CALL assume_abort_if_not(var_1_47 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L194] RET assume_abort_if_not(var_1_47 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L195] CALL assume_abort_if_not(var_1_47 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L195] RET assume_abort_if_not(var_1_47 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=-2, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L196] var_1_48 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_48 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L197] RET assume_abort_if_not(var_1_48 >= -32768) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L198] CALL assume_abort_if_not(var_1_48 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L198] RET assume_abort_if_not(var_1_48 <= 32767) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_49=3/4, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L199] var_1_49 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && 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_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L200] RET assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && 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_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_50=19/2, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L201] var_1_50 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && 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_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L202] RET assume_abort_if_not((var_1_50 >= -922337.2036854776000e+13F && 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_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_51=337/20, var_1_6=1, var_1_8=126, var_1_9=4] [L203] var_1_51 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && 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_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L204] RET assume_abort_if_not((var_1_51 >= -922337.2036854776000e+13F && 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_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=16, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L218] RET updateVariables() [L219] CALL step() [L68] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=2, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L69] COND TRUE \read(var_1_35) [L70] var_1_34 = var_1_33 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=0, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L72] var_1_36 = var_1_37 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L73] EXPR var_1_32 >> (var_1_39 + var_1_40) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=1, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L73] COND TRUE (var_1_32 >> (var_1_39 + var_1_40)) < var_1_41 [L74] var_1_38 = var_1_37 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=32, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L78] var_1_43 = var_1_32 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=64, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L79] COND TRUE var_1_33 > 64 [L80] var_1_44 = (var_1_45 - (var_1_40 + ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L82] EXPR var_1_32 | var_1_48 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L82] COND FALSE !(var_1_47 > (var_1_32 | var_1_48)) [L87] COND FALSE !((- last_1_var_1_9) < (last_1_var_1_9 + -500)) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=50, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L90] var_1_17 = (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22))) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L91] COND TRUE \read(var_1_4) [L92] var_1_24 = (! var_1_25) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_31=127/2, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L96] var_1_31 = var_1_30 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=16, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L97] COND FALSE !(var_1_23 < var_1_23) [L108] var_1_1 = var_1_8 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L110] signed char stepLocal_0 = var_1_1; VAL [isInitial=1, last_1_var_1_9=4, stepLocal_0=126, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=4] [L111] COND FALSE !(stepLocal_0 < (-1 - var_1_10)) [L118] var_1_9 = var_1_13 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=1/4, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=-40961] [L120] COND FALSE !(var_1_9 < (var_1_21 + var_1_23)) [L123] var_1_27 = var_1_28 VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=2684420100, var_1_28=2684420100, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=-40961] [L219] RET step() [L220] CALL, EXPR property() [L210-L211] return (((((((var_1_23 < var_1_23) ? ((var_1_24 && var_1_24) ? (var_1_24 ? ((var_1_24 && (var_1_24 || var_1_24)) ? (var_1_1 == ((signed char) -5)) : 1) : 1) : (var_1_1 == ((signed char) var_1_8))) : (var_1_1 == ((signed char) var_1_8))) && ((var_1_1 < (-1 - var_1_10)) ? (var_1_24 ? (var_1_9 == ((unsigned short int) (var_1_10 + ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23)))))) : (var_1_9 == ((unsigned short int) ((var_1_12 - var_1_10) - ((var_1_13 - var_1_23) - ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))))))) : (var_1_9 == ((unsigned short int) var_1_13)))) && (var_1_17 == ((signed char) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) - (var_1_20 + (var_1_21 - var_1_22)))))) && (((- last_1_var_1_9) < (last_1_var_1_9 + -500)) ? (var_1_23 == ((unsigned char) var_1_20)) : 1)) && (var_1_4 ? (var_1_24 == ((unsigned char) (! var_1_25))) : (var_1_24 == ((unsigned char) (var_1_6 && ((var_1_10 >= var_1_17) && var_1_25)))))) && ((var_1_9 < (var_1_21 + var_1_23)) ? (var_1_27 == ((double) ((var_1_28 + var_1_29) + var_1_30))) : (var_1_27 == ((double) var_1_28)))) && (var_1_31 == ((float) var_1_30)) ; [L220] RET, EXPR property() [L220] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=2684420100, var_1_28=2684420100, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=-40961] [L19] reach_error() VAL [isInitial=1, last_1_var_1_9=4, var_1_10=0, var_1_12=2684420094, var_1_13=-40961, var_1_17=-64, var_1_18=-1, var_1_19=-1, var_1_1=126, var_1_20=63, var_1_21=31, var_1_22=31, var_1_23=16, var_1_24=1, var_1_25=0, var_1_27=2684420100, var_1_28=2684420100, var_1_30=2684420099, var_1_31=2684420099, var_1_32=-65471, var_1_33=-65471, var_1_34=-65471, var_1_35=1, var_1_36=-255, var_1_37=-255, var_1_38=-255, var_1_39=0, var_1_40=0, var_1_41=66, var_1_42=0, var_1_43=65, var_1_44=-67, var_1_45=-2, var_1_46=1/2, var_1_47=0, var_1_48=65, var_1_4=1, var_1_6=1, var_1_8=126, var_1_9=-40961] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 115 locations, 233 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.2s, OverallIterations: 4, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 765 SdHoareTripleChecker+Valid, 1.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 753 mSDsluCounter, 1585 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1033 mSDsCounter, 930 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1409 IncrementalHoareTripleChecker+Invalid, 2339 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 930 mSolverCounterUnsat, 552 mSDtfsCounter, 1409 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 986 GetRequests, 898 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2626 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=403occurred in iteration=3, InterpolantAutomatonStates: 85, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 229 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 1794 NumberOfCodeBlocks, 1794 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1788 ConstructedInterpolants, 0 QuantifiedInterpolants, 7551 SizeOfPredicates, 6 NumberOfNonLiveVariables, 1304 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 28579/29400 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-17 00:23:58,168 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:24:00,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:24:00,252 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-17 00:24:00,257 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:24:00,260 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:24:00,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:24:00,278 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:24:00,278 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:24:00,279 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:24:00,279 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:24:00,279 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:24:00,279 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:24:00,279 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:24:00,280 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:24:00,280 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:24:00,280 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:24:00,282 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-17 00:24:00,282 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-17 00:24:00,282 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:24:00,283 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:24:00,283 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:24:00,283 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:24:00,283 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ecddd4408b7a19f761342e1d98f04a30bc39039562f39e93a13cdd5d410b5ab [2025-03-17 00:24:00,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:24:00,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:24:00,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:24:00,564 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:24:00,564 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:24:00,565 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2025-03-17 00:24:01,827 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c49edc6a3/873665c98e2f4a9d923f2f0e1e1ea268/FLAG322eeab1c [2025-03-17 00:24:02,031 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:24:02,032 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2025-03-17 00:24:02,039 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c49edc6a3/873665c98e2f4a9d923f2f0e1e1ea268/FLAG322eeab1c [2025-03-17 00:24:02,055 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c49edc6a3/873665c98e2f4a9d923f2f0e1e1ea268 [2025-03-17 00:24:02,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:24:02,059 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:24:02,060 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:24:02,061 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:24:02,064 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:24:02,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bdda539 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02, skipping insertion in model container [2025-03-17 00:24:02,067 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:24:02,190 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2025-03-17 00:24:02,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:24:02,285 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:24:02,297 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-96.i[915,928] [2025-03-17 00:24:02,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:24:02,364 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:24:02,365 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02 WrapperNode [2025-03-17 00:24:02,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:24:02,367 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:24:02,367 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:24:02,368 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:24:02,373 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,392 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,419 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 245 [2025-03-17 00:24:02,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:24:02,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:24:02,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:24:02,424 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:24:02,432 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,433 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,436 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,457 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]. [2025-03-17 00:24:02,458 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,458 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,468 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,469 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:24:02,480 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:24:02,480 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:24:02,480 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:24:02,481 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (1/1) ... [2025-03-17 00:24:02,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:24:02,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:24:02,510 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) [2025-03-17 00:24:02,513 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 [2025-03-17 00:24:02,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:24:02,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-17 00:24:02,535 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:24:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:24:02,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:24:02,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:24:02,605 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:24:02,606 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:24:06,642 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-17 00:24:06,642 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:24:06,652 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:24:06,652 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:24:06,652 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:24:06 BoogieIcfgContainer [2025-03-17 00:24:06,653 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:24:06,655 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:24:06,655 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:24:06,659 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:24:06,660 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:24:02" (1/3) ... [2025-03-17 00:24:06,660 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b191385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:24:06, skipping insertion in model container [2025-03-17 00:24:06,661 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:24:02" (2/3) ... [2025-03-17 00:24:06,661 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b191385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:24:06, skipping insertion in model container [2025-03-17 00:24:06,661 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:24:06" (3/3) ... [2025-03-17 00:24:06,662 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i [2025-03-17 00:24:06,674 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:24:06,676 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-96.i that has 2 procedures, 110 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:24:06,717 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:24:06,727 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2bb25777, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:24:06,727 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:24:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 58 states have internal predecessors, (75), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-03-17 00:24:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2025-03-17 00:24:06,759 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:24:06,760 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:24:06,760 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:24:06,764 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:24:06,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1989874136, now seen corresponding path program 1 times [2025-03-17 00:24:06,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:24:06,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [646879647] [2025-03-17 00:24:06,774 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:24:06,774 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:24:06,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:24:06,779 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-17 00:24:06,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-17 00:24:06,877 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 297 statements into 1 equivalence classes. [2025-03-17 00:24:07,135 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 297 of 297 statements. [2025-03-17 00:24:07,136 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:24:07,136 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:24:07,150 INFO L256 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:24:07,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:24:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 4426 trivial. 0 not checked. [2025-03-17 00:24:07,224 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:24:07,225 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:24:07,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [646879647] [2025-03-17 00:24:07,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [646879647] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:24:07,225 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:24:07,225 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 00:24:07,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1836774328] [2025-03-17 00:24:07,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:24:07,231 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:24:07,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:24:07,256 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:24:07,258 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:24:07,260 INFO L87 Difference]: Start difference. First operand has 110 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 58 states have internal predecessors, (75), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2025-03-17 00:24:07,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:24:07,295 INFO L93 Difference]: Finished difference Result 214 states and 392 transitions. [2025-03-17 00:24:07,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:24:07,297 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 297 [2025-03-17 00:24:07,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:24:07,303 INFO L225 Difference]: With dead ends: 214 [2025-03-17 00:24:07,303 INFO L226 Difference]: Without dead ends: 105 [2025-03-17 00:24:07,307 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:24:07,309 INFO L435 NwaCegarLoop]: 164 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:24:07,309 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:24:07,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2025-03-17 00:24:07,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2025-03-17 00:24:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 53 states have (on average 1.2075471698113207) internal successors, (64), 53 states have internal predecessors, (64), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2025-03-17 00:24:07,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 164 transitions. [2025-03-17 00:24:07,351 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 164 transitions. Word has length 297 [2025-03-17 00:24:07,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:24:07,352 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 164 transitions. [2025-03-17 00:24:07,352 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2025-03-17 00:24:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 164 transitions. [2025-03-17 00:24:07,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2025-03-17 00:24:07,360 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:24:07,360 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:24:07,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-17 00:24:07,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:24:07,562 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:24:07,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:24:07,562 INFO L85 PathProgramCache]: Analyzing trace with hash 1819883182, now seen corresponding path program 1 times [2025-03-17 00:24:07,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:24:07,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1106025528] [2025-03-17 00:24:07,563 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:24:07,563 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:24:07,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:24:07,567 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-17 00:24:07,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-03-17 00:24:07,646 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 297 statements into 1 equivalence classes. [2025-03-17 00:24:07,927 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 297 of 297 statements. [2025-03-17 00:24:07,928 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:24:07,928 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:24:07,942 INFO L256 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-03-17 00:24:07,951 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:24:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2025-03-17 00:24:09,294 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:24:09,294 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:24:09,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1106025528] [2025-03-17 00:24:09,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1106025528] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:24:09,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:24:09,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:24:09,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132850438] [2025-03-17 00:24:09,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:24:09,295 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 00:24:09,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:24:09,296 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 00:24:09,296 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 00:24:09,296 INFO L87 Difference]: Start difference. First operand 105 states and 164 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-03-17 00:24:10,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:24:13,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:24:15,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:24:15,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:24:15,512 INFO L93 Difference]: Finished difference Result 314 states and 491 transitions. [2025-03-17 00:24:15,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 00:24:15,533 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 297 [2025-03-17 00:24:15,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:24:15,537 INFO L225 Difference]: With dead ends: 314 [2025-03-17 00:24:15,537 INFO L226 Difference]: Without dead ends: 210 [2025-03-17 00:24:15,540 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 297 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-17 00:24:15,540 INFO L435 NwaCegarLoop]: 161 mSDtfsCounter, 76 mSDsluCounter, 315 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 101 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 476 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 101 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2025-03-17 00:24:15,540 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 476 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [101 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2025-03-17 00:24:15,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2025-03-17 00:24:15,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 196. [2025-03-17 00:24:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 196 states, 93 states have (on average 1.1720430107526882) internal successors, (109), 93 states have internal predecessors, (109), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2025-03-17 00:24:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 309 transitions. [2025-03-17 00:24:15,580 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 309 transitions. Word has length 297 [2025-03-17 00:24:15,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:24:15,582 INFO L471 AbstractCegarLoop]: Abstraction has 196 states and 309 transitions. [2025-03-17 00:24:15,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2025-03-17 00:24:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 309 transitions. [2025-03-17 00:24:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2025-03-17 00:24:15,588 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:24:15,588 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:24:15,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2025-03-17 00:24:15,789 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:24:15,790 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:24:15,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:24:15,790 INFO L85 PathProgramCache]: Analyzing trace with hash 22931823, now seen corresponding path program 1 times [2025-03-17 00:24:15,791 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:24:15,791 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [710679980] [2025-03-17 00:24:15,791 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:24:15,791 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:24:15,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:24:15,793 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-17 00:24:15,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-03-17 00:24:15,845 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 297 statements into 1 equivalence classes. [2025-03-17 00:24:16,103 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 297 of 297 statements. [2025-03-17 00:24:16,103 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:24:16,103 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:24:16,115 INFO L256 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-03-17 00:24:16,120 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:24:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2469 proven. 315 refuted. 0 times theorem prover too weak. 2116 trivial. 0 not checked. [2025-03-17 00:24:18,822 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-17 00:24:19,189 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:24:19,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [710679980] [2025-03-17 00:24:19,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [710679980] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:24:19,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [218211925] [2025-03-17 00:24:19,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:24:19,190 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-17 00:24:19,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-17 00:24:19,194 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-17 00:24:19,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2025-03-17 00:24:19,268 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 297 statements into 1 equivalence classes. [2025-03-17 00:24:20,027 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 297 of 297 statements. [2025-03-17 00:24:20,027 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:24:20,027 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:24:20,049 INFO L256 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-17 00:24:20,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:24:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1629 proven. 117 refuted. 0 times theorem prover too weak. 3154 trivial. 0 not checked. [2025-03-17 00:24:20,896 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-17 00:24:21,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [218211925] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:24:21,103 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-17 00:24:21,103 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6] total 13 [2025-03-17 00:24:21,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586219888] [2025-03-17 00:24:21,103 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-17 00:24:21,104 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-17 00:24:21,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:24:21,105 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-17 00:24:21,105 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=205, Unknown=0, NotChecked=0, Total=272 [2025-03-17 00:24:21,105 INFO L87 Difference]: Start difference. First operand 196 states and 309 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (88), 4 states have call predecessors, (88), 7 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) [2025-03-17 00:24:26,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:24:30,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.83s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:24:31,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:24:31,722 INFO L93 Difference]: Finished difference Result 452 states and 673 transitions. [2025-03-17 00:24:31,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2025-03-17 00:24:31,724 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (88), 4 states have call predecessors, (88), 7 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) Word has length 297 [2025-03-17 00:24:31,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:24:31,730 INFO L225 Difference]: With dead ends: 452 [2025-03-17 00:24:31,731 INFO L226 Difference]: Without dead ends: 348 [2025-03-17 00:24:31,732 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 652 GetRequests, 618 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 279 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=351, Invalid=909, Unknown=0, NotChecked=0, Total=1260 [2025-03-17 00:24:31,733 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 145 mSDsluCounter, 633 mSDsCounter, 0 mSdLazyCounter, 1197 mSolverCounterSat, 156 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 156 SdHoareTripleChecker+Valid, 838 SdHoareTripleChecker+Invalid, 1353 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 156 IncrementalHoareTripleChecker+Valid, 1197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.1s IncrementalHoareTripleChecker+Time [2025-03-17 00:24:31,733 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [156 Valid, 838 Invalid, 1353 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [156 Valid, 1197 Invalid, 0 Unknown, 0 Unchecked, 10.1s Time] [2025-03-17 00:24:31,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2025-03-17 00:24:31,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 322. [2025-03-17 00:24:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 322 states, 158 states have (on average 1.1075949367088607) internal successors, (175), 159 states have internal predecessors, (175), 150 states have call successors, (150), 13 states have call predecessors, (150), 13 states have return successors, (150), 149 states have call predecessors, (150), 150 states have call successors, (150) [2025-03-17 00:24:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 322 states and 475 transitions. [2025-03-17 00:24:31,775 INFO L78 Accepts]: Start accepts. Automaton has 322 states and 475 transitions. Word has length 297 [2025-03-17 00:24:31,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:24:31,776 INFO L471 AbstractCegarLoop]: Abstraction has 322 states and 475 transitions. [2025-03-17 00:24:31,776 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (88), 4 states have call predecessors, (88), 7 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) [2025-03-17 00:24:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 475 transitions. [2025-03-17 00:24:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2025-03-17 00:24:31,779 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:24:31,779 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:24:31,791 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2025-03-17 00:24:31,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2025-03-17 00:24:32,180 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2025-03-17 00:24:32,180 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:24:32,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:24:32,181 INFO L85 PathProgramCache]: Analyzing trace with hash 22961614, now seen corresponding path program 1 times [2025-03-17 00:24:32,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:24:32,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1566174527] [2025-03-17 00:24:32,181 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:24:32,181 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:24:32,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:24:32,183 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-17 00:24:32,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2025-03-17 00:24:32,227 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 297 statements into 1 equivalence classes. [2025-03-17 00:24:32,561 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 297 of 297 statements. [2025-03-17 00:24:32,561 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:24:32,561 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:24:32,576 INFO L256 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 50 conjuncts are in the unsatisfiable core [2025-03-17 00:24:32,585 INFO L279 TraceCheckSpWp]: Computing forward predicates...