./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-3.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-50_file-3.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 3b52cadd5191628892c54e04696504e215334012f5d6a67222180b8591740d5f --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:34:45,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:34:45,094 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-17 00:34:45,097 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:34:45,098 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:34:45,118 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:34:45,118 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:34:45,119 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:34:45,119 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:34:45,119 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:34:45,120 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:34:45,120 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:34:45,120 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:34:45,121 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:34:45,121 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:34:45,121 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:34:45,121 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:34:45,121 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:34:45,121 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 00:34:45,121 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:34:45,122 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:34:45,122 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:34:45,123 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 00:34:45,123 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 00:34:45,124 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:34:45,124 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:34:45,124 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:34:45,124 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:34:45,124 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 -> 3b52cadd5191628892c54e04696504e215334012f5d6a67222180b8591740d5f [2025-03-17 00:34:45,347 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:34:45,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:34:45,358 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:34:45,359 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:34:45,359 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:34:45,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-3.i [2025-03-17 00:34:46,507 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01db4b4e7/785a1b4728b94d89bf4be53b2e9585d9/FLAGb68187719 [2025-03-17 00:34:46,788 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:34:46,790 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-3.i [2025-03-17 00:34:46,797 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01db4b4e7/785a1b4728b94d89bf4be53b2e9585d9/FLAGb68187719 [2025-03-17 00:34:47,078 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01db4b4e7/785a1b4728b94d89bf4be53b2e9585d9 [2025-03-17 00:34:47,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:34:47,081 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:34:47,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:34:47,082 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:34:47,085 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:34:47,085 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,086 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b13c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47, skipping insertion in model container [2025-03-17 00:34:47,086 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,101 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:34:47,204 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-50_file-3.i[914,927] [2025-03-17 00:34:47,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:34:47,294 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:34:47,304 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-50_file-3.i[914,927] [2025-03-17 00:34:47,342 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:34:47,354 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:34:47,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47 WrapperNode [2025-03-17 00:34:47,354 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:34:47,355 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:34:47,355 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:34:47,361 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:34:47,365 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,373 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,422 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 314 [2025-03-17 00:34:47,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:34:47,423 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:34:47,423 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:34:47,423 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:34:47,430 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,430 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,438 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,458 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 00:34:47,458 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,458 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,466 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,470 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,472 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,476 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,480 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:34:47,482 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:34:47,482 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:34:47,483 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:34:47,483 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (1/1) ... [2025-03-17 00:34:47,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:34:47,496 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:34:47,509 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 00:34:47,513 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 00:34:47,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:34:47,532 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:34:47,532 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:34:47,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 00:34:47,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:34:47,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:34:47,602 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:34:47,604 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:34:47,957 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L225: havoc property_#t~bitwise34#1;havoc property_#t~short35#1; [2025-03-17 00:34:47,988 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2025-03-17 00:34:47,988 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:34:48,010 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:34:48,012 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:34:48,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:34:48 BoogieIcfgContainer [2025-03-17 00:34:48,013 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:34:48,015 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:34:48,015 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:34:48,018 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:34:48,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:34:47" (1/3) ... [2025-03-17 00:34:48,019 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a6d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:34:48, skipping insertion in model container [2025-03-17 00:34:48,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:34:47" (2/3) ... [2025-03-17 00:34:48,020 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41a6d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:34:48, skipping insertion in model container [2025-03-17 00:34:48,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:34:48" (3/3) ... [2025-03-17 00:34:48,021 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-3.i [2025-03-17 00:34:48,031 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:34:48,033 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-3.i that has 2 procedures, 138 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:34:48,097 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:34:48,107 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;@6074ca23, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:34:48,107 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:34:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 88 states have (on average 1.4886363636363635) internal successors, (131), 89 states have internal predecessors, (131), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-17 00:34:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2025-03-17 00:34:48,128 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:48,129 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:48,130 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:48,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:48,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1436667453, now seen corresponding path program 1 times [2025-03-17 00:34:48,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:48,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805459704] [2025-03-17 00:34:48,143 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:48,240 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-03-17 00:34:48,270 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-03-17 00:34:48,270 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:48,270 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2025-03-17 00:34:48,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:48,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805459704] [2025-03-17 00:34:48,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805459704] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:34:48,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [463440278] [2025-03-17 00:34:48,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:48,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:34:48,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:34:48,533 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 00:34:48,534 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 00:34:48,624 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-03-17 00:34:48,723 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-03-17 00:34:48,723 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:48,723 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:48,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 636 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:34:48,737 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:34:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2025-03-17 00:34:48,780 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:34:48,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [463440278] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:48,780 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-17 00:34:48,780 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-17 00:34:48,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015624065] [2025-03-17 00:34:48,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:48,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:34:48,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:48,806 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:34:48,806 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:34:48,809 INFO L87 Difference]: Start difference. First operand has 138 states, 88 states have (on average 1.4886363636363635) internal successors, (131), 89 states have internal predecessors, (131), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:34:48,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:48,851 INFO L93 Difference]: Finished difference Result 273 states and 495 transitions. [2025-03-17 00:34:48,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:34:48,854 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 290 [2025-03-17 00:34:48,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:48,861 INFO L225 Difference]: With dead ends: 273 [2025-03-17 00:34:48,863 INFO L226 Difference]: Without dead ends: 136 [2025-03-17 00:34:48,866 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 291 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 00:34:48,870 INFO L435 NwaCegarLoop]: 214 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 214 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:48,872 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 214 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:34:48,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2025-03-17 00:34:48,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2025-03-17 00:34:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 87 states have (on average 1.4482758620689655) internal successors, (126), 87 states have internal predecessors, (126), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-17 00:34:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 220 transitions. [2025-03-17 00:34:48,939 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 220 transitions. Word has length 290 [2025-03-17 00:34:48,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:48,940 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 220 transitions. [2025-03-17 00:34:48,941 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:34:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 220 transitions. [2025-03-17 00:34:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2025-03-17 00:34:48,947 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:48,947 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:48,955 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 00:34:49,147 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 00:34:49,148 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:49,149 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:49,149 INFO L85 PathProgramCache]: Analyzing trace with hash 961654848, now seen corresponding path program 1 times [2025-03-17 00:34:49,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:49,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120783688] [2025-03-17 00:34:49,150 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:49,172 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 290 statements into 1 equivalence classes. [2025-03-17 00:34:49,238 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 290 of 290 statements. [2025-03-17 00:34:49,239 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:49,239 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:49,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:49,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:49,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120783688] [2025-03-17 00:34:49,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120783688] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:49,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:49,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:34:49,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47228623] [2025-03-17 00:34:49,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:49,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 00:34:49,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:49,624 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 00:34:49,624 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:34:49,624 INFO L87 Difference]: Start difference. First operand 136 states and 220 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:49,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:49,725 INFO L93 Difference]: Finished difference Result 406 states and 658 transitions. [2025-03-17 00:34:49,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 00:34:49,726 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 290 [2025-03-17 00:34:49,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:49,729 INFO L225 Difference]: With dead ends: 406 [2025-03-17 00:34:49,731 INFO L226 Difference]: Without dead ends: 271 [2025-03-17 00:34:49,732 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:34:49,734 INFO L435 NwaCegarLoop]: 226 mSDtfsCounter, 122 mSDsluCounter, 201 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:49,734 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 427 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-17 00:34:49,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 271 states. [2025-03-17 00:34:49,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 271 to 269. [2025-03-17 00:34:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 269 states, 172 states have (on average 1.430232558139535) internal successors, (246), 172 states have internal predecessors, (246), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2025-03-17 00:34:49,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 434 transitions. [2025-03-17 00:34:49,787 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 434 transitions. Word has length 290 [2025-03-17 00:34:49,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:49,788 INFO L471 AbstractCegarLoop]: Abstraction has 269 states and 434 transitions. [2025-03-17 00:34:49,789 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 434 transitions. [2025-03-17 00:34:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2025-03-17 00:34:49,793 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:49,793 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:49,793 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-17 00:34:49,793 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:49,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:49,794 INFO L85 PathProgramCache]: Analyzing trace with hash 233494632, now seen corresponding path program 1 times [2025-03-17 00:34:49,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:49,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [60923159] [2025-03-17 00:34:49,794 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:49,815 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 291 statements into 1 equivalence classes. [2025-03-17 00:34:49,843 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 291 of 291 statements. [2025-03-17 00:34:49,843 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:49,843 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:49,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:49,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [60923159] [2025-03-17 00:34:49,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [60923159] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:49,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:49,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:34:49,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107514887] [2025-03-17 00:34:49,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:49,973 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 00:34:49,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:49,974 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 00:34:49,974 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:34:49,974 INFO L87 Difference]: Start difference. First operand 269 states and 434 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:50,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:50,048 INFO L93 Difference]: Finished difference Result 599 states and 960 transitions. [2025-03-17 00:34:50,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 00:34:50,049 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 291 [2025-03-17 00:34:50,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:50,052 INFO L225 Difference]: With dead ends: 599 [2025-03-17 00:34:50,053 INFO L226 Difference]: Without dead ends: 331 [2025-03-17 00:34:50,054 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:34:50,054 INFO L435 NwaCegarLoop]: 247 mSDtfsCounter, 40 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 444 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:50,055 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [40 Valid, 444 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:34:50,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2025-03-17 00:34:50,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 287. [2025-03-17 00:34:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 287 states, 190 states have (on average 1.431578947368421) internal successors, (272), 190 states have internal predecessors, (272), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2025-03-17 00:34:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 460 transitions. [2025-03-17 00:34:50,108 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 460 transitions. Word has length 291 [2025-03-17 00:34:50,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:50,109 INFO L471 AbstractCegarLoop]: Abstraction has 287 states and 460 transitions. [2025-03-17 00:34:50,109 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 460 transitions. [2025-03-17 00:34:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2025-03-17 00:34:50,112 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:50,113 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:50,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-17 00:34:50,113 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:50,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:50,114 INFO L85 PathProgramCache]: Analyzing trace with hash 87730025, now seen corresponding path program 1 times [2025-03-17 00:34:50,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:50,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500254564] [2025-03-17 00:34:50,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:50,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:50,138 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 291 statements into 1 equivalence classes. [2025-03-17 00:34:50,167 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 291 of 291 statements. [2025-03-17 00:34:50,168 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:50,168 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:50,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:50,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500254564] [2025-03-17 00:34:50,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1500254564] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:50,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:50,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:34:50,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209695699] [2025-03-17 00:34:50,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:50,324 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-17 00:34:50,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:50,325 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 00:34:50,325 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:34:50,325 INFO L87 Difference]: Start difference. First operand 287 states and 460 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:50,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:50,423 INFO L93 Difference]: Finished difference Result 851 states and 1368 transitions. [2025-03-17 00:34:50,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-17 00:34:50,424 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 291 [2025-03-17 00:34:50,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:50,429 INFO L225 Difference]: With dead ends: 851 [2025-03-17 00:34:50,429 INFO L226 Difference]: Without dead ends: 565 [2025-03-17 00:34:50,430 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 00:34:50,431 INFO L435 NwaCegarLoop]: 405 mSDtfsCounter, 206 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 599 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:50,431 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 599 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-17 00:34:50,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 565 states. [2025-03-17 00:34:50,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 565 to 563. [2025-03-17 00:34:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 370 states have (on average 1.4216216216216215) internal successors, (526), 370 states have internal predecessors, (526), 188 states have call successors, (188), 4 states have call predecessors, (188), 4 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2025-03-17 00:34:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 902 transitions. [2025-03-17 00:34:50,496 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 902 transitions. Word has length 291 [2025-03-17 00:34:50,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:50,499 INFO L471 AbstractCegarLoop]: Abstraction has 563 states and 902 transitions. [2025-03-17 00:34:50,499 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 902 transitions. [2025-03-17 00:34:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2025-03-17 00:34:50,503 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:50,503 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:50,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-17 00:34:50,503 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:50,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:50,504 INFO L85 PathProgramCache]: Analyzing trace with hash -1514946301, now seen corresponding path program 1 times [2025-03-17 00:34:50,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:50,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417499217] [2025-03-17 00:34:50,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:50,530 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-03-17 00:34:50,588 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-03-17 00:34:50,588 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:50,588 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:50,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:50,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417499217] [2025-03-17 00:34:50,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417499217] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:50,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:50,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-17 00:34:50,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104842402] [2025-03-17 00:34:50,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:50,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-17 00:34:50,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:50,890 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-17 00:34:50,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2025-03-17 00:34:50,891 INFO L87 Difference]: Start difference. First operand 563 states and 902 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:51,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:51,234 INFO L93 Difference]: Finished difference Result 1411 states and 2262 transitions. [2025-03-17 00:34:51,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-17 00:34:51,234 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 292 [2025-03-17 00:34:51,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:51,241 INFO L225 Difference]: With dead ends: 1411 [2025-03-17 00:34:51,242 INFO L226 Difference]: Without dead ends: 1129 [2025-03-17 00:34:51,246 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2025-03-17 00:34:51,248 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 207 mSDsluCounter, 481 mSDsCounter, 0 mSdLazyCounter, 207 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 207 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 254 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 207 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:51,248 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [207 Valid, 698 Invalid, 254 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-17 00:34:51,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1129 states. [2025-03-17 00:34:51,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1129 to 1121. [2025-03-17 00:34:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1121 states, 736 states have (on average 1.423913043478261) internal successors, (1048), 736 states have internal predecessors, (1048), 376 states have call successors, (376), 8 states have call predecessors, (376), 8 states have return successors, (376), 376 states have call predecessors, (376), 376 states have call successors, (376) [2025-03-17 00:34:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 1121 states and 1800 transitions. [2025-03-17 00:34:51,331 INFO L78 Accepts]: Start accepts. Automaton has 1121 states and 1800 transitions. Word has length 292 [2025-03-17 00:34:51,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:51,332 INFO L471 AbstractCegarLoop]: Abstraction has 1121 states and 1800 transitions. [2025-03-17 00:34:51,332 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1800 transitions. [2025-03-17 00:34:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2025-03-17 00:34:51,336 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:51,336 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:51,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-17 00:34:51,336 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:51,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:51,336 INFO L85 PathProgramCache]: Analyzing trace with hash 1903203332, now seen corresponding path program 1 times [2025-03-17 00:34:51,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:51,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631434832] [2025-03-17 00:34:51,337 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:51,354 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-03-17 00:34:51,432 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-03-17 00:34:51,432 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:51,432 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 42 proven. 96 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2025-03-17 00:34:52,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:52,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631434832] [2025-03-17 00:34:52,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1631434832] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-17 00:34:52,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [775061965] [2025-03-17 00:34:52,879 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:52,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:34:52,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:34:52,881 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 00:34:52,882 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 00:34:52,955 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-03-17 00:34:53,024 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-03-17 00:34:53,024 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:53,024 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:53,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 640 conjuncts, 13 conjuncts are in the unsatisfiable core [2025-03-17 00:34:53,035 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:34:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1970 proven. 213 refuted. 0 times theorem prover too weak. 2141 trivial. 0 not checked. [2025-03-17 00:34:54,000 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-17 00:34:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 57 proven. 216 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2025-03-17 00:34:54,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [775061965] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-17 00:34:54,775 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-17 00:34:54,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 18 [2025-03-17 00:34:54,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830914443] [2025-03-17 00:34:54,775 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-17 00:34:54,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-03-17 00:34:54,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:54,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-03-17 00:34:54,777 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=231, Unknown=0, NotChecked=0, Total=306 [2025-03-17 00:34:54,777 INFO L87 Difference]: Start difference. First operand 1121 states and 1800 transitions. Second operand has 18 states, 18 states have (on average 8.88888888888889) internal successors, (160), 18 states have internal predecessors, (160), 5 states have call successors, (127), 3 states have call predecessors, (127), 7 states have return successors, (129), 5 states have call predecessors, (129), 5 states have call successors, (129) [2025-03-17 00:34:55,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:55,850 INFO L93 Difference]: Finished difference Result 1981 states and 3090 transitions. [2025-03-17 00:34:55,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-03-17 00:34:55,850 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 8.88888888888889) internal successors, (160), 18 states have internal predecessors, (160), 5 states have call successors, (127), 3 states have call predecessors, (127), 7 states have return successors, (129), 5 states have call predecessors, (129), 5 states have call successors, (129) Word has length 292 [2025-03-17 00:34:55,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:55,857 INFO L225 Difference]: With dead ends: 1981 [2025-03-17 00:34:55,857 INFO L226 Difference]: Without dead ends: 861 [2025-03-17 00:34:55,860 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 614 GetRequests, 576 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 339 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=450, Invalid=1032, Unknown=0, NotChecked=0, Total=1482 [2025-03-17 00:34:55,862 INFO L435 NwaCegarLoop]: 156 mSDtfsCounter, 416 mSDsluCounter, 509 mSDsCounter, 0 mSdLazyCounter, 761 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 416 SdHoareTripleChecker+Valid, 665 SdHoareTripleChecker+Invalid, 936 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:55,863 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [416 Valid, 665 Invalid, 936 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 761 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-17 00:34:55,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2025-03-17 00:34:55,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 831. [2025-03-17 00:34:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 831 states, 594 states have (on average 1.3838383838383839) internal successors, (822), 598 states have internal predecessors, (822), 212 states have call successors, (212), 24 states have call predecessors, (212), 24 states have return successors, (212), 208 states have call predecessors, (212), 212 states have call successors, (212) [2025-03-17 00:34:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1246 transitions. [2025-03-17 00:34:55,936 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1246 transitions. Word has length 292 [2025-03-17 00:34:55,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:55,936 INFO L471 AbstractCegarLoop]: Abstraction has 831 states and 1246 transitions. [2025-03-17 00:34:55,937 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 8.88888888888889) internal successors, (160), 18 states have internal predecessors, (160), 5 states have call successors, (127), 3 states have call predecessors, (127), 7 states have return successors, (129), 5 states have call predecessors, (129), 5 states have call successors, (129) [2025-03-17 00:34:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1246 transitions. [2025-03-17 00:34:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2025-03-17 00:34:55,941 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:55,942 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:55,950 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-03-17 00:34:56,142 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,SelfDestructingSolverStorable5 [2025-03-17 00:34:56,143 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:56,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:56,144 INFO L85 PathProgramCache]: Analyzing trace with hash -264569245, now seen corresponding path program 1 times [2025-03-17 00:34:56,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:56,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760810006] [2025-03-17 00:34:56,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:56,160 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 293 statements into 1 equivalence classes. [2025-03-17 00:34:56,198 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 293 of 293 statements. [2025-03-17 00:34:56,198 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:56,198 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:56,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:56,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760810006] [2025-03-17 00:34:56,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [760810006] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:56,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:56,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-17 00:34:56,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528517985] [2025-03-17 00:34:56,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:56,460 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-17 00:34:56,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:56,461 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-17 00:34:56,461 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2025-03-17 00:34:56,462 INFO L87 Difference]: Start difference. First operand 831 states and 1246 transitions. Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:34:57,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:57,237 INFO L93 Difference]: Finished difference Result 2554 states and 3826 transitions. [2025-03-17 00:34:57,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-03-17 00:34:57,238 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 293 [2025-03-17 00:34:57,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:57,251 INFO L225 Difference]: With dead ends: 2554 [2025-03-17 00:34:57,251 INFO L226 Difference]: Without dead ends: 2345 [2025-03-17 00:34:57,253 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2025-03-17 00:34:57,253 INFO L435 NwaCegarLoop]: 222 mSDtfsCounter, 495 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 466 mSolverCounterSat, 296 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 495 SdHoareTripleChecker+Valid, 761 SdHoareTripleChecker+Invalid, 762 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 296 IncrementalHoareTripleChecker+Valid, 466 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:57,253 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [495 Valid, 761 Invalid, 762 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [296 Valid, 466 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-17 00:34:57,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2345 states. [2025-03-17 00:34:57,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2345 to 2023. [2025-03-17 00:34:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2023 states, 1432 states have (on average 1.3729050279329609) internal successors, (1966), 1442 states have internal predecessors, (1966), 530 states have call successors, (530), 60 states have call predecessors, (530), 60 states have return successors, (530), 520 states have call predecessors, (530), 530 states have call successors, (530) [2025-03-17 00:34:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 2023 states and 3026 transitions. [2025-03-17 00:34:57,440 INFO L78 Accepts]: Start accepts. Automaton has 2023 states and 3026 transitions. Word has length 293 [2025-03-17 00:34:57,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:57,440 INFO L471 AbstractCegarLoop]: Abstraction has 2023 states and 3026 transitions. [2025-03-17 00:34:57,440 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:34:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3026 transitions. [2025-03-17 00:34:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2025-03-17 00:34:57,443 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:57,443 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:57,444 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-17 00:34:57,444 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:57,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:57,444 INFO L85 PathProgramCache]: Analyzing trace with hash -535122518, now seen corresponding path program 1 times [2025-03-17 00:34:57,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:57,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706946556] [2025-03-17 00:34:57,444 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:57,456 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 293 statements into 1 equivalence classes. [2025-03-17 00:34:57,492 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 293 of 293 statements. [2025-03-17 00:34:57,492 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:57,493 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:57,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:57,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706946556] [2025-03-17 00:34:57,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706946556] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:57,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:57,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-17 00:34:57,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1045597996] [2025-03-17 00:34:57,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:57,747 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-17 00:34:57,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:57,747 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-17 00:34:57,747 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-17 00:34:57,748 INFO L87 Difference]: Start difference. First operand 2023 states and 3026 transitions. Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:58,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:58,299 INFO L93 Difference]: Finished difference Result 3989 states and 5979 transitions. [2025-03-17 00:34:58,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 00:34:58,300 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 293 [2025-03-17 00:34:58,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:58,315 INFO L225 Difference]: With dead ends: 3989 [2025-03-17 00:34:58,315 INFO L226 Difference]: Without dead ends: 2971 [2025-03-17 00:34:58,320 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-17 00:34:58,321 INFO L435 NwaCegarLoop]: 229 mSDtfsCounter, 314 mSDsluCounter, 597 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 239 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 314 SdHoareTripleChecker+Valid, 826 SdHoareTripleChecker+Invalid, 327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 239 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:58,321 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [314 Valid, 826 Invalid, 327 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [239 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-17 00:34:58,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2971 states. [2025-03-17 00:34:58,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2971 to 2765. [2025-03-17 00:34:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2765 states, 1966 states have (on average 1.3804679552390642) internal successors, (2714), 1976 states have internal predecessors, (2714), 718 states have call successors, (718), 80 states have call predecessors, (718), 80 states have return successors, (718), 708 states have call predecessors, (718), 718 states have call successors, (718) [2025-03-17 00:34:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2765 states and 4150 transitions. [2025-03-17 00:34:58,557 INFO L78 Accepts]: Start accepts. Automaton has 2765 states and 4150 transitions. Word has length 293 [2025-03-17 00:34:58,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:34:58,558 INFO L471 AbstractCegarLoop]: Abstraction has 2765 states and 4150 transitions. [2025-03-17 00:34:58,558 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:34:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 4150 transitions. [2025-03-17 00:34:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2025-03-17 00:34:58,561 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:34:58,561 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:34:58,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-17 00:34:58,562 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:34:58,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:34:58,562 INFO L85 PathProgramCache]: Analyzing trace with hash 1094242408, now seen corresponding path program 1 times [2025-03-17 00:34:58,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:34:58,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398565906] [2025-03-17 00:34:58,562 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:34:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:34:58,575 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 293 statements into 1 equivalence classes. [2025-03-17 00:34:58,628 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 293 of 293 statements. [2025-03-17 00:34:58,628 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:34:58,628 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:34:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:34:58,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:34:58,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398565906] [2025-03-17 00:34:58,953 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398565906] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:34:58,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:34:58,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-17 00:34:58,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29803554] [2025-03-17 00:34:58,954 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:34:58,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-17 00:34:58,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:34:58,955 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-17 00:34:58,955 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2025-03-17 00:34:58,955 INFO L87 Difference]: Start difference. First operand 2765 states and 4150 transitions. Second operand has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 states have internal predecessors, (61), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:34:59,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:34:59,853 INFO L93 Difference]: Finished difference Result 5553 states and 8325 transitions. [2025-03-17 00:34:59,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 00:34:59,854 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 states have internal predecessors, (61), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 293 [2025-03-17 00:34:59,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:34:59,870 INFO L225 Difference]: With dead ends: 5553 [2025-03-17 00:34:59,870 INFO L226 Difference]: Without dead ends: 2789 [2025-03-17 00:34:59,878 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2025-03-17 00:34:59,879 INFO L435 NwaCegarLoop]: 194 mSDtfsCounter, 522 mSDsluCounter, 800 mSDsCounter, 0 mSdLazyCounter, 546 mSolverCounterSat, 380 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 522 SdHoareTripleChecker+Valid, 994 SdHoareTripleChecker+Invalid, 926 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 380 IncrementalHoareTripleChecker+Valid, 546 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-03-17 00:34:59,879 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [522 Valid, 994 Invalid, 926 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [380 Valid, 546 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-03-17 00:34:59,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2789 states. [2025-03-17 00:35:00,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2789 to 2769. [2025-03-17 00:35:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2769 states, 1970 states have (on average 1.3781725888324874) internal successors, (2715), 1980 states have internal predecessors, (2715), 718 states have call successors, (718), 80 states have call predecessors, (718), 80 states have return successors, (718), 708 states have call predecessors, (718), 718 states have call successors, (718) [2025-03-17 00:35:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2769 states and 4151 transitions. [2025-03-17 00:35:00,088 INFO L78 Accepts]: Start accepts. Automaton has 2769 states and 4151 transitions. Word has length 293 [2025-03-17 00:35:00,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:35:00,089 INFO L471 AbstractCegarLoop]: Abstraction has 2769 states and 4151 transitions. [2025-03-17 00:35:00,089 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 states have internal predecessors, (61), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:35:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 4151 transitions. [2025-03-17 00:35:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-17 00:35:00,092 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:35:00,092 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:35:00,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-17 00:35:00,093 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:35:00,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:35:00,093 INFO L85 PathProgramCache]: Analyzing trace with hash 1044581926, now seen corresponding path program 1 times [2025-03-17 00:35:00,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:35:00,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165276304] [2025-03-17 00:35:00,094 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:35:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:35:00,133 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-17 00:35:00,175 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-17 00:35:00,175 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:35:00,175 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:35:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:35:00,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 00:35:00,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165276304] [2025-03-17 00:35:00,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165276304] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:35:00,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:35:00,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-17 00:35:00,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734025609] [2025-03-17 00:35:00,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:35:00,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2025-03-17 00:35:00,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 00:35:00,469 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-17 00:35:00,470 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2025-03-17 00:35:00,470 INFO L87 Difference]: Start difference. First operand 2769 states and 4151 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:35:01,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:35:01,244 INFO L93 Difference]: Finished difference Result 4234 states and 6359 transitions. [2025-03-17 00:35:01,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-17 00:35:01,245 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 294 [2025-03-17 00:35:01,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:35:01,261 INFO L225 Difference]: With dead ends: 4234 [2025-03-17 00:35:01,261 INFO L226 Difference]: Without dead ends: 2785 [2025-03-17 00:35:01,267 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2025-03-17 00:35:01,267 INFO L435 NwaCegarLoop]: 207 mSDtfsCounter, 477 mSDsluCounter, 711 mSDsCounter, 0 mSdLazyCounter, 428 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 477 SdHoareTripleChecker+Valid, 918 SdHoareTripleChecker+Invalid, 806 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 428 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-17 00:35:01,268 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [477 Valid, 918 Invalid, 806 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 428 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-17 00:35:01,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2785 states. [2025-03-17 00:35:01,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2785 to 2761. [2025-03-17 00:35:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2761 states, 1962 states have (on average 1.3776758409785932) internal successors, (2703), 1972 states have internal predecessors, (2703), 718 states have call successors, (718), 80 states have call predecessors, (718), 80 states have return successors, (718), 708 states have call predecessors, (718), 718 states have call successors, (718) [2025-03-17 00:35:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2761 states and 4139 transitions. [2025-03-17 00:35:01,471 INFO L78 Accepts]: Start accepts. Automaton has 2761 states and 4139 transitions. Word has length 294 [2025-03-17 00:35:01,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:35:01,472 INFO L471 AbstractCegarLoop]: Abstraction has 2761 states and 4139 transitions. [2025-03-17 00:35:01,472 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:35:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4139 transitions. [2025-03-17 00:35:01,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2025-03-17 00:35:01,475 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:35:01,475 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:35:01,475 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-17 00:35:01,475 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:35:01,476 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:35:01,476 INFO L85 PathProgramCache]: Analyzing trace with hash -345263456, now seen corresponding path program 1 times [2025-03-17 00:35:01,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 00:35:01,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863984512] [2025-03-17 00:35:01,476 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:35:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 00:35:01,488 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-17 00:35:01,560 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-17 00:35:01,561 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:35:01,562 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-17 00:35:01,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [53331601] [2025-03-17 00:35:01,565 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:35:01,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:35:01,565 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:35:01,567 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-17 00:35:01,569 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-17 00:35:01,638 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-17 00:35:01,705 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-17 00:35:01,705 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:35:01,706 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:35:01,706 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 00:35:01,734 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 294 statements into 1 equivalence classes. [2025-03-17 00:35:01,974 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 294 of 294 statements. [2025-03-17 00:35:01,975 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:35:01,975 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 00:35:02,130 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 00:35:02,131 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-17 00:35:02,132 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-17 00:35:02,141 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-03-17 00:35:02,333 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-17 00:35:02,336 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 00:35:02,489 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-17 00:35:02,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.03 12:35:02 BoogieIcfgContainer [2025-03-17 00:35:02,493 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-17 00:35:02,494 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 00:35:02,494 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 00:35:02,494 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 00:35:02,495 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:34:48" (3/4) ... [2025-03-17 00:35:02,496 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-17 00:35:02,497 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 00:35:02,498 INFO L158 Benchmark]: Toolchain (without parser) took 15416.77ms. Allocated memory was 142.6MB in the beginning and 645.9MB in the end (delta: 503.3MB). Free memory was 103.9MB in the beginning and 278.0MB in the end (delta: -174.1MB). Peak memory consumption was 330.4MB. Max. memory is 16.1GB. [2025-03-17 00:35:02,498 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 201.3MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:35:02,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 273.03ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 87.4MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-17 00:35:02,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.39ms. Allocated memory is still 142.6MB. Free memory was 87.4MB in the beginning and 82.3MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-17 00:35:02,499 INFO L158 Benchmark]: Boogie Preprocessor took 57.56ms. Allocated memory is still 142.6MB. Free memory was 82.3MB in the beginning and 76.9MB in the end (delta: 5.4MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:35:02,499 INFO L158 Benchmark]: IcfgBuilder took 530.98ms. Allocated memory is still 142.6MB. Free memory was 76.9MB in the beginning and 38.2MB in the end (delta: 38.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-17 00:35:02,499 INFO L158 Benchmark]: TraceAbstraction took 14478.67ms. Allocated memory was 142.6MB in the beginning and 645.9MB in the end (delta: 503.3MB). Free memory was 38.2MB in the beginning and 278.2MB in the end (delta: -240.0MB). Peak memory consumption was 263.3MB. Max. memory is 16.1GB. [2025-03-17 00:35:02,499 INFO L158 Benchmark]: Witness Printer took 2.93ms. Allocated memory is still 645.9MB. Free memory was 278.2MB in the beginning and 278.0MB in the end (delta: 132.1kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 00:35:02,500 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 201.3MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 273.03ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 87.4MB in the end (delta: 16.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.39ms. Allocated memory is still 142.6MB. Free memory was 87.4MB in the beginning and 82.3MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.56ms. Allocated memory is still 142.6MB. Free memory was 82.3MB in the beginning and 76.9MB in the end (delta: 5.4MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 530.98ms. Allocated memory is still 142.6MB. Free memory was 76.9MB in the beginning and 38.2MB in the end (delta: 38.7MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 14478.67ms. Allocated memory was 142.6MB in the beginning and 645.9MB in the end (delta: 503.3MB). Free memory was 38.2MB in the beginning and 278.2MB in the end (delta: -240.0MB). Peak memory consumption was 263.3MB. Max. memory is 16.1GB. * Witness Printer took 2.93ms. Allocated memory is still 645.9MB. Free memory was 278.2MB in the beginning and 278.0MB in the end (delta: 132.1kB). 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 bitwiseOr at line 139, overapproximation of someBinaryDOUBLEComparisonOperation at line 198, overapproximation of someBinaryDOUBLEComparisonOperation at line 161, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 160, overapproximation of someBinaryDOUBLEComparisonOperation at line 85, overapproximation of someBinaryDOUBLEComparisonOperation at line 187, overapproximation of someBinaryDOUBLEComparisonOperation at line 123, overapproximation of someBinaryDOUBLEComparisonOperation at line 215, overapproximation of someBinaryDOUBLEComparisonOperation at line 134, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 163, overapproximation of someBinaryDOUBLEComparisonOperation at line 115. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -64; [L23] unsigned char var_1_3 = 1; [L24] signed char var_1_5 = -32; [L25] unsigned short int var_1_6 = 256; [L26] unsigned long int var_1_10 = 256; [L27] double var_1_12 = 8.2; [L28] signed char var_1_13 = 16; [L29] signed char var_1_14 = 10; [L30] double var_1_15 = 199.125; [L31] double var_1_16 = 9.4; [L32] double var_1_17 = 9999999999999.6; [L33] unsigned char var_1_20 = 32; [L34] unsigned char var_1_21 = 128; [L35] unsigned char var_1_22 = 64; [L36] unsigned long int var_1_23 = 64; [L37] unsigned long int var_1_24 = 5; [L38] unsigned short int var_1_25 = 2; [L39] unsigned short int var_1_26 = 1; [L40] unsigned short int var_1_27 = 64; [L41] signed short int var_1_28 = 256; [L42] signed short int var_1_29 = -128; [L43] signed long int var_1_30 = -4; [L44] signed short int var_1_31 = 64; [L45] double var_1_32 = 0.0; [L46] double var_1_33 = 3.85; [L47] unsigned short int var_1_34 = 34858; [L48] unsigned short int var_1_35 = 41225; [L49] unsigned short int var_1_36 = 4; [L50] double var_1_37 = 63.63; [L51] double var_1_38 = 64.6; [L52] signed char var_1_39 = 10; [L53] signed char var_1_40 = -25; [L54] signed char var_1_41 = 4; [L55] unsigned char var_1_42 = 50; [L56] signed char var_1_43 = -128; [L57] unsigned char var_1_44 = 10; [L58] unsigned char var_1_45 = 16; [L59] double var_1_46 = 9.5; [L60] unsigned char var_1_47 = 0; [L61] unsigned long int last_1_var_1_10 = 256; [L62] unsigned char last_1_var_1_20 = 32; [L229] isInitial = 1 [L230] FCALL initially() [L231] COND TRUE 1 [L232] CALL updateLastVariables() [L221] last_1_var_1_10 = var_1_10 [L222] last_1_var_1_20 = var_1_20 [L232] RET updateLastVariables() [L233] CALL updateVariables() [L147] var_1_3 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L148] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L149] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L149] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=-32, var_1_6=256] [L150] var_1_5 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L151] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L152] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L152] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=16, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L153] var_1_13 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L154] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L155] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L155] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=10, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L156] var_1_14 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L157] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L158] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L158] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_15=1593/8, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L159] var_1_15 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L160] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L161] CALL assume_abort_if_not(var_1_15 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L161] RET assume_abort_if_not(var_1_15 != 0.0F) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_16=47/5, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L162] var_1_16 = __VERIFIER_nondet_double() [L163] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L163] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L164] var_1_21 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_21 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L165] RET assume_abort_if_not(var_1_21 >= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L166] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L166] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=64, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L167] var_1_22 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L168] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L169] CALL assume_abort_if_not(var_1_22 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L169] RET assume_abort_if_not(var_1_22 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_25=2, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L170] var_1_25 = __VERIFIER_nondet_ushort() [L171] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L171] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L172] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L172] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_26=1, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L173] var_1_26 = __VERIFIER_nondet_ushort() [L174] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L174] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L175] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L175] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_27=64, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L176] var_1_27 = __VERIFIER_nondet_ushort() [L177] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L177] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L178] CALL assume_abort_if_not(var_1_27 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L178] RET assume_abort_if_not(var_1_27 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=-128, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L179] var_1_29 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_29 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L180] RET assume_abort_if_not(var_1_29 >= -32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L181] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L181] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=64, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L182] var_1_31 = __VERIFIER_nondet_short() [L183] CALL assume_abort_if_not(var_1_31 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L183] RET assume_abort_if_not(var_1_31 >= -32768) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L184] CALL assume_abort_if_not(var_1_31 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L184] RET assume_abort_if_not(var_1_31 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L185] CALL assume_abort_if_not(var_1_31 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L185] RET assume_abort_if_not(var_1_31 != 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_33=77/20, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L186] var_1_33 = __VERIFIER_nondet_double() [L187] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L187] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=34858, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L188] var_1_34 = __VERIFIER_nondet_ushort() [L189] CALL assume_abort_if_not(var_1_34 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L189] RET assume_abort_if_not(var_1_34 >= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L190] CALL assume_abort_if_not(var_1_34 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L190] RET assume_abort_if_not(var_1_34 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=41225, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L191] var_1_35 = __VERIFIER_nondet_ushort() [L192] CALL assume_abort_if_not(var_1_35 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L192] RET assume_abort_if_not(var_1_35 >= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L193] CALL assume_abort_if_not(var_1_35 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L193] RET assume_abort_if_not(var_1_35 <= 65535) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=4, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L194] var_1_36 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L195] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L196] CALL assume_abort_if_not(var_1_36 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L196] RET assume_abort_if_not(var_1_36 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_38=323/5, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L197] var_1_38 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L198] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-25, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L199] var_1_40 = __VERIFIER_nondet_char() [L200] CALL assume_abort_if_not(var_1_40 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L200] RET assume_abort_if_not(var_1_40 >= -63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L201] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L201] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=4, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L202] var_1_41 = __VERIFIER_nondet_char() [L203] CALL assume_abort_if_not(var_1_41 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L203] RET assume_abort_if_not(var_1_41 >= -63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L204] CALL assume_abort_if_not(var_1_41 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L204] RET assume_abort_if_not(var_1_41 <= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L205] var_1_43 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_43 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L206] RET assume_abort_if_not(var_1_43 >= -128) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L207] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L207] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=10, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L208] var_1_44 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L209] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L210] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L210] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=16, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L211] var_1_45 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L212] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L213] CALL assume_abort_if_not(var_1_45 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L213] RET assume_abort_if_not(var_1_45 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_46=19/2, var_1_47=0, var_1_5=3, var_1_6=256] [L214] var_1_46 = __VERIFIER_nondet_double() [L215] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L215] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L216] var_1_47 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_5=3, var_1_6=256] [L217] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_5=3, var_1_6=256] [L218] CALL assume_abort_if_not(var_1_47 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L218] RET assume_abort_if_not(var_1_47 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=5, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L233] RET updateVariables() [L234] CALL step() [L66] COND TRUE var_1_25 >= ((((var_1_26) > (var_1_27)) ? (var_1_26) : (var_1_27))) [L67] var_1_24 = ((((((((var_1_27) > (var_1_25)) ? (var_1_27) : (var_1_25)))) < (var_1_26)) ? (((((var_1_27) > (var_1_25)) ? (var_1_27) : (var_1_25)))) : (var_1_26))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=256, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L71] var_1_28 = var_1_29 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L72] EXPR var_1_25 ^ var_1_26 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=-4, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L72] COND TRUE ((var_1_25 ^ var_1_26) % var_1_31) > -10 [L73] var_1_30 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L75] EXPR ((((var_1_28) > (-16)) ? (var_1_28) : (-16))) & 16 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=0, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L75] COND TRUE (~ var_1_30) <= (((((var_1_28) > (-16)) ? (var_1_28) : (-16))) & 16) [L76] var_1_32 = var_1_33 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L84] EXPR var_1_35 & var_1_25 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L84] EXPR (var_1_35 & var_1_25) >> var_1_30 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=6363/100, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L84] COND TRUE var_1_24 >= ((var_1_35 & var_1_25) >> var_1_30) [L85] var_1_37 = ((((var_1_33) < (var_1_38)) ? (var_1_33) : (var_1_38))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=10, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L87] var_1_39 = (var_1_40 + ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L88] COND FALSE !(var_1_39 > var_1_31) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L101] COND FALSE !(\read(var_1_3)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L106] signed long int stepLocal_2 = var_1_5 * var_1_13; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, stepLocal_2=258, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=32, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L107] COND TRUE stepLocal_2 > last_1_var_1_10 [L108] var_1_20 = ((((((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) < 0 ) ? -(((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) : (((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))))) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L110] COND TRUE (((((var_1_14 - var_1_20)) < (var_1_5)) ? ((var_1_14 - var_1_20)) : (var_1_5))) < var_1_20 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L111] COND FALSE !(\read(var_1_3)) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L115] unsigned char stepLocal_1 = var_1_17 <= var_1_17; VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, stepLocal_1=0, var_1_10=256, var_1_12=41/5, var_1_13=86, var_1_14=71, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L116] COND FALSE !(stepLocal_1 || var_1_3) [L121] var_1_12 = var_1_16 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L123] COND FALSE !(99999.8f < var_1_17) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L134] COND FALSE !((var_1_17 + var_1_12) <= var_1_17) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L139] EXPR var_1_6 ^ var_1_20 VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L139] unsigned long int stepLocal_0 = (var_1_6 ^ var_1_20) + var_1_23; [L140] COND FALSE !(var_1_20 <= stepLocal_0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L234] RET step() [L235] CALL, EXPR property() [L225] EXPR (((99999.8f < var_1_17) ? ((! var_1_3) ? ((var_1_17 >= (var_1_17 / 2.5f)) ? (var_1_3 ? (var_1_1 == ((signed char) var_1_5)) : (var_1_1 == ((signed char) var_1_5))) : 1) : 1) : 1) && (var_1_3 ? (((last_1_var_1_10 + (var_1_5 + last_1_var_1_20)) >= last_1_var_1_20) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1) : 1)) && ((var_1_20 <= ((var_1_6 ^ var_1_20) + var_1_23)) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((unsigned long int) 0u)) : 1) : 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L225-L226] return (((((((99999.8f < var_1_17) ? ((! var_1_3) ? ((var_1_17 >= (var_1_17 / 2.5f)) ? (var_1_3 ? (var_1_1 == ((signed char) var_1_5)) : (var_1_1 == ((signed char) var_1_5))) : 1) : 1) : 1) && (var_1_3 ? (((last_1_var_1_10 + (var_1_5 + last_1_var_1_20)) >= last_1_var_1_20) ? (var_1_6 == ((unsigned short int) last_1_var_1_20)) : 1) : 1)) && ((var_1_20 <= ((var_1_6 ^ var_1_20) + var_1_23)) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((unsigned long int) 0u)) : 1) : 1)) && (((var_1_17 <= var_1_17) || var_1_3) ? (((var_1_17 / var_1_15) > 25.25) ? (var_1_12 == ((double) 128.5)) : 1) : (var_1_12 == ((double) var_1_16)))) && (((((((var_1_14 - var_1_20)) < (var_1_5)) ? ((var_1_14 - var_1_20)) : (var_1_5))) < var_1_20) ? (var_1_3 ? (var_1_17 == ((double) 128.1)) : 1) : 1)) && (((var_1_5 * var_1_13) > last_1_var_1_10) ? (var_1_20 == ((unsigned char) ((((((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) < 0 ) ? -(((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))) : (((((var_1_21 - var_1_14)) > ((var_1_22 + 8))) ? ((var_1_21 - var_1_14)) : ((var_1_22 + 8)))))))) : 1)) && (((var_1_17 + var_1_12) <= var_1_17) ? ((var_1_6 >= var_1_6) ? (var_1_23 == ((unsigned long int) var_1_20)) : 1) : 1) ; [L235] RET, EXPR property() [L235] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_20=32, var_1_10=256, var_1_12=3, var_1_13=86, var_1_14=71, var_1_16=3, var_1_17=49999999999998/5, var_1_1=-64, var_1_20=67, var_1_21=128, var_1_22=59, var_1_23=64, var_1_24=0, var_1_25=131072, var_1_26=0, var_1_27=-131072, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=2, var_1_32=2, var_1_33=2, var_1_34=32767, var_1_35=32767, var_1_36=-131072, var_1_37=2, var_1_38=0, var_1_39=0, var_1_3=0, var_1_40=-2, var_1_41=2, var_1_42=50, var_1_43=-128, var_1_44=0, var_1_45=0, var_1_47=0, var_1_5=3, var_1_6=256] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 138 locations, 272 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.3s, OverallIterations: 11, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2799 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2799 mSDsluCounter, 6546 SdHoareTripleChecker+Invalid, 2.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4229 mSDsCounter, 1527 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2609 IncrementalHoareTripleChecker+Invalid, 4136 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1527 mSolverCounterUnsat, 2317 mSDtfsCounter, 2609 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 974 GetRequests, 892 SyntacticMatches, 1 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 368 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2769occurred in iteration=9, InterpolantAutomatonStates: 64, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 658 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 5.6s InterpolantComputationTime, 4089 NumberOfCodeBlocks, 4089 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 3780 ConstructedInterpolants, 0 QuantifiedInterpolants, 12865 SizeOfPredicates, 6 NumberOfNonLiveVariables, 1276 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 13 InterpolantComputations, 9 PerfectInterpolantSequences, 55595/56212 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 00:35:02,527 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-50_file-3.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 3b52cadd5191628892c54e04696504e215334012f5d6a67222180b8591740d5f --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 00:35:04,468 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 00:35:04,567 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-17 00:35:04,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 00:35:04,576 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 00:35:04,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 00:35:04,595 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 00:35:04,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 00:35:04,596 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 00:35:04,596 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 00:35:04,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 00:35:04,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 00:35:04,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 00:35:04,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 00:35:04,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 00:35:04,598 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 00:35:04,598 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:35:04,599 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-17 00:35:04,599 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 00:35:04,600 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 00:35:04,600 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 00:35:04,600 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 00:35:04,600 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 -> 3b52cadd5191628892c54e04696504e215334012f5d6a67222180b8591740d5f [2025-03-17 00:35:04,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 00:35:04,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 00:35:04,867 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 00:35:04,868 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 00:35:04,869 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 00:35:04,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-3.i [2025-03-17 00:35:06,134 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4477ef6/93bf2514d56143168ce9e79352ed071f/FLAG4e7b2c5be [2025-03-17 00:35:06,361 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 00:35:06,362 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-3.i [2025-03-17 00:35:06,371 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4477ef6/93bf2514d56143168ce9e79352ed071f/FLAG4e7b2c5be [2025-03-17 00:35:06,387 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff4477ef6/93bf2514d56143168ce9e79352ed071f [2025-03-17 00:35:06,390 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 00:35:06,391 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 00:35:06,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 00:35:06,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 00:35:06,396 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 00:35:06,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34874b1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06, skipping insertion in model container [2025-03-17 00:35:06,398 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,418 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 00:35:06,530 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-50_file-3.i[914,927] [2025-03-17 00:35:06,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:35:06,615 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 00:35:06,626 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-50_file-3.i[914,927] [2025-03-17 00:35:06,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 00:35:06,695 INFO L204 MainTranslator]: Completed translation [2025-03-17 00:35:06,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06 WrapperNode [2025-03-17 00:35:06,696 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 00:35:06,697 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 00:35:06,697 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 00:35:06,697 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 00:35:06,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,713 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,745 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 244 [2025-03-17 00:35:06,746 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 00:35:06,746 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 00:35:06,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 00:35:06,746 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 00:35:06,755 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,759 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,776 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 00:35:06,776 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,777 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,792 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,793 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,800 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,802 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 00:35:06,807 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 00:35:06,807 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 00:35:06,807 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 00:35:06,808 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (1/1) ... [2025-03-17 00:35:06,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 00:35:06,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 00:35:06,836 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 00:35:06,841 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 00:35:06,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 00:35:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-17 00:35:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-17 00:35:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-17 00:35:06,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 00:35:06,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 00:35:06,923 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 00:35:06,924 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 00:35:22,314 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2025-03-17 00:35:22,315 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 00:35:22,325 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 00:35:22,325 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 00:35:22,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:35:22 BoogieIcfgContainer [2025-03-17 00:35:22,325 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 00:35:22,327 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 00:35:22,327 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 00:35:22,330 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 00:35:22,330 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 12:35:06" (1/3) ... [2025-03-17 00:35:22,331 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@794aef4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:35:22, skipping insertion in model container [2025-03-17 00:35:22,331 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:35:06" (2/3) ... [2025-03-17 00:35:22,331 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@794aef4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 12:35:22, skipping insertion in model container [2025-03-17 00:35:22,331 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 12:35:22" (3/3) ... [2025-03-17 00:35:22,332 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-3.i [2025-03-17 00:35:22,342 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 00:35:22,344 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-50_file-3.i that has 2 procedures, 114 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-17 00:35:22,386 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 00:35:22,394 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;@6b1a95ed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 00:35:22,394 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-17 00:35:22,397 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 64 states have (on average 1.4375) internal successors, (92), 65 states have internal predecessors, (92), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-17 00:35:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2025-03-17 00:35:22,414 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:35:22,415 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:35:22,415 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:35:22,420 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:35:22,420 INFO L85 PathProgramCache]: Analyzing trace with hash 168634859, now seen corresponding path program 1 times [2025-03-17 00:35:22,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:35:22,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1092055970] [2025-03-17 00:35:22,432 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:35:22,432 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:35:22,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:35:22,436 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 00:35:22,437 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 00:35:22,559 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 282 statements into 1 equivalence classes. [2025-03-17 00:35:23,478 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 282 of 282 statements. [2025-03-17 00:35:23,478 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:35:23,478 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:35:23,516 INFO L256 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-17 00:35:23,523 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:35:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1632 proven. 0 refuted. 0 times theorem prover too weak. 2692 trivial. 0 not checked. [2025-03-17 00:35:23,581 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:35:23,582 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:35:23,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1092055970] [2025-03-17 00:35:23,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1092055970] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:35:23,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:35:23,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-17 00:35:23,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917871712] [2025-03-17 00:35:23,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:35:23,587 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-17 00:35:23,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:35:23,602 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-17 00:35:23,602 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-17 00:35:23,604 INFO L87 Difference]: Start difference. First operand has 114 states, 64 states have (on average 1.4375) internal successors, (92), 65 states have internal predecessors, (92), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) 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, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:35:23,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 00:35:23,635 INFO L93 Difference]: Finished difference Result 225 states and 417 transitions. [2025-03-17 00:35:23,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 00:35:23,637 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, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 282 [2025-03-17 00:35:23,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-17 00:35:23,643 INFO L225 Difference]: With dead ends: 225 [2025-03-17 00:35:23,643 INFO L226 Difference]: Without dead ends: 112 [2025-03-17 00:35:23,646 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 281 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 00:35:23,647 INFO L435 NwaCegarLoop]: 180 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, 180 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 00:35:23,648 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-17 00:35:23,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2025-03-17 00:35:23,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2025-03-17 00:35:23,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 63 states have internal predecessors, (86), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2025-03-17 00:35:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 180 transitions. [2025-03-17 00:35:23,684 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 180 transitions. Word has length 282 [2025-03-17 00:35:23,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-17 00:35:23,686 INFO L471 AbstractCegarLoop]: Abstraction has 112 states and 180 transitions. [2025-03-17 00:35:23,687 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, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2025-03-17 00:35:23,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2025-03-17 00:35:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2025-03-17 00:35:23,691 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 00:35:23,691 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:35:23,721 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 00:35:23,892 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 00:35:23,893 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-17 00:35:23,893 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 00:35:23,893 INFO L85 PathProgramCache]: Analyzing trace with hash -1823162642, now seen corresponding path program 1 times [2025-03-17 00:35:23,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-17 00:35:23,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [342093324] [2025-03-17 00:35:23,894 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 00:35:23,894 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-17 00:35:23,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-17 00:35:23,896 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 00:35:23,897 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 00:35:23,985 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 282 statements into 1 equivalence classes. [2025-03-17 00:35:24,915 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 282 of 282 statements. [2025-03-17 00:35:24,915 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 00:35:24,915 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 00:35:24,960 INFO L256 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-17 00:35:24,967 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 00:35:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2025-03-17 00:35:32,963 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-17 00:35:32,964 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-17 00:35:32,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [342093324] [2025-03-17 00:35:32,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [342093324] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 00:35:32,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 00:35:32,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 00:35:32,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57753888] [2025-03-17 00:35:32,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 00:35:32,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-17 00:35:32,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-17 00:35:32,975 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 00:35:32,975 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 00:35:32,975 INFO L87 Difference]: Start difference. First operand 112 states and 180 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2025-03-17 00:35:37,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:35:41,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:35:45,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:35:49,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:35:54,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:35:58,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:36:02,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:36:04,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:36:08,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:36:12,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-17 00:36:16,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []