./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.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-100_file-2.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 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:40:35,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:40:35,497 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 23:40:35,501 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:40:35,502 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:40:35,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:40:35,524 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:40:35,524 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:40:35,524 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:40:35,524 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:40:35,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:40:35,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:40:35,525 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 23:40:35,525 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:40:35,526 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:40:35,526 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:40:35,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:40:35,527 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:40:35,527 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 -> 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 [2025-03-16 23:40:35,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:40:35,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:40:35,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:40:35,743 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:40:35,743 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:40:35,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2025-03-16 23:40:36,856 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f8cf9caa/8c4e340680384b8a8eff30a8c50f4f6a/FLAGfba738a83 [2025-03-16 23:40:37,151 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:40:37,152 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2025-03-16 23:40:37,163 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f8cf9caa/8c4e340680384b8a8eff30a8c50f4f6a/FLAGfba738a83 [2025-03-16 23:40:37,438 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f8cf9caa/8c4e340680384b8a8eff30a8c50f4f6a [2025-03-16 23:40:37,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:40:37,441 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:40:37,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:40:37,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:40:37,445 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:40:37,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f8d02b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37, skipping insertion in model container [2025-03-16 23:40:37,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,463 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:40:37,578 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-100_file-2.i[915,928] [2025-03-16 23:40:37,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:40:37,671 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:40:37,681 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-100_file-2.i[915,928] [2025-03-16 23:40:37,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:40:37,727 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:40:37,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37 WrapperNode [2025-03-16 23:40:37,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:40:37,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:40:37,728 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:40:37,728 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:40:37,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,743 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,778 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 337 [2025-03-16 23:40:37,779 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:40:37,779 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:40:37,779 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:40:37,779 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:40:37,785 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,790 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,810 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]. [2025-03-16 23:40:37,811 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,811 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,827 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,830 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,831 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,834 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:40:37,834 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:40:37,834 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:40:37,835 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:40:37,835 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (1/1) ... [2025-03-16 23:40:37,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:40:37,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:40:37,862 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) [2025-03-16 23:40:37,864 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 [2025-03-16 23:40:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:40:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:40:37,881 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:40:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 23:40:37,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:40:37,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:40:37,962 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:40:37,965 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:40:38,378 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-16 23:40:38,378 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:40:38,399 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:40:38,401 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-16 23:40:38,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:40:38 BoogieIcfgContainer [2025-03-16 23:40:38,402 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:40:38,403 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:40:38,403 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:40:38,406 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:40:38,407 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:40:37" (1/3) ... [2025-03-16 23:40:38,408 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c2b599b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:40:38, skipping insertion in model container [2025-03-16 23:40:38,408 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:40:37" (2/3) ... [2025-03-16 23:40:38,409 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c2b599b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:40:38, skipping insertion in model container [2025-03-16 23:40:38,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:40:38" (3/3) ... [2025-03-16 23:40:38,410 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2025-03-16 23:40:38,422 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:40:38,423 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i that has 2 procedures, 138 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:40:38,470 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:40:38,480 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;@617671ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:40:38,481 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:40:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 90 states have (on average 1.5333333333333334) internal successors, (138), 91 states have internal predecessors, (138), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-03-16 23:40:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2025-03-16 23:40:38,498 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:40:38,499 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:40:38,500 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:40:38,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:40:38,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1903863463, now seen corresponding path program 1 times [2025-03-16 23:40:38,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:40:38,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835768553] [2025-03-16 23:40:38,513 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:40:38,602 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 280 statements into 1 equivalence classes. [2025-03-16 23:40:38,629 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 280 of 280 statements. [2025-03-16 23:40:38,630 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:38,630 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 3872 trivial. 0 not checked. [2025-03-16 23:40:38,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:40:38,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835768553] [2025-03-16 23:40:38,868 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835768553] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:40:38,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1891263506] [2025-03-16 23:40:38,869 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:38,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:40:38,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:40:38,871 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) [2025-03-16 23:40:38,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-16 23:40:38,958 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 280 statements into 1 equivalence classes. [2025-03-16 23:40:39,027 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 280 of 280 statements. [2025-03-16 23:40:39,027 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:39,027 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:39,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 628 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:40:39,038 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:40:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 3872 trivial. 0 not checked. [2025-03-16 23:40:39,062 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:40:39,062 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1891263506] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:40:39,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:40:39,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-16 23:40:39,064 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1083815504] [2025-03-16 23:40:39,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:40:39,067 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:40:39,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:40:39,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:40:39,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:40:39,089 INFO L87 Difference]: Start difference. First operand has 138 states, 90 states have (on average 1.5333333333333334) internal successors, (138), 91 states have internal predecessors, (138), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) 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, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2025-03-16 23:40:39,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:40:39,127 INFO L93 Difference]: Finished difference Result 273 states and 499 transitions. [2025-03-16 23:40:39,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:40:39,130 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, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) Word has length 280 [2025-03-16 23:40:39,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:40:39,135 INFO L225 Difference]: With dead ends: 273 [2025-03-16 23:40:39,135 INFO L226 Difference]: Without dead ends: 136 [2025-03-16 23:40:39,139 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 [2025-03-16 23:40:39,142 INFO L435 NwaCegarLoop]: 215 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:40:39,144 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 215 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:40:39,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2025-03-16 23:40:39,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 136. [2025-03-16 23:40:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 89 states have (on average 1.4831460674157304) internal successors, (132), 89 states have internal predecessors, (132), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-03-16 23:40:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 222 transitions. [2025-03-16 23:40:39,199 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 222 transitions. Word has length 280 [2025-03-16 23:40:39,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:40:39,199 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 222 transitions. [2025-03-16 23:40:39,199 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, (45), 2 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 2 states have call successors, (45) [2025-03-16 23:40:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 222 transitions. [2025-03-16 23:40:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2025-03-16 23:40:39,206 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:40:39,206 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:40:39,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-03-16 23:40:39,407 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 [2025-03-16 23:40:39,407 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:40:39,408 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:40:39,408 INFO L85 PathProgramCache]: Analyzing trace with hash 2130097601, now seen corresponding path program 1 times [2025-03-16 23:40:39,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:40:39,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079358775] [2025-03-16 23:40:39,408 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:40:39,430 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 281 statements into 1 equivalence classes. [2025-03-16 23:40:39,605 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 281 of 281 statements. [2025-03-16 23:40:39,608 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:39,609 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2025-03-16 23:40:40,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:40:40,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079358775] [2025-03-16 23:40:40,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079358775] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:40:40,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:40:40,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-03-16 23:40:40,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639201554] [2025-03-16 23:40:40,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:40:40,401 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 23:40:40,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:40:40,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 23:40:40,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2025-03-16 23:40:40,404 INFO L87 Difference]: Start difference. First operand 136 states and 222 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2025-03-16 23:40:42,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:40:42,331 INFO L93 Difference]: Finished difference Result 1096 states and 1750 transitions. [2025-03-16 23:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2025-03-16 23:40:42,332 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2025-03-16 23:40:42,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:40:42,346 INFO L225 Difference]: With dead ends: 1096 [2025-03-16 23:40:42,346 INFO L226 Difference]: Without dead ends: 961 [2025-03-16 23:40:42,348 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=145, Invalid=317, Unknown=0, NotChecked=0, Total=462 [2025-03-16 23:40:42,349 INFO L435 NwaCegarLoop]: 327 mSDtfsCounter, 1444 mSDsluCounter, 921 mSDsCounter, 0 mSdLazyCounter, 1051 mSolverCounterSat, 551 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1444 SdHoareTripleChecker+Valid, 1248 SdHoareTripleChecker+Invalid, 1602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 551 IncrementalHoareTripleChecker+Valid, 1051 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-03-16 23:40:42,349 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1444 Valid, 1248 Invalid, 1602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [551 Valid, 1051 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-03-16 23:40:42,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 961 states. [2025-03-16 23:40:42,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 961 to 590. [2025-03-16 23:40:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 590 states, 423 states have (on average 1.5460992907801419) internal successors, (654), 425 states have internal predecessors, (654), 161 states have call successors, (161), 5 states have call predecessors, (161), 5 states have return successors, (161), 159 states have call predecessors, (161), 161 states have call successors, (161) [2025-03-16 23:40:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 976 transitions. [2025-03-16 23:40:42,472 INFO L78 Accepts]: Start accepts. Automaton has 590 states and 976 transitions. Word has length 281 [2025-03-16 23:40:42,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:40:42,474 INFO L471 AbstractCegarLoop]: Abstraction has 590 states and 976 transitions. [2025-03-16 23:40:42,474 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2025-03-16 23:40:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 976 transitions. [2025-03-16 23:40:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2025-03-16 23:40:42,478 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:40:42,479 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:40:42,479 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 23:40:42,479 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:40:42,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:40:42,480 INFO L85 PathProgramCache]: Analyzing trace with hash 1346668482, now seen corresponding path program 1 times [2025-03-16 23:40:42,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:40:42,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21024780] [2025-03-16 23:40:42,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:40:42,503 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 281 statements into 1 equivalence classes. [2025-03-16 23:40:42,554 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 281 of 281 statements. [2025-03-16 23:40:42,554 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:42,554 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2025-03-16 23:40:42,929 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:40:42,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21024780] [2025-03-16 23:40:42,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21024780] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:40:42,930 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:40:42,930 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:40:42,931 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144816131] [2025-03-16 23:40:42,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:40:42,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:40:42,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:40:42,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:40:42,933 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:40:42,933 INFO L87 Difference]: Start difference. First operand 590 states and 976 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2025-03-16 23:40:43,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:40:43,187 INFO L93 Difference]: Finished difference Result 1442 states and 2365 transitions. [2025-03-16 23:40:43,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:40:43,188 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 281 [2025-03-16 23:40:43,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:40:43,198 INFO L225 Difference]: With dead ends: 1442 [2025-03-16 23:40:43,198 INFO L226 Difference]: Without dead ends: 853 [2025-03-16 23:40:43,200 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:40:43,201 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 253 mSDsluCounter, 389 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 594 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:40:43,201 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 594 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:40:43,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states. [2025-03-16 23:40:43,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 844. [2025-03-16 23:40:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 844 states, 597 states have (on average 1.5108877721943048) internal successors, (902), 603 states have internal predecessors, (902), 237 states have call successors, (237), 9 states have call predecessors, (237), 9 states have return successors, (237), 231 states have call predecessors, (237), 237 states have call successors, (237) [2025-03-16 23:40:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 844 states and 1376 transitions. [2025-03-16 23:40:43,313 INFO L78 Accepts]: Start accepts. Automaton has 844 states and 1376 transitions. Word has length 281 [2025-03-16 23:40:43,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:40:43,314 INFO L471 AbstractCegarLoop]: Abstraction has 844 states and 1376 transitions. [2025-03-16 23:40:43,314 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2025-03-16 23:40:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1376 transitions. [2025-03-16 23:40:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2025-03-16 23:40:43,318 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:40:43,318 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:40:43,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 23:40:43,318 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:40:43,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:40:43,319 INFO L85 PathProgramCache]: Analyzing trace with hash 1271425596, now seen corresponding path program 1 times [2025-03-16 23:40:43,319 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:40:43,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805197130] [2025-03-16 23:40:43,320 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:40:43,335 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 282 statements into 1 equivalence classes. [2025-03-16 23:40:43,392 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 282 of 282 statements. [2025-03-16 23:40:43,392 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:43,392 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 78 proven. 54 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2025-03-16 23:40:43,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:40:43,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805197130] [2025-03-16 23:40:43,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [805197130] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:40:43,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [54598444] [2025-03-16 23:40:43,874 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:43,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:40:43,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:40:43,876 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) [2025-03-16 23:40:43,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-16 23:40:43,945 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 282 statements into 1 equivalence classes. [2025-03-16 23:40:43,997 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 282 of 282 statements. [2025-03-16 23:40:43,997 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:43,997 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:44,000 INFO L256 TraceCheckSpWp]: Trace formula consists of 630 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-03-16 23:40:44,008 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:40:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1374 proven. 27 refuted. 0 times theorem prover too weak. 2559 trivial. 0 not checked. [2025-03-16 23:40:44,748 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:40:45,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [54598444] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:40:45,470 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:40:45,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 7] total 17 [2025-03-16 23:40:45,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110367879] [2025-03-16 23:40:45,470 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:40:45,471 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2025-03-16 23:40:45,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:40:45,471 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2025-03-16 23:40:45,472 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2025-03-16 23:40:45,472 INFO L87 Difference]: Start difference. First operand 844 states and 1376 transitions. Second operand has 17 states, 17 states have (on average 6.823529411764706) internal successors, (116), 17 states have internal predecessors, (116), 4 states have call successors, (90), 3 states have call predecessors, (90), 5 states have return successors, (90), 4 states have call predecessors, (90), 4 states have call successors, (90) [2025-03-16 23:40:55,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:40:55,337 INFO L93 Difference]: Finished difference Result 4646 states and 7235 transitions. [2025-03-16 23:40:55,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 115 states. [2025-03-16 23:40:55,343 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.823529411764706) internal successors, (116), 17 states have internal predecessors, (116), 4 states have call successors, (90), 3 states have call predecessors, (90), 5 states have return successors, (90), 4 states have call predecessors, (90), 4 states have call successors, (90) Word has length 282 [2025-03-16 23:40:55,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:40:55,368 INFO L225 Difference]: With dead ends: 4646 [2025-03-16 23:40:55,368 INFO L226 Difference]: Without dead ends: 3803 [2025-03-16 23:40:55,378 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 508 GetRequests, 378 SyntacticMatches, 0 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6440 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=3259, Invalid=14033, Unknown=0, NotChecked=0, Total=17292 [2025-03-16 23:40:55,379 INFO L435 NwaCegarLoop]: 330 mSDtfsCounter, 3681 mSDsluCounter, 2525 mSDsCounter, 0 mSdLazyCounter, 3596 mSolverCounterSat, 1789 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3681 SdHoareTripleChecker+Valid, 2855 SdHoareTripleChecker+Invalid, 5385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1789 IncrementalHoareTripleChecker+Valid, 3596 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2025-03-16 23:40:55,379 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3681 Valid, 2855 Invalid, 5385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1789 Valid, 3596 Invalid, 0 Unknown, 0 Unchecked, 4.5s Time] [2025-03-16 23:40:55,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3803 states. [2025-03-16 23:40:55,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3803 to 1254. [2025-03-16 23:40:55,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1254 states, 877 states have (on average 1.4572405929304446) internal successors, (1278), 887 states have internal predecessors, (1278), 353 states have call successors, (353), 23 states have call predecessors, (353), 23 states have return successors, (353), 343 states have call predecessors, (353), 353 states have call successors, (353) [2025-03-16 23:40:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1254 states and 1984 transitions. [2025-03-16 23:40:55,565 INFO L78 Accepts]: Start accepts. Automaton has 1254 states and 1984 transitions. Word has length 282 [2025-03-16 23:40:55,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:40:55,566 INFO L471 AbstractCegarLoop]: Abstraction has 1254 states and 1984 transitions. [2025-03-16 23:40:55,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.823529411764706) internal successors, (116), 17 states have internal predecessors, (116), 4 states have call successors, (90), 3 states have call predecessors, (90), 5 states have return successors, (90), 4 states have call predecessors, (90), 4 states have call successors, (90) [2025-03-16 23:40:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1984 transitions. [2025-03-16 23:40:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2025-03-16 23:40:55,570 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:40:55,570 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:40:55,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-16 23:40:55,774 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,SelfDestructingSolverStorable3 [2025-03-16 23:40:55,774 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:40:55,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:40:55,775 INFO L85 PathProgramCache]: Analyzing trace with hash 487996477, now seen corresponding path program 1 times [2025-03-16 23:40:55,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:40:55,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485871443] [2025-03-16 23:40:55,775 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:55,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:40:55,789 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 282 statements into 1 equivalence classes. [2025-03-16 23:40:55,911 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 282 of 282 statements. [2025-03-16 23:40:55,911 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:55,911 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:40:55,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [811133731] [2025-03-16 23:40:55,914 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:55,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:40:55,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:40:55,916 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) [2025-03-16 23:40:55,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-16 23:40:55,993 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 282 statements into 1 equivalence classes. [2025-03-16 23:40:56,050 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 282 of 282 statements. [2025-03-16 23:40:56,050 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:56,050 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:40:56,053 INFO L256 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-03-16 23:40:56,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:40:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1331 proven. 105 refuted. 0 times theorem prover too weak. 2524 trivial. 0 not checked. [2025-03-16 23:40:56,539 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:40:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2025-03-16 23:40:57,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:40:57,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485871443] [2025-03-16 23:40:57,359 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:40:57,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [811133731] [2025-03-16 23:40:57,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [811133731] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:40:57,359 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:40:57,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2025-03-16 23:40:57,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464170348] [2025-03-16 23:40:57,359 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:40:57,360 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2025-03-16 23:40:57,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:40:57,360 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2025-03-16 23:40:57,360 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2025-03-16 23:40:57,361 INFO L87 Difference]: Start difference. First operand 1254 states and 1984 transitions. Second operand has 12 states, 11 states have (on average 10.0) internal successors, (110), 12 states have internal predecessors, (110), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) [2025-03-16 23:40:57,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:40:57,838 INFO L93 Difference]: Finished difference Result 2674 states and 4117 transitions. [2025-03-16 23:40:57,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2025-03-16 23:40:57,838 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 10.0) internal successors, (110), 12 states have internal predecessors, (110), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) Word has length 282 [2025-03-16 23:40:57,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:40:57,848 INFO L225 Difference]: With dead ends: 2674 [2025-03-16 23:40:57,849 INFO L226 Difference]: Without dead ends: 1421 [2025-03-16 23:40:57,853 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 567 GetRequests, 552 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=99, Invalid=173, Unknown=0, NotChecked=0, Total=272 [2025-03-16 23:40:57,854 INFO L435 NwaCegarLoop]: 179 mSDtfsCounter, 251 mSDsluCounter, 340 mSDsCounter, 0 mSdLazyCounter, 430 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 519 SdHoareTripleChecker+Invalid, 479 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:40:57,855 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [269 Valid, 519 Invalid, 479 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 430 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-16 23:40:57,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1421 states. [2025-03-16 23:40:58,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1421 to 1374. [2025-03-16 23:40:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1374 states, 962 states have (on average 1.4033264033264032) internal successors, (1350), 973 states have internal predecessors, (1350), 362 states have call successors, (362), 49 states have call predecessors, (362), 49 states have return successors, (362), 351 states have call predecessors, (362), 362 states have call successors, (362) [2025-03-16 23:40:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1374 states and 2074 transitions. [2025-03-16 23:40:58,020 INFO L78 Accepts]: Start accepts. Automaton has 1374 states and 2074 transitions. Word has length 282 [2025-03-16 23:40:58,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:40:58,021 INFO L471 AbstractCegarLoop]: Abstraction has 1374 states and 2074 transitions. [2025-03-16 23:40:58,021 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 10.0) internal successors, (110), 12 states have internal predecessors, (110), 5 states have call successors, (81), 3 states have call predecessors, (81), 4 states have return successors, (81), 3 states have call predecessors, (81), 5 states have call successors, (81) [2025-03-16 23:40:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2074 transitions. [2025-03-16 23:40:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2025-03-16 23:40:58,024 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:40:58,024 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:40:58,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-16 23:40:58,224 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:40:58,224 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:40:58,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:40:58,225 INFO L85 PathProgramCache]: Analyzing trace with hash -367713974, now seen corresponding path program 1 times [2025-03-16 23:40:58,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:40:58,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1660111410] [2025-03-16 23:40:58,225 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:40:58,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 283 statements into 1 equivalence classes. [2025-03-16 23:40:58,309 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 283 of 283 statements. [2025-03-16 23:40:58,309 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:58,309 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:40:58,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1893514508] [2025-03-16 23:40:58,314 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:40:58,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:40:58,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:40:58,316 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:40:58,318 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-16 23:40:58,395 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 283 statements into 1 equivalence classes. [2025-03-16 23:40:58,455 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 283 of 283 statements. [2025-03-16 23:40:58,455 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:58,455 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:40:58,455 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-16 23:40:58,484 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 283 statements into 1 equivalence classes. [2025-03-16 23:40:58,513 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 283 of 283 statements. [2025-03-16 23:40:58,513 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:40:58,513 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:40:58,643 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-16 23:40:58,644 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-16 23:40:58,645 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-16 23:40:58,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-03-16 23:40:58,847 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:40:58,849 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2025-03-16 23:40:58,998 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-16 23:40:59,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:40:59 BoogieIcfgContainer [2025-03-16 23:40:59,001 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-16 23:40:59,002 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-16 23:40:59,002 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-16 23:40:59,003 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-16 23:40:59,003 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:40:38" (3/4) ... [2025-03-16 23:40:59,005 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-16 23:40:59,006 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-16 23:40:59,006 INFO L158 Benchmark]: Toolchain (without parser) took 21565.35ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 122.7MB in the beginning and 228.3MB in the end (delta: -105.6MB). Peak memory consumption was 166.3MB. Max. memory is 16.1GB. [2025-03-16 23:40:59,007 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 116.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:40:59,007 INFO L158 Benchmark]: CACSL2BoogieTranslator took 285.89ms. Allocated memory is still 167.8MB. Free memory was 121.7MB in the beginning and 105.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-16 23:40:59,007 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.48ms. Allocated memory is still 167.8MB. Free memory was 104.6MB in the beginning and 100.1MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:40:59,008 INFO L158 Benchmark]: Boogie Preprocessor took 54.66ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 95.2MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:40:59,008 INFO L158 Benchmark]: IcfgBuilder took 567.28ms. Allocated memory is still 167.8MB. Free memory was 95.2MB in the beginning and 57.2MB in the end (delta: 38.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-16 23:40:59,008 INFO L158 Benchmark]: TraceAbstraction took 20598.17ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 56.2MB in the beginning and 228.4MB in the end (delta: -172.2MB). Peak memory consumption was 90.8MB. Max. memory is 16.1GB. [2025-03-16 23:40:59,008 INFO L158 Benchmark]: Witness Printer took 3.77ms. Allocated memory is still 436.2MB. Free memory was 228.4MB in the beginning and 228.3MB in the end (delta: 87.1kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:40:59,009 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 116.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 285.89ms. Allocated memory is still 167.8MB. Free memory was 121.7MB in the beginning and 105.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.48ms. Allocated memory is still 167.8MB. Free memory was 104.6MB in the beginning and 100.1MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.66ms. Allocated memory is still 167.8MB. Free memory was 100.1MB in the beginning and 95.2MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 567.28ms. Allocated memory is still 167.8MB. Free memory was 95.2MB in the beginning and 57.2MB in the end (delta: 38.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 20598.17ms. Allocated memory was 167.8MB in the beginning and 436.2MB in the end (delta: 268.4MB). Free memory was 56.2MB in the beginning and 228.4MB in the end (delta: -172.2MB). Peak memory consumption was 90.8MB. Max. memory is 16.1GB. * Witness Printer took 3.77ms. Allocated memory is still 436.2MB. Free memory was 228.4MB in the beginning and 228.3MB in the end (delta: 87.1kB). Peak memory consumption was 8.4MB. 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 shiftRight at line 121, overapproximation of someBinaryArithmeticDOUBLEoperation at line 181, overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 261, overapproximation of someBinaryFLOATComparisonOperation at line 122, overapproximation of someBinaryFLOATComparisonOperation at line 236, overapproximation of someBinaryFLOATComparisonOperation at line 180, overapproximation of someBinaryFLOATComparisonOperation at line 193, overapproximation of someBinaryFLOATComparisonOperation at line 233, overapproximation of someBinaryFLOATComparisonOperation at line 234, overapproximation of someBinaryFLOATComparisonOperation at line 252, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 192, overapproximation of someBinaryFLOATComparisonOperation at line 237, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 188, overapproximation of someBinaryFLOATComparisonOperation at line 142, overapproximation of someBinaryFLOATComparisonOperation at line 75, overapproximation of someBinaryFLOATComparisonOperation at line 91, overapproximation of someBinaryFLOATComparisonOperation at line 186, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 149, overapproximation of someBinaryDOUBLEComparisonOperation at line 141, overapproximation of someBinaryDOUBLEComparisonOperation at line 261, overapproximation of someBinaryDOUBLEComparisonOperation at line 131, overapproximation of someBinaryArithmeticFLOAToperation at line 73, overapproximation of someBinaryArithmeticFLOAToperation at line 142, overapproximation of someBinaryArithmeticFLOAToperation at line 122, overapproximation of someUnaryFLOAToperation at line 122. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 3.95; [L23] float var_1_4 = 9999999.8; [L24] float var_1_5 = 8.6; [L25] unsigned long int var_1_6 = 10000; [L26] double var_1_8 = 64.5; [L27] float var_1_10 = 255.25; [L28] float var_1_11 = 7.5; [L29] float var_1_12 = 0.0; [L30] float var_1_13 = 64.8; [L31] double var_1_14 = 127.75; [L32] signed char var_1_15 = 8; [L33] signed char var_1_16 = 32; [L34] unsigned char var_1_17 = 0; [L35] unsigned char var_1_18 = 0; [L36] double var_1_19 = 2.25; [L37] unsigned char var_1_20 = 0; [L38] unsigned short int var_1_21 = 256; [L39] float var_1_22 = 256.5; [L40] unsigned char var_1_23 = 2; [L41] unsigned char var_1_24 = 1; [L42] float var_1_25 = 1.375; [L43] float var_1_26 = 10.25; [L44] signed char var_1_27 = -64; [L45] signed long int var_1_28 = -1; [L46] signed long int var_1_29 = 5; [L47] signed char var_1_30 = -10; [L48] unsigned long int var_1_31 = 8; [L49] unsigned long int var_1_32 = 100000; [L50] unsigned char var_1_33 = 1; [L51] float var_1_34 = 64.2; [L52] float var_1_35 = 16.5; [L53] float var_1_36 = 32.025; [L54] unsigned char var_1_37 = 1; [L55] unsigned char var_1_38 = 8; [L56] unsigned char var_1_39 = 0; [L57] unsigned char var_1_40 = 0; [L58] signed long int var_1_41 = 8; [L59] double var_1_42 = 9.5; [L60] unsigned char var_1_43 = 5; [L61] float var_1_44 = 31.375; [L62] float var_1_45 = 1.375; [L63] unsigned short int var_1_46 = 32; [L64] unsigned short int var_1_47 = 64384; [L65] unsigned long int var_1_48 = 4; [L66] unsigned long int var_1_49 = 100; [L67] signed long int var_1_50 = -64; [L68] unsigned long int last_1_var_1_6 = 10000; [L265] isInitial = 1 [L266] FCALL initially() [L267] COND TRUE 1 [L268] CALL updateLastVariables() [L258] last_1_var_1_6 = var_1_6 [L268] RET updateLastVariables() [L269] CALL updateVariables() [L185] var_1_4 = __VERIFIER_nondet_float() [L186] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L186] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_5=43/5, var_1_6=10000, var_1_8=129/2] [L187] var_1_5 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L188] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000, var_1_8=129/2] [L189] var_1_8 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L190] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854776000e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_11=15/2, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L191] var_1_11 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L192] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L193] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L193] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=0, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L194] var_1_12 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L195] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_13=324/5, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L196] var_1_13 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L197] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=8, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L198] var_1_15 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_15 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L199] RET assume_abort_if_not(var_1_15 >= -1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L200] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L200] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=32, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L201] var_1_16 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L202] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L203] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L203] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L204] var_1_18 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L205] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L206] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L206] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_23=2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L207] var_1_23 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L208] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L209] CALL assume_abort_if_not(var_1_23 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L209] RET assume_abort_if_not(var_1_23 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_24=1, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L210] var_1_24 = __VERIFIER_nondet_uchar() [L211] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L211] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L212] CALL assume_abort_if_not(var_1_24 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L212] RET assume_abort_if_not(var_1_24 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_25=11/8, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L213] var_1_25 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L214] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_26=41/4, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L215] var_1_26 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L216] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=-1, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L217] var_1_28 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L218] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L219] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L219] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=5, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L220] var_1_29 = __VERIFIER_nondet_long() [L221] CALL assume_abort_if_not(var_1_29 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L221] RET assume_abort_if_not(var_1_29 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L222] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L222] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-10, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L223] var_1_30 = __VERIFIER_nondet_char() [L224] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L224] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L225] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L225] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=100000, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L226] var_1_32 = __VERIFIER_nondet_ulong() [L227] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L227] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L228] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L228] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L229] var_1_33 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L230] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L231] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L231] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_35=33/2, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L232] var_1_35 = __VERIFIER_nondet_float() [L233] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L233] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L234] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L234] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_36=1281/40, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L235] var_1_36 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L236] RET assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L237] CALL assume_abort_if_not(var_1_36 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L237] RET assume_abort_if_not(var_1_36 != 0.0F) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=8, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L238] var_1_38 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L239] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L240] CALL assume_abort_if_not(var_1_38 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L240] RET assume_abort_if_not(var_1_38 <= 255) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L241] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L241] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L242] var_1_39 = __VERIFIER_nondet_uchar() [L243] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L243] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L244] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L244] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=0, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L245] var_1_40 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_40 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L246] RET assume_abort_if_not(var_1_40 >= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L247] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L247] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=8, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L248] var_1_41 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_41 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L249] RET assume_abort_if_not(var_1_41 >= -2147483648) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L250] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L250] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_45=11/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L251] var_1_45 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L252] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854765600e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=64384, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L253] var_1_47 = __VERIFIER_nondet_ushort() [L254] CALL assume_abort_if_not(var_1_47 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L254] RET assume_abort_if_not(var_1_47 >= 32767) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L255] CALL assume_abort_if_not(var_1_47 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L255] RET assume_abort_if_not(var_1_47 <= 65534) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_22=513/2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L269] RET updateVariables() [L270] CALL step() [L72] COND TRUE var_1_23 >= var_1_24 [L73] var_1_22 = (var_1_25 + var_1_26) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L75] COND FALSE !(((var_1_22 + 127.75f) * var_1_25) < var_1_26) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L80] COND TRUE var_1_29 < (~ var_1_30) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=8, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L81] COND TRUE (((((var_1_28 >> 31)) > (var_1_29)) ? ((var_1_28 >> 31)) : (var_1_29))) < var_1_23 [L82] var_1_31 = ((((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) + var_1_24) + var_1_32) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=321/5, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L91] COND TRUE var_1_25 < (var_1_22 / ((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36)))) [L92] var_1_34 = var_1_25 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L94] COND TRUE \read(var_1_33) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L95] EXPR (var_1_27 / var_1_38) ^ var_1_23 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L95] COND TRUE var_1_24 <= ((var_1_27 / var_1_38) ^ var_1_23) [L96] var_1_37 = (! var_1_39) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=19/2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L105] COND FALSE !(var_1_41 >= ((((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) < (var_1_28)) ? (((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) : (var_1_28)))) [L114] var_1_42 = var_1_25 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L116] COND FALSE !(var_1_38 < var_1_29) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L121] EXPR var_1_32 >> var_1_27 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=251/8, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L121] COND TRUE (var_1_32 >> var_1_27) <= var_1_29 [L122] var_1_44 = ((((((((((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) > (var_1_25)) ? (((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) : (var_1_25)))) < ((2.3f - var_1_45))) ? (((((((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) > (var_1_25)) ? (((((15.25f) < 0 ) ? -(15.25f) : (15.25f)))) : (var_1_25)))) : ((2.3f - var_1_45)))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L124] EXPR var_1_38 | var_1_23 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L124] COND FALSE !(((((10) < 0 ) ? -(10) : (10))) >= (var_1_38 | var_1_23)) [L131] COND TRUE var_1_42 >= (((((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))) < 0 ) ? -((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))) : ((((var_1_22) < (8.6)) ? (var_1_22) : (8.6))))) [L132] var_1_46 = (((((var_1_47 - ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))))) > (var_1_43)) ? ((var_1_47 - ((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))))) : (var_1_43))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=4, var_1_49=100, var_1_50=-64, var_1_6=10000] [L135] var_1_48 = 2u [L136] var_1_49 = var_1_47 [L137] var_1_50 = var_1_24 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_14=511/4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_50=0, var_1_6=10000] [L138] COND TRUE (var_1_15 - ((((0) < (var_1_16)) ? (0) : (var_1_16)))) > last_1_var_1_6 [L139] var_1_14 = var_1_12 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=1021/4, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_50=0, var_1_6=10000] [L141] COND TRUE (var_1_5 / var_1_11) >= (var_1_8 - var_1_4) [L142] var_1_10 = (((((var_1_5 - (var_1_12 - var_1_13))) < (var_1_4)) ? ((var_1_5 - (var_1_12 - var_1_13))) : (var_1_4))) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=0, var_1_21=256, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L146] var_1_20 = var_1_16 [L147] var_1_21 = var_1_16 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L148] COND TRUE var_1_21 <= (var_1_16 * var_1_20) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L149] COND TRUE (var_1_5 + var_1_14) <= 127.025f [L150] var_1_17 = var_1_18 VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L157] unsigned char stepLocal_0 = var_1_20 != var_1_20; VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=10000] [L158] COND FALSE !(\read(var_1_17)) [L169] var_1_6 = var_1_20 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=1] [L171] COND TRUE var_1_6 <= var_1_6 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=79/20, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_6=1] [L172] COND FALSE !(var_1_6 > var_1_6) [L175] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_19=9/4, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L180] COND TRUE var_1_1 < var_1_11 [L181] var_1_19 = (var_1_13 - 256.4) VAL [isInitial=1, last_1_var_1_6=10000, stepLocal_0=0, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L270] RET step() [L271] CALL, EXPR property() [L261-L262] return ((((((((var_1_6 <= var_1_6) ? ((var_1_6 > var_1_6) ? (var_1_1 == ((float) (var_1_4 - var_1_5))) : (var_1_1 == ((float) var_1_5))) : (var_1_1 == ((float) var_1_4))) && (var_1_17 ? ((((((var_1_14) > (((((var_1_5) > (199.78)) ? (var_1_5) : (199.78))))) ? (var_1_14) : (((((var_1_5) > (199.78)) ? (var_1_5) : (199.78)))))) != (var_1_4 - var_1_8)) ? (((var_1_20 != var_1_20) || var_1_17) ? (var_1_6 == ((unsigned long int) var_1_20)) : (var_1_6 == ((unsigned long int) 5u))) : (var_1_6 == ((unsigned long int) var_1_20))) : (var_1_6 == ((unsigned long int) var_1_20)))) && (((var_1_5 / var_1_11) >= (var_1_8 - var_1_4)) ? (var_1_10 == ((float) (((((var_1_5 - (var_1_12 - var_1_13))) < (var_1_4)) ? ((var_1_5 - (var_1_12 - var_1_13))) : (var_1_4))))) : (var_1_10 == ((float) 4.2f)))) && (((var_1_15 - ((((0) < (var_1_16)) ? (0) : (var_1_16)))) > last_1_var_1_6) ? (var_1_14 == ((double) var_1_12)) : 1)) && ((var_1_21 <= (var_1_16 * var_1_20)) ? (((var_1_5 + var_1_14) <= 127.025f) ? (var_1_17 == ((unsigned char) var_1_18)) : (var_1_17 == ((unsigned char) var_1_18))) : (var_1_17 == ((unsigned char) var_1_18)))) && ((var_1_1 < var_1_11) ? (var_1_19 == ((double) (var_1_13 - 256.4))) : 1)) && (var_1_20 == ((unsigned char) var_1_16))) && (var_1_21 == ((unsigned short int) var_1_16)) ; [L271] RET, EXPR property() [L271] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_6=10000, var_1_10=5, var_1_12=4, var_1_14=4, var_1_15=-1, var_1_16=1, var_1_17=0, var_1_18=0, var_1_1=6, var_1_20=1, var_1_21=1, var_1_23=65, var_1_24=0, var_1_25=2, var_1_27=-64, var_1_28=2147483647, var_1_29=0, var_1_30=-2, var_1_31=2147483712, var_1_32=2147483647, var_1_33=1, var_1_34=2, var_1_37=1, var_1_38=65, var_1_39=0, var_1_40=1, var_1_41=0, var_1_42=2, var_1_43=5, var_1_44=3, var_1_46=32767, var_1_47=32767, var_1_48=2, var_1_49=32767, var_1_4=0, var_1_50=0, var_1_5=6, var_1_6=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 138 locations, 273 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 20.4s, OverallIterations: 6, TraceHistogramMax: 45, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 12.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5647 SdHoareTripleChecker+Valid, 6.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5629 mSDsluCounter, 5431 SdHoareTripleChecker+Invalid, 5.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4175 mSDsCounter, 2392 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5239 IncrementalHoareTripleChecker+Invalid, 7631 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2392 mSolverCounterUnsat, 1256 mSDtfsCounter, 5239 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1394 GetRequests, 1227 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6546 ImplicationChecksByTransitivity, 5.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1374occurred in iteration=5, InterpolantAutomatonStates: 150, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 2976 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.7s InterpolantComputationTime, 2816 NumberOfCodeBlocks, 2816 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 2242 ConstructedInterpolants, 8 QuantifiedInterpolants, 8327 SizeOfPredicates, 6 NumberOfNonLiveVariables, 1890 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 8 InterpolantComputations, 3 PerfectInterpolantSequences, 31301/31680 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 [2025-03-16 23:40:59,125 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-100_file-2.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 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:41:00,986 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:41:01,062 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-16 23:41:01,067 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:41:01,067 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:41:01,085 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:41:01,086 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:41:01,086 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:41:01,087 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:41:01,087 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:41:01,087 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:41:01,087 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:41:01,087 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:41:01,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:41:01,087 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:41:01,087 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:41:01,087 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:41:01,088 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:41:01,089 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:41:01,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:41:01,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:41:01,090 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:41:01,090 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 -> 0c1436be1f11c1b2e2351f18cce4851da854b58246c8f2ff909207cf44f13945 [2025-03-16 23:41:01,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:41:01,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:41:01,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:41:01,354 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:41:01,355 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:41:01,355 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2025-03-16 23:41:02,594 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5994d3b3e/c8f3696d66914a6fa8b0f4ce51edfc3c/FLAGd14bbaf09 [2025-03-16 23:41:02,822 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:41:02,823 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2025-03-16 23:41:02,834 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5994d3b3e/c8f3696d66914a6fa8b0f4ce51edfc3c/FLAGd14bbaf09 [2025-03-16 23:41:03,152 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5994d3b3e/c8f3696d66914a6fa8b0f4ce51edfc3c [2025-03-16 23:41:03,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:41:03,155 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:41:03,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:41:03,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:41:03,159 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:41:03,160 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee1d1aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03, skipping insertion in model container [2025-03-16 23:41:03,160 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,177 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:41:03,291 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-100_file-2.i[915,928] [2025-03-16 23:41:03,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:41:03,383 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:41:03,393 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-100_file-2.i[915,928] [2025-03-16 23:41:03,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:41:03,472 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:41:03,474 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03 WrapperNode [2025-03-16 23:41:03,474 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:41:03,475 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:41:03,475 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:41:03,475 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:41:03,480 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,494 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,526 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 268 [2025-03-16 23:41:03,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:41:03,531 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:41:03,531 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:41:03,531 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:41:03,542 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,543 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,547 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,562 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]. [2025-03-16 23:41:03,562 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,562 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,572 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,574 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,576 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,578 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,581 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:41:03,582 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:41:03,582 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:41:03,582 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:41:03,583 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (1/1) ... [2025-03-16 23:41:03,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:41:03,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:41:03,615 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) [2025-03-16 23:41:03,618 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 [2025-03-16 23:41:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:41:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-16 23:41:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:41:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:41:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:41:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:41:03,706 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:41:03,708 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:41:26,120 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2025-03-16 23:41:26,120 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:41:26,132 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:41:26,133 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:41:26,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:41:26 BoogieIcfgContainer [2025-03-16 23:41:26,133 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:41:26,135 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:41:26,135 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:41:26,142 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:41:26,143 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:41:03" (1/3) ... [2025-03-16 23:41:26,143 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@318e0c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:41:26, skipping insertion in model container [2025-03-16 23:41:26,143 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:41:03" (2/3) ... [2025-03-16 23:41:26,144 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@318e0c5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:41:26, skipping insertion in model container [2025-03-16 23:41:26,144 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:41:26" (3/3) ... [2025-03-16 23:41:26,145 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i [2025-03-16 23:41:26,155 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:41:26,157 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-2.i that has 2 procedures, 117 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:41:26,221 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:41:26,231 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;@68d7c677, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:41:26,231 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:41:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 69 states have (on average 1.4927536231884058) internal successors, (103), 70 states have internal predecessors, (103), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-03-16 23:41:26,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2025-03-16 23:41:26,248 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:41:26,249 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:41:26,249 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:41:26,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:41:26,253 INFO L85 PathProgramCache]: Analyzing trace with hash -281927135, now seen corresponding path program 1 times [2025-03-16 23:41:26,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:41:26,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [564968033] [2025-03-16 23:41:26,260 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:41:26,261 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 [2025-03-16 23:41:26,261 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:41:26,263 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) [2025-03-16 23:41:26,264 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 [2025-03-16 23:41:26,377 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 277 statements into 1 equivalence classes. [2025-03-16 23:41:27,226 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 277 of 277 statements. [2025-03-16 23:41:27,226 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:41:27,226 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:41:27,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 444 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:41:27,281 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:41:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1124 proven. 0 refuted. 0 times theorem prover too weak. 2836 trivial. 0 not checked. [2025-03-16 23:41:27,325 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:41:27,325 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:41:27,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [564968033] [2025-03-16 23:41:27,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [564968033] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:41:27,326 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:41:27,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:41:27,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1205986450] [2025-03-16 23:41:27,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:41:27,333 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:41:27,334 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:41:27,352 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:41:27,353 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:41:27,356 INFO L87 Difference]: Start difference. First operand has 117 states, 69 states have (on average 1.4927536231884058) internal successors, (103), 70 states have internal predecessors, (103), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-03-16 23:41:27,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:41:27,381 INFO L93 Difference]: Finished difference Result 231 states and 429 transitions. [2025-03-16 23:41:27,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:41:27,384 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 277 [2025-03-16 23:41:27,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:41:27,390 INFO L225 Difference]: With dead ends: 231 [2025-03-16 23:41:27,390 INFO L226 Difference]: Without dead ends: 115 [2025-03-16 23:41:27,395 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 276 GetRequests, 276 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:41:27,398 INFO L435 NwaCegarLoop]: 187 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, 187 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 [2025-03-16 23:41:27,400 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:41:27,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2025-03-16 23:41:27,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2025-03-16 23:41:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 68 states have (on average 1.4264705882352942) internal successors, (97), 68 states have internal predecessors, (97), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2025-03-16 23:41:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 187 transitions. [2025-03-16 23:41:27,451 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 187 transitions. Word has length 277 [2025-03-16 23:41:27,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:41:27,453 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 187 transitions. [2025-03-16 23:41:27,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2025-03-16 23:41:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2025-03-16 23:41:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2025-03-16 23:41:27,458 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:41:27,459 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:41:27,488 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 [2025-03-16 23:41:27,663 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 [2025-03-16 23:41:27,664 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:41:27,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:41:27,664 INFO L85 PathProgramCache]: Analyzing trace with hash 1408492449, now seen corresponding path program 1 times [2025-03-16 23:41:27,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:41:27,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [626627525] [2025-03-16 23:41:27,665 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:41:27,665 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 [2025-03-16 23:41:27,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:41:27,669 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) [2025-03-16 23:41:27,670 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 [2025-03-16 23:41:27,772 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 278 statements into 1 equivalence classes. [2025-03-16 23:41:28,603 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 278 of 278 statements. [2025-03-16 23:41:28,603 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:41:28,603 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:41:28,642 INFO L256 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-16 23:41:28,653 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:41:33,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1374 proven. 27 refuted. 0 times theorem prover too weak. 2559 trivial. 0 not checked. [2025-03-16 23:41:33,792 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:41:34,723 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:41:34,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [626627525] [2025-03-16 23:41:34,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [626627525] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:41:34,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [782140078] [2025-03-16 23:41:34,723 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:41:34,723 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-16 23:41:34,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-16 23:41:34,726 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-16 23:41:34,727 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2025-03-16 23:41:34,803 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 278 statements into 1 equivalence classes. [2025-03-16 23:41:38,231 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 278 of 278 statements. [2025-03-16 23:41:38,231 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:41:38,231 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:41:38,293 INFO L256 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-16 23:41:38,299 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:41:44,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1968 proven. 54 refuted. 0 times theorem prover too weak. 1938 trivial. 0 not checked. [2025-03-16 23:41:44,072 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:41:44,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [782140078] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:41:44,743 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:41:44,743 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2025-03-16 23:41:44,743 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355084617] [2025-03-16 23:41:44,743 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:41:44,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 23:41:44,745 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:41:44,746 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 23:41:44,746 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2025-03-16 23:41:44,746 INFO L87 Difference]: Start difference. First operand 115 states and 187 transitions. Second operand has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 3 states have call successors, (63), 3 states have call predecessors, (63), 4 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) [2025-03-16 23:41:57,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:41:57,565 INFO L93 Difference]: Finished difference Result 449 states and 710 transitions. [2025-03-16 23:41:57,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2025-03-16 23:41:57,566 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 3 states have call successors, (63), 3 states have call predecessors, (63), 4 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) Word has length 278 [2025-03-16 23:41:57,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:41:57,570 INFO L225 Difference]: With dead ends: 449 [2025-03-16 23:41:57,570 INFO L226 Difference]: Without dead ends: 335 [2025-03-16 23:41:57,572 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 628 GetRequests, 597 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 194 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=313, Invalid=743, Unknown=0, NotChecked=0, Total=1056 [2025-03-16 23:41:57,572 INFO L435 NwaCegarLoop]: 180 mSDtfsCounter, 519 mSDsluCounter, 445 mSDsCounter, 0 mSdLazyCounter, 592 mSolverCounterSat, 298 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 519 SdHoareTripleChecker+Valid, 625 SdHoareTripleChecker+Invalid, 890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 298 IncrementalHoareTripleChecker+Valid, 592 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2025-03-16 23:41:57,573 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [519 Valid, 625 Invalid, 890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [298 Valid, 592 Invalid, 0 Unknown, 0 Unchecked, 9.3s Time] [2025-03-16 23:41:57,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2025-03-16 23:41:57,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 320. [2025-03-16 23:41:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 190 states have (on average 1.3736842105263158) internal successors, (261), 191 states have internal predecessors, (261), 123 states have call successors, (123), 6 states have call predecessors, (123), 6 states have return successors, (123), 122 states have call predecessors, (123), 123 states have call successors, (123) [2025-03-16 23:41:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 507 transitions. [2025-03-16 23:41:57,635 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 507 transitions. Word has length 278 [2025-03-16 23:41:57,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:41:57,636 INFO L471 AbstractCegarLoop]: Abstraction has 320 states and 507 transitions. [2025-03-16 23:41:57,636 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 8 states have internal predecessors, (87), 3 states have call successors, (63), 3 states have call predecessors, (63), 4 states have return successors, (64), 3 states have call predecessors, (64), 3 states have call successors, (64) [2025-03-16 23:41:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 507 transitions. [2025-03-16 23:41:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2025-03-16 23:41:57,639 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:41:57,639 INFO L218 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:41:57,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2025-03-16 23:41:57,870 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2025-03-16 23:41:58,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:41:58,040 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:41:58,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:41:58,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1884481663, now seen corresponding path program 1 times [2025-03-16 23:41:58,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:41:58,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1627131171] [2025-03-16 23:41:58,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:41:58,042 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 [2025-03-16 23:41:58,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:41:58,044 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:41:58,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2025-03-16 23:41:58,095 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 278 statements into 1 equivalence classes. [2025-03-16 23:41:58,910 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 278 of 278 statements. [2025-03-16 23:41:58,910 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:41:58,910 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:41:58,949 INFO L256 TraceCheckSpWp]: Trace formula consists of 447 conjuncts, 6 conjuncts are in the unsatisfiable core [2025-03-16 23:41:58,952 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:42:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1322 proven. 105 refuted. 0 times theorem prover too weak. 2533 trivial. 0 not checked. [2025-03-16 23:42:01,896 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:42:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 27 proven. 105 refuted. 0 times theorem prover too weak. 3828 trivial. 0 not checked. [2025-03-16 23:42:04,459 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:42:04,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1627131171] [2025-03-16 23:42:04,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1627131171] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:42:04,459 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:42:04,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2025-03-16 23:42:04,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827220712] [2025-03-16 23:42:04,459 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:42:04,460 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-16 23:42:04,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:42:04,460 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-16 23:42:04,461 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2025-03-16 23:42:04,461 INFO L87 Difference]: Start difference. First operand 320 states and 507 transitions. Second operand has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 states have internal predecessors, (67), 2 states have call successors, (80), 2 states have call predecessors, (80), 4 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81)