./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 00:04:56,226 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 00:04:56,289 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-06 00:04:56,296 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 00:04:56,296 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 00:04:56,321 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 00:04:56,323 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 00:04:56,323 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 00:04:56,324 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 00:04:56,324 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 00:04:56,324 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 00:04:56,325 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 00:04:56,325 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 00:04:56,325 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 00:04:56,325 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 00:04:56,326 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-06 00:04:56,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 00:04:56,327 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 00:04:56,327 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 00:04:56,327 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 00:04:56,327 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 00:04:56,327 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 00:04:56,327 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 00:04:56,327 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 00:04:56,327 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 00:04:56,328 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 00:04:56,328 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-jdk21/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 -> 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 [2025-02-06 00:04:56,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 00:04:56,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 00:04:56,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 00:04:56,601 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 00:04:56,601 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 00:04:56,602 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2025-02-06 00:04:57,726 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/271c1ebf1/2d6be7a0188949939f04c35011849483/FLAGba93187e8 [2025-02-06 00:04:58,011 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 00:04:58,012 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2025-02-06 00:04:58,035 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/271c1ebf1/2d6be7a0188949939f04c35011849483/FLAGba93187e8 [2025-02-06 00:04:58,340 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/271c1ebf1/2d6be7a0188949939f04c35011849483 [2025-02-06 00:04:58,343 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 00:04:58,346 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 00:04:58,347 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 00:04:58,347 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 00:04:58,350 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 00:04:58,351 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cfc6d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58, skipping insertion in model container [2025-02-06 00:04:58,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,377 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 00:04:58,498 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2025-02-06 00:04:58,583 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 00:04:58,603 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 00:04:58,612 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2025-02-06 00:04:58,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 00:04:58,682 INFO L204 MainTranslator]: Completed translation [2025-02-06 00:04:58,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58 WrapperNode [2025-02-06 00:04:58,684 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 00:04:58,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 00:04:58,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 00:04:58,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 00:04:58,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,700 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,741 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 347 [2025-02-06 00:04:58,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 00:04:58,748 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 00:04:58,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 00:04:58,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 00:04:58,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,759 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,772 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]. [2025-02-06 00:04:58,772 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,772 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,780 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,782 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,783 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,787 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 00:04:58,788 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 00:04:58,788 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 00:04:58,788 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 00:04:58,789 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (1/1) ... [2025-02-06 00:04:58,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 00:04:58,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 00:04:58,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 00:04:58,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 00:04:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 00:04:58,856 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 00:04:58,856 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 00:04:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 00:04:58,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 00:04:58,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 00:04:58,943 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 00:04:58,945 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 00:04:59,321 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2025-02-06 00:04:59,321 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 00:04:59,338 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 00:04:59,338 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 00:04:59,339 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 12:04:59 BoogieIcfgContainer [2025-02-06 00:04:59,339 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 00:04:59,341 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 00:04:59,341 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 00:04:59,344 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 00:04:59,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 12:04:58" (1/3) ... [2025-02-06 00:04:59,345 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@aff7952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 12:04:59, skipping insertion in model container [2025-02-06 00:04:59,345 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:04:58" (2/3) ... [2025-02-06 00:04:59,345 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@aff7952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 12:04:59, skipping insertion in model container [2025-02-06 00:04:59,345 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 12:04:59" (3/3) ... [2025-02-06 00:04:59,346 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2025-02-06 00:04:59,356 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 00:04:59,359 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i that has 2 procedures, 146 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-06 00:04:59,400 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 00:04:59,410 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;@480dfb4d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 00:04:59,411 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 00:04:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand has 146 states, 84 states have (on average 1.3571428571428572) internal successors, (114), 85 states have internal predecessors, (114), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2025-02-06 00:04:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2025-02-06 00:04:59,432 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:04:59,433 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:04:59,434 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:04:59,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:04:59,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1782458713, now seen corresponding path program 1 times [2025-02-06 00:04:59,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:04:59,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876565860] [2025-02-06 00:04:59,448 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:04:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:04:59,572 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 355 statements into 1 equivalence classes. [2025-02-06 00:04:59,607 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 355 of 355 statements. [2025-02-06 00:04:59,610 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:04:59,610 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:04:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 6728 trivial. 0 not checked. [2025-02-06 00:04:59,882 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:04:59,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876565860] [2025-02-06 00:04:59,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [876565860] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 00:04:59,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [882902789] [2025-02-06 00:04:59,884 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:04:59,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 00:04:59,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 00:04:59,886 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 00:04:59,888 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-06 00:04:59,983 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 355 statements into 1 equivalence classes. [2025-02-06 00:05:00,099 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 355 of 355 statements. [2025-02-06 00:05:00,099 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:00,099 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:00,103 INFO L256 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-06 00:05:00,122 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 00:05:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 6728 trivial. 0 not checked. [2025-02-06 00:05:00,151 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 00:05:00,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [882902789] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:00,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-06 00:05:00,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-02-06 00:05:00,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948256431] [2025-02-06 00:05:00,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:00,156 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-06 00:05:00,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:00,169 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-06 00:05:00,169 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 00:05:00,172 INFO L87 Difference]: Start difference. First operand has 146 states, 84 states have (on average 1.3571428571428572) internal successors, (114), 85 states have internal predecessors, (114), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2025-02-06 00:05:00,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:00,239 INFO L93 Difference]: Finished difference Result 286 states and 518 transitions. [2025-02-06 00:05:00,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-06 00:05:00,241 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) Word has length 355 [2025-02-06 00:05:00,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:00,246 INFO L225 Difference]: With dead ends: 286 [2025-02-06 00:05:00,247 INFO L226 Difference]: Without dead ends: 143 [2025-02-06 00:05:00,249 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 356 GetRequests, 356 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 00:05:00,251 INFO L435 NwaCegarLoop]: 221 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 221 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:00,252 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 221 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-06 00:05:00,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2025-02-06 00:05:00,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2025-02-06 00:05:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 82 states have (on average 1.3170731707317074) internal successors, (108), 82 states have internal predecessors, (108), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2025-02-06 00:05:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 226 transitions. [2025-02-06 00:05:00,291 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 226 transitions. Word has length 355 [2025-02-06 00:05:00,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:00,291 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 226 transitions. [2025-02-06 00:05:00,291 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (59), 2 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2025-02-06 00:05:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 226 transitions. [2025-02-06 00:05:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2025-02-06 00:05:00,296 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:00,296 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:00,306 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-02-06 00:05:00,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-02-06 00:05:00,497 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:00,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:00,498 INFO L85 PathProgramCache]: Analyzing trace with hash 1107345794, now seen corresponding path program 1 times [2025-02-06 00:05:00,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:00,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316086299] [2025-02-06 00:05:00,498 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:00,533 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 356 statements into 1 equivalence classes. [2025-02-06 00:05:00,602 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 356 of 356 statements. [2025-02-06 00:05:00,603 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:00,603 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:00,890 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:05:00,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:05:00,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316086299] [2025-02-06 00:05:00,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1316086299] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:00,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:00,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 00:05:00,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694776579] [2025-02-06 00:05:00,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:00,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 00:05:00,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:00,897 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 00:05:00,897 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:00,898 INFO L87 Difference]: Start difference. First operand 143 states and 226 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:01,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:01,014 INFO L93 Difference]: Finished difference Result 423 states and 672 transitions. [2025-02-06 00:05:01,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 00:05:01,014 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 356 [2025-02-06 00:05:01,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:01,022 INFO L225 Difference]: With dead ends: 423 [2025-02-06 00:05:01,022 INFO L226 Difference]: Without dead ends: 283 [2025-02-06 00:05:01,023 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:01,025 INFO L435 NwaCegarLoop]: 229 mSDtfsCounter, 125 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 434 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:01,026 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 434 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-06 00:05:01,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2025-02-06 00:05:01,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 281. [2025-02-06 00:05:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 160 states have (on average 1.31875) internal successors, (211), 160 states have internal predecessors, (211), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2025-02-06 00:05:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 447 transitions. [2025-02-06 00:05:01,090 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 447 transitions. Word has length 356 [2025-02-06 00:05:01,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:01,092 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 447 transitions. [2025-02-06 00:05:01,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 447 transitions. [2025-02-06 00:05:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2025-02-06 00:05:01,099 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:01,099 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:01,099 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 00:05:01,099 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:01,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:01,100 INFO L85 PathProgramCache]: Analyzing trace with hash 1875432983, now seen corresponding path program 1 times [2025-02-06 00:05:01,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:01,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130028327] [2025-02-06 00:05:01,100 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:01,127 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 357 statements into 1 equivalence classes. [2025-02-06 00:05:01,165 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 357 of 357 statements. [2025-02-06 00:05:01,165 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:01,165 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:05:01,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:05:01,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130028327] [2025-02-06 00:05:01,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130028327] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:01,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:01,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 00:05:01,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068242270] [2025-02-06 00:05:01,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:01,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 00:05:01,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:01,402 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 00:05:01,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:01,403 INFO L87 Difference]: Start difference. First operand 281 states and 447 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:01,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:01,510 INFO L93 Difference]: Finished difference Result 837 states and 1335 transitions. [2025-02-06 00:05:01,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 00:05:01,511 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 357 [2025-02-06 00:05:01,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:01,521 INFO L225 Difference]: With dead ends: 837 [2025-02-06 00:05:01,521 INFO L226 Difference]: Without dead ends: 559 [2025-02-06 00:05:01,523 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:01,524 INFO L435 NwaCegarLoop]: 230 mSDtfsCounter, 123 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 435 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:01,525 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 435 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-06 00:05:01,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 559 states. [2025-02-06 00:05:01,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 559 to 557. [2025-02-06 00:05:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 557 states, 316 states have (on average 1.3164556962025316) internal successors, (416), 316 states have internal predecessors, (416), 236 states have call successors, (236), 4 states have call predecessors, (236), 4 states have return successors, (236), 236 states have call predecessors, (236), 236 states have call successors, (236) [2025-02-06 00:05:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 888 transitions. [2025-02-06 00:05:01,650 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 888 transitions. Word has length 357 [2025-02-06 00:05:01,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:01,651 INFO L471 AbstractCegarLoop]: Abstraction has 557 states and 888 transitions. [2025-02-06 00:05:01,651 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 888 transitions. [2025-02-06 00:05:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2025-02-06 00:05:01,656 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:01,657 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:01,657 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 00:05:01,657 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:01,658 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:01,658 INFO L85 PathProgramCache]: Analyzing trace with hash 429494343, now seen corresponding path program 1 times [2025-02-06 00:05:01,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:01,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129386930] [2025-02-06 00:05:01,658 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:01,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 358 statements into 1 equivalence classes. [2025-02-06 00:05:01,724 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 358 of 358 statements. [2025-02-06 00:05:01,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:01,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:05:01,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:05:01,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129386930] [2025-02-06 00:05:01,973 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129386930] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:01,973 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:01,973 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 00:05:01,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [53692269] [2025-02-06 00:05:01,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:01,974 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-06 00:05:01,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:01,976 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 00:05:01,976 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-02-06 00:05:01,976 INFO L87 Difference]: Start difference. First operand 557 states and 888 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:02,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:02,059 INFO L93 Difference]: Finished difference Result 1131 states and 1809 transitions. [2025-02-06 00:05:02,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 00:05:02,060 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 358 [2025-02-06 00:05:02,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:02,066 INFO L225 Difference]: With dead ends: 1131 [2025-02-06 00:05:02,067 INFO L226 Difference]: Without dead ends: 577 [2025-02-06 00:05:02,071 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-02-06 00:05:02,072 INFO L435 NwaCegarLoop]: 220 mSDtfsCounter, 4 mSDsluCounter, 428 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:02,073 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 648 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-06 00:05:02,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2025-02-06 00:05:02,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 565. [2025-02-06 00:05:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 565 states, 324 states have (on average 1.3209876543209877) internal successors, (428), 324 states have internal predecessors, (428), 236 states have call successors, (236), 4 states have call predecessors, (236), 4 states have return successors, (236), 236 states have call predecessors, (236), 236 states have call successors, (236) [2025-02-06 00:05:02,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 900 transitions. [2025-02-06 00:05:02,192 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 900 transitions. Word has length 358 [2025-02-06 00:05:02,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:02,192 INFO L471 AbstractCegarLoop]: Abstraction has 565 states and 900 transitions. [2025-02-06 00:05:02,199 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 900 transitions. [2025-02-06 00:05:02,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2025-02-06 00:05:02,206 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:02,206 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:02,206 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 00:05:02,206 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:02,207 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:02,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1937046152, now seen corresponding path program 1 times [2025-02-06 00:05:02,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:02,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769755653] [2025-02-06 00:05:02,207 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:02,257 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 358 statements into 1 equivalence classes. [2025-02-06 00:05:02,286 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 358 of 358 statements. [2025-02-06 00:05:02,287 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:02,288 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:02,485 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:05:02,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:05:02,487 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769755653] [2025-02-06 00:05:02,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769755653] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:02,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:02,488 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 00:05:02,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929263290] [2025-02-06 00:05:02,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:02,489 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 00:05:02,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:02,489 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 00:05:02,490 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:02,490 INFO L87 Difference]: Start difference. First operand 565 states and 900 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:02,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:02,637 INFO L93 Difference]: Finished difference Result 1265 states and 2019 transitions. [2025-02-06 00:05:02,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 00:05:02,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 358 [2025-02-06 00:05:02,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:02,646 INFO L225 Difference]: With dead ends: 1265 [2025-02-06 00:05:02,646 INFO L226 Difference]: Without dead ends: 703 [2025-02-06 00:05:02,649 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:02,650 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 98 mSDsluCounter, 184 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 386 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:02,650 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 386 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-02-06 00:05:02,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 703 states. [2025-02-06 00:05:02,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 703 to 682. [2025-02-06 00:05:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 682 states, 381 states have (on average 1.288713910761155) internal successors, (491), 381 states have internal predecessors, (491), 295 states have call successors, (295), 5 states have call predecessors, (295), 5 states have return successors, (295), 295 states have call predecessors, (295), 295 states have call successors, (295) [2025-02-06 00:05:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 1081 transitions. [2025-02-06 00:05:02,713 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 1081 transitions. Word has length 358 [2025-02-06 00:05:02,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:02,713 INFO L471 AbstractCegarLoop]: Abstraction has 682 states and 1081 transitions. [2025-02-06 00:05:02,714 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1081 transitions. [2025-02-06 00:05:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2025-02-06 00:05:02,716 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:02,716 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:02,717 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-02-06 00:05:02,717 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:02,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:02,717 INFO L85 PathProgramCache]: Analyzing trace with hash 932594465, now seen corresponding path program 1 times [2025-02-06 00:05:02,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:02,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366968389] [2025-02-06 00:05:02,718 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:02,737 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 360 statements into 1 equivalence classes. [2025-02-06 00:05:02,754 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 360 of 360 statements. [2025-02-06 00:05:02,754 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:02,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:05:02,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:05:02,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366968389] [2025-02-06 00:05:02,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366968389] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:02,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:02,989 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 00:05:02,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422245822] [2025-02-06 00:05:02,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:02,990 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-02-06 00:05:02,990 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:02,990 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 00:05:02,991 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 00:05:02,991 INFO L87 Difference]: Start difference. First operand 682 states and 1081 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:03,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:03,345 INFO L93 Difference]: Finished difference Result 1820 states and 2897 transitions. [2025-02-06 00:05:03,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 00:05:03,347 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 360 [2025-02-06 00:05:03,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:03,356 INFO L225 Difference]: With dead ends: 1820 [2025-02-06 00:05:03,356 INFO L226 Difference]: Without dead ends: 1258 [2025-02-06 00:05:03,359 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2025-02-06 00:05:03,360 INFO L435 NwaCegarLoop]: 218 mSDtfsCounter, 125 mSDsluCounter, 477 mSDsCounter, 0 mSdLazyCounter, 245 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 245 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:03,360 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 695 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 245 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-06 00:05:03,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2025-02-06 00:05:03,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1252. [2025-02-06 00:05:03,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1252 states, 711 states have (on average 1.3066104078762306) internal successors, (929), 711 states have internal predecessors, (929), 531 states have call successors, (531), 9 states have call predecessors, (531), 9 states have return successors, (531), 531 states have call predecessors, (531), 531 states have call successors, (531) [2025-02-06 00:05:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1252 states and 1991 transitions. [2025-02-06 00:05:03,461 INFO L78 Accepts]: Start accepts. Automaton has 1252 states and 1991 transitions. Word has length 360 [2025-02-06 00:05:03,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:03,461 INFO L471 AbstractCegarLoop]: Abstraction has 1252 states and 1991 transitions. [2025-02-06 00:05:03,462 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1991 transitions. [2025-02-06 00:05:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2025-02-06 00:05:03,467 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:03,467 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:03,467 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-02-06 00:05:03,467 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:03,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:03,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1854821022, now seen corresponding path program 1 times [2025-02-06 00:05:03,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:03,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1803669973] [2025-02-06 00:05:03,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:03,491 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 360 statements into 1 equivalence classes. [2025-02-06 00:05:03,569 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 360 of 360 statements. [2025-02-06 00:05:03,570 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:03,570 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:04,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-02-06 00:05:04,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 00:05:04,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1803669973] [2025-02-06 00:05:04,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1803669973] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 00:05:04,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [193953901] [2025-02-06 00:05:04,104 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:04,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 00:05:04,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 00:05:04,110 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 00:05:04,112 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-06 00:05:04,209 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 360 statements into 1 equivalence classes. [2025-02-06 00:05:04,299 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 360 of 360 statements. [2025-02-06 00:05:04,299 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:04,299 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:04,305 INFO L256 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-02-06 00:05:04,313 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 00:05:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2025-02-06 00:05:04,808 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-06 00:05:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-02-06 00:05:05,250 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [193953901] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-06 00:05:05,250 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-02-06 00:05:05,250 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2025-02-06 00:05:05,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508474872] [2025-02-06 00:05:05,250 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-02-06 00:05:05,251 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-02-06 00:05:05,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 00:05:05,252 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-02-06 00:05:05,252 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2025-02-06 00:05:05,252 INFO L87 Difference]: Start difference. First operand 1252 states and 1991 transitions. Second operand has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2025-02-06 00:05:05,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:05,701 INFO L93 Difference]: Finished difference Result 2438 states and 3843 transitions. [2025-02-06 00:05:05,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-02-06 00:05:05,701 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) Word has length 360 [2025-02-06 00:05:05,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:05,711 INFO L225 Difference]: With dead ends: 2438 [2025-02-06 00:05:05,711 INFO L226 Difference]: Without dead ends: 1308 [2025-02-06 00:05:05,715 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 731 GetRequests, 716 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2025-02-06 00:05:05,716 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 201 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 487 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:05,716 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 393 Invalid, 487 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-02-06 00:05:05,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1308 states. [2025-02-06 00:05:05,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1308 to 1288. [2025-02-06 00:05:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1288 states, 738 states have (on average 1.2737127371273713) internal successors, (940), 738 states have internal predecessors, (940), 531 states have call successors, (531), 18 states have call predecessors, (531), 18 states have return successors, (531), 531 states have call predecessors, (531), 531 states have call successors, (531) [2025-02-06 00:05:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1288 states and 2002 transitions. [2025-02-06 00:05:05,848 INFO L78 Accepts]: Start accepts. Automaton has 1288 states and 2002 transitions. Word has length 360 [2025-02-06 00:05:05,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:05,849 INFO L471 AbstractCegarLoop]: Abstraction has 1288 states and 2002 transitions. [2025-02-06 00:05:05,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2025-02-06 00:05:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2002 transitions. [2025-02-06 00:05:05,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2025-02-06 00:05:05,853 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:05,853 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:05,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-02-06 00:05:06,053 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 00:05:06,054 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:06,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:06,055 INFO L85 PathProgramCache]: Analyzing trace with hash -606928665, now seen corresponding path program 1 times [2025-02-06 00:05:06,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 00:05:06,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312883516] [2025-02-06 00:05:06,055 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:06,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 00:05:06,074 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 361 statements into 1 equivalence classes. [2025-02-06 00:05:06,221 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 361 of 361 statements. [2025-02-06 00:05:06,222 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:06,222 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-02-06 00:05:06,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1690535064] [2025-02-06 00:05:06,229 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:06,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 00:05:06,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 00:05:06,231 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 00:05:06,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-02-06 00:05:06,323 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 361 statements into 1 equivalence classes. [2025-02-06 00:05:06,412 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 361 of 361 statements. [2025-02-06 00:05:06,412 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:06,412 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-06 00:05:06,412 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-06 00:05:06,448 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 361 statements into 1 equivalence classes. [2025-02-06 00:05:06,487 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 361 of 361 statements. [2025-02-06 00:05:06,487 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:06,487 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-06 00:05:06,721 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-06 00:05:06,722 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-06 00:05:06,723 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-06 00:05:06,733 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-02-06 00:05:06,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 00:05:06,927 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:07,124 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-06 00:05:07,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.02 12:05:07 BoogieIcfgContainer [2025-02-06 00:05:07,130 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-06 00:05:07,131 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-06 00:05:07,131 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-06 00:05:07,131 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-06 00:05:07,132 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 12:04:59" (3/4) ... [2025-02-06 00:05:07,133 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-06 00:05:07,134 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-06 00:05:07,134 INFO L158 Benchmark]: Toolchain (without parser) took 8789.21ms. Allocated memory was 142.6MB in the beginning and 461.4MB in the end (delta: 318.8MB). Free memory was 104.7MB in the beginning and 225.2MB in the end (delta: -120.5MB). Peak memory consumption was 202.2MB. Max. memory is 16.1GB. [2025-02-06 00:05:07,134 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 226.5MB. Free memory is still 143.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 00:05:07,134 INFO L158 Benchmark]: CACSL2BoogieTranslator took 337.47ms. Allocated memory is still 142.6MB. Free memory was 104.7MB in the beginning and 88.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-06 00:05:07,135 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.33ms. Allocated memory is still 142.6MB. Free memory was 88.7MB in the beginning and 84.6MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 00:05:07,135 INFO L158 Benchmark]: Boogie Preprocessor took 39.39ms. Allocated memory is still 142.6MB. Free memory was 84.6MB in the beginning and 81.1MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-06 00:05:07,135 INFO L158 Benchmark]: IcfgBuilder took 551.37ms. Allocated memory is still 142.6MB. Free memory was 81.1MB in the beginning and 45.9MB in the end (delta: 35.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-02-06 00:05:07,135 INFO L158 Benchmark]: TraceAbstraction took 7789.84ms. Allocated memory was 142.6MB in the beginning and 461.4MB in the end (delta: 318.8MB). Free memory was 45.1MB in the beginning and 225.3MB in the end (delta: -180.2MB). Peak memory consumption was 135.1MB. Max. memory is 16.1GB. [2025-02-06 00:05:07,135 INFO L158 Benchmark]: Witness Printer took 2.82ms. Allocated memory is still 461.4MB. Free memory was 225.3MB in the beginning and 225.2MB in the end (delta: 143.1kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-06 00:05:07,136 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 226.5MB. Free memory is still 143.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 337.47ms. Allocated memory is still 142.6MB. Free memory was 104.7MB in the beginning and 88.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.33ms. Allocated memory is still 142.6MB. Free memory was 88.7MB in the beginning and 84.6MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 39.39ms. Allocated memory is still 142.6MB. Free memory was 84.6MB in the beginning and 81.1MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 551.37ms. Allocated memory is still 142.6MB. Free memory was 81.1MB in the beginning and 45.9MB in the end (delta: 35.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 7789.84ms. Allocated memory was 142.6MB in the beginning and 461.4MB in the end (delta: 318.8MB). Free memory was 45.1MB in the beginning and 225.3MB in the end (delta: -180.2MB). Peak memory consumption was 135.1MB. Max. memory is 16.1GB. * Witness Printer took 2.82ms. Allocated memory is still 461.4MB. Free memory was 225.3MB in the beginning and 225.2MB in the end (delta: 143.1kB). 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 someBinaryArithmeticDOUBLEoperation at line 114, overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of someBinaryFLOATComparisonOperation at line 245, overapproximation of someBinaryFLOATComparisonOperation at line 199, overapproximation of someBinaryFLOATComparisonOperation at line 234, overapproximation of someBinaryFLOATComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 236, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of bitwiseOr at line 77, overapproximation of someUnaryDOUBLEoperation at line 41, overapproximation of bitwiseAnd at line 99, overapproximation of someBinaryDOUBLEComparisonOperation at line 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 215, overapproximation of someBinaryDOUBLEComparisonOperation at line 174, overapproximation of someBinaryDOUBLEComparisonOperation at line 245, overapproximation of someBinaryDOUBLEComparisonOperation at line 193. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed long int var_1_2 = 5; [L24] signed long int var_1_3 = 5; [L25] unsigned char var_1_4 = 1; [L26] signed long int var_1_5 = 10; [L27] signed long int var_1_6 = 256; [L28] signed long int var_1_7 = 16; [L29] unsigned char var_1_8 = 1; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 500.25; [L32] double var_1_12 = 4.75; [L33] double var_1_13 = 25.25; [L34] double var_1_14 = 256.82; [L35] double var_1_15 = 1.375; [L36] signed long int var_1_16 = -256; [L37] signed short int var_1_17 = 256; [L38] signed long int var_1_18 = -5; [L39] signed long int var_1_19 = 32; [L40] signed long int var_1_20 = 64; [L41] double var_1_21 = -0.5; [L42] double var_1_22 = 49.4; [L43] double var_1_23 = -0.34; [L44] float var_1_24 = 10.5; [L45] float var_1_25 = 100.05; [L46] float var_1_26 = 3.95; [L47] float var_1_27 = 50.2; [L48] float var_1_28 = 256.8; [L49] signed short int var_1_29 = -1; [L50] signed short int var_1_30 = 128; [L51] signed long int var_1_31 = 64; [L52] unsigned short int var_1_32 = 49541; [L53] unsigned short int var_1_33 = 64; [L54] signed short int var_1_34 = -128; [L55] signed short int var_1_37 = 128; [L56] double var_1_38 = 9.5; [L57] double var_1_39 = 999.5; [L58] unsigned char var_1_40 = 0; [L59] unsigned char var_1_41 = 32; [L60] signed short int var_1_42 = 25; [L61] signed char var_1_43 = -4; [L62] signed long int var_1_44 = -16; [L63] float var_1_48 = 16.5; [L64] unsigned short int var_1_49 = 1; [L65] unsigned long int var_1_50 = 256; [L66] float var_1_51 = 0.0; [L67] float var_1_52 = 0.0; [L68] float var_1_53 = 255.3; [L69] signed long int var_1_54 = -256; [L70] signed short int var_1_55 = 0; [L71] signed char var_1_56 = -32; [L72] signed char var_1_57 = -4; [L73] unsigned char last_1_var_1_1 = 1; VAL [isInitial=0, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L249] isInitial = 1 [L250] FCALL initially() [L251] COND TRUE 1 [L252] CALL updateLastVariables() [L242] last_1_var_1_1 = var_1_1 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L252] RET updateLastVariables() [L253] CALL updateVariables() [L147] var_1_2 = __VERIFIER_nondet_long() [L148] CALL assume_abort_if_not(var_1_2 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L148] RET assume_abort_if_not(var_1_2 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L150] var_1_3 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L151] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L152] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L152] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L153] var_1_4 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L154] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L155] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L155] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L156] var_1_5 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L157] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L158] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L158] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=256, var_1_7=16, var_1_8=1] [L159] var_1_6 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=16, var_1_8=1] [L160] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=16, var_1_8=1] [L161] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=16, var_1_8=1] [L161] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=16, var_1_8=1] [L162] var_1_7 = __VERIFIER_nondet_long() [L163] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L163] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L164] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L164] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L165] var_1_8 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1] [L166] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1] [L167] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L167] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L168] var_1_10 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L169] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L170] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L170] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L171] var_1_12 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && 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_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L172] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && 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_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L173] var_1_13 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L174] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L175] var_1_14 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L176] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L177] var_1_15 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L178] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L179] var_1_17 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_17 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L180] RET assume_abort_if_not(var_1_17 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L181] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L181] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L182] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L182] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L183] var_1_18 = __VERIFIER_nondet_long() [L184] CALL assume_abort_if_not(var_1_18 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L184] RET assume_abort_if_not(var_1_18 >= -536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L185] CALL assume_abort_if_not(var_1_18 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L185] RET assume_abort_if_not(var_1_18 <= 536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L186] var_1_19 = __VERIFIER_nondet_long() [L187] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L187] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L188] CALL assume_abort_if_not(var_1_19 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L188] RET assume_abort_if_not(var_1_19 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L189] var_1_20 = __VERIFIER_nondet_long() [L190] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L190] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L191] CALL assume_abort_if_not(var_1_20 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L191] RET assume_abort_if_not(var_1_20 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L192] var_1_22 = __VERIFIER_nondet_double() [L193] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L193] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L194] var_1_25 = __VERIFIER_nondet_float() [L195] 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_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L195] 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_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L196] var_1_26 = __VERIFIER_nondet_float() [L197] 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_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L197] 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_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L198] var_1_27 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L199] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L200] var_1_28 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L201] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L202] var_1_30 = __VERIFIER_nondet_short() [L203] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L203] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L204] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L204] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L205] var_1_32 = __VERIFIER_nondet_ushort() [L206] CALL assume_abort_if_not(var_1_32 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L206] RET assume_abort_if_not(var_1_32 >= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L207] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L207] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L208] var_1_33 = __VERIFIER_nondet_ushort() [L209] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L209] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L210] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L210] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L211] var_1_37 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_37 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L212] RET assume_abort_if_not(var_1_37 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L213] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L213] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L214] var_1_39 = __VERIFIER_nondet_double() [L215] CALL assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L215] RET assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L216] var_1_41 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L217] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L218] CALL assume_abort_if_not(var_1_41 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L218] RET assume_abort_if_not(var_1_41 <= 254) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L219] var_1_43 = __VERIFIER_nondet_char() [L220] CALL assume_abort_if_not(var_1_43 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L220] RET assume_abort_if_not(var_1_43 >= -128) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L221] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L221] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L222] CALL assume_abort_if_not(var_1_43 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L222] RET assume_abort_if_not(var_1_43 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L223] var_1_49 = __VERIFIER_nondet_ushort() [L224] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L224] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L225] CALL assume_abort_if_not(var_1_49 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L225] RET assume_abort_if_not(var_1_49 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L226] CALL assume_abort_if_not(var_1_49 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L226] RET assume_abort_if_not(var_1_49 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L227] var_1_50 = __VERIFIER_nondet_ulong() [L228] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L228] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L229] CALL assume_abort_if_not(var_1_50 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L229] RET assume_abort_if_not(var_1_50 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L230] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L230] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L231] var_1_51 = __VERIFIER_nondet_float() [L232] CALL assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L232] RET assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L233] var_1_52 = __VERIFIER_nondet_float() [L234] CALL assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L234] RET assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L235] var_1_53 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L236] RET assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L237] var_1_57 = __VERIFIER_nondet_char() [L238] CALL assume_abort_if_not(var_1_57 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L238] RET assume_abort_if_not(var_1_57 >= -127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L239] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L239] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L253] RET updateVariables() [L254] CALL step() [L77] EXPR -100 ^ var_1_29 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L77] COND TRUE var_1_31 > (-100 ^ var_1_29) [L78] var_1_34 = ((((1) < (var_1_37)) ? (1) : (var_1_37))) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L80] var_1_38 = var_1_39 [L81] var_1_40 = var_1_41 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L82] COND TRUE var_1_37 > var_1_31 [L83] var_1_42 = var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L99] EXPR ((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L99] EXPR var_1_16 & var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L99] COND FALSE !((((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16) > (var_1_16 & var_1_31)) [L102] EXPR (var_1_16 % var_1_49) >> var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L102] COND FALSE !(((var_1_16 % var_1_49) >> var_1_31) >= ((var_1_29 + var_1_16) + (var_1_41 / var_1_50))) [L107] var_1_54 = var_1_31 [L108] var_1_55 = var_1_31 [L109] var_1_56 = var_1_57 [L110] signed long int stepLocal_0 = var_1_2 - var_1_3; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_0=-1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L111] COND TRUE stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) [L112] var_1_1 = (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L114] var_1_11 = ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15))))) [L115] var_1_21 = (var_1_22 - var_1_15) [L116] var_1_24 = (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28)) [L117] signed long int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L118] COND TRUE stepLocal_1 <= ((var_1_18 * -50) + var_1_5) [L119] var_1_29 = var_1_30 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L121] signed long int stepLocal_2 = var_1_32 - var_1_33; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L122] COND TRUE ! (! var_1_1) VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L123] COND TRUE stepLocal_2 != var_1_29 [L124] var_1_31 = var_1_32 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L129] COND TRUE (var_1_3 % var_1_17) >= var_1_2 [L130] var_1_16 = ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L138] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) [L143] var_1_23 = var_1_15 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L254] RET step() [L255] CALL, EXPR property() [L245-L246] return (((((((((var_1_2 - var_1_3) >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) ? (var_1_1 == ((unsigned char) (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10))) : 1) && (var_1_11 == ((double) ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))))) && (((var_1_3 % var_1_17) >= var_1_2) ? (var_1_16 == ((signed long int) ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)))) : (var_1_1 ? (var_1_16 == ((signed long int) var_1_17)) : (var_1_16 == ((signed long int) var_1_17))))) && (var_1_21 == ((double) (var_1_22 - var_1_15)))) && ((((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) ? ((var_1_19 != var_1_20) ? (var_1_23 == ((double) ((((var_1_13) < (var_1_22)) ? (var_1_13) : (var_1_22))))) : 1) : (var_1_23 == ((double) var_1_15)))) && (var_1_24 == ((float) (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))))) && ((var_1_6 <= ((var_1_18 * -50) + var_1_5)) ? (var_1_29 == ((signed short int) var_1_30)) : 1)) && ((! (! var_1_1)) ? (((var_1_32 - var_1_33) != var_1_29) ? (var_1_31 == ((signed long int) var_1_32)) : 1) : (var_1_31 == ((signed long int) var_1_33))) ; VAL [\result=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L255] RET, EXPR property() [L255] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 146 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.5s, OverallIterations: 8, TraceHistogramMax: 59, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 748 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 676 mSDsluCounter, 3212 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1714 mSDsCounter, 54 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 859 IncrementalHoareTripleChecker+Invalid, 913 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 54 mSolverCounterUnsat, 1498 mSDtfsCounter, 859 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1106 GetRequests, 1082 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1288occurred in iteration=7, InterpolantAutomatonStates: 30, 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, 7 MinimizatonAttempts, 63 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 3941 NumberOfCodeBlocks, 3941 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 3569 ConstructedInterpolants, 0 QuantifiedInterpolants, 7305 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1557 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 67928/68440 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 [2025-02-06 00:05:07,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 00:05:09,421 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 00:05:09,547 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-06 00:05:09,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 00:05:09,558 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 00:05:09,606 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 00:05:09,607 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 00:05:09,607 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 00:05:09,607 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 00:05:09,607 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 00:05:09,607 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 00:05:09,609 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 00:05:09,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 00:05:09,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 00:05:09,609 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 00:05:09,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 00:05:09,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 00:05:09,610 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-06 00:05:09,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-06 00:05:09,613 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 00:05:09,614 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 00:05:09,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 00:05:09,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 00:05:09,615 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 00:05:09,615 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-jdk21/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 -> 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 [2025-02-06 00:05:09,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 00:05:09,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 00:05:09,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 00:05:09,922 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 00:05:09,922 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 00:05:09,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2025-02-06 00:05:11,260 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/151b3a944/20449c50fdc74e00b96de388732c8fe4/FLAG328442bdf [2025-02-06 00:05:11,517 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 00:05:11,519 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2025-02-06 00:05:11,527 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/151b3a944/20449c50fdc74e00b96de388732c8fe4/FLAG328442bdf [2025-02-06 00:05:11,544 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/151b3a944/20449c50fdc74e00b96de388732c8fe4 [2025-02-06 00:05:11,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 00:05:11,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 00:05:11,549 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 00:05:11,549 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 00:05:11,552 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 00:05:11,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,555 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c9f5a92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11, skipping insertion in model container [2025-02-06 00:05:11,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,574 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 00:05:11,693 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2025-02-06 00:05:11,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 00:05:11,765 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 00:05:11,773 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2025-02-06 00:05:11,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 00:05:11,838 INFO L204 MainTranslator]: Completed translation [2025-02-06 00:05:11,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11 WrapperNode [2025-02-06 00:05:11,839 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 00:05:11,840 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 00:05:11,840 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 00:05:11,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 00:05:11,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,861 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,895 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2025-02-06 00:05:11,896 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 00:05:11,896 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 00:05:11,896 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 00:05:11,896 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 00:05:11,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,906 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,915 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]. [2025-02-06 00:05:11,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,916 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,924 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,927 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,928 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,931 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 00:05:11,932 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 00:05:11,932 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 00:05:11,932 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 00:05:11,933 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (1/1) ... [2025-02-06 00:05:11,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 00:05:11,945 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 00:05:11,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 00:05:11,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 00:05:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 00:05:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-06 00:05:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 00:05:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 00:05:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 00:05:11,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 00:05:12,081 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 00:05:12,082 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 00:05:26,007 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2025-02-06 00:05:26,008 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 00:05:26,033 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 00:05:26,033 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 00:05:26,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 12:05:26 BoogieIcfgContainer [2025-02-06 00:05:26,040 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 00:05:26,042 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 00:05:26,042 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 00:05:26,075 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 00:05:26,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 12:05:11" (1/3) ... [2025-02-06 00:05:26,076 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79f0c8f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 12:05:26, skipping insertion in model container [2025-02-06 00:05:26,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 12:05:11" (2/3) ... [2025-02-06 00:05:26,076 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79f0c8f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 12:05:26, skipping insertion in model container [2025-02-06 00:05:26,076 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 12:05:26" (3/3) ... [2025-02-06 00:05:26,079 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2025-02-06 00:05:26,102 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 00:05:26,107 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i that has 2 procedures, 131 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-06 00:05:26,181 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 00:05:26,189 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;@206781f5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 00:05:26,189 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 00:05:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand has 131 states, 69 states have (on average 1.289855072463768) internal successors, (89), 70 states have internal predecessors, (89), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2025-02-06 00:05:26,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-02-06 00:05:26,205 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:26,206 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:26,206 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:26,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:26,211 INFO L85 PathProgramCache]: Analyzing trace with hash 1596777506, now seen corresponding path program 1 times [2025-02-06 00:05:26,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-06 00:05:26,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1870413613] [2025-02-06 00:05:26,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:26,220 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 [2025-02-06 00:05:26,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-06 00:05:26,223 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/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) [2025-02-06 00:05:26,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-06 00:05:26,322 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-02-06 00:05:26,974 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-02-06 00:05:26,975 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:26,975 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:27,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-06 00:05:27,025 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 00:05:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2456 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2025-02-06 00:05:27,073 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 00:05:27,073 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-06 00:05:27,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1870413613] [2025-02-06 00:05:27,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1870413613] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:27,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:27,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 00:05:27,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22700902] [2025-02-06 00:05:27,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:27,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-06 00:05:27,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-06 00:05:27,094 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-06 00:05:27,095 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 00:05:27,097 INFO L87 Difference]: Start difference. First operand has 131 states, 69 states have (on average 1.289855072463768) internal successors, (89), 70 states have internal predecessors, (89), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2025-02-06 00:05:27,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:27,124 INFO L93 Difference]: Finished difference Result 256 states and 468 transitions. [2025-02-06 00:05:27,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-06 00:05:27,126 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 351 [2025-02-06 00:05:27,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:27,132 INFO L225 Difference]: With dead ends: 256 [2025-02-06 00:05:27,132 INFO L226 Difference]: Without dead ends: 128 [2025-02-06 00:05:27,136 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 350 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 00:05:27,138 INFO L435 NwaCegarLoop]: 202 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, 202 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 [2025-02-06 00:05:27,139 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-06 00:05:27,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2025-02-06 00:05:27,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2025-02-06 00:05:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 67 states have (on average 1.2537313432835822) internal successors, (84), 67 states have internal predecessors, (84), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2025-02-06 00:05:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 202 transitions. [2025-02-06 00:05:27,201 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 202 transitions. Word has length 351 [2025-02-06 00:05:27,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:27,201 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 202 transitions. [2025-02-06 00:05:27,201 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2025-02-06 00:05:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 202 transitions. [2025-02-06 00:05:27,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-02-06 00:05:27,206 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:27,206 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:27,236 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-06 00:05:27,410 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/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 [2025-02-06 00:05:27,411 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:27,411 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:27,412 INFO L85 PathProgramCache]: Analyzing trace with hash -884901795, now seen corresponding path program 1 times [2025-02-06 00:05:27,412 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-06 00:05:27,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [391255184] [2025-02-06 00:05:27,413 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:27,413 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 [2025-02-06 00:05:27,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-06 00:05:27,419 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/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) [2025-02-06 00:05:27,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-06 00:05:27,533 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-02-06 00:05:28,380 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-02-06 00:05:28,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:28,380 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:28,421 INFO L256 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-06 00:05:28,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 00:05:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:05:38,632 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 00:05:38,632 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-06 00:05:38,632 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [391255184] [2025-02-06 00:05:38,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [391255184] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:05:38,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:05:38,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 00:05:38,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131291601] [2025-02-06 00:05:38,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:05:38,636 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 00:05:38,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-06 00:05:38,639 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 00:05:38,639 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:38,639 INFO L87 Difference]: Start difference. First operand 128 states and 202 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:42,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:05:46,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:05:50,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:05:55,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:05:55,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:05:55,343 INFO L93 Difference]: Finished difference Result 378 states and 600 transitions. [2025-02-06 00:05:55,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 00:05:55,344 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 351 [2025-02-06 00:05:55,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:05:55,348 INFO L225 Difference]: With dead ends: 378 [2025-02-06 00:05:55,348 INFO L226 Difference]: Without dead ends: 253 [2025-02-06 00:05:55,350 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:05:55,350 INFO L435 NwaCegarLoop]: 199 mSDtfsCounter, 38 mSDsluCounter, 174 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 373 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2025-02-06 00:05:55,350 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 373 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 46 Invalid, 3 Unknown, 0 Unchecked, 16.7s Time] [2025-02-06 00:05:55,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2025-02-06 00:05:55,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 251. [2025-02-06 00:05:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251 states, 130 states have (on average 1.2538461538461538) internal successors, (163), 130 states have internal predecessors, (163), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2025-02-06 00:05:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 399 transitions. [2025-02-06 00:05:55,413 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 399 transitions. Word has length 351 [2025-02-06 00:05:55,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:05:55,414 INFO L471 AbstractCegarLoop]: Abstraction has 251 states and 399 transitions. [2025-02-06 00:05:55,414 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:05:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 399 transitions. [2025-02-06 00:05:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-02-06 00:05:55,417 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:05:55,417 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:05:55,443 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-06 00:05:55,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/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 [2025-02-06 00:05:55,618 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:05:55,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:05:55,619 INFO L85 PathProgramCache]: Analyzing trace with hash 468407902, now seen corresponding path program 1 times [2025-02-06 00:05:55,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-06 00:05:55,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [896033655] [2025-02-06 00:05:55,620 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:05:55,620 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 [2025-02-06 00:05:55,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-06 00:05:55,622 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/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) [2025-02-06 00:05:55,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-02-06 00:05:55,668 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-02-06 00:05:56,231 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-02-06 00:05:56,232 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:05:56,232 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:05:56,264 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-02-06 00:05:56,270 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 00:06:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-02-06 00:06:06,431 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 00:06:06,431 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-06 00:06:06,431 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [896033655] [2025-02-06 00:06:06,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [896033655] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 00:06:06,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 00:06:06,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 00:06:06,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795598241] [2025-02-06 00:06:06,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 00:06:06,433 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 00:06:06,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-06 00:06:06,434 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 00:06:06,434 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:06:06,434 INFO L87 Difference]: Start difference. First operand 251 states and 399 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:06:10,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.29s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:06:14,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:06:18,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-02-06 00:06:19,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 00:06:19,017 INFO L93 Difference]: Finished difference Result 621 states and 992 transitions. [2025-02-06 00:06:19,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 00:06:19,021 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 351 [2025-02-06 00:06:19,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 00:06:19,027 INFO L225 Difference]: With dead ends: 621 [2025-02-06 00:06:19,027 INFO L226 Difference]: Without dead ends: 373 [2025-02-06 00:06:19,028 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 00:06:19,029 INFO L435 NwaCegarLoop]: 192 mSDtfsCounter, 21 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 368 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.5s IncrementalHoareTripleChecker+Time [2025-02-06 00:06:19,029 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 368 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 2 Unknown, 0 Unchecked, 12.5s Time] [2025-02-06 00:06:19,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2025-02-06 00:06:19,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 357. [2025-02-06 00:06:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 357 states, 176 states have (on average 1.2045454545454546) internal successors, (212), 176 states have internal predecessors, (212), 177 states have call successors, (177), 3 states have call predecessors, (177), 3 states have return successors, (177), 177 states have call predecessors, (177), 177 states have call successors, (177) [2025-02-06 00:06:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 566 transitions. [2025-02-06 00:06:19,107 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 566 transitions. Word has length 351 [2025-02-06 00:06:19,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 00:06:19,109 INFO L471 AbstractCegarLoop]: Abstraction has 357 states and 566 transitions. [2025-02-06 00:06:19,109 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2025-02-06 00:06:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 566 transitions. [2025-02-06 00:06:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-02-06 00:06:19,116 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 00:06:19,116 INFO L218 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 00:06:19,164 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2025-02-06 00:06:19,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate-jdk21/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 [2025-02-06 00:06:19,320 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 00:06:19,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 00:06:19,321 INFO L85 PathProgramCache]: Analyzing trace with hash -37150723, now seen corresponding path program 1 times [2025-02-06 00:06:19,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-02-06 00:06:19,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [824633547] [2025-02-06 00:06:19,322 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 00:06:19,322 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 [2025-02-06 00:06:19,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat [2025-02-06 00:06:19,326 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/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) [2025-02-06 00:06:19,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 [2025-02-06 00:06:19,417 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-02-06 00:06:20,132 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-02-06 00:06:20,132 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 00:06:20,132 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 00:06:20,180 INFO L256 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-02-06 00:06:20,191 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 00:06:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2025-02-06 00:06:24,971 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-02-06 00:06:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-02-06 00:06:28,918 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-02-06 00:06:28,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [824633547] [2025-02-06 00:06:28,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [824633547] provided 0 perfect and 2 imperfect interpolant sequences [2025-02-06 00:06:28,918 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-02-06 00:06:28,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2025-02-06 00:06:28,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995720946] [2025-02-06 00:06:28,918 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-02-06 00:06:28,919 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-02-06 00:06:28,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-02-06 00:06:28,920 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-02-06 00:06:28,921 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2025-02-06 00:06:28,921 INFO L87 Difference]: Start difference. First operand 357 states and 566 transitions. Second operand has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104)