./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66153dd8889d3e32b760a0f4b63938a310d19baf938c8b33be8373b614918218 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 12:09:33,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 12:09:33,228 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 12:09:33,233 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 12:09:33,233 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 12:09:33,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 12:09:33,256 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 12:09:33,256 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 12:09:33,256 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 12:09:33,257 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 12:09:33,257 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 12:09:33,257 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 12:09:33,258 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 12:09:33,258 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 12:09:33,258 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 12:09:33,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 12:09:33,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 12:09:33,259 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 12:09:33,259 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 12:09:33,260 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 12:09:33,260 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 12:09:33,260 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 12:09:33,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 12:09:33,260 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 12:09:33,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 12:09:33,260 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 12:09:33,261 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66153dd8889d3e32b760a0f4b63938a310d19baf938c8b33be8373b614918218 [2025-03-08 12:09:33,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 12:09:33,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 12:09:33,506 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 12:09:33,507 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 12:09:33,507 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 12:09:33,508 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i [2025-03-08 12:09:34,688 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e9b54c7/29dc2a8aaeba4891b61a80d91289d5a9/FLAGe25887839 [2025-03-08 12:09:34,939 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 12:09:34,940 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i [2025-03-08 12:09:34,947 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e9b54c7/29dc2a8aaeba4891b61a80d91289d5a9/FLAGe25887839 [2025-03-08 12:09:34,961 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4e9b54c7/29dc2a8aaeba4891b61a80d91289d5a9 [2025-03-08 12:09:34,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 12:09:34,964 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 12:09:34,965 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 12:09:34,966 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 12:09:34,968 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 12:09:34,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:09:34" (1/1) ... [2025-03-08 12:09:34,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48f4953e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:34, skipping insertion in model container [2025-03-08 12:09:34,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:09:34" (1/1) ... [2025-03-08 12:09:34,989 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 12:09:35,086 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i[919,932] [2025-03-08 12:09:35,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 12:09:35,156 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 12:09:35,168 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i[919,932] [2025-03-08 12:09:35,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 12:09:35,211 INFO L204 MainTranslator]: Completed translation [2025-03-08 12:09:35,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35 WrapperNode [2025-03-08 12:09:35,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 12:09:35,214 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 12:09:35,214 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 12:09:35,214 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 12:09:35,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,233 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,255 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 347 [2025-03-08 12:09:35,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 12:09:35,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 12:09:35,256 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 12:09:35,256 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 12:09:35,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,265 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,276 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-08 12:09:35,276 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,277 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,285 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,286 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,287 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,288 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 12:09:35,299 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 12:09:35,299 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 12:09:35,299 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 12:09:35,302 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (1/1) ... [2025-03-08 12:09:35,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 12:09:35,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 12:09:35,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 12:09:35,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 12:09:35,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 12:09:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 12:09:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 12:09:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 12:09:35,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 12:09:35,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 12:09:35,424 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 12:09:35,425 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 12:09:35,806 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2025-03-08 12:09:35,806 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 12:09:35,833 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 12:09:35,833 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 12:09:35,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:09:35 BoogieIcfgContainer [2025-03-08 12:09:35,834 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 12:09:35,839 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 12:09:35,839 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 12:09:35,843 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 12:09:35,843 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 12:09:34" (1/3) ... [2025-03-08 12:09:35,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@312921ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:09:35, skipping insertion in model container [2025-03-08 12:09:35,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:35" (2/3) ... [2025-03-08 12:09:35,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@312921ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:09:35, skipping insertion in model container [2025-03-08 12:09:35,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:09:35" (3/3) ... [2025-03-08 12:09:35,845 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i [2025-03-08 12:09:35,856 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 12:09:35,859 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i that has 2 procedures, 146 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 12:09:35,924 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 12:09:35,937 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;@5674baa4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 12:09:35,937 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 12:09:35,943 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) [2025-03-08 12:09:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2025-03-08 12:09:35,961 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:09:35,962 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] [2025-03-08 12:09:35,963 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:09:35,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:09:35,968 INFO L85 PathProgramCache]: Analyzing trace with hash 374170125, now seen corresponding path program 1 times [2025-03-08 12:09:35,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 12:09:35,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734828397] [2025-03-08 12:09:35,976 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 12:09:36,070 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 355 statements into 1 equivalence classes. [2025-03-08 12:09:36,097 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 355 of 355 statements. [2025-03-08 12:09:36,098 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:36,099 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 6728 trivial. 0 not checked. [2025-03-08 12:09:36,398 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 12:09:36,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734828397] [2025-03-08 12:09:36,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734828397] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 12:09:36,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [776422627] [2025-03-08 12:09:36,400 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:36,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 12:09:36,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 12:09:36,403 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 12:09:36,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 12:09:36,512 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 355 statements into 1 equivalence classes. [2025-03-08 12:09:36,630 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 355 of 355 statements. [2025-03-08 12:09:36,630 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:36,630 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:36,634 INFO L256 TraceCheckSpWp]: Trace formula consists of 773 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 12:09:36,648 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 12:09:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 6728 trivial. 0 not checked. [2025-03-08 12:09:36,684 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 12:09:36,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [776422627] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 12:09:36,684 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 12:09:36,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-08 12:09:36,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559982320] [2025-03-08 12:09:36,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 12:09:36,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 12:09:36,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 12:09:36,709 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 12:09:36,709 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 12:09:36,711 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) [2025-03-08 12:09:36,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 12:09:36,749 INFO L93 Difference]: Finished difference Result 286 states and 518 transitions. [2025-03-08 12:09:36,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 12:09:36,751 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 [2025-03-08 12:09:36,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 12:09:36,772 INFO L225 Difference]: With dead ends: 286 [2025-03-08 12:09:36,772 INFO L226 Difference]: Without dead ends: 143 [2025-03-08 12:09:36,776 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 [2025-03-08 12:09:36,779 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 [2025-03-08 12:09:36,781 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] [2025-03-08 12:09:36,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2025-03-08 12:09:36,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2025-03-08 12:09:36,823 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) [2025-03-08 12:09:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 226 transitions. [2025-03-08 12:09:36,828 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 226 transitions. Word has length 355 [2025-03-08 12:09:36,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 12:09:36,829 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 226 transitions. [2025-03-08 12:09:36,829 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) [2025-03-08 12:09:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 226 transitions. [2025-03-08 12:09:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2025-03-08 12:09:36,833 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:09:36,834 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] [2025-03-08 12:09:36,841 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 12:09:37,034 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-08 12:09:37,035 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:09:37,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:09:37,036 INFO L85 PathProgramCache]: Analyzing trace with hash 1433607408, now seen corresponding path program 1 times [2025-03-08 12:09:37,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 12:09:37,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454431184] [2025-03-08 12:09:37,036 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 12:09:37,066 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 356 statements into 1 equivalence classes. [2025-03-08 12:09:37,132 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 356 of 356 statements. [2025-03-08 12:09:37,135 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:37,135 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2025-03-08 12:09:37,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 12:09:37,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454431184] [2025-03-08 12:09:37,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454431184] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 12:09:37,507 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 12:09:37,507 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 12:09:37,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639280378] [2025-03-08 12:09:37,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 12:09:37,508 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 12:09:37,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 12:09:37,509 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 12:09:37,509 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-08 12:09:37,510 INFO L87 Difference]: Start difference. First operand 143 states and 226 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 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) [2025-03-08 12:09:37,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 12:09:37,573 INFO L93 Difference]: Finished difference Result 288 states and 458 transitions. [2025-03-08 12:09:37,575 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 12:09:37,575 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 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 [2025-03-08 12:09:37,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 12:09:37,581 INFO L225 Difference]: With dead ends: 288 [2025-03-08 12:09:37,581 INFO L226 Difference]: Without dead ends: 148 [2025-03-08 12:09:37,584 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 [2025-03-08 12:09:37,585 INFO L435 NwaCegarLoop]: 220 mSDtfsCounter, 4 mSDsluCounter, 217 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 437 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 12:09:37,585 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 437 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 12:09:37,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2025-03-08 12:09:37,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 145. [2025-03-08 12:09:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 84 states have (on average 1.3214285714285714) internal successors, (111), 84 states have internal predecessors, (111), 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) [2025-03-08 12:09:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 229 transitions. [2025-03-08 12:09:37,609 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 229 transitions. Word has length 356 [2025-03-08 12:09:37,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 12:09:37,612 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 229 transitions. [2025-03-08 12:09:37,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 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) [2025-03-08 12:09:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 229 transitions. [2025-03-08 12:09:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2025-03-08 12:09:37,619 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:09:37,620 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] [2025-03-08 12:09:37,620 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 12:09:37,620 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:09:37,621 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:09:37,621 INFO L85 PathProgramCache]: Analyzing trace with hash -1118549553, now seen corresponding path program 1 times [2025-03-08 12:09:37,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 12:09:37,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829428536] [2025-03-08 12:09:37,621 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 12:09:37,651 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 356 statements into 1 equivalence classes. [2025-03-08 12:09:37,772 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 356 of 356 statements. [2025-03-08 12:09:37,775 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:37,775 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-03-08 12:09:38,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 12:09:38,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829428536] [2025-03-08 12:09:38,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829428536] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 12:09:38,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [716669110] [2025-03-08 12:09:38,529 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:38,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 12:09:38,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 12:09:38,531 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 12:09:38,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-08 12:09:38,627 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 356 statements into 1 equivalence classes. [2025-03-08 12:09:38,712 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 356 of 356 statements. [2025-03-08 12:09:38,712 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:38,712 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:38,716 INFO L256 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-08 12:09:38,727 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 12:09:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2025-03-08 12:09:39,259 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 12:09:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-03-08 12:09:39,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [716669110] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 12:09:39,792 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 12:09:39,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2025-03-08 12:09:39,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879417950] [2025-03-08 12:09:39,793 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 12:09:39,794 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2025-03-08 12:09:39,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 12:09:39,794 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2025-03-08 12:09:39,796 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2025-03-08 12:09:39,797 INFO L87 Difference]: Start difference. First operand 145 states and 229 transitions. Second operand has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 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) [2025-03-08 12:09:40,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 12:09:40,351 INFO L93 Difference]: Finished difference Result 318 states and 499 transitions. [2025-03-08 12:09:40,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-08 12:09:40,355 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 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 356 [2025-03-08 12:09:40,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 12:09:40,357 INFO L225 Difference]: With dead ends: 318 [2025-03-08 12:09:40,357 INFO L226 Difference]: Without dead ends: 176 [2025-03-08 12:09:40,358 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 723 GetRequests, 708 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2025-03-08 12:09:40,358 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 442 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 411 mSolverCounterSat, 247 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 515 SdHoareTripleChecker+Valid, 385 SdHoareTripleChecker+Invalid, 658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 247 IncrementalHoareTripleChecker+Valid, 411 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-08 12:09:40,359 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [515 Valid, 385 Invalid, 658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [247 Valid, 411 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-08 12:09:40,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2025-03-08 12:09:40,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 171. [2025-03-08 12:09:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 95 states have (on average 1.263157894736842) internal successors, (120), 96 states have internal predecessors, (120), 73 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2025-03-08 12:09:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 266 transitions. [2025-03-08 12:09:40,387 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 266 transitions. Word has length 356 [2025-03-08 12:09:40,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 12:09:40,388 INFO L471 AbstractCegarLoop]: Abstraction has 171 states and 266 transitions. [2025-03-08 12:09:40,388 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 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) [2025-03-08 12:09:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 266 transitions. [2025-03-08 12:09:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2025-03-08 12:09:40,390 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:09:40,390 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] [2025-03-08 12:09:40,398 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-03-08 12:09:40,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2025-03-08 12:09:40,594 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:09:40,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:09:40,595 INFO L85 PathProgramCache]: Analyzing trace with hash 1018161218, now seen corresponding path program 1 times [2025-03-08 12:09:40,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 12:09:40,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326834097] [2025-03-08 12:09:40,595 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 12:09:40,624 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 357 statements into 1 equivalence classes. [2025-03-08 12:09:40,685 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 357 of 357 statements. [2025-03-08 12:09:40,686 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:40,686 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 108 proven. 66 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-03-08 12:09:41,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 12:09:41,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326834097] [2025-03-08 12:09:41,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326834097] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 12:09:41,029 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2138763017] [2025-03-08 12:09:41,029 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:41,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 12:09:41,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 12:09:41,031 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 12:09:41,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-08 12:09:41,115 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 357 statements into 1 equivalence classes. [2025-03-08 12:09:41,188 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 357 of 357 statements. [2025-03-08 12:09:41,188 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:41,188 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:09:41,192 INFO L256 TraceCheckSpWp]: Trace formula consists of 775 conjuncts, 12 conjuncts are in the unsatisfiable core [2025-03-08 12:09:41,199 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 12:09:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3602 proven. 114 refuted. 0 times theorem prover too weak. 3128 trivial. 0 not checked. [2025-03-08 12:09:41,751 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 12:09:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 228 proven. 117 refuted. 0 times theorem prover too weak. 6499 trivial. 0 not checked. [2025-03-08 12:09:42,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2138763017] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 12:09:42,172 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 12:09:42,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 18 [2025-03-08 12:09:42,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295451850] [2025-03-08 12:09:42,173 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 12:09:42,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2025-03-08 12:09:42,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 12:09:42,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2025-03-08 12:09:42,175 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2025-03-08 12:09:42,175 INFO L87 Difference]: Start difference. First operand 171 states and 266 transitions. Second operand has 18 states, 18 states have (on average 7.333333333333333) internal successors, (132), 18 states have internal predecessors, (132), 6 states have call successors, (103), 3 states have call predecessors, (103), 7 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) [2025-03-08 12:09:43,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 12:09:43,872 INFO L93 Difference]: Finished difference Result 603 states and 903 transitions. [2025-03-08 12:09:43,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2025-03-08 12:09:43,872 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 7.333333333333333) internal successors, (132), 18 states have internal predecessors, (132), 6 states have call successors, (103), 3 states have call predecessors, (103), 7 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) Word has length 357 [2025-03-08 12:09:43,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 12:09:43,881 INFO L225 Difference]: With dead ends: 603 [2025-03-08 12:09:43,881 INFO L226 Difference]: Without dead ends: 457 [2025-03-08 12:09:43,887 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 749 GetRequests, 706 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=571, Invalid=1409, Unknown=0, NotChecked=0, Total=1980 [2025-03-08 12:09:43,887 INFO L435 NwaCegarLoop]: 264 mSDtfsCounter, 580 mSDsluCounter, 719 mSDsCounter, 0 mSdLazyCounter, 1621 mSolverCounterSat, 466 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 618 SdHoareTripleChecker+Valid, 983 SdHoareTripleChecker+Invalid, 2087 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 466 IncrementalHoareTripleChecker+Valid, 1621 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-03-08 12:09:43,887 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [618 Valid, 983 Invalid, 2087 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [466 Valid, 1621 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-03-08 12:09:43,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 457 states. [2025-03-08 12:09:44,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 457 to 426. [2025-03-08 12:09:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 426 states, 246 states have (on average 1.2439024390243902) internal successors, (306), 248 states have internal predecessors, (306), 168 states have call successors, (168), 11 states have call predecessors, (168), 11 states have return successors, (168), 166 states have call predecessors, (168), 168 states have call successors, (168) [2025-03-08 12:09:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 642 transitions. [2025-03-08 12:09:44,011 INFO L78 Accepts]: Start accepts. Automaton has 426 states and 642 transitions. Word has length 357 [2025-03-08 12:09:44,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 12:09:44,013 INFO L471 AbstractCegarLoop]: Abstraction has 426 states and 642 transitions. [2025-03-08 12:09:44,013 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.333333333333333) internal successors, (132), 18 states have internal predecessors, (132), 6 states have call successors, (103), 3 states have call predecessors, (103), 7 states have return successors, (104), 6 states have call predecessors, (104), 6 states have call successors, (104) [2025-03-08 12:09:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 642 transitions. [2025-03-08 12:09:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2025-03-08 12:09:44,016 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:09:44,017 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] [2025-03-08 12:09:44,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-08 12:09:44,217 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 12:09:44,218 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:09:44,219 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:09:44,219 INFO L85 PathProgramCache]: Analyzing trace with hash 21088865, now seen corresponding path program 1 times [2025-03-08 12:09:44,219 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 12:09:44,219 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338297385] [2025-03-08 12:09:44,220 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 12:09:44,246 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 357 statements into 1 equivalence classes. [2025-03-08 12:09:44,392 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 357 of 357 statements. [2025-03-08 12:09:44,392 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:44,392 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-08 12:09:44,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [227721835] [2025-03-08 12:09:44,399 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:09:44,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 12:09:44,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 12:09:44,402 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 12:09:44,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-08 12:09:44,489 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 357 statements into 1 equivalence classes. [2025-03-08 12:09:44,591 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 357 of 357 statements. [2025-03-08 12:09:44,592 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:44,592 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 12:09:44,592 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 12:09:44,632 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 357 statements into 1 equivalence classes. [2025-03-08 12:09:44,674 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 357 of 357 statements. [2025-03-08 12:09:44,675 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:09:44,675 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 12:09:44,856 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 12:09:44,856 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 12:09:44,857 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 12:09:44,865 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-03-08 12:09:45,059 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 12:09:45,061 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2025-03-08 12:09:45,270 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 12:09:45,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 12:09:45 BoogieIcfgContainer [2025-03-08 12:09:45,273 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 12:09:45,275 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 12:09:45,275 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 12:09:45,275 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 12:09:45,276 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:09:35" (3/4) ... [2025-03-08 12:09:45,278 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-08 12:09:45,278 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 12:09:45,280 INFO L158 Benchmark]: Toolchain (without parser) took 10315.02ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 111.9MB in the beginning and 299.2MB in the end (delta: -187.3MB). Peak memory consumption was 194.2MB. Max. memory is 16.1GB. [2025-03-08 12:09:45,281 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 12:09:45,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 248.32ms. Allocated memory is still 142.6MB. Free memory was 111.4MB in the beginning and 95.1MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 12:09:45,281 INFO L158 Benchmark]: Boogie Procedure Inliner took 41.67ms. Allocated memory is still 142.6MB. Free memory was 95.1MB in the beginning and 91.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 12:09:45,281 INFO L158 Benchmark]: Boogie Preprocessor took 42.66ms. Allocated memory is still 142.6MB. Free memory was 91.1MB in the beginning and 87.8MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 12:09:45,282 INFO L158 Benchmark]: IcfgBuilder took 534.96ms. Allocated memory is still 142.6MB. Free memory was 87.8MB in the beginning and 53.3MB in the end (delta: 34.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-08 12:09:45,282 INFO L158 Benchmark]: TraceAbstraction took 9434.47ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 52.9MB in the beginning and 299.3MB in the end (delta: -246.4MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. [2025-03-08 12:09:45,282 INFO L158 Benchmark]: Witness Printer took 3.71ms. Allocated memory is still 520.1MB. Free memory was 299.3MB in the beginning and 299.2MB in the end (delta: 84.1kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 12:09:45,283 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 248.32ms. Allocated memory is still 142.6MB. Free memory was 111.4MB in the beginning and 95.1MB in the end (delta: 16.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 41.67ms. Allocated memory is still 142.6MB. Free memory was 95.1MB in the beginning and 91.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 42.66ms. Allocated memory is still 142.6MB. Free memory was 91.1MB in the beginning and 87.8MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 534.96ms. Allocated memory is still 142.6MB. Free memory was 87.8MB in the beginning and 53.3MB in the end (delta: 34.4MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 9434.47ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 52.9MB in the beginning and 299.3MB in the end (delta: -246.4MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. * Witness Printer took 3.71ms. Allocated memory is still 520.1MB. Free memory was 299.3MB in the beginning and 299.2MB in the end (delta: 84.1kB). 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 81, overapproximation of someBinaryFLOATComparisonOperation at line 199, overapproximation of someBinaryFLOATComparisonOperation at line 236, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 234, overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of someBinaryFLOATComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of someBinaryFLOATComparisonOperation at line 245, overapproximation of someUnaryDOUBLEoperation at line 41, overapproximation of someBinaryDOUBLEComparisonOperation at line 193, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryDOUBLEComparisonOperation at line 245, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 174, overapproximation of someBinaryDOUBLEComparisonOperation at line 215, overapproximation of someBinaryDOUBLEComparisonOperation at line 81. 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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=-255] [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=2, 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=-255] [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=2, 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=-255] [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=2, 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=-255] [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=2, 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=-255] [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=2, 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=-255] [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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L253] RET updateVariables() [L254] CALL step() [L77] 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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L78] COND TRUE stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) [L79] 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=2, var_1_1=1, var_1_20=0, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L81] 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))))) [L82] var_1_21 = (var_1_22 - var_1_15) [L83] 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)) [L84] 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=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_29=-1, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L85] COND TRUE stepLocal_1 <= ((var_1_18 * -50) + var_1_5) [L86] var_1_29 = var_1_30 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L88] signed long int stepLocal_2 = var_1_32 - var_1_33; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=0, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L89] COND TRUE ! (! var_1_1) VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=0, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L90] COND FALSE !(stepLocal_2 != var_1_29) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L96] COND TRUE (var_1_3 % var_1_17) >= var_1_2 [L97] 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=2, var_1_12=2, var_1_13=0, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L105] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) [L110] var_1_23 = var_1_15 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L112] EXPR -100 ^ var_1_29 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L112] COND TRUE var_1_31 > (-100 ^ var_1_29) [L113] 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=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=-254, 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=2, 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=-255] [L115] var_1_38 = var_1_39 [L116] var_1_40 = var_1_41 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [L117] COND TRUE var_1_37 > var_1_31 [L118] var_1_42 = var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [L134] 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=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [L134] EXPR var_1_16 & var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [L134] COND FALSE !((((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16) > (var_1_16 & var_1_31)) [L137] 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=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [L137] COND FALSE !(((var_1_16 % var_1_49) >> var_1_31) >= ((var_1_29 + var_1_16) + (var_1_41 / var_1_50))) [L142] var_1_54 = var_1_31 [L143] var_1_55 = var_1_31 [L144] var_1_56 = var_1_57 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [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=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=0, var_1_17=-2, var_1_18=-1, var_1_19=2, var_1_1=1, var_1_20=0, var_1_23=3, var_1_29=0, var_1_2=0, var_1_30=0, var_1_31=64, var_1_32=32767, var_1_33=32767, var_1_34=1, var_1_37=65, var_1_38=4, var_1_39=4, var_1_3=1, var_1_40=-254, var_1_41=-254, 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=2, 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=-255] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 146 locations, 291 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.2s, OverallIterations: 5, TraceHistogramMax: 59, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1137 SdHoareTripleChecker+Valid, 1.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1026 mSDsluCounter, 2026 SdHoareTripleChecker+Invalid, 1.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1143 mSDsCounter, 713 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2058 IncrementalHoareTripleChecker+Invalid, 2771 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 713 mSolverCounterUnsat, 883 mSDtfsCounter, 2058 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1832 GetRequests, 1772 SyntacticMatches, 1 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 474 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=426occurred in iteration=4, InterpolantAutomatonStates: 56, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 39 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 3.9s InterpolantComputationTime, 3206 NumberOfCodeBlocks, 3206 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 3196 ConstructedInterpolants, 0 QuantifiedInterpolants, 6609 SizeOfPredicates, 8 NumberOfNonLiveVariables, 2323 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 9 InterpolantComputations, 2 PerfectInterpolantSequences, 60787/61596 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-08 12:09:45,311 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66153dd8889d3e32b760a0f4b63938a310d19baf938c8b33be8373b614918218 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 12:09:47,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 12:09:47,645 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-08 12:09:47,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 12:09:47,654 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 12:09:47,678 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 12:09:47,679 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 12:09:47,679 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 12:09:47,680 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 12:09:47,680 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 12:09:47,680 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 12:09:47,681 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 12:09:47,681 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 12:09:47,681 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 12:09:47,681 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 12:09:47,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 12:09:47,682 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 12:09:47,683 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 12:09:47,683 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 12:09:47,684 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 12:09:47,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 12:09:47,684 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 12:09:47,684 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 12:09:47,685 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 12:09:47,686 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66153dd8889d3e32b760a0f4b63938a310d19baf938c8b33be8373b614918218 [2025-03-08 12:09:47,967 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 12:09:47,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 12:09:47,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 12:09:47,979 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 12:09:47,979 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 12:09:47,982 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i [2025-03-08 12:09:49,271 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6cfa8509/24644c856714421eac13d665ece1f43f/FLAG5c23e36b7 [2025-03-08 12:09:49,529 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 12:09:49,531 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i [2025-03-08 12:09:49,543 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6cfa8509/24644c856714421eac13d665ece1f43f/FLAG5c23e36b7 [2025-03-08 12:09:49,838 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6cfa8509/24644c856714421eac13d665ece1f43f [2025-03-08 12:09:49,841 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 12:09:49,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 12:09:49,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 12:09:49,845 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 12:09:49,849 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 12:09:49,850 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:09:49" (1/1) ... [2025-03-08 12:09:49,852 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@218f4744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:49, skipping insertion in model container [2025-03-08 12:09:49,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 12:09:49" (1/1) ... [2025-03-08 12:09:49,871 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 12:09:49,995 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i[919,932] [2025-03-08 12:09:50,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 12:09:50,106 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 12:09:50,114 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i[919,932] [2025-03-08 12:09:50,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 12:09:50,169 INFO L204 MainTranslator]: Completed translation [2025-03-08 12:09:50,170 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50 WrapperNode [2025-03-08 12:09:50,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 12:09:50,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 12:09:50,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 12:09:50,171 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 12:09:50,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,188 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,221 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 289 [2025-03-08 12:09:50,221 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 12:09:50,222 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 12:09:50,222 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 12:09:50,222 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 12:09:50,231 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,231 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,238 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,259 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-08 12:09:50,263 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,263 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,273 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,275 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,277 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,278 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,282 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 12:09:50,283 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 12:09:50,283 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 12:09:50,283 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 12:09:50,284 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (1/1) ... [2025-03-08 12:09:50,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 12:09:50,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 12:09:50,321 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 12:09:50,332 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 12:09:50,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 12:09:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-08 12:09:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 12:09:50,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 12:09:50,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 12:09:50,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 12:09:50,459 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 12:09:50,461 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 12:10:02,737 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2025-03-08 12:10:02,737 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 12:10:02,748 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 12:10:02,749 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 12:10:02,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:10:02 BoogieIcfgContainer [2025-03-08 12:10:02,749 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 12:10:02,752 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 12:10:02,752 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 12:10:02,756 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 12:10:02,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 12:09:49" (1/3) ... [2025-03-08 12:10:02,757 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@731c605b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:10:02, skipping insertion in model container [2025-03-08 12:10:02,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 12:09:50" (2/3) ... [2025-03-08 12:10:02,757 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@731c605b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 12:10:02, skipping insertion in model container [2025-03-08 12:10:02,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 12:10:02" (3/3) ... [2025-03-08 12:10:02,758 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i [2025-03-08 12:10:02,771 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 12:10:02,773 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-87.i that has 2 procedures, 131 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 12:10:02,832 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 12:10:02,840 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;@145766c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 12:10:02,840 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 12:10:02,843 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) [2025-03-08 12:10:02,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-03-08 12:10:02,856 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:10:02,857 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] [2025-03-08 12:10:02,857 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:10:02,862 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:10:02,863 INFO L85 PathProgramCache]: Analyzing trace with hash -1113684986, now seen corresponding path program 1 times [2025-03-08 12:10:02,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 12:10:02,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [350909178] [2025-03-08 12:10:02,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:10:02,874 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 12:10:02,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 12:10:02,876 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 12:10:02,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-08 12:10:02,995 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-08 12:10:03,595 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-08 12:10:03,596 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:10:03,596 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:10:03,633 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 12:10:03,645 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 12:10:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2456 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2025-03-08 12:10:03,711 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 12:10:03,712 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 12:10:03,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [350909178] [2025-03-08 12:10:03,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [350909178] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 12:10:03,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 12:10:03,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 12:10:03,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116210698] [2025-03-08 12:10:03,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 12:10:03,717 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 12:10:03,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 12:10:03,729 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 12:10:03,729 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 12:10:03,731 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) [2025-03-08 12:10:03,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 12:10:03,761 INFO L93 Difference]: Finished difference Result 256 states and 468 transitions. [2025-03-08 12:10:03,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 12:10:03,763 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 [2025-03-08 12:10:03,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 12:10:03,770 INFO L225 Difference]: With dead ends: 256 [2025-03-08 12:10:03,771 INFO L226 Difference]: Without dead ends: 128 [2025-03-08 12:10:03,777 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 [2025-03-08 12:10:03,779 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 [2025-03-08 12:10:03,780 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] [2025-03-08 12:10:03,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2025-03-08 12:10:03,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2025-03-08 12:10:03,815 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) [2025-03-08 12:10:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 202 transitions. [2025-03-08 12:10:03,824 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 202 transitions. Word has length 351 [2025-03-08 12:10:03,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 12:10:03,825 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 202 transitions. [2025-03-08 12:10:03,826 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) [2025-03-08 12:10:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 202 transitions. [2025-03-08 12:10:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2025-03-08 12:10:03,844 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:10:03,845 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] [2025-03-08 12:10:03,871 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-08 12:10:04,045 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 12:10:04,046 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:10:04,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:10:04,046 INFO L85 PathProgramCache]: Analyzing trace with hash 699603009, now seen corresponding path program 1 times [2025-03-08 12:10:04,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 12:10:04,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1224424590] [2025-03-08 12:10:04,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:10:04,047 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 12:10:04,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 12:10:04,050 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 12:10:04,051 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-03-08 12:10:04,131 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 351 statements into 1 equivalence classes. [2025-03-08 12:10:04,714 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 351 of 351 statements. [2025-03-08 12:10:04,715 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:10:04,715 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:10:04,747 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-08 12:10:04,754 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 12:10:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2025-03-08 12:10:08,547 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 12:10:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-03-08 12:10:11,478 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 12:10:11,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1224424590] [2025-03-08 12:10:11,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1224424590] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 12:10:11,478 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-08 12:10:11,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2025-03-08 12:10:11,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702411920] [2025-03-08 12:10:11,479 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-08 12:10:11,480 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-08 12:10:11,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 12:10:11,482 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-08 12:10:11,482 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2025-03-08 12:10:11,482 INFO L87 Difference]: Start difference. First operand 128 states and 202 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) [2025-03-08 12:10:18,645 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 [] [2025-03-08 12:10:22,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 12:10:26,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 12:10:27,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 12:10:27,261 INFO L93 Difference]: Finished difference Result 284 states and 445 transitions. [2025-03-08 12:10:27,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-08 12:10:27,262 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 351 [2025-03-08 12:10:27,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 12:10:27,265 INFO L225 Difference]: With dead ends: 284 [2025-03-08 12:10:27,265 INFO L226 Difference]: Without dead ends: 159 [2025-03-08 12:10:27,266 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 693 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2025-03-08 12:10:27,266 INFO L435 NwaCegarLoop]: 159 mSDtfsCounter, 267 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 399 mSolverCounterSat, 283 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 282 SdHoareTripleChecker+Valid, 339 SdHoareTripleChecker+Invalid, 685 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 283 IncrementalHoareTripleChecker+Valid, 399 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2025-03-08 12:10:27,267 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [282 Valid, 339 Invalid, 685 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [283 Valid, 399 Invalid, 3 Unknown, 0 Unchecked, 15.3s Time] [2025-03-08 12:10:27,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2025-03-08 12:10:27,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 154. [2025-03-08 12:10:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 78 states have (on average 1.1923076923076923) internal successors, (93), 79 states have internal predecessors, (93), 73 states have call successors, (73), 2 states have call predecessors, (73), 2 states have return successors, (73), 72 states have call predecessors, (73), 73 states have call successors, (73) [2025-03-08 12:10:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 239 transitions. [2025-03-08 12:10:27,296 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 239 transitions. Word has length 351 [2025-03-08 12:10:27,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 12:10:27,297 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 239 transitions. [2025-03-08 12:10:27,297 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has 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) [2025-03-08 12:10:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 239 transitions. [2025-03-08 12:10:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2025-03-08 12:10:27,301 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 12:10:27,301 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] [2025-03-08 12:10:27,328 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2025-03-08 12:10:27,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 12:10:27,502 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 12:10:27,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 12:10:27,503 INFO L85 PathProgramCache]: Analyzing trace with hash -1383607860, now seen corresponding path program 1 times [2025-03-08 12:10:27,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 12:10:27,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1642110726] [2025-03-08 12:10:27,504 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 12:10:27,504 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 12:10:27,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 12:10:27,506 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 12:10:27,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2025-03-08 12:10:27,557 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 352 statements into 1 equivalence classes. [2025-03-08 12:10:28,398 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 352 of 352 statements. [2025-03-08 12:10:28,398 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 12:10:28,398 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 12:10:28,436 INFO L256 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-08 12:10:28,441 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 12:10:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3298 proven. 66 refuted. 0 times theorem prover too weak. 3480 trivial. 0 not checked. [2025-03-08 12:10:30,603 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 12:10:33,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 108 proven. 66 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2025-03-08 12:10:33,480 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 12:10:33,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1642110726] [2025-03-08 12:10:33,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1642110726] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 12:10:33,480 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-08 12:10:33,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2025-03-08 12:10:33,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845804662] [2025-03-08 12:10:33,480 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-08 12:10:33,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2025-03-08 12:10:33,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 12:10:33,481 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2025-03-08 12:10:33,482 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2025-03-08 12:10:33,482 INFO L87 Difference]: Start difference. First operand 154 states and 239 transitions. Second operand has 9 states, 9 states have (on average 8.333333333333334) internal successors, (75), 9 states have internal predecessors, (75), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2025-03-08 12:10:41,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2025-03-08 12:10:45,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2025-03-08 12:10:46,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2025-03-08 12:10:51,230 WARN L539 Checker$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 [] [2025-03-08 12:10:55,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [1] [2025-03-08 12:10:59,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 12:11:03,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2025-03-08 12:11:07,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []