./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.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 a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:47:52,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:47:52,917 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-16 23:47:52,922 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:47:52,922 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:47:52,942 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:47:52,944 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:47:52,944 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:47:52,945 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:47:52,945 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:47:52,946 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:47:52,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:47:52,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:47:52,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:47:52,946 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:47:52,946 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:47:52,947 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:47:52,948 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:47:52,948 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:47:52,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:47:52,949 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:47:52,950 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 -> a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 [2025-03-16 23:47:53,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:47:53,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:47:53,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:47:53,180 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:47:53,180 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:47:53,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-03-16 23:47:54,343 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fc57c386/8b2bbdd267a64b1bb921ae034e758fc1/FLAGd04ceb8ca [2025-03-16 23:47:54,574 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:47:54,575 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-03-16 23:47:54,582 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fc57c386/8b2bbdd267a64b1bb921ae034e758fc1/FLAGd04ceb8ca [2025-03-16 23:47:54,595 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0fc57c386/8b2bbdd267a64b1bb921ae034e758fc1 [2025-03-16 23:47:54,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:47:54,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:47:54,599 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:47:54,599 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:47:54,601 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:47:54,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6812484a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54, skipping insertion in model container [2025-03-16 23:47:54,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:47:54,713 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-03-16 23:47:54,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:47:54,778 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:47:54,786 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-03-16 23:47:54,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:47:54,831 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:47:54,831 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54 WrapperNode [2025-03-16 23:47:54,831 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:47:54,832 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:47:54,832 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:47:54,832 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:47:54,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,849 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,876 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 313 [2025-03-16 23:47:54,877 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:47:54,877 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:47:54,877 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:47:54,877 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:47:54,884 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,888 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,906 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-16 23:47:54,906 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,916 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,928 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,931 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,936 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:47:54,937 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:47:54,937 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:47:54,937 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:47:54,937 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (1/1) ... [2025-03-16 23:47:54,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:47:54,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:54,962 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-16 23:47:54,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-16 23:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:47:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-16 23:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:47:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:47:55,047 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:47:55,048 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:47:55,476 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-03-16 23:47:55,477 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:47:55,495 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:47:55,496 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:47:55,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:47:55 BoogieIcfgContainer [2025-03-16 23:47:55,496 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:47:55,499 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:47:55,499 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:47:55,502 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:47:55,502 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:47:54" (1/3) ... [2025-03-16 23:47:55,503 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17a9724d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:47:55, skipping insertion in model container [2025-03-16 23:47:55,503 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:47:54" (2/3) ... [2025-03-16 23:47:55,504 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17a9724d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:47:55, skipping insertion in model container [2025-03-16 23:47:55,504 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:47:55" (3/3) ... [2025-03-16 23:47:55,505 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-03-16 23:47:55,530 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:47:55,532 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i that has 2 procedures, 129 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:47:55,577 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:47:55,584 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;@4f77c9f2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:47:55,585 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:47:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 75 states have (on average 1.44) internal successors, (108), 76 states have internal predecessors, (108), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:47:55,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-03-16 23:47:55,599 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:55,600 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:55,600 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:55,607 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:55,607 INFO L85 PathProgramCache]: Analyzing trace with hash 454558765, now seen corresponding path program 1 times [2025-03-16 23:47:55,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:55,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568985939] [2025-03-16 23:47:55,613 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:55,690 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-03-16 23:47:55,724 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-03-16 23:47:55,726 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:55,726 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2025-03-16 23:47:55,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:55,948 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568985939] [2025-03-16 23:47:55,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568985939] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:47:55,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1413628592] [2025-03-16 23:47:55,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:55,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:55,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:55,951 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:47:55,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-16 23:47:56,058 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-03-16 23:47:56,165 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-03-16 23:47:56,165 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:56,165 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:56,169 INFO L256 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:47:56,185 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:47:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2025-03-16 23:47:56,252 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:47:56,252 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1413628592] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:56,252 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:47:56,253 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-16 23:47:56,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540973225] [2025-03-16 23:47:56,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:56,260 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:47:56,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:56,277 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:47:56,278 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:47:56,280 INFO L87 Difference]: Start difference. First operand has 129 states, 75 states have (on average 1.44) internal successors, (108), 76 states have internal predecessors, (108), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2025-03-16 23:47:56,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:56,317 INFO L93 Difference]: Finished difference Result 255 states and 469 transitions. [2025-03-16 23:47:56,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:47:56,320 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) Word has length 316 [2025-03-16 23:47:56,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:56,326 INFO L225 Difference]: With dead ends: 255 [2025-03-16 23:47:56,326 INFO L226 Difference]: Without dead ends: 127 [2025-03-16 23:47:56,331 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 317 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:47:56,335 INFO L435 NwaCegarLoop]: 203 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:56,336 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 203 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:56,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2025-03-16 23:47:56,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2025-03-16 23:47:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 74 states have (on average 1.3918918918918919) internal successors, (103), 74 states have internal predecessors, (103), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:47:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 205 transitions. [2025-03-16 23:47:56,378 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 205 transitions. Word has length 316 [2025-03-16 23:47:56,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:56,380 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 205 transitions. [2025-03-16 23:47:56,380 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2025-03-16 23:47:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 205 transitions. [2025-03-16 23:47:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-03-16 23:47:56,385 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:56,385 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:56,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-16 23:47:56,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-16 23:47:56,587 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:56,588 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:56,588 INFO L85 PathProgramCache]: Analyzing trace with hash 2117951149, now seen corresponding path program 1 times [2025-03-16 23:47:56,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:56,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084738738] [2025-03-16 23:47:56,588 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:56,621 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-03-16 23:47:56,685 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-03-16 23:47:56,685 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:56,685 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:47:57,016 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:57,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1084738738] [2025-03-16 23:47:57,016 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1084738738] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:57,017 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:57,017 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:47:57,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650224691] [2025-03-16 23:47:57,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:57,018 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:47:57,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:57,018 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:47:57,018 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:47:57,021 INFO L87 Difference]: Start difference. First operand 127 states and 205 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, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:57,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:57,111 INFO L93 Difference]: Finished difference Result 379 states and 613 transitions. [2025-03-16 23:47:57,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:47:57,114 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, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 316 [2025-03-16 23:47:57,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:57,118 INFO L225 Difference]: With dead ends: 379 [2025-03-16 23:47:57,119 INFO L226 Difference]: Without dead ends: 253 [2025-03-16 23:47:57,120 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:47:57,121 INFO L435 NwaCegarLoop]: 198 mSDtfsCounter, 201 mSDsluCounter, 392 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 201 SdHoareTripleChecker+Valid, 590 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:57,121 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [201 Valid, 590 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:57,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2025-03-16 23:47:57,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 129. [2025-03-16 23:47:57,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 76 states have (on average 1.381578947368421) internal successors, (105), 76 states have internal predecessors, (105), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:47:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 207 transitions. [2025-03-16 23:47:57,148 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 207 transitions. Word has length 316 [2025-03-16 23:47:57,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:57,149 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 207 transitions. [2025-03-16 23:47:57,150 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, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:57,150 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 207 transitions. [2025-03-16 23:47:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-03-16 23:47:57,153 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:57,153 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:57,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-16 23:47:57,153 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:57,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:57,154 INFO L85 PathProgramCache]: Analyzing trace with hash 310496686, now seen corresponding path program 1 times [2025-03-16 23:47:57,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:57,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219466166] [2025-03-16 23:47:57,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:57,181 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-03-16 23:47:57,215 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-03-16 23:47:57,215 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:57,215 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:57,786 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:47:57,787 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:57,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219466166] [2025-03-16 23:47:57,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219466166] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:57,788 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:57,790 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:47:57,790 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783064137] [2025-03-16 23:47:57,790 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:57,791 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:47:57,791 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:57,791 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:47:57,791 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:47:57,792 INFO L87 Difference]: Start difference. First operand 129 states and 207 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:57,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:57,860 INFO L93 Difference]: Finished difference Result 385 states and 619 transitions. [2025-03-16 23:47:57,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:47:57,861 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 316 [2025-03-16 23:47:57,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:57,865 INFO L225 Difference]: With dead ends: 385 [2025-03-16 23:47:57,866 INFO L226 Difference]: Without dead ends: 257 [2025-03-16 23:47:57,867 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:47:57,867 INFO L435 NwaCegarLoop]: 210 mSDtfsCounter, 96 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 402 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:57,868 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 402 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:57,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2025-03-16 23:47:57,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 255. [2025-03-16 23:47:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255 states, 150 states have (on average 1.36) internal successors, (204), 150 states have internal predecessors, (204), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2025-03-16 23:47:57,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 408 transitions. [2025-03-16 23:47:57,923 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 408 transitions. Word has length 316 [2025-03-16 23:47:57,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:57,924 INFO L471 AbstractCegarLoop]: Abstraction has 255 states and 408 transitions. [2025-03-16 23:47:57,924 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 408 transitions. [2025-03-16 23:47:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2025-03-16 23:47:57,927 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:57,928 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:57,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-16 23:47:57,928 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:57,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:57,929 INFO L85 PathProgramCache]: Analyzing trace with hash 320999790, now seen corresponding path program 1 times [2025-03-16 23:47:57,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:57,929 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164793013] [2025-03-16 23:47:57,929 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:57,953 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 316 statements into 1 equivalence classes. [2025-03-16 23:47:57,980 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 316 of 316 statements. [2025-03-16 23:47:57,981 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:57,981 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:47:58,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:58,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164793013] [2025-03-16 23:47:58,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [164793013] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:58,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:58,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:47:58,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92701158] [2025-03-16 23:47:58,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:58,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:47:58,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:58,084 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:47:58,084 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:47:58,084 INFO L87 Difference]: Start difference. First operand 255 states and 408 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:58,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:58,118 INFO L93 Difference]: Finished difference Result 381 states and 607 transitions. [2025-03-16 23:47:58,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:47:58,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 316 [2025-03-16 23:47:58,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:58,120 INFO L225 Difference]: With dead ends: 381 [2025-03-16 23:47:58,120 INFO L226 Difference]: Without dead ends: 127 [2025-03-16 23:47:58,120 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:47:58,121 INFO L435 NwaCegarLoop]: 196 mSDtfsCounter, 0 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:58,121 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 387 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:47:58,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2025-03-16 23:47:58,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2025-03-16 23:47:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 74 states have (on average 1.3108108108108107) internal successors, (97), 74 states have internal predecessors, (97), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:47:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 199 transitions. [2025-03-16 23:47:58,136 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 199 transitions. Word has length 316 [2025-03-16 23:47:58,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:58,138 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 199 transitions. [2025-03-16 23:47:58,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 199 transitions. [2025-03-16 23:47:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-16 23:47:58,142 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:58,142 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:58,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-16 23:47:58,143 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:58,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:58,143 INFO L85 PathProgramCache]: Analyzing trace with hash 1486218381, now seen corresponding path program 1 times [2025-03-16 23:47:58,143 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:58,143 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168220558] [2025-03-16 23:47:58,144 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:58,168 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-16 23:47:58,248 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-16 23:47:58,249 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:58,249 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:47:58,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:47:58,627 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168220558] [2025-03-16 23:47:58,627 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168220558] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:47:58,627 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:47:58,627 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:47:58,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413848821] [2025-03-16 23:47:58,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:47:58,628 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:47:58,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:47:58,628 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:47:58,629 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:47:58,629 INFO L87 Difference]: Start difference. First operand 127 states and 199 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:58,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:47:58,825 INFO L93 Difference]: Finished difference Result 382 states and 596 transitions. [2025-03-16 23:47:58,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:47:58,826 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 318 [2025-03-16 23:47:58,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:47:58,828 INFO L225 Difference]: With dead ends: 382 [2025-03-16 23:47:58,828 INFO L226 Difference]: Without dead ends: 256 [2025-03-16 23:47:58,829 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 [2025-03-16 23:47:58,829 INFO L435 NwaCegarLoop]: 193 mSDtfsCounter, 351 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 351 SdHoareTripleChecker+Valid, 331 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:47:58,830 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [351 Valid, 331 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:47:58,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2025-03-16 23:47:58,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 243. [2025-03-16 23:47:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 137 states have (on average 1.27007299270073) internal successors, (174), 138 states have internal predecessors, (174), 102 states have call successors, (102), 3 states have call predecessors, (102), 3 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2025-03-16 23:47:58,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 378 transitions. [2025-03-16 23:47:58,882 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 378 transitions. Word has length 318 [2025-03-16 23:47:58,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:47:58,884 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 378 transitions. [2025-03-16 23:47:58,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:47:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 378 transitions. [2025-03-16 23:47:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-16 23:47:58,886 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:47:58,886 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:47:58,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-16 23:47:58,888 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:47:58,889 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:47:58,889 INFO L85 PathProgramCache]: Analyzing trace with hash -551837908, now seen corresponding path program 1 times [2025-03-16 23:47:58,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:47:58,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692235515] [2025-03-16 23:47:58,890 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:47:58,915 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-16 23:47:59,055 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-16 23:47:59,055 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:59,055 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:47:59,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [653668582] [2025-03-16 23:47:59,059 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:47:59,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:47:59,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:47:59,061 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:47:59,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-16 23:47:59,169 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-16 23:47:59,256 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-16 23:47:59,256 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:47:59,256 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:47:59,259 INFO L256 TraceCheckSpWp]: Trace formula consists of 710 conjuncts, 23 conjuncts are in the unsatisfiable core [2025-03-16 23:47:59,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:00,194 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2663 proven. 114 refuted. 0 times theorem prover too weak. 2323 trivial. 0 not checked. [2025-03-16 23:48:00,194 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:48:00,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:48:00,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692235515] [2025-03-16 23:48:00,694 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:48:00,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [653668582] [2025-03-16 23:48:00,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [653668582] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:48:00,694 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:48:00,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2025-03-16 23:48:00,694 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863946881] [2025-03-16 23:48:00,694 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-03-16 23:48:00,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2025-03-16 23:48:00,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:48:00,696 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2025-03-16 23:48:00,697 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=316, Unknown=0, NotChecked=0, Total=420 [2025-03-16 23:48:00,697 INFO L87 Difference]: Start difference. First operand 243 states and 378 transitions. Second operand has 15 states, 15 states have (on average 5.6) internal successors, (84), 14 states have internal predecessors, (84), 5 states have call successors, (51), 5 states have call predecessors, (51), 7 states have return successors, (51), 5 states have call predecessors, (51), 5 states have call successors, (51) [2025-03-16 23:48:01,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:01,623 INFO L93 Difference]: Finished difference Result 703 states and 1054 transitions. [2025-03-16 23:48:01,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2025-03-16 23:48:01,624 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 5.6) internal successors, (84), 14 states have internal predecessors, (84), 5 states have call successors, (51), 5 states have call predecessors, (51), 7 states have return successors, (51), 5 states have call predecessors, (51), 5 states have call successors, (51) Word has length 318 [2025-03-16 23:48:01,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:01,630 INFO L225 Difference]: With dead ends: 703 [2025-03-16 23:48:01,630 INFO L226 Difference]: Without dead ends: 461 [2025-03-16 23:48:01,631 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 381 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 177 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=253, Invalid=617, Unknown=0, NotChecked=0, Total=870 [2025-03-16 23:48:01,632 INFO L435 NwaCegarLoop]: 208 mSDtfsCounter, 261 mSDsluCounter, 471 mSDsCounter, 0 mSdLazyCounter, 861 mSolverCounterSat, 143 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 292 SdHoareTripleChecker+Valid, 679 SdHoareTripleChecker+Invalid, 1004 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 143 IncrementalHoareTripleChecker+Valid, 861 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:01,632 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [292 Valid, 679 Invalid, 1004 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [143 Valid, 861 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-03-16 23:48:01,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 461 states. [2025-03-16 23:48:01,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 461 to 366. [2025-03-16 23:48:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 366 states, 220 states have (on average 1.259090909090909) internal successors, (277), 222 states have internal predecessors, (277), 133 states have call successors, (133), 12 states have call predecessors, (133), 12 states have return successors, (133), 131 states have call predecessors, (133), 133 states have call successors, (133) [2025-03-16 23:48:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 366 states and 543 transitions. [2025-03-16 23:48:01,691 INFO L78 Accepts]: Start accepts. Automaton has 366 states and 543 transitions. Word has length 318 [2025-03-16 23:48:01,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:01,692 INFO L471 AbstractCegarLoop]: Abstraction has 366 states and 543 transitions. [2025-03-16 23:48:01,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.6) internal successors, (84), 14 states have internal predecessors, (84), 5 states have call successors, (51), 5 states have call predecessors, (51), 7 states have return successors, (51), 5 states have call predecessors, (51), 5 states have call successors, (51) [2025-03-16 23:48:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 543 transitions. [2025-03-16 23:48:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-16 23:48:01,695 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:01,695 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:01,704 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-16 23:48:01,900 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2025-03-16 23:48:01,900 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:01,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:01,901 INFO L85 PathProgramCache]: Analyzing trace with hash 1665920045, now seen corresponding path program 1 times [2025-03-16 23:48:01,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:48:01,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639494185] [2025-03-16 23:48:01,901 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:01,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:48:01,920 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-16 23:48:01,937 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-16 23:48:01,938 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:01,938 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:48:02,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:48:02,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639494185] [2025-03-16 23:48:02,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639494185] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:48:02,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:48:02,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:48:02,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198134878] [2025-03-16 23:48:02,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:48:02,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:48:02,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:48:02,029 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:48:02,029 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:48:02,030 INFO L87 Difference]: Start difference. First operand 366 states and 543 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:48:02,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:02,106 INFO L93 Difference]: Finished difference Result 970 states and 1435 transitions. [2025-03-16 23:48:02,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:48:02,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 318 [2025-03-16 23:48:02,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:02,110 INFO L225 Difference]: With dead ends: 970 [2025-03-16 23:48:02,111 INFO L226 Difference]: Without dead ends: 605 [2025-03-16 23:48:02,112 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:48:02,112 INFO L435 NwaCegarLoop]: 308 mSDtfsCounter, 138 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 497 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:02,112 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 497 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:48:02,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 605 states. [2025-03-16 23:48:02,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 605 to 530. [2025-03-16 23:48:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 530 states, 304 states have (on average 1.207236842105263) internal successors, (367), 308 states have internal predecessors, (367), 207 states have call successors, (207), 18 states have call predecessors, (207), 18 states have return successors, (207), 203 states have call predecessors, (207), 207 states have call successors, (207) [2025-03-16 23:48:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 530 states and 781 transitions. [2025-03-16 23:48:02,189 INFO L78 Accepts]: Start accepts. Automaton has 530 states and 781 transitions. Word has length 318 [2025-03-16 23:48:02,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:02,189 INFO L471 AbstractCegarLoop]: Abstraction has 530 states and 781 transitions. [2025-03-16 23:48:02,190 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:48:02,190 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 781 transitions. [2025-03-16 23:48:02,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2025-03-16 23:48:02,193 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:02,194 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:02,194 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-16 23:48:02,194 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:02,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:02,195 INFO L85 PathProgramCache]: Analyzing trace with hash 312610348, now seen corresponding path program 1 times [2025-03-16 23:48:02,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:48:02,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365585776] [2025-03-16 23:48:02,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:48:02,215 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-16 23:48:02,362 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-16 23:48:02,363 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:02,364 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:48:02,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [764522671] [2025-03-16 23:48:02,369 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:02,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:02,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:48:02,371 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:48:02,373 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-16 23:48:02,471 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 318 statements into 1 equivalence classes. [2025-03-16 23:48:02,544 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 318 of 318 statements. [2025-03-16 23:48:02,544 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:02,544 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:02,549 INFO L256 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 8 conjuncts are in the unsatisfiable core [2025-03-16 23:48:02,553 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2360 proven. 51 refuted. 0 times theorem prover too weak. 2689 trivial. 0 not checked. [2025-03-16 23:48:03,143 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:48:03,316 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:48:03,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365585776] [2025-03-16 23:48:03,316 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2025-03-16 23:48:03,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [764522671] [2025-03-16 23:48:03,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [764522671] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:48:03,316 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2025-03-16 23:48:03,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2025-03-16 23:48:03,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542789524] [2025-03-16 23:48:03,316 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2025-03-16 23:48:03,317 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-16 23:48:03,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:48:03,317 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-16 23:48:03,317 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2025-03-16 23:48:03,317 INFO L87 Difference]: Start difference. First operand 530 states and 781 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (51), 2 states have call predecessors, (51), 3 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-03-16 23:48:03,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:03,690 INFO L93 Difference]: Finished difference Result 1326 states and 1924 transitions. [2025-03-16 23:48:03,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2025-03-16 23:48:03,691 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (51), 2 states have call predecessors, (51), 3 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 318 [2025-03-16 23:48:03,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:03,700 INFO L225 Difference]: With dead ends: 1326 [2025-03-16 23:48:03,701 INFO L226 Difference]: Without dead ends: 848 [2025-03-16 23:48:03,703 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 448 GetRequests, 438 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=79, Unknown=0, NotChecked=0, Total=132 [2025-03-16 23:48:03,703 INFO L435 NwaCegarLoop]: 177 mSDtfsCounter, 102 mSDsluCounter, 556 mSDsCounter, 0 mSdLazyCounter, 330 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 733 SdHoareTripleChecker+Invalid, 345 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:03,704 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 733 Invalid, 345 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 330 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-16 23:48:03,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2025-03-16 23:48:03,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 599. [2025-03-16 23:48:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 599 states, 347 states have (on average 1.201729106628242) internal successors, (417), 350 states have internal predecessors, (417), 227 states have call successors, (227), 24 states have call predecessors, (227), 24 states have return successors, (227), 224 states have call predecessors, (227), 227 states have call successors, (227) [2025-03-16 23:48:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 599 states and 871 transitions. [2025-03-16 23:48:03,790 INFO L78 Accepts]: Start accepts. Automaton has 599 states and 871 transitions. Word has length 318 [2025-03-16 23:48:03,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:03,790 INFO L471 AbstractCegarLoop]: Abstraction has 599 states and 871 transitions. [2025-03-16 23:48:03,790 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 5 states have internal predecessors, (72), 2 states have call successors, (51), 2 states have call predecessors, (51), 3 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2025-03-16 23:48:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 871 transitions. [2025-03-16 23:48:03,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2025-03-16 23:48:03,793 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:03,793 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:03,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-16 23:48:03,998 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:03,998 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:03,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:03,999 INFO L85 PathProgramCache]: Analyzing trace with hash -454655723, now seen corresponding path program 1 times [2025-03-16 23:48:03,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:48:03,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307456202] [2025-03-16 23:48:03,999 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:48:04,016 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 319 statements into 1 equivalence classes. [2025-03-16 23:48:04,032 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 319 of 319 statements. [2025-03-16 23:48:04,033 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:04,033 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:48:04,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:48:04,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307456202] [2025-03-16 23:48:04,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307456202] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:48:04,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:48:04,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-16 23:48:04,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248207651] [2025-03-16 23:48:04,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:48:04,145 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-16 23:48:04,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:48:04,145 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-16 23:48:04,145 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:48:04,146 INFO L87 Difference]: Start difference. First operand 599 states and 871 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:48:04,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:04,300 INFO L93 Difference]: Finished difference Result 1530 states and 2218 transitions. [2025-03-16 23:48:04,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-16 23:48:04,301 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 319 [2025-03-16 23:48:04,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:04,307 INFO L225 Difference]: With dead ends: 1530 [2025-03-16 23:48:04,307 INFO L226 Difference]: Without dead ends: 997 [2025-03-16 23:48:04,309 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-16 23:48:04,310 INFO L435 NwaCegarLoop]: 226 mSDtfsCounter, 102 mSDsluCounter, 188 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:04,310 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 414 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:48:04,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 997 states. [2025-03-16 23:48:04,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 997 to 860. [2025-03-16 23:48:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 860 states, 511 states have (on average 1.2152641878669277) internal successors, (621), 514 states have internal predecessors, (621), 315 states have call successors, (315), 33 states have call predecessors, (315), 33 states have return successors, (315), 312 states have call predecessors, (315), 315 states have call successors, (315) [2025-03-16 23:48:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 1251 transitions. [2025-03-16 23:48:04,407 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 1251 transitions. Word has length 319 [2025-03-16 23:48:04,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:04,408 INFO L471 AbstractCegarLoop]: Abstraction has 860 states and 1251 transitions. [2025-03-16 23:48:04,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:48:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1251 transitions. [2025-03-16 23:48:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2025-03-16 23:48:04,409 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:04,409 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:04,410 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-16 23:48:04,410 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:04,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:04,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1766426957, now seen corresponding path program 1 times [2025-03-16 23:48:04,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:48:04,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827542422] [2025-03-16 23:48:04,410 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:48:04,426 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 319 statements into 1 equivalence classes. [2025-03-16 23:48:04,490 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 319 of 319 statements. [2025-03-16 23:48:04,490 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:04,491 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:04,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 219 proven. 75 refuted. 0 times theorem prover too weak. 4806 trivial. 0 not checked. [2025-03-16 23:48:04,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:48:04,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827542422] [2025-03-16 23:48:04,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1827542422] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:48:04,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [303981185] [2025-03-16 23:48:04,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:04,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:04,958 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:48:04,960 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:48:04,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-16 23:48:05,058 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 319 statements into 1 equivalence classes. [2025-03-16 23:48:05,118 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 319 of 319 statements. [2025-03-16 23:48:05,118 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:05,118 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:05,121 INFO L256 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-16 23:48:05,125 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1608 proven. 27 refuted. 0 times theorem prover too weak. 3465 trivial. 0 not checked. [2025-03-16 23:48:05,264 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:48:05,544 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 123 proven. 27 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-03-16 23:48:05,544 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [303981185] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:48:05,544 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:48:05,544 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 13 [2025-03-16 23:48:05,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074004108] [2025-03-16 23:48:05,544 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:48:05,545 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2025-03-16 23:48:05,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:48:05,546 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2025-03-16 23:48:05,546 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2025-03-16 23:48:05,547 INFO L87 Difference]: Start difference. First operand 860 states and 1251 transitions. Second operand has 13 states, 13 states have (on average 8.76923076923077) internal successors, (114), 13 states have internal predecessors, (114), 5 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 5 states have call predecessors, (79), 5 states have call successors, (79) [2025-03-16 23:48:06,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:06,936 INFO L93 Difference]: Finished difference Result 1553 states and 2250 transitions. [2025-03-16 23:48:06,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2025-03-16 23:48:06,937 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.76923076923077) internal successors, (114), 13 states have internal predecessors, (114), 5 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 5 states have call predecessors, (79), 5 states have call successors, (79) Word has length 319 [2025-03-16 23:48:06,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:06,943 INFO L225 Difference]: With dead ends: 1553 [2025-03-16 23:48:06,944 INFO L226 Difference]: Without dead ends: 1155 [2025-03-16 23:48:06,945 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 673 GetRequests, 638 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=374, Invalid=958, Unknown=0, NotChecked=0, Total=1332 [2025-03-16 23:48:06,946 INFO L435 NwaCegarLoop]: 229 mSDtfsCounter, 782 mSDsluCounter, 531 mSDsCounter, 0 mSdLazyCounter, 937 mSolverCounterSat, 660 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 785 SdHoareTripleChecker+Valid, 760 SdHoareTripleChecker+Invalid, 1597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 660 IncrementalHoareTripleChecker+Valid, 937 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:06,946 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [785 Valid, 760 Invalid, 1597 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [660 Valid, 937 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-16 23:48:06,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1155 states. [2025-03-16 23:48:07,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1155 to 860. [2025-03-16 23:48:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 860 states, 511 states have (on average 1.2093933463796478) internal successors, (618), 514 states have internal predecessors, (618), 315 states have call successors, (315), 33 states have call predecessors, (315), 33 states have return successors, (315), 312 states have call predecessors, (315), 315 states have call successors, (315) [2025-03-16 23:48:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 1248 transitions. [2025-03-16 23:48:07,043 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 1248 transitions. Word has length 319 [2025-03-16 23:48:07,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:07,044 INFO L471 AbstractCegarLoop]: Abstraction has 860 states and 1248 transitions. [2025-03-16 23:48:07,044 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.76923076923077) internal successors, (114), 13 states have internal predecessors, (114), 5 states have call successors, (77), 2 states have call predecessors, (77), 4 states have return successors, (79), 5 states have call predecessors, (79), 5 states have call successors, (79) [2025-03-16 23:48:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1248 transitions. [2025-03-16 23:48:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-03-16 23:48:07,046 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:07,046 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:07,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2025-03-16 23:48:07,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:07,247 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:07,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:07,248 INFO L85 PathProgramCache]: Analyzing trace with hash 540285617, now seen corresponding path program 1 times [2025-03-16 23:48:07,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:48:07,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1994012479] [2025-03-16 23:48:07,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:07,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:48:07,263 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-03-16 23:48:07,336 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-03-16 23:48:07,336 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:07,336 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-03-16 23:48:07,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-16 23:48:07,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1994012479] [2025-03-16 23:48:07,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1994012479] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-16 23:48:07,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [836758207] [2025-03-16 23:48:07,714 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:07,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:07,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:48:07,716 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:48:07,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2025-03-16 23:48:07,814 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-03-16 23:48:07,878 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-03-16 23:48:07,879 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:07,879 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:07,881 INFO L256 TraceCheckSpWp]: Trace formula consists of 710 conjuncts, 11 conjuncts are in the unsatisfiable core [2025-03-16 23:48:07,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1340 proven. 21 refuted. 0 times theorem prover too weak. 3739 trivial. 0 not checked. [2025-03-16 23:48:08,272 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:48:08,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-03-16 23:48:08,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [836758207] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:48:08,607 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-16 23:48:08,607 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 7] total 16 [2025-03-16 23:48:08,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489388762] [2025-03-16 23:48:08,607 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-16 23:48:08,608 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2025-03-16 23:48:08,608 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-16 23:48:08,608 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2025-03-16 23:48:08,608 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2025-03-16 23:48:08,609 INFO L87 Difference]: Start difference. First operand 860 states and 1248 transitions. Second operand has 16 states, 16 states have (on average 9.5) internal successors, (152), 16 states have internal predecessors, (152), 5 states have call successors, (109), 3 states have call predecessors, (109), 6 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) [2025-03-16 23:48:09,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:09,130 INFO L93 Difference]: Finished difference Result 1288 states and 1848 transitions. [2025-03-16 23:48:09,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-16 23:48:09,131 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 9.5) internal successors, (152), 16 states have internal predecessors, (152), 5 states have call successors, (109), 3 states have call predecessors, (109), 6 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) Word has length 320 [2025-03-16 23:48:09,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:09,136 INFO L225 Difference]: With dead ends: 1288 [2025-03-16 23:48:09,136 INFO L226 Difference]: Without dead ends: 494 [2025-03-16 23:48:09,138 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 651 GetRequests, 631 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=138, Invalid=324, Unknown=0, NotChecked=0, Total=462 [2025-03-16 23:48:09,139 INFO L435 NwaCegarLoop]: 130 mSDtfsCounter, 423 mSDsluCounter, 309 mSDsCounter, 0 mSdLazyCounter, 526 mSolverCounterSat, 494 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 424 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 1020 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 494 IncrementalHoareTripleChecker+Valid, 526 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:09,139 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [424 Valid, 439 Invalid, 1020 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [494 Valid, 526 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-16 23:48:09,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 494 states. [2025-03-16 23:48:09,180 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 494 to 469. [2025-03-16 23:48:09,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 469 states, 273 states have (on average 1.1684981684981686) internal successors, (319), 275 states have internal predecessors, (319), 176 states have call successors, (176), 19 states have call predecessors, (176), 19 states have return successors, (176), 174 states have call predecessors, (176), 176 states have call successors, (176) [2025-03-16 23:48:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 469 states and 671 transitions. [2025-03-16 23:48:09,185 INFO L78 Accepts]: Start accepts. Automaton has 469 states and 671 transitions. Word has length 320 [2025-03-16 23:48:09,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:09,185 INFO L471 AbstractCegarLoop]: Abstraction has 469 states and 671 transitions. [2025-03-16 23:48:09,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 9.5) internal successors, (152), 16 states have internal predecessors, (152), 5 states have call successors, (109), 3 states have call predecessors, (109), 6 states have return successors, (110), 5 states have call predecessors, (110), 5 states have call successors, (110) [2025-03-16 23:48:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 671 transitions. [2025-03-16 23:48:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2025-03-16 23:48:09,187 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:09,187 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:09,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2025-03-16 23:48:09,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2025-03-16 23:48:09,388 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:09,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:09,389 INFO L85 PathProgramCache]: Analyzing trace with hash 254375411, now seen corresponding path program 1 times [2025-03-16 23:48:09,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-16 23:48:09,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157704731] [2025-03-16 23:48:09,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-16 23:48:09,404 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-16 23:48:09,480 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-16 23:48:09,481 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:09,481 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-16 23:48:09,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1039878278] [2025-03-16 23:48:09,484 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:09,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:09,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:48:09,486 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-16 23:48:09,490 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2025-03-16 23:48:09,591 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-16 23:48:09,665 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-16 23:48:09,666 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:09,666 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:48:09,666 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-16 23:48:09,699 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 321 statements into 1 equivalence classes. [2025-03-16 23:48:09,745 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 321 of 321 statements. [2025-03-16 23:48:09,745 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:09,745 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-16 23:48:09,932 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-16 23:48:09,932 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-16 23:48:09,933 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-16 23:48:09,945 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2025-03-16 23:48:10,135 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-16 23:48:10,137 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:10,293 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-16 23:48:10,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:48:10 BoogieIcfgContainer [2025-03-16 23:48:10,297 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-16 23:48:10,298 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-16 23:48:10,298 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-16 23:48:10,298 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-16 23:48:10,298 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:47:55" (3/4) ... [2025-03-16 23:48:10,300 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-16 23:48:10,300 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-16 23:48:10,301 INFO L158 Benchmark]: Toolchain (without parser) took 15703.25ms. Allocated memory was 142.6MB in the beginning and 645.9MB in the end (delta: 503.3MB). Free memory was 113.4MB in the beginning and 578.2MB in the end (delta: -464.8MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,301 INFO L158 Benchmark]: CDTParser took 1.01ms. Allocated memory is still 201.3MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-16 23:48:10,302 INFO L158 Benchmark]: CACSL2BoogieTranslator took 233.06ms. Allocated memory is still 142.6MB. Free memory was 113.4MB in the beginning and 95.5MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,302 INFO L158 Benchmark]: Boogie Procedure Inliner took 44.61ms. Allocated memory is still 142.6MB. Free memory was 95.5MB in the beginning and 89.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,302 INFO L158 Benchmark]: Boogie Preprocessor took 59.09ms. Allocated memory is still 142.6MB. Free memory was 89.4MB in the beginning and 81.0MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,303 INFO L158 Benchmark]: IcfgBuilder took 559.30ms. Allocated memory is still 142.6MB. Free memory was 81.0MB in the beginning and 42.0MB in the end (delta: 39.0MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,303 INFO L158 Benchmark]: TraceAbstraction took 14797.85ms. Allocated memory was 142.6MB in the beginning and 645.9MB in the end (delta: 503.3MB). Free memory was 41.6MB in the beginning and 582.5MB in the end (delta: -540.9MB). Peak memory consumption was 251.2MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,303 INFO L158 Benchmark]: Witness Printer took 2.82ms. Allocated memory is still 645.9MB. Free memory was 578.3MB in the beginning and 578.2MB in the end (delta: 68.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-16 23:48:10,304 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.01ms. Allocated memory is still 201.3MB. Free memory is still 124.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 233.06ms. Allocated memory is still 142.6MB. Free memory was 113.4MB in the beginning and 95.5MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 44.61ms. Allocated memory is still 142.6MB. Free memory was 95.5MB in the beginning and 89.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.09ms. Allocated memory is still 142.6MB. Free memory was 89.4MB in the beginning and 81.0MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 559.30ms. Allocated memory is still 142.6MB. Free memory was 81.0MB in the beginning and 42.0MB in the end (delta: 39.0MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 14797.85ms. Allocated memory was 142.6MB in the beginning and 645.9MB in the end (delta: 503.3MB). Free memory was 41.6MB in the beginning and 582.5MB in the end (delta: -540.9MB). Peak memory consumption was 251.2MB. Max. memory is 16.1GB. * Witness Printer took 2.82ms. Allocated memory is still 645.9MB. Free memory was 578.3MB in the beginning and 578.2MB in the end (delta: 68.4kB). 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 89, overapproximation of someBinaryArithmeticDOUBLEoperation at line 118, overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 103, overapproximation of someBinaryFLOATComparisonOperation at line 93, overapproximation of someBinaryFLOATComparisonOperation at line 262, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 193, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of bitwiseOr at line 110, overapproximation of someUnaryDOUBLEoperation at line 89, overapproximation of someUnaryDOUBLEoperation at line 56, overapproximation of someBinaryDOUBLEComparisonOperation at line 180, overapproximation of someBinaryDOUBLEComparisonOperation at line 111, overapproximation of someBinaryDOUBLEComparisonOperation at line 89, overapproximation of someBinaryDOUBLEComparisonOperation at line 190, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someBinaryDOUBLEComparisonOperation at line 182, overapproximation of someBinaryDOUBLEComparisonOperation at line 149, overapproximation of someBinaryDOUBLEComparisonOperation at line 191, overapproximation of someBinaryDOUBLEComparisonOperation at line 235, overapproximation of someBinaryDOUBLEComparisonOperation at line 129, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryDOUBLEComparisonOperation at line 231, overapproximation of someBinaryDOUBLEComparisonOperation at line 153, overapproximation of someBinaryDOUBLEComparisonOperation at line 167, overapproximation of someBinaryDOUBLEComparisonOperation at line 233, overapproximation of someBinaryDOUBLEComparisonOperation at line 262, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 113, overapproximation of someUnaryFLOAToperation at line 81. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] double var_1_2 = 24.25; [L24] double var_1_3 = 128.5; [L25] double var_1_4 = 4.5; [L26] double var_1_5 = 49.5; [L27] signed short int var_1_9 = -25; [L28] unsigned char var_1_10 = 200; [L29] unsigned char var_1_11 = 1; [L30] unsigned char var_1_12 = 1; [L31] double var_1_13 = 128.375; [L32] unsigned short int var_1_14 = 0; [L33] float var_1_15 = 0.0; [L34] float var_1_16 = 4.87; [L35] float var_1_17 = 8.875; [L36] signed short int var_1_18 = -128; [L37] unsigned char var_1_19 = 0; [L38] unsigned char var_1_20 = 1; [L39] unsigned char var_1_21 = 0; [L40] unsigned long int var_1_22 = 16; [L41] unsigned long int var_1_23 = 4200661734; [L42] float var_1_24 = 9999999999.375; [L43] unsigned short int var_1_25 = 0; [L44] unsigned short int var_1_26 = 10; [L45] float var_1_27 = 9.6; [L46] float var_1_28 = 255.25; [L47] signed short int var_1_29 = -64; [L48] signed short int var_1_30 = 8; [L49] signed short int var_1_31 = 8; [L50] double var_1_32 = 9999.5; [L51] unsigned char var_1_33 = 1; [L52] unsigned char var_1_34 = 128; [L53] double var_1_35 = 0.0; [L54] double var_1_36 = 99999999999.29; [L55] double var_1_37 = 200.4; [L56] double var_1_38 = -0.4; [L57] unsigned char var_1_39 = 32; [L58] unsigned char var_1_40 = 1; [L59] unsigned char var_1_41 = 64; [L60] unsigned char var_1_42 = 64; [L61] unsigned char var_1_43 = 0; [L62] unsigned char var_1_44 = 1; [L63] unsigned long int var_1_45 = 10; [L64] signed long int var_1_46 = -10; [L65] double var_1_47 = 1.1; [L66] float var_1_48 = 2.5; [L67] unsigned char var_1_49 = 2; [L68] signed char var_1_50 = -10; [L69] signed char var_1_51 = -8; [L70] unsigned char var_1_52 = 200; [L71] unsigned char var_1_53 = 100; [L72] unsigned char var_1_54 = 1; [L73] signed long int var_1_55 = -5; [L74] unsigned char var_1_56 = 0; [L75] signed long int var_1_57 = -100; [L76] unsigned char last_1_var_1_10 = 200; [L266] isInitial = 1 [L267] FCALL initially() [L268] COND TRUE 1 [L269] CALL updateLastVariables() [L259] last_1_var_1_10 = var_1_10 [L269] RET updateLastVariables() [L270] CALL updateVariables() [L175] var_1_2 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L176] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_3=257/2, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L177] var_1_3 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L178] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_4=9/2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L179] var_1_4 = __VERIFIER_nondet_double() [L180] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L180] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_5=99/2, var_1_9=-25] [L181] var_1_5 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L182] RET assume_abort_if_not((var_1_5 >= -922337.2036854776000e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854776000e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L183] var_1_11 = __VERIFIER_nondet_uchar() [L184] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L184] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L185] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L185] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L186] var_1_12 = __VERIFIER_nondet_uchar() [L187] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L187] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L188] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L188] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_13=1027/8, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L189] var_1_13 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L190] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L191] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L191] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_15=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L192] var_1_15 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L193] RET assume_abort_if_not((var_1_15 >= 4611686.018427387900e+12F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_16=487/100, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L194] var_1_16 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L195] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427387900e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_17=71/8, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L196] var_1_17 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L197] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L198] var_1_20 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L199] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L200] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L200] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L201] var_1_21 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L202] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L203] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L203] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=4200661734, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L204] var_1_23 = __VERIFIER_nondet_ulong() [L205] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L205] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L206] CALL assume_abort_if_not(var_1_23 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L206] RET assume_abort_if_not(var_1_23 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L207] var_1_25 = __VERIFIER_nondet_ushort() [L208] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L208] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L209] CALL assume_abort_if_not(var_1_25 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L209] RET assume_abort_if_not(var_1_25 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_26=10, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L210] var_1_26 = __VERIFIER_nondet_ushort() [L211] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L211] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L212] CALL assume_abort_if_not(var_1_26 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L212] RET assume_abort_if_not(var_1_26 <= 65535) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_27=48/5, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L213] var_1_27 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L214] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_28=1021/4, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L215] var_1_28 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L216] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=8, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L217] var_1_30 = __VERIFIER_nondet_short() [L218] CALL assume_abort_if_not(var_1_30 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L218] RET assume_abort_if_not(var_1_30 >= -16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L219] CALL assume_abort_if_not(var_1_30 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L219] RET assume_abort_if_not(var_1_30 <= 16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=8, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L220] var_1_31 = __VERIFIER_nondet_short() [L221] CALL assume_abort_if_not(var_1_31 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L221] RET assume_abort_if_not(var_1_31 >= -16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L222] CALL assume_abort_if_not(var_1_31 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L222] RET assume_abort_if_not(var_1_31 <= 16383) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L223] var_1_33 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L224] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L225] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L225] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=128, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L226] var_1_34 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L227] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L228] CALL assume_abort_if_not(var_1_34 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L228] RET assume_abort_if_not(var_1_34 <= 255) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L229] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L229] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_35=0, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L230] var_1_35 = __VERIFIER_nondet_double() [L231] CALL assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L231] RET assume_abort_if_not((var_1_35 >= 4611686.018427382800e+12F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_36=9999999999929/100, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L232] var_1_36 = __VERIFIER_nondet_double() [L233] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L233] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_37=1002/5, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L234] var_1_37 = __VERIFIER_nondet_double() [L235] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L235] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L236] var_1_40 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L237] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L238] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L238] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=64, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L239] var_1_41 = __VERIFIER_nondet_uchar() [L240] CALL assume_abort_if_not(var_1_41 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L240] RET assume_abort_if_not(var_1_41 >= 63) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L241] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L241] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=64, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L242] var_1_42 = __VERIFIER_nondet_uchar() [L243] CALL assume_abort_if_not(var_1_42 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L243] RET assume_abort_if_not(var_1_42 >= 64) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L244] CALL assume_abort_if_not(var_1_42 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L244] RET assume_abort_if_not(var_1_42 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L245] var_1_44 = __VERIFIER_nondet_uchar() [L246] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L246] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L247] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L247] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=-8, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L248] var_1_51 = __VERIFIER_nondet_char() [L249] CALL assume_abort_if_not(var_1_51 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L249] RET assume_abort_if_not(var_1_51 >= -126) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L250] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L250] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=100, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L251] var_1_53 = __VERIFIER_nondet_uchar() [L252] CALL assume_abort_if_not(var_1_53 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L252] RET assume_abort_if_not(var_1_53 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L253] CALL assume_abort_if_not(var_1_53 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L253] RET assume_abort_if_not(var_1_53 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=1, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L254] var_1_54 = __VERIFIER_nondet_uchar() [L255] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L255] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L256] CALL assume_abort_if_not(var_1_54 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L256] RET assume_abort_if_not(var_1_54 <= 127) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L270] RET updateVariables() [L271] CALL step() [L80] EXPR var_1_25 & var_1_26 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=79999999995/8, var_1_25=0, var_1_26=0, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L80] COND TRUE (var_1_25 & var_1_26) >= -2 [L81] var_1_24 = (((((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))) < 0 ) ? -((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))) : ((((var_1_27) < (var_1_28)) ? (var_1_27) : (var_1_28))))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=-64, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L83] COND FALSE !(-64 >= var_1_26) [L86] var_1_29 = (var_1_31 + 32) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=19999/2, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L88] COND TRUE var_1_33 || ((var_1_25 / var_1_34) < -32) [L89] var_1_32 = ((((((((5.6) < 0 ) ? -(5.6) : (5.6))) - 9.999999996E8) < 0 ) ? -(((((5.6) < 0 ) ? -(5.6) : (5.6))) - 9.999999996E8) : (((((5.6) < 0 ) ? -(5.6) : (5.6))) - 9.999999996E8))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L93] COND FALSE !((- (- 128.25f)) <= var_1_28) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=32, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L100] COND TRUE var_1_40 || (var_1_26 < var_1_29) [L101] var_1_39 = (((((var_1_41 + var_1_42) < 0 ) ? -(var_1_41 + var_1_42) : (var_1_41 + var_1_42))) - 1) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L103] var_1_43 = (! ((var_1_24 >= var_1_28) || var_1_44)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=10, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L104] COND TRUE var_1_44 && var_1_33 [L105] var_1_45 = (((((3830938333u - 8u) < 0 ) ? -(3830938333u - 8u) : (3830938333u - 8u))) - ((((var_1_42) < (var_1_39)) ? (var_1_42) : (var_1_39)))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L107] COND FALSE !(\read(var_1_43)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L110] EXPR (var_1_39 * var_1_34) ^ var_1_46 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=11/10, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L110] COND TRUE ((var_1_39 * var_1_34) ^ var_1_46) >= (-1 ^ var_1_42) [L111] var_1_47 = ((((var_1_36) > (var_1_28)) ? (var_1_36) : (var_1_28))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_48=5/2, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L113] COND FALSE !(var_1_24 <= var_1_37) [L118] var_1_48 = (var_1_36 - var_1_35) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=2, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L120] COND TRUE var_1_47 >= var_1_27 [L121] var_1_49 = ((((var_1_41) < (var_1_42)) ? (var_1_41) : (var_1_42))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L123] COND FALSE !(! var_1_40) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=200, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L126] COND TRUE ((var_1_39 - var_1_41) + (var_1_46 / var_1_42)) <= var_1_51 [L127] var_1_52 = ((var_1_41 + 64) - ((((var_1_42) > (((((var_1_53) > (var_1_54)) ? (var_1_53) : (var_1_54))))) ? (var_1_42) : (((((var_1_53) > (var_1_54)) ? (var_1_53) : (var_1_54))))))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=-5, var_1_56=0, var_1_57=-100, var_1_9=-25] [L129] COND TRUE ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) >= var_1_38 [L130] var_1_55 = (var_1_41 - var_1_53) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=0, var_1_57=-100, var_1_9=-25] [L134] var_1_56 = var_1_44 [L135] var_1_57 = var_1_52 [L136] signed long int stepLocal_0 = last_1_var_1_10; VAL [isInitial=1, last_1_var_1_10=200, stepLocal_0=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-25] [L137] COND TRUE stepLocal_0 >= last_1_var_1_10 [L138] var_1_9 = (-256 + last_1_var_1_10) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L142] signed short int stepLocal_1 = var_1_9; VAL [isInitial=1, last_1_var_1_10=200, stepLocal_1=-56, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L143] COND FALSE !(stepLocal_1 > 0) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L146] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=200, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L149] COND TRUE ! (var_1_5 > (255.9 / var_1_13)) [L150] var_1_10 = var_1_12 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=128, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L153] COND FALSE !(((var_1_2 - var_1_3) * var_1_4) < var_1_5) [L156] var_1_1 = var_1_10 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L158] COND FALSE !((var_1_17 <= (- var_1_16)) && var_1_19) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=16, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L161] COND FALSE !(\read(var_1_19)) [L164] var_1_22 = (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=1, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L166] COND TRUE ! var_1_19 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=0, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=1, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L167] COND TRUE ((var_1_15 - var_1_16) - var_1_17) <= var_1_13 [L168] var_1_14 = var_1_18 VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=1, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L271] RET step() [L272] CALL, EXPR property() [L262-L263] return (((((((((var_1_2 - var_1_3) * var_1_4) < var_1_5) ? (var_1_1 == ((signed short int) ((((-8) < ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10)))))) ? (-8) : ((var_1_10 + ((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))))))))) : (var_1_1 == ((signed short int) var_1_10))) && ((last_1_var_1_10 >= last_1_var_1_10) ? (var_1_9 == ((signed short int) (-256 + last_1_var_1_10))) : (var_1_9 == ((signed short int) (last_1_var_1_10 + last_1_var_1_10))))) && (var_1_19 ? (var_1_10 == ((unsigned char) ((((0) < (var_1_12)) ? (0) : (var_1_12))))) : ((! (var_1_5 > (255.9 / var_1_13))) ? (var_1_10 == ((unsigned char) var_1_12)) : 1))) && ((! var_1_19) ? ((((var_1_15 - var_1_16) - var_1_17) <= var_1_13) ? (var_1_14 == ((unsigned short int) var_1_18)) : (var_1_14 == ((unsigned short int) var_1_18))) : 1)) && (((var_1_17 <= (- var_1_16)) && var_1_19) ? (var_1_18 == ((signed short int) var_1_10)) : 1)) && ((var_1_9 > 0) ? (var_1_19 == ((unsigned char) ((var_1_5 >= (- var_1_15)) && (var_1_11 && (var_1_20 && var_1_21))))) : 1)) && (var_1_19 ? (var_1_22 == ((unsigned long int) (var_1_9 + var_1_10))) : (var_1_22 == ((unsigned long int) (((((var_1_23 - var_1_9)) < (var_1_10)) ? ((var_1_23 - var_1_9)) : (var_1_10)))))) ; [L272] RET, EXPR property() [L272] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=1, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=200, var_1_10=-255, var_1_11=1, var_1_12=-255, var_1_14=-128, var_1_18=-128, var_1_19=0, var_1_1=1, var_1_20=1, var_1_21=0, var_1_22=1, var_1_23=-2147483649, var_1_24=2, var_1_25=0, var_1_26=0, var_1_27=0, var_1_28=0, var_1_29=0, var_1_30=-16383, var_1_31=-32, var_1_32=3, var_1_33=1, var_1_34=1, var_1_36=4, var_1_39=252, var_1_40=1, var_1_41=127, var_1_42=126, var_1_43=0, var_1_44=1, var_1_45=3830938199, var_1_46=-10, var_1_47=4, var_1_49=126, var_1_50=-10, var_1_51=125, var_1_52=64, var_1_53=0, var_1_54=127, var_1_55=127, var_1_56=1, var_1_57=64, var_1_9=-56] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 129 locations, 261 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.6s, OverallIterations: 12, TraceHistogramMax: 51, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 4.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2522 SdHoareTripleChecker+Valid, 2.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2456 mSDsluCounter, 5435 SdHoareTripleChecker+Invalid, 2.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3157 mSDsCounter, 1321 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2840 IncrementalHoareTripleChecker+Invalid, 4161 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1321 mSolverCounterUnsat, 2278 mSDtfsCounter, 2840 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2521 GetRequests, 2419 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 509 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=860occurred in iteration=9, InterpolantAutomatonStates: 92, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 1015 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 6.1s InterpolantComputationTime, 5727 NumberOfCodeBlocks, 5727 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 5072 ConstructedInterpolants, 0 QuantifiedInterpolants, 11497 SizeOfPredicates, 10 NumberOfNonLiveVariables, 3550 ConjunctsInSsa, 50 ConjunctsInUnsatCore, 16 InterpolantComputations, 7 PerfectInterpolantSequences, 81143/81600 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-16 23:48:10,332 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_fillercodesize_ps-cn-100_file-80.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 a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-16 23:48:12,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-16 23:48:12,278 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-16 23:48:12,286 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-16 23:48:12,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-16 23:48:12,301 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-16 23:48:12,302 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-16 23:48:12,302 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-16 23:48:12,302 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-16 23:48:12,302 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-16 23:48:12,302 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-16 23:48:12,303 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * Use SBE=true [2025-03-16 23:48:12,303 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-16 23:48:12,303 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-16 23:48:12,304 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-16 23:48:12,304 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:48:12,305 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-16 23:48:12,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-16 23:48:12,306 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-16 23:48:12,306 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-16 23:48:12,306 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-16 23:48:12,306 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 -> a821ed8eda364733b0bc78263cf8188cf5f5b2c7517b3e3852a7d3aa6e30a2a9 [2025-03-16 23:48:12,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-16 23:48:12,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-16 23:48:12,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-16 23:48:12,551 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-16 23:48:12,551 INFO L274 PluginConnector]: CDTParser initialized [2025-03-16 23:48:12,552 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-03-16 23:48:13,751 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d1094d8b/fded91ed1dc84ed6af356950b1af1a1f/FLAG010f2bd60 [2025-03-16 23:48:13,976 INFO L384 CDTParser]: Found 1 translation units. [2025-03-16 23:48:13,976 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-03-16 23:48:13,987 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d1094d8b/fded91ed1dc84ed6af356950b1af1a1f/FLAG010f2bd60 [2025-03-16 23:48:14,002 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d1094d8b/fded91ed1dc84ed6af356950b1af1a1f [2025-03-16 23:48:14,004 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-16 23:48:14,005 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-16 23:48:14,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-16 23:48:14,007 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-16 23:48:14,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-16 23:48:14,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2090f7b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14, skipping insertion in model container [2025-03-16 23:48:14,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,032 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-16 23:48:14,136 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-03-16 23:48:14,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:48:14,246 INFO L200 MainTranslator]: Completed pre-run [2025-03-16 23:48:14,255 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-80.i[916,929] [2025-03-16 23:48:14,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-16 23:48:14,324 INFO L204 MainTranslator]: Completed translation [2025-03-16 23:48:14,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14 WrapperNode [2025-03-16 23:48:14,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-16 23:48:14,326 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-16 23:48:14,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-16 23:48:14,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-16 23:48:14,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,380 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 290 [2025-03-16 23:48:14,384 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-16 23:48:14,384 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-16 23:48:14,384 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-16 23:48:14,384 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-16 23:48:14,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,397 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,415 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-16 23:48:14,420 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,420 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,435 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,436 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,444 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,445 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,452 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-16 23:48:14,452 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-16 23:48:14,453 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-16 23:48:14,453 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-16 23:48:14,454 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (1/1) ... [2025-03-16 23:48:14,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-16 23:48:14,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-16 23:48:14,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-16 23:48:14,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-16 23:48:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-16 23:48:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-16 23:48:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-16 23:48:14,503 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-16 23:48:14,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-16 23:48:14,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-16 23:48:14,615 INFO L256 CfgBuilder]: Building ICFG [2025-03-16 23:48:14,617 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-16 23:48:44,552 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2025-03-16 23:48:44,552 INFO L307 CfgBuilder]: Performing block encoding [2025-03-16 23:48:44,566 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-16 23:48:44,566 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-16 23:48:44,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:48:44 BoogieIcfgContainer [2025-03-16 23:48:44,566 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-16 23:48:44,568 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-16 23:48:44,568 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-16 23:48:44,573 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-16 23:48:44,574 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.03 11:48:14" (1/3) ... [2025-03-16 23:48:44,575 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2ce3c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:48:44, skipping insertion in model container [2025-03-16 23:48:44,575 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.03 11:48:14" (2/3) ... [2025-03-16 23:48:44,575 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d2ce3c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:48:44, skipping insertion in model container [2025-03-16 23:48:44,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.03 11:48:44" (3/3) ... [2025-03-16 23:48:44,577 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i [2025-03-16 23:48:44,587 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-16 23:48:44,589 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-80.i that has 2 procedures, 122 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-16 23:48:44,631 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-16 23:48:44,658 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;@6ded25a0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-16 23:48:44,659 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-16 23:48:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 68 states have (on average 1.411764705882353) internal successors, (96), 69 states have internal predecessors, (96), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:48:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-03-16 23:48:44,672 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:44,673 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:44,673 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:44,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:44,677 INFO L85 PathProgramCache]: Analyzing trace with hash -2068480229, now seen corresponding path program 1 times [2025-03-16 23:48:44,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:48:44,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1878122851] [2025-03-16 23:48:44,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:44,687 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:48:44,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:48:44,690 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:48:44,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-16 23:48:44,802 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-03-16 23:48:46,030 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-03-16 23:48:46,030 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:46,030 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:46,083 INFO L256 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-16 23:48:46,100 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:48:46,157 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:48:46,157 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:48:46,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1878122851] [2025-03-16 23:48:46,158 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1878122851] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:48:46,158 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:48:46,158 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-16 23:48:46,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273718872] [2025-03-16 23:48:46,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:48:46,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-16 23:48:46,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:48:46,182 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-16 23:48:46,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:48:46,185 INFO L87 Difference]: Start difference. First operand has 122 states, 68 states have (on average 1.411764705882353) internal successors, (96), 69 states have internal predecessors, (96), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:48:46,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:48:46,214 INFO L93 Difference]: Finished difference Result 241 states and 445 transitions. [2025-03-16 23:48:46,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-16 23:48:46,216 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2025-03-16 23:48:46,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:48:46,222 INFO L225 Difference]: With dead ends: 241 [2025-03-16 23:48:46,223 INFO L226 Difference]: Without dead ends: 120 [2025-03-16 23:48:46,226 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 313 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-16 23:48:46,228 INFO L435 NwaCegarLoop]: 192 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, 192 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-16 23:48:46,229 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-16 23:48:46,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2025-03-16 23:48:46,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2025-03-16 23:48:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 67 states have (on average 1.3432835820895523) internal successors, (90), 67 states have internal predecessors, (90), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:48:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 192 transitions. [2025-03-16 23:48:46,277 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 192 transitions. Word has length 314 [2025-03-16 23:48:46,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:48:46,280 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 192 transitions. [2025-03-16 23:48:46,280 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:48:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 192 transitions. [2025-03-16 23:48:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-03-16 23:48:46,286 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:48:46,286 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:48:46,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-16 23:48:46,487 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:48:46,487 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:48:46,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:48:46,488 INFO L85 PathProgramCache]: Analyzing trace with hash 149277724, now seen corresponding path program 1 times [2025-03-16 23:48:46,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:48:46,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1799396461] [2025-03-16 23:48:46,489 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:48:46,489 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:48:46,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:48:46,491 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:48:46,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-03-16 23:48:46,593 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-03-16 23:48:47,825 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-03-16 23:48:47,826 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:48:47,826 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:48:47,882 INFO L256 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-16 23:48:47,888 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:48:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1340 proven. 21 refuted. 0 times theorem prover too weak. 3739 trivial. 0 not checked. [2025-03-16 23:48:49,734 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-16 23:48:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 129 proven. 21 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2025-03-16 23:48:53,802 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:48:53,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1799396461] [2025-03-16 23:48:53,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1799396461] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-16 23:48:53,802 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2025-03-16 23:48:53,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2025-03-16 23:48:53,803 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1035252181] [2025-03-16 23:48:53,803 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2025-03-16 23:48:53,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2025-03-16 23:48:53,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:48:53,806 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-03-16 23:48:53,807 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2025-03-16 23:48:53,807 INFO L87 Difference]: Start difference. First operand 120 states and 192 transitions. Second operand has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2025-03-16 23:49:01,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-16 23:49:01,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:49:01,511 INFO L93 Difference]: Finished difference Result 245 states and 388 transitions. [2025-03-16 23:49:01,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-16 23:49:01,511 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 314 [2025-03-16 23:49:01,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:49:01,513 INFO L225 Difference]: With dead ends: 245 [2025-03-16 23:49:01,513 INFO L226 Difference]: Without dead ends: 126 [2025-03-16 23:49:01,514 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 633 GetRequests, 620 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2025-03-16 23:49:01,515 INFO L435 NwaCegarLoop]: 132 mSDtfsCounter, 238 mSDsluCounter, 158 mSDsCounter, 0 mSdLazyCounter, 269 mSolverCounterSat, 290 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 290 SdHoareTripleChecker+Invalid, 559 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 290 IncrementalHoareTripleChecker+Valid, 269 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.9s IncrementalHoareTripleChecker+Time [2025-03-16 23:49:01,515 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 290 Invalid, 559 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [290 Valid, 269 Invalid, 0 Unknown, 0 Unchecked, 6.9s Time] [2025-03-16 23:49:01,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2025-03-16 23:49:01,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 124. [2025-03-16 23:49:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 70 states have (on average 1.3) internal successors, (91), 70 states have internal predecessors, (91), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:49:01,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 193 transitions. [2025-03-16 23:49:01,544 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 193 transitions. Word has length 314 [2025-03-16 23:49:01,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:49:01,545 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 193 transitions. [2025-03-16 23:49:01,545 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (58), 2 states have call predecessors, (58), 4 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2025-03-16 23:49:01,545 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 193 transitions. [2025-03-16 23:49:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-03-16 23:49:01,547 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:49:01,548 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:49:01,585 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 [2025-03-16 23:49:01,748 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 [2025-03-16 23:49:01,748 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:49:01,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:49:01,749 INFO L85 PathProgramCache]: Analyzing trace with hash -695194147, now seen corresponding path program 1 times [2025-03-16 23:49:01,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:49:01,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1089112313] [2025-03-16 23:49:01,750 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:49:01,750 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:49:01,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:49:01,752 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) [2025-03-16 23:49:01,753 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 [2025-03-16 23:49:01,806 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-03-16 23:49:02,925 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-03-16 23:49:02,925 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:49:02,925 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:49:02,975 INFO L256 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-03-16 23:49:02,980 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-16 23:49:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2025-03-16 23:49:03,182 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-16 23:49:03,182 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-16 23:49:03,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1089112313] [2025-03-16 23:49:03,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1089112313] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-16 23:49:03,182 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-16 23:49:03,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-16 23:49:03,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562738793] [2025-03-16 23:49:03,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-16 23:49:03,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-16 23:49:03,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-16 23:49:03,183 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-16 23:49:03,183 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-16 23:49:03,183 INFO L87 Difference]: Start difference. First operand 124 states and 193 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:49:07,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2025-03-16 23:49:11,920 WARN L539 Checker$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] [2025-03-16 23:49:15,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2025-03-16 23:49:19,939 WARN L539 Checker$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] [2025-03-16 23:49:19,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-16 23:49:19,961 INFO L93 Difference]: Finished difference Result 370 states and 577 transitions. [2025-03-16 23:49:20,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-16 23:49:20,087 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 314 [2025-03-16 23:49:20,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-16 23:49:20,090 INFO L225 Difference]: With dead ends: 370 [2025-03-16 23:49:20,090 INFO L226 Difference]: Without dead ends: 247 [2025-03-16 23:49:20,090 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 314 GetRequests, 311 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-16 23:49:20,091 INFO L435 NwaCegarLoop]: 186 mSDtfsCounter, 186 mSDsluCounter, 366 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 186 SdHoareTripleChecker+Valid, 552 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2025-03-16 23:49:20,091 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [186 Valid, 552 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 4 Unknown, 0 Unchecked, 16.7s Time] [2025-03-16 23:49:20,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2025-03-16 23:49:20,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 126. [2025-03-16 23:49:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 126 states, 72 states have (on average 1.2916666666666667) internal successors, (93), 72 states have internal predecessors, (93), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2025-03-16 23:49:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 126 states and 195 transitions. [2025-03-16 23:49:20,128 INFO L78 Accepts]: Start accepts. Automaton has 126 states and 195 transitions. Word has length 314 [2025-03-16 23:49:20,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-16 23:49:20,130 INFO L471 AbstractCegarLoop]: Abstraction has 126 states and 195 transitions. [2025-03-16 23:49:20,130 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2025-03-16 23:49:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 195 transitions. [2025-03-16 23:49:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2025-03-16 23:49:20,135 INFO L210 NwaCegarLoop]: Found error trace [2025-03-16 23:49:20,135 INFO L218 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-16 23:49:20,174 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2025-03-16 23:49:20,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:49:20,336 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-16 23:49:20,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-16 23:49:20,338 INFO L85 PathProgramCache]: Analyzing trace with hash 1792318686, now seen corresponding path program 1 times [2025-03-16 23:49:20,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-16 23:49:20,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [344334937] [2025-03-16 23:49:20,339 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-16 23:49:20,339 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-16 23:49:20,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-16 23:49:20,340 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-16 23:49:20,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2025-03-16 23:49:20,393 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 314 statements into 1 equivalence classes. [2025-03-16 23:49:21,556 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 314 of 314 statements. [2025-03-16 23:49:21,557 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-16 23:49:21,557 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-16 23:49:21,605 INFO L256 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-16 23:49:21,609 INFO L279 TraceCheckSpWp]: Computing forward predicates...