./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.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 e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 10:35:14,949 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 10:35:14,987 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 10:35:14,990 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 10:35:14,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 10:35:15,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 10:35:15,009 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 10:35:15,010 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 10:35:15,010 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 10:35:15,010 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 10:35:15,010 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 10:35:15,010 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 10:35:15,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 10:35:15,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 10:35:15,010 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 10:35:15,011 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 10:35:15,011 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 10:35:15,012 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:35:15,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 10:35:15,012 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 10:35:15,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 10:35:15,013 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 10:35:15,013 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 10:35:15,013 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 10:35:15,013 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 10:35:15,013 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 -> e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 [2025-03-08 10:35:15,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 10:35:15,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 10:35:15,252 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 10:35:15,253 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 10:35:15,253 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 10:35:15,254 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2025-03-08 10:35:16,414 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc2668351/3ffa65083f174b46b0d894a09d751622/FLAG61b2f0070 [2025-03-08 10:35:16,711 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 10:35:16,711 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2025-03-08 10:35:16,722 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc2668351/3ffa65083f174b46b0d894a09d751622/FLAG61b2f0070 [2025-03-08 10:35:16,996 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bc2668351/3ffa65083f174b46b0d894a09d751622 [2025-03-08 10:35:16,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 10:35:16,999 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 10:35:17,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 10:35:17,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 10:35:17,003 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 10:35:17,004 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:35:16" (1/1) ... [2025-03-08 10:35:17,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@158ae3c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17, skipping insertion in model container [2025-03-08 10:35:17,005 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:35:16" (1/1) ... [2025-03-08 10:35:17,028 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 10:35:17,128 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-35.i[916,929] [2025-03-08 10:35:17,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:35:17,250 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 10:35:17,261 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-35.i[916,929] [2025-03-08 10:35:17,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:35:17,321 INFO L204 MainTranslator]: Completed translation [2025-03-08 10:35:17,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17 WrapperNode [2025-03-08 10:35:17,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 10:35:17,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 10:35:17,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 10:35:17,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 10:35:17,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,337 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,375 INFO L138 Inliner]: procedures = 26, calls = 73, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 369 [2025-03-08 10:35:17,375 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 10:35:17,376 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 10:35:17,376 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 10:35:17,376 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 10:35:17,382 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,383 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,387 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,407 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-08 10:35:17,408 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,408 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,424 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,427 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,434 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 10:35:17,442 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 10:35:17,442 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 10:35:17,442 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 10:35:17,442 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (1/1) ... [2025-03-08 10:35:17,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:35:17,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:35:17,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 10:35:17,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 10:35:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 10:35:17,489 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 10:35:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 10:35:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 10:35:17,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 10:35:17,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 10:35:17,567 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 10:35:17,569 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 10:35:17,993 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L283: havoc property_#t~bitwise42#1;havoc property_#t~short43#1; [2025-03-08 10:35:18,050 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2025-03-08 10:35:18,050 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 10:35:18,100 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 10:35:18,101 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 10:35:18,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:35:18 BoogieIcfgContainer [2025-03-08 10:35:18,101 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 10:35:18,103 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 10:35:18,103 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 10:35:18,107 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 10:35:18,107 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 10:35:16" (1/3) ... [2025-03-08 10:35:18,108 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@513a9828 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:35:18, skipping insertion in model container [2025-03-08 10:35:18,108 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:17" (2/3) ... [2025-03-08 10:35:18,108 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@513a9828 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:35:18, skipping insertion in model container [2025-03-08 10:35:18,108 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:35:18" (3/3) ... [2025-03-08 10:35:18,109 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2025-03-08 10:35:18,121 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 10:35:18,124 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i that has 2 procedures, 159 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 10:35:18,175 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 10:35:18,184 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;@5b7c7e74, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 10:35:18,185 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 10:35:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand has 159 states, 96 states have (on average 1.40625) internal successors, (135), 97 states have internal predecessors, (135), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2025-03-08 10:35:18,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2025-03-08 10:35:18,203 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:18,204 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:18,204 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:18,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:18,210 INFO L85 PathProgramCache]: Analyzing trace with hash 769492959, now seen corresponding path program 1 times [2025-03-08 10:35:18,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:18,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [18463933] [2025-03-08 10:35:18,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:18,304 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-03-08 10:35:18,337 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-03-08 10:35:18,337 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:18,337 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 6962 trivial. 0 not checked. [2025-03-08 10:35:18,618 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:18,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [18463933] [2025-03-08 10:35:18,619 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [18463933] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:35:18,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1969528354] [2025-03-08 10:35:18,620 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:18,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:35:18,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:35:18,622 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 10:35:18,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 10:35:18,723 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-03-08 10:35:18,857 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-03-08 10:35:18,857 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:18,857 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:18,861 INFO L256 TraceCheckSpWp]: Trace formula consists of 804 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 10:35:18,870 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:35:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 6962 trivial. 0 not checked. [2025-03-08 10:35:18,910 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:35:18,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1969528354] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:18,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 10:35:18,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-08 10:35:18,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591249017] [2025-03-08 10:35:18,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:18,916 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 10:35:18,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:18,930 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 10:35:18,930 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:35:18,932 INFO L87 Difference]: Start difference. First operand has 159 states, 96 states have (on average 1.40625) internal successors, (135), 97 states have internal predecessors, (135), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 2 states have call successors, (60) [2025-03-08 10:35:18,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:18,971 INFO L93 Difference]: Finished difference Result 312 states and 565 transitions. [2025-03-08 10:35:18,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 10:35:18,973 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 2 states have call successors, (60) Word has length 368 [2025-03-08 10:35:18,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:18,980 INFO L225 Difference]: With dead ends: 312 [2025-03-08 10:35:18,980 INFO L226 Difference]: Without dead ends: 156 [2025-03-08 10:35:18,988 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 369 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:35:18,991 INFO L435 NwaCegarLoop]: 245 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 245 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:18,991 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 245 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 10:35:19,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2025-03-08 10:35:19,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2025-03-08 10:35:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 94 states have (on average 1.3829787234042554) internal successors, (130), 94 states have internal predecessors, (130), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2025-03-08 10:35:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 250 transitions. [2025-03-08 10:35:19,044 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 250 transitions. Word has length 368 [2025-03-08 10:35:19,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:19,046 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 250 transitions. [2025-03-08 10:35:19,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 2 states have call successors, (60) [2025-03-08 10:35:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 250 transitions. [2025-03-08 10:35:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2025-03-08 10:35:19,054 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:19,054 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:19,067 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 10:35:19,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-08 10:35:19,255 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:19,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:19,256 INFO L85 PathProgramCache]: Analyzing trace with hash 415884579, now seen corresponding path program 1 times [2025-03-08 10:35:19,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:19,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551373011] [2025-03-08 10:35:19,256 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:19,282 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-03-08 10:35:19,333 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-03-08 10:35:19,334 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:19,334 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:19,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:19,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551373011] [2025-03-08 10:35:19,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551373011] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:19,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:19,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 10:35:19,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517369818] [2025-03-08 10:35:19,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:19,566 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 10:35:19,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:19,569 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 10:35:19,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 10:35:19,570 INFO L87 Difference]: Start difference. First operand 156 states and 250 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:19,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:19,642 INFO L93 Difference]: Finished difference Result 399 states and 639 transitions. [2025-03-08 10:35:19,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 10:35:19,643 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 368 [2025-03-08 10:35:19,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:19,647 INFO L225 Difference]: With dead ends: 399 [2025-03-08 10:35:19,647 INFO L226 Difference]: Without dead ends: 246 [2025-03-08 10:35:19,648 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 [2025-03-08 10:35:19,649 INFO L435 NwaCegarLoop]: 243 mSDtfsCounter, 136 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:19,649 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 477 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 10:35:19,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2025-03-08 10:35:19,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 243. [2025-03-08 10:35:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 243 states, 160 states have (on average 1.425) internal successors, (228), 161 states have internal predecessors, (228), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 79 states have call predecessors, (80), 80 states have call successors, (80) [2025-03-08 10:35:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 388 transitions. [2025-03-08 10:35:19,687 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 388 transitions. Word has length 368 [2025-03-08 10:35:19,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:19,689 INFO L471 AbstractCegarLoop]: Abstraction has 243 states and 388 transitions. [2025-03-08 10:35:19,690 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 388 transitions. [2025-03-08 10:35:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2025-03-08 10:35:19,692 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:19,692 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:19,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 10:35:19,693 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:19,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:19,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1660649060, now seen corresponding path program 1 times [2025-03-08 10:35:19,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:19,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1045129185] [2025-03-08 10:35:19,695 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:19,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:19,722 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 368 statements into 1 equivalence classes. [2025-03-08 10:35:19,763 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 368 of 368 statements. [2025-03-08 10:35:19,763 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:19,763 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:20,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:20,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:20,294 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1045129185] [2025-03-08 10:35:20,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1045129185] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:20,294 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:20,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 10:35:20,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225145300] [2025-03-08 10:35:20,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:20,294 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 10:35:20,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:20,295 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 10:35:20,295 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-08 10:35:20,295 INFO L87 Difference]: Start difference. First operand 243 states and 388 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:20,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:20,635 INFO L93 Difference]: Finished difference Result 761 states and 1211 transitions. [2025-03-08 10:35:20,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 10:35:20,636 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 368 [2025-03-08 10:35:20,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:20,645 INFO L225 Difference]: With dead ends: 761 [2025-03-08 10:35:20,645 INFO L226 Difference]: Without dead ends: 521 [2025-03-08 10:35:20,646 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2025-03-08 10:35:20,646 INFO L435 NwaCegarLoop]: 260 mSDtfsCounter, 203 mSDsluCounter, 608 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 181 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 868 SdHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:20,646 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [203 Valid, 868 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-08 10:35:20,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2025-03-08 10:35:20,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 481. [2025-03-08 10:35:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 316 states have (on average 1.4240506329113924) internal successors, (450), 318 states have internal predecessors, (450), 160 states have call successors, (160), 4 states have call predecessors, (160), 4 states have return successors, (160), 158 states have call predecessors, (160), 160 states have call successors, (160) [2025-03-08 10:35:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 770 transitions. [2025-03-08 10:35:20,732 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 770 transitions. Word has length 368 [2025-03-08 10:35:20,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:20,733 INFO L471 AbstractCegarLoop]: Abstraction has 481 states and 770 transitions. [2025-03-08 10:35:20,733 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 770 transitions. [2025-03-08 10:35:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2025-03-08 10:35:20,736 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:20,736 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:20,736 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 10:35:20,737 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:20,737 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:20,737 INFO L85 PathProgramCache]: Analyzing trace with hash 341544457, now seen corresponding path program 1 times [2025-03-08 10:35:20,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:20,737 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131032074] [2025-03-08 10:35:20,737 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:20,762 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 369 statements into 1 equivalence classes. [2025-03-08 10:35:20,794 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 369 of 369 statements. [2025-03-08 10:35:20,794 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:20,794 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:21,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:21,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:21,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131032074] [2025-03-08 10:35:21,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [131032074] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:21,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:21,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 10:35:21,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626432132] [2025-03-08 10:35:21,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:21,127 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 10:35:21,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:21,128 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 10:35:21,128 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 10:35:21,128 INFO L87 Difference]: Start difference. First operand 481 states and 770 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:21,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:21,417 INFO L93 Difference]: Finished difference Result 1491 states and 2377 transitions. [2025-03-08 10:35:21,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 10:35:21,418 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 369 [2025-03-08 10:35:21,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:21,425 INFO L225 Difference]: With dead ends: 1491 [2025-03-08 10:35:21,425 INFO L226 Difference]: Without dead ends: 1013 [2025-03-08 10:35:21,427 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-08 10:35:21,428 INFO L435 NwaCegarLoop]: 258 mSDtfsCounter, 206 mSDsluCounter, 476 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 181 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 734 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 181 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:21,428 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [206 Valid, 734 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [181 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-08 10:35:21,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2025-03-08 10:35:21,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 957. [2025-03-08 10:35:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 957 states, 628 states have (on average 1.4203821656050954) internal successors, (892), 632 states have internal predecessors, (892), 320 states have call successors, (320), 8 states have call predecessors, (320), 8 states have return successors, (320), 316 states have call predecessors, (320), 320 states have call successors, (320) [2025-03-08 10:35:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 957 states and 1532 transitions. [2025-03-08 10:35:21,520 INFO L78 Accepts]: Start accepts. Automaton has 957 states and 1532 transitions. Word has length 369 [2025-03-08 10:35:21,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:21,521 INFO L471 AbstractCegarLoop]: Abstraction has 957 states and 1532 transitions. [2025-03-08 10:35:21,521 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1532 transitions. [2025-03-08 10:35:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2025-03-08 10:35:21,524 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:21,524 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:21,525 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 10:35:21,525 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:21,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:21,526 INFO L85 PathProgramCache]: Analyzing trace with hash -502927414, now seen corresponding path program 1 times [2025-03-08 10:35:21,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:21,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797648291] [2025-03-08 10:35:21,526 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:21,564 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 369 statements into 1 equivalence classes. [2025-03-08 10:35:21,592 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 369 of 369 statements. [2025-03-08 10:35:21,593 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:21,593 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:21,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:21,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797648291] [2025-03-08 10:35:21,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797648291] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:21,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:21,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 10:35:21,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853702759] [2025-03-08 10:35:21,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:21,862 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 10:35:21,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:21,864 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 10:35:21,864 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-08 10:35:21,864 INFO L87 Difference]: Start difference. First operand 957 states and 1532 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:22,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:22,281 INFO L93 Difference]: Finished difference Result 3119 states and 4951 transitions. [2025-03-08 10:35:22,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 10:35:22,283 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 369 [2025-03-08 10:35:22,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:22,298 INFO L225 Difference]: With dead ends: 3119 [2025-03-08 10:35:22,298 INFO L226 Difference]: Without dead ends: 2165 [2025-03-08 10:35:22,302 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-08 10:35:22,303 INFO L435 NwaCegarLoop]: 483 mSDtfsCounter, 283 mSDsluCounter, 545 mSDsCounter, 0 mSdLazyCounter, 199 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 283 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:22,304 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [283 Valid, 1028 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 199 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-08 10:35:22,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2165 states. [2025-03-08 10:35:22,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2165 to 1313. [2025-03-08 10:35:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1313 states, 920 states have (on average 1.4086956521739131) internal successors, (1296), 932 states have internal predecessors, (1296), 376 states have call successors, (376), 16 states have call predecessors, (376), 16 states have return successors, (376), 364 states have call predecessors, (376), 376 states have call successors, (376) [2025-03-08 10:35:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1313 states and 2048 transitions. [2025-03-08 10:35:22,459 INFO L78 Accepts]: Start accepts. Automaton has 1313 states and 2048 transitions. Word has length 369 [2025-03-08 10:35:22,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:22,460 INFO L471 AbstractCegarLoop]: Abstraction has 1313 states and 2048 transitions. [2025-03-08 10:35:22,460 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2048 transitions. [2025-03-08 10:35:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2025-03-08 10:35:22,463 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:22,463 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:22,463 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-08 10:35:22,463 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:22,464 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:22,464 INFO L85 PathProgramCache]: Analyzing trace with hash -796330421, now seen corresponding path program 1 times [2025-03-08 10:35:22,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:22,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355733643] [2025-03-08 10:35:22,464 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:22,496 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 369 statements into 1 equivalence classes. [2025-03-08 10:35:22,557 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 369 of 369 statements. [2025-03-08 10:35:22,557 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:22,557 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:22,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:22,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:22,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355733643] [2025-03-08 10:35:22,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1355733643] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:22,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:22,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 10:35:22,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872490568] [2025-03-08 10:35:22,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:22,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 10:35:22,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:22,776 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 10:35:22,776 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-08 10:35:22,776 INFO L87 Difference]: Start difference. First operand 1313 states and 2048 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2025-03-08 10:35:23,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:23,030 INFO L93 Difference]: Finished difference Result 3933 states and 6138 transitions. [2025-03-08 10:35:23,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 10:35:23,030 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 369 [2025-03-08 10:35:23,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:23,045 INFO L225 Difference]: With dead ends: 3933 [2025-03-08 10:35:23,045 INFO L226 Difference]: Without dead ends: 2623 [2025-03-08 10:35:23,050 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2025-03-08 10:35:23,051 INFO L435 NwaCegarLoop]: 242 mSDtfsCounter, 245 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 60 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 473 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 60 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:23,051 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 473 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [60 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 10:35:23,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2623 states. [2025-03-08 10:35:23,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2623 to 2621. [2025-03-08 10:35:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2621 states, 1836 states have (on average 1.4052287581699345) internal successors, (2580), 1860 states have internal predecessors, (2580), 752 states have call successors, (752), 32 states have call predecessors, (752), 32 states have return successors, (752), 728 states have call predecessors, (752), 752 states have call successors, (752) [2025-03-08 10:35:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 2621 states and 4084 transitions. [2025-03-08 10:35:23,327 INFO L78 Accepts]: Start accepts. Automaton has 2621 states and 4084 transitions. Word has length 369 [2025-03-08 10:35:23,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:23,328 INFO L471 AbstractCegarLoop]: Abstraction has 2621 states and 4084 transitions. [2025-03-08 10:35:23,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2025-03-08 10:35:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4084 transitions. [2025-03-08 10:35:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2025-03-08 10:35:23,331 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:23,331 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:23,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-08 10:35:23,331 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:23,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:23,332 INFO L85 PathProgramCache]: Analyzing trace with hash -387506196, now seen corresponding path program 1 times [2025-03-08 10:35:23,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:23,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994504492] [2025-03-08 10:35:23,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:23,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:23,347 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 369 statements into 1 equivalence classes. [2025-03-08 10:35:23,405 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 369 of 369 statements. [2025-03-08 10:35:23,405 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:23,405 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:23,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:23,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994504492] [2025-03-08 10:35:23,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [994504492] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:23,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:23,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 10:35:23,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755584843] [2025-03-08 10:35:23,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:23,703 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 10:35:23,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:23,703 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 10:35:23,703 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-08 10:35:23,704 INFO L87 Difference]: Start difference. First operand 2621 states and 4084 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:24,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:24,077 INFO L93 Difference]: Finished difference Result 4655 states and 7075 transitions. [2025-03-08 10:35:24,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 10:35:24,077 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 369 [2025-03-08 10:35:24,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:24,094 INFO L225 Difference]: With dead ends: 4655 [2025-03-08 10:35:24,095 INFO L226 Difference]: Without dead ends: 3345 [2025-03-08 10:35:24,100 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2025-03-08 10:35:24,100 INFO L435 NwaCegarLoop]: 255 mSDtfsCounter, 107 mSDsluCounter, 703 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 958 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:24,100 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 958 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 10:35:24,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3345 states. [2025-03-08 10:35:24,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3345 to 2621. [2025-03-08 10:35:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2621 states, 1836 states have (on average 1.3965141612200436) internal successors, (2564), 1860 states have internal predecessors, (2564), 752 states have call successors, (752), 32 states have call predecessors, (752), 32 states have return successors, (752), 728 states have call predecessors, (752), 752 states have call successors, (752) [2025-03-08 10:35:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 2621 states and 4068 transitions. [2025-03-08 10:35:24,312 INFO L78 Accepts]: Start accepts. Automaton has 2621 states and 4068 transitions. Word has length 369 [2025-03-08 10:35:24,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:24,313 INFO L471 AbstractCegarLoop]: Abstraction has 2621 states and 4068 transitions. [2025-03-08 10:35:24,313 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4068 transitions. [2025-03-08 10:35:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2025-03-08 10:35:24,316 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:24,316 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:24,316 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-08 10:35:24,316 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:24,316 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:24,317 INFO L85 PathProgramCache]: Analyzing trace with hash 2100006637, now seen corresponding path program 1 times [2025-03-08 10:35:24,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:24,317 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71484603] [2025-03-08 10:35:24,317 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:24,334 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 369 statements into 1 equivalence classes. [2025-03-08 10:35:24,396 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 369 of 369 statements. [2025-03-08 10:35:24,396 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:24,396 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 90 proven. 87 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2025-03-08 10:35:24,602 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:24,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71484603] [2025-03-08 10:35:24,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [71484603] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:35:24,602 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1324063029] [2025-03-08 10:35:24,602 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:24,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:35:24,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:35:24,607 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 10:35:24,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-03-08 10:35:24,706 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 369 statements into 1 equivalence classes. [2025-03-08 10:35:24,795 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 369 of 369 statements. [2025-03-08 10:35:24,795 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:24,795 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:24,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 802 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-08 10:35:24,811 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:35:25,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3599 proven. 87 refuted. 0 times theorem prover too weak. 3394 trivial. 0 not checked. [2025-03-08 10:35:25,069 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 10:35:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 90 proven. 87 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2025-03-08 10:35:25,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1324063029] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 10:35:25,380 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 10:35:25,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 11 [2025-03-08 10:35:25,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233089799] [2025-03-08 10:35:25,381 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 10:35:25,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-08 10:35:25,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:25,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-08 10:35:25,382 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2025-03-08 10:35:25,383 INFO L87 Difference]: Start difference. First operand 2621 states and 4068 transitions. Second operand has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 states have internal predecessors, (102), 3 states have call successors, (118), 2 states have call predecessors, (118), 4 states have return successors, (119), 3 states have call predecessors, (119), 3 states have call successors, (119) [2025-03-08 10:35:26,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:26,041 INFO L93 Difference]: Finished difference Result 5351 states and 8253 transitions. [2025-03-08 10:35:26,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-08 10:35:26,042 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 states have internal predecessors, (102), 3 states have call successors, (118), 2 states have call predecessors, (118), 4 states have return successors, (119), 3 states have call predecessors, (119), 3 states have call successors, (119) Word has length 369 [2025-03-08 10:35:26,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:26,059 INFO L225 Difference]: With dead ends: 5351 [2025-03-08 10:35:26,059 INFO L226 Difference]: Without dead ends: 2733 [2025-03-08 10:35:26,068 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 745 GetRequests, 733 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2025-03-08 10:35:26,068 INFO L435 NwaCegarLoop]: 173 mSDtfsCounter, 355 mSDsluCounter, 500 mSDsCounter, 0 mSdLazyCounter, 571 mSolverCounterSat, 133 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 385 SdHoareTripleChecker+Valid, 673 SdHoareTripleChecker+Invalid, 704 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 133 IncrementalHoareTripleChecker+Valid, 571 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:26,069 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [385 Valid, 673 Invalid, 704 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [133 Valid, 571 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-08 10:35:26,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2733 states. [2025-03-08 10:35:26,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2733 to 2669. [2025-03-08 10:35:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2669 states, 1876 states have (on average 1.3880597014925373) internal successors, (2604), 1900 states have internal predecessors, (2604), 752 states have call successors, (752), 40 states have call predecessors, (752), 40 states have return successors, (752), 728 states have call predecessors, (752), 752 states have call successors, (752) [2025-03-08 10:35:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2669 states and 4108 transitions. [2025-03-08 10:35:26,291 INFO L78 Accepts]: Start accepts. Automaton has 2669 states and 4108 transitions. Word has length 369 [2025-03-08 10:35:26,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:26,292 INFO L471 AbstractCegarLoop]: Abstraction has 2669 states and 4108 transitions. [2025-03-08 10:35:26,292 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 states have internal predecessors, (102), 3 states have call successors, (118), 2 states have call predecessors, (118), 4 states have return successors, (119), 3 states have call predecessors, (119), 3 states have call successors, (119) [2025-03-08 10:35:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4108 transitions. [2025-03-08 10:35:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2025-03-08 10:35:26,295 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:26,295 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:26,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2025-03-08 10:35:26,495 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,SelfDestructingSolverStorable7 [2025-03-08 10:35:26,496 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:26,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:26,497 INFO L85 PathProgramCache]: Analyzing trace with hash 1766846913, now seen corresponding path program 1 times [2025-03-08 10:35:26,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:26,497 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257485166] [2025-03-08 10:35:26,497 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:26,515 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 370 statements into 1 equivalence classes. [2025-03-08 10:35:26,582 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 370 of 370 statements. [2025-03-08 10:35:26,582 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:26,582 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 96 proven. 81 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2025-03-08 10:35:26,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 10:35:26,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257485166] [2025-03-08 10:35:26,753 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257485166] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:35:26,753 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1132840273] [2025-03-08 10:35:26,753 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:26,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:35:26,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:35:26,755 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 10:35:26,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-03-08 10:35:26,846 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 370 statements into 1 equivalence classes. [2025-03-08 10:35:26,922 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 370 of 370 statements. [2025-03-08 10:35:26,922 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:26,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:26,925 INFO L256 TraceCheckSpWp]: Trace formula consists of 805 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-08 10:35:26,930 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:35:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3579 proven. 81 refuted. 0 times theorem prover too weak. 3420 trivial. 0 not checked. [2025-03-08 10:35:27,097 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 10:35:27,378 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 96 proven. 81 refuted. 0 times theorem prover too weak. 6903 trivial. 0 not checked. [2025-03-08 10:35:27,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1132840273] provided 0 perfect and 2 imperfect interpolant sequences [2025-03-08 10:35:27,378 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2025-03-08 10:35:27,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 11 [2025-03-08 10:35:27,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023021694] [2025-03-08 10:35:27,378 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2025-03-08 10:35:27,379 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2025-03-08 10:35:27,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 10:35:27,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2025-03-08 10:35:27,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2025-03-08 10:35:27,380 INFO L87 Difference]: Start difference. First operand 2669 states and 4108 transitions. Second operand has 11 states, 11 states have (on average 9.363636363636363) internal successors, (103), 11 states have internal predecessors, (103), 3 states have call successors, (114), 2 states have call predecessors, (114), 4 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2025-03-08 10:35:27,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:27,948 INFO L93 Difference]: Finished difference Result 5431 states and 8301 transitions. [2025-03-08 10:35:27,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-03-08 10:35:27,949 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 9.363636363636363) internal successors, (103), 11 states have internal predecessors, (103), 3 states have call successors, (114), 2 states have call predecessors, (114), 4 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) Word has length 370 [2025-03-08 10:35:27,950 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:27,965 INFO L225 Difference]: With dead ends: 5431 [2025-03-08 10:35:27,965 INFO L226 Difference]: Without dead ends: 2765 [2025-03-08 10:35:27,973 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 747 GetRequests, 735 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2025-03-08 10:35:27,974 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 241 mSDsluCounter, 637 mSDsCounter, 0 mSdLazyCounter, 679 mSolverCounterSat, 77 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 804 SdHoareTripleChecker+Invalid, 756 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 77 IncrementalHoareTripleChecker+Valid, 679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:27,975 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 804 Invalid, 756 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 679 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2025-03-08 10:35:27,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2765 states. [2025-03-08 10:35:28,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2765 to 2677. [2025-03-08 10:35:28,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2677 states, 1876 states have (on average 1.371002132196162) internal successors, (2572), 1900 states have internal predecessors, (2572), 752 states have call successors, (752), 48 states have call predecessors, (752), 48 states have return successors, (752), 728 states have call predecessors, (752), 752 states have call successors, (752) [2025-03-08 10:35:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2677 states and 4076 transitions. [2025-03-08 10:35:28,183 INFO L78 Accepts]: Start accepts. Automaton has 2677 states and 4076 transitions. Word has length 370 [2025-03-08 10:35:28,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:28,184 INFO L471 AbstractCegarLoop]: Abstraction has 2677 states and 4076 transitions. [2025-03-08 10:35:28,184 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.363636363636363) internal successors, (103), 11 states have internal predecessors, (103), 3 states have call successors, (114), 2 states have call predecessors, (114), 4 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2025-03-08 10:35:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4076 transitions. [2025-03-08 10:35:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2025-03-08 10:35:28,186 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:28,187 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:28,194 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2025-03-08 10:35:28,388 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:35:28,388 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:28,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:28,389 INFO L85 PathProgramCache]: Analyzing trace with hash -972787544, now seen corresponding path program 1 times [2025-03-08 10:35:28,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 10:35:28,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849456341] [2025-03-08 10:35:28,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 10:35:28,406 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 371 statements into 1 equivalence classes. [2025-03-08 10:35:28,523 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 371 of 371 statements. [2025-03-08 10:35:28,524 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:28,524 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unknown [2025-03-08 10:35:28,528 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [962962156] [2025-03-08 10:35:28,528 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:28,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 10:35:28,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:35:28,530 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 10:35:28,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2025-03-08 10:35:28,618 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 371 statements into 1 equivalence classes. [2025-03-08 10:35:28,797 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 371 of 371 statements. [2025-03-08 10:35:28,797 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:28,797 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 10:35:28,797 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 10:35:28,832 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 371 statements into 1 equivalence classes. [2025-03-08 10:35:29,017 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 371 of 371 statements. [2025-03-08 10:35:29,018 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:29,018 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 10:35:29,235 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 10:35:29,235 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 10:35:29,236 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-08 10:35:29,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2025-03-08 10:35:29,438 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 [2025-03-08 10:35:29,440 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:29,614 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 10:35:29,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 10:35:29 BoogieIcfgContainer [2025-03-08 10:35:29,616 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 10:35:29,617 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 10:35:29,617 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 10:35:29,617 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 10:35:29,617 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:35:18" (3/4) ... [2025-03-08 10:35:29,619 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-08 10:35:29,619 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 10:35:29,620 INFO L158 Benchmark]: Toolchain (without parser) took 12621.00ms. Allocated memory was 142.6MB in the beginning and 570.4MB in the end (delta: 427.8MB). Free memory was 104.7MB in the beginning and 275.7MB in the end (delta: -171.0MB). Peak memory consumption was 260.6MB. Max. memory is 16.1GB. [2025-03-08 10:35:29,620 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 192.9MB. Free memory is still 120.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 10:35:29,620 INFO L158 Benchmark]: CACSL2BoogieTranslator took 322.65ms. Allocated memory is still 142.6MB. Free memory was 104.7MB in the beginning and 86.0MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-08 10:35:29,621 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.29ms. Allocated memory is still 142.6MB. Free memory was 86.0MB in the beginning and 80.2MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 10:35:29,621 INFO L158 Benchmark]: Boogie Preprocessor took 65.32ms. Allocated memory is still 142.6MB. Free memory was 80.2MB in the beginning and 74.9MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 10:35:29,621 INFO L158 Benchmark]: IcfgBuilder took 659.36ms. Allocated memory is still 142.6MB. Free memory was 74.9MB in the beginning and 100.0MB in the end (delta: -25.0MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2025-03-08 10:35:29,621 INFO L158 Benchmark]: TraceAbstraction took 11512.79ms. Allocated memory was 142.6MB in the beginning and 570.4MB in the end (delta: 427.8MB). Free memory was 99.3MB in the beginning and 275.7MB in the end (delta: -176.5MB). Peak memory consumption was 245.6MB. Max. memory is 16.1GB. [2025-03-08 10:35:29,621 INFO L158 Benchmark]: Witness Printer took 2.74ms. Allocated memory is still 570.4MB. Free memory was 275.7MB in the beginning and 275.7MB in the end (delta: 72.3kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 10:35:29,622 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 192.9MB. Free memory is still 120.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 322.65ms. Allocated memory is still 142.6MB. Free memory was 104.7MB in the beginning and 86.0MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.29ms. Allocated memory is still 142.6MB. Free memory was 86.0MB in the beginning and 80.2MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.32ms. Allocated memory is still 142.6MB. Free memory was 80.2MB in the beginning and 74.9MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 659.36ms. Allocated memory is still 142.6MB. Free memory was 74.9MB in the beginning and 100.0MB in the end (delta: -25.0MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * TraceAbstraction took 11512.79ms. Allocated memory was 142.6MB in the beginning and 570.4MB in the end (delta: 427.8MB). Free memory was 99.3MB in the beginning and 275.7MB in the end (delta: -176.5MB). Peak memory consumption was 245.6MB. Max. memory is 16.1GB. * Witness Printer took 2.74ms. Allocated memory is still 570.4MB. Free memory was 275.7MB in the beginning and 275.7MB in the end (delta: 72.3kB). 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 104, overapproximation of someBinaryFLOATComparisonOperation at line 168, overapproximation of someBinaryFLOATComparisonOperation at line 227, overapproximation of someBinaryFLOATComparisonOperation at line 283, overapproximation of someBinaryFLOATComparisonOperation at line 240, overapproximation of someBinaryFLOATComparisonOperation at line 229, overapproximation of someBinaryFLOATComparisonOperation at line 198, overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someBinaryFLOATComparisonOperation at line 200, overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of someUnaryDOUBLEoperation at line 49, overapproximation of someBinaryDOUBLEComparisonOperation at line 191, overapproximation of someBinaryDOUBLEComparisonOperation at line 248, overapproximation of someBinaryDOUBLEComparisonOperation at line 283, overapproximation of someBinaryDOUBLEComparisonOperation at line 144, overapproximation of someBinaryDOUBLEComparisonOperation at line 283, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 151, overapproximation of someUnaryFLOAToperation at line 168, overapproximation of someBinaryArithmeticFLOAToperation at line 168. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_3 = 1; [L24] unsigned char var_1_4 = 0; [L25] unsigned char var_1_5 = 0; [L26] unsigned short int var_1_6 = 25; [L27] double var_1_9 = 999.625; [L28] unsigned short int var_1_11 = 5; [L29] signed short int var_1_12 = 2; [L30] signed long int var_1_13 = -256; [L31] double var_1_14 = 127.75; [L32] double var_1_15 = 9.75; [L33] float var_1_16 = 32.8; [L34] float var_1_17 = 32.5; [L35] float var_1_18 = 1.75; [L36] float var_1_19 = 1000000000000000.4; [L37] float var_1_20 = 0.875; [L38] unsigned char var_1_21 = 0; [L39] unsigned char var_1_22 = 0; [L40] signed short int var_1_23 = 64; [L41] signed short int var_1_24 = 25; [L42] signed short int var_1_25 = 0; [L43] float var_1_26 = 128.2; [L44] unsigned char var_1_27 = 0; [L45] signed long int var_1_28 = -64; [L46] signed long int var_1_29 = 8; [L47] signed long int var_1_30 = 4; [L48] float var_1_31 = 7.6; [L49] float var_1_32 = -0.5; [L50] signed long int var_1_33 = -25; [L51] signed long int var_1_34 = 128; [L52] signed long int var_1_35 = 128; [L53] signed long int var_1_36 = -1; [L54] float var_1_37 = 7.5; [L55] signed short int var_1_38 = -1; [L56] signed short int var_1_39 = 256; [L57] signed short int var_1_40 = -256; [L58] double var_1_41 = 7.5; [L59] double var_1_42 = 200.75; [L60] unsigned char var_1_43 = 1; [L61] unsigned char var_1_44 = 4; [L62] unsigned char var_1_45 = 0; [L63] unsigned char var_1_46 = 1; [L64] signed long int var_1_47 = 128; [L65] unsigned char var_1_48 = 0; [L66] signed long int var_1_49 = -50; [L67] unsigned char var_1_50 = 16; [L68] unsigned char var_1_51 = 128; [L69] unsigned char var_1_52 = 2; [L70] unsigned long int var_1_53 = 256; [L71] unsigned long int var_1_54 = 1509250518; [L72] signed long int var_1_55 = -32; [L73] signed long int var_1_56 = 256; [L74] signed short int last_1_var_1_12 = 2; [L75] signed long int last_1_var_1_13 = -256; [L76] double last_1_var_1_14 = 127.75; [L77] unsigned char last_1_var_1_21 = 0; VAL [isInitial=0, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L287] isInitial = 1 [L288] FCALL initially() [L289] COND TRUE 1 [L290] CALL updateLastVariables() [L277] last_1_var_1_12 = var_1_12 [L278] last_1_var_1_13 = var_1_13 [L279] last_1_var_1_14 = var_1_14 [L280] last_1_var_1_21 = var_1_21 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L290] RET updateLastVariables() [L291] CALL updateVariables() [L181] var_1_3 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_3 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L182] RET assume_abort_if_not(var_1_3 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L183] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L183] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L184] var_1_4 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L185] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L186] CALL assume_abort_if_not(var_1_4 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L186] RET assume_abort_if_not(var_1_4 <= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L187] var_1_5 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_5 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L188] RET assume_abort_if_not(var_1_5 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L189] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L189] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L190] var_1_9 = __VERIFIER_nondet_double() [L191] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L191] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L192] var_1_11 = __VERIFIER_nondet_ushort() [L193] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L193] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L194] CALL assume_abort_if_not(var_1_11 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L194] RET assume_abort_if_not(var_1_11 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L195] var_1_15 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L196] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L197] var_1_17 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_17 >= -230584.3009213691390e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L198] RET assume_abort_if_not((var_1_17 >= -230584.3009213691390e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L199] var_1_18 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L200] RET assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L201] var_1_19 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L202] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L203] var_1_20 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L204] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L205] var_1_22 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L206] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L207] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L207] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L208] var_1_24 = __VERIFIER_nondet_short() [L209] CALL assume_abort_if_not(var_1_24 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L209] RET assume_abort_if_not(var_1_24 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L210] CALL assume_abort_if_not(var_1_24 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L210] RET assume_abort_if_not(var_1_24 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L211] var_1_25 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L212] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L213] CALL assume_abort_if_not(var_1_25 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L213] RET assume_abort_if_not(var_1_25 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L214] var_1_27 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L215] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L216] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L216] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L217] var_1_28 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L218] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L219] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L219] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L220] var_1_29 = __VERIFIER_nondet_long() [L221] CALL assume_abort_if_not(var_1_29 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L221] RET assume_abort_if_not(var_1_29 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L222] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L222] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L223] var_1_30 = __VERIFIER_nondet_long() [L224] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L224] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L225] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L225] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L226] var_1_31 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L227] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L228] var_1_32 = __VERIFIER_nondet_float() [L229] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L229] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L230] var_1_34 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_34 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L231] RET assume_abort_if_not(var_1_34 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L232] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L232] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L233] var_1_35 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L234] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L235] CALL assume_abort_if_not(var_1_35 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L235] RET assume_abort_if_not(var_1_35 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L236] var_1_36 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_36 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L237] RET assume_abort_if_not(var_1_36 >= -2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L238] CALL assume_abort_if_not(var_1_36 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L238] RET assume_abort_if_not(var_1_36 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L239] var_1_37 = __VERIFIER_nondet_float() [L240] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L240] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L241] var_1_39 = __VERIFIER_nondet_short() [L242] CALL assume_abort_if_not(var_1_39 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L242] RET assume_abort_if_not(var_1_39 >= -32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L243] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L243] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L244] var_1_40 = __VERIFIER_nondet_short() [L245] CALL assume_abort_if_not(var_1_40 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L245] RET assume_abort_if_not(var_1_40 >= -32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L246] CALL assume_abort_if_not(var_1_40 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L246] RET assume_abort_if_not(var_1_40 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L247] var_1_42 = __VERIFIER_nondet_double() [L248] CALL assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L248] RET assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L249] var_1_44 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L250] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L251] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L251] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L252] var_1_45 = __VERIFIER_nondet_uchar() [L253] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L253] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L254] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L254] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L255] var_1_46 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L256] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L257] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L257] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L258] var_1_48 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L259] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L260] CALL assume_abort_if_not(var_1_48 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L260] RET assume_abort_if_not(var_1_48 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L261] var_1_50 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L262] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L263] CALL assume_abort_if_not(var_1_50 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L263] RET assume_abort_if_not(var_1_50 <= 255) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L264] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L264] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L265] var_1_51 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_51 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L266] RET assume_abort_if_not(var_1_51 >= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L267] CALL assume_abort_if_not(var_1_51 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L267] RET assume_abort_if_not(var_1_51 <= 255) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L268] var_1_52 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_52 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L269] RET assume_abort_if_not(var_1_52 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L270] CALL assume_abort_if_not(var_1_52 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L270] RET assume_abort_if_not(var_1_52 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L271] CALL assume_abort_if_not(var_1_52 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L271] RET assume_abort_if_not(var_1_52 != 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L272] var_1_54 = __VERIFIER_nondet_ulong() [L273] CALL assume_abort_if_not(var_1_54 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L273] RET assume_abort_if_not(var_1_54 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L274] CALL assume_abort_if_not(var_1_54 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L274] RET assume_abort_if_not(var_1_54 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L291] RET updateVariables() [L292] CALL step() [L81] COND FALSE !(\read(var_1_27)) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=-25, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L86] COND TRUE var_1_29 > var_1_28 [L87] var_1_33 = (((((((((var_1_34 - var_1_35)) > (var_1_36)) ? ((var_1_34 - var_1_35)) : (var_1_36)))) < (64)) ? ((((((var_1_34 - var_1_35)) > (var_1_36)) ? ((var_1_34 - var_1_35)) : (var_1_36)))) : (64))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L93] EXPR var_1_35 | var_1_34 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L93] COND TRUE -32 < (var_1_35 | var_1_34) [L94] EXPR var_1_35 | var_1_33 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=-1, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L94] COND TRUE var_1_28 < (var_1_35 | var_1_33) [L95] var_1_38 = ((((128) > (var_1_39)) ? (128) : (var_1_39))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_41=15/2, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L104] var_1_41 = (1.8 - var_1_42) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L105] COND FALSE !(var_1_34 > var_1_28) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=128, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L118] COND FALSE !(var_1_27 && var_1_48) [L121] var_1_47 = (((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) < 0 ) ? -((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) : ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-50, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L123] COND TRUE ((var_1_45 % var_1_50) / (var_1_51 - var_1_52)) >= ((((1) < (var_1_35)) ? (1) : (var_1_35))) [L124] var_1_49 = (((((var_1_44) > (var_1_43)) ? (var_1_44) : (var_1_43))) - ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52)))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=256, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L128] COND TRUE \read(var_1_48) [L129] var_1_53 = (10u + (((((var_1_54 - var_1_51)) > (var_1_46)) ? ((var_1_54 - var_1_51)) : (var_1_46)))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L131] COND TRUE var_1_37 >= var_1_41 [L132] var_1_55 = ((var_1_45 + var_1_39) + ((((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) > (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))) ? (((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) : (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=256, var_1_5=1, var_1_6=25] [L136] COND TRUE (var_1_46 + 50u) > var_1_43 [L137] var_1_56 = var_1_39 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=25] [L139] COND FALSE !(\read(last_1_var_1_21)) [L142] var_1_1 = (var_1_3 && var_1_5) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=25] [L144] COND TRUE var_1_18 > var_1_9 [L145] var_1_23 = (((((var_1_24 - var_1_25)) > (last_1_var_1_13)) ? ((var_1_24 - var_1_25)) : (last_1_var_1_13))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=25] [L149] signed long int stepLocal_0 = last_1_var_1_12; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_0=2, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=25] [L150] COND TRUE last_1_var_1_12 >= stepLocal_0 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=25] [L151] COND TRUE (var_1_9 - 1.00000000000025E12) >= last_1_var_1_14 [L152] var_1_6 = 200 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L159] unsigned short int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_1=200, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L160] COND FALSE !(var_1_11 > stepLocal_1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L163] EXPR var_1_11 >> var_1_6 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L163] COND TRUE (var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12) [L164] var_1_14 = var_1_15 VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L168] var_1_16 = (((((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) < 0 ) ? -((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) : ((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))))) [L169] unsigned short int stepLocal_3 = var_1_11; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_3=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L170] COND FALSE !(stepLocal_3 == var_1_6) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L173] unsigned short int stepLocal_2 = var_1_6; VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, stepLocal_2=200, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L174] COND FALSE !(stepLocal_2 == var_1_12) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L292] RET step() [L293] CALL, EXPR property() [L283] EXPR ((((last_1_var_1_21 ? (var_1_1 == ((unsigned char) ((! var_1_3) || var_1_4))) : (var_1_1 == ((unsigned char) (var_1_3 && var_1_5)))) && ((last_1_var_1_12 >= last_1_var_1_12) ? (((var_1_9 - 1.00000000000025E12) >= last_1_var_1_14) ? (var_1_6 == ((unsigned short int) 200)) : (var_1_6 == ((unsigned short int) var_1_11))) : (var_1_6 == ((unsigned short int) var_1_11)))) && ((var_1_11 > var_1_6) ? (var_1_12 == ((signed short int) 32)) : 1)) && ((var_1_6 == var_1_12) ? ((! var_1_3) ? (var_1_13 == ((signed long int) ((last_1_var_1_13 + var_1_6) + (var_1_11 - var_1_23)))) : 1) : 1)) && (((var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12)) ? (var_1_14 == ((double) var_1_15)) : (var_1_14 == ((double) var_1_15))) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L283-L284] return (((((((last_1_var_1_21 ? (var_1_1 == ((unsigned char) ((! var_1_3) || var_1_4))) : (var_1_1 == ((unsigned char) (var_1_3 && var_1_5)))) && ((last_1_var_1_12 >= last_1_var_1_12) ? (((var_1_9 - 1.00000000000025E12) >= last_1_var_1_14) ? (var_1_6 == ((unsigned short int) 200)) : (var_1_6 == ((unsigned short int) var_1_11))) : (var_1_6 == ((unsigned short int) var_1_11)))) && ((var_1_11 > var_1_6) ? (var_1_12 == ((signed short int) 32)) : 1)) && ((var_1_6 == var_1_12) ? ((! var_1_3) ? (var_1_13 == ((signed long int) ((last_1_var_1_13 + var_1_6) + (var_1_11 - var_1_23)))) : 1) : 1)) && (((var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12)) ? (var_1_14 == ((double) var_1_15)) : (var_1_14 == ((double) var_1_15)))) && (var_1_16 == ((float) (((((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) < 0 ) ? -((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) : ((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))))))))) && ((var_1_11 == var_1_6) ? (var_1_21 == ((unsigned char) ((var_1_5 || var_1_3) && (var_1_1 || var_1_22)))) : 1)) && ((var_1_18 > var_1_9) ? (var_1_23 == ((signed short int) (((((var_1_24 - var_1_25)) > (last_1_var_1_13)) ? ((var_1_24 - var_1_25)) : (last_1_var_1_13))))) : (var_1_23 == ((signed short int) (last_1_var_1_13 + 1)))) ; [L293] RET, EXPR property() [L293] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=0, var_1_12=2, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=0, var_1_25=257, var_1_26=641/5, var_1_27=0, var_1_28=3, var_1_29=5, var_1_30=0, var_1_33=64, var_1_34=2, var_1_35=0, var_1_36=65, var_1_38=129, var_1_39=129, var_1_3=1, var_1_40=-32766, var_1_43=1, var_1_44=0, var_1_45=254, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=-2, var_1_4=0, var_1_50=128, var_1_51=128, var_1_52=3, var_1_53=-2147483768, var_1_54=-2147483650, var_1_55=511, var_1_56=129, var_1_5=1, var_1_6=200] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 159 locations, 315 edges, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.3s, OverallIterations: 10, TraceHistogramMax: 60, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1838 SdHoareTripleChecker+Valid, 1.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1776 mSDsluCounter, 6260 SdHoareTripleChecker+Invalid, 1.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3934 mSDsCounter, 666 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1837 IncrementalHoareTripleChecker+Invalid, 2503 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 666 mSolverCounterUnsat, 2326 mSDtfsCounter, 1837 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1899 GetRequests, 1857 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2677occurred in iteration=9, InterpolantAutomatonStates: 44, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 9 MinimizatonAttempts, 1829 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 5168 NumberOfCodeBlocks, 5168 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 5151 ConstructedInterpolants, 0 QuantifiedInterpolants, 8471 SizeOfPredicates, 2 NumberOfNonLiveVariables, 2411 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 14 InterpolantComputations, 7 PerfectInterpolantSequences, 98498/99120 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-08 10:35:29,643 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.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 e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 10:35:31,461 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 10:35:31,544 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-08 10:35:31,550 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 10:35:31,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 10:35:31,574 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 10:35:31,575 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 10:35:31,575 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 10:35:31,576 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 10:35:31,576 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 10:35:31,576 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 10:35:31,577 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 10:35:31,577 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 10:35:31,577 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 10:35:31,577 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 10:35:31,577 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 10:35:31,577 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 10:35:31,577 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 10:35:31,577 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 10:35:31,578 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 10:35:31,579 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 10:35:31,579 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 10:35:31,579 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 10:35:31,579 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 10:35:31,579 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 10:35:31,579 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 10:35:31,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:35:31,580 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 10:35:31,580 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 10:35:31,581 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 -> e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 [2025-03-08 10:35:31,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 10:35:31,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 10:35:31,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 10:35:31,811 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 10:35:31,811 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 10:35:31,812 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2025-03-08 10:35:32,980 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2de7e56c9/1fcd33471d72489bb9aba224ee585eac/FLAGdd6c05b29 [2025-03-08 10:35:33,178 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 10:35:33,179 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2025-03-08 10:35:33,189 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2de7e56c9/1fcd33471d72489bb9aba224ee585eac/FLAGdd6c05b29 [2025-03-08 10:35:33,203 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2de7e56c9/1fcd33471d72489bb9aba224ee585eac [2025-03-08 10:35:33,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 10:35:33,207 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 10:35:33,209 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 10:35:33,209 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 10:35:33,211 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 10:35:33,212 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,214 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674cd4d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33, skipping insertion in model container [2025-03-08 10:35:33,214 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,231 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 10:35:33,340 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-35.i[916,929] [2025-03-08 10:35:33,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:35:33,454 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 10:35:33,464 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-35.i[916,929] [2025-03-08 10:35:33,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 10:35:33,525 INFO L204 MainTranslator]: Completed translation [2025-03-08 10:35:33,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33 WrapperNode [2025-03-08 10:35:33,526 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 10:35:33,527 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 10:35:33,527 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 10:35:33,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 10:35:33,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,542 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,565 INFO L138 Inliner]: procedures = 27, calls = 73, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 313 [2025-03-08 10:35:33,565 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 10:35:33,566 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 10:35:33,566 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 10:35:33,566 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 10:35:33,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,578 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,588 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-03-08 10:35:33,589 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,589 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,598 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,599 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,601 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,604 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 10:35:33,605 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 10:35:33,605 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 10:35:33,605 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 10:35:33,608 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (1/1) ... [2025-03-08 10:35:33,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 10:35:33,629 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 10:35:33,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 10:35:33,644 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 10:35:33,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 10:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-08 10:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 10:35:33,661 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 10:35:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 10:35:33,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 10:35:33,748 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 10:35:33,749 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 10:35:45,716 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2025-03-08 10:35:45,716 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 10:35:45,728 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 10:35:45,729 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 10:35:45,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:35:45 BoogieIcfgContainer [2025-03-08 10:35:45,729 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 10:35:45,732 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 10:35:45,732 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 10:35:45,735 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 10:35:45,736 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 10:35:33" (1/3) ... [2025-03-08 10:35:45,736 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@464c0eed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:35:45, skipping insertion in model container [2025-03-08 10:35:45,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 10:35:33" (2/3) ... [2025-03-08 10:35:45,737 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@464c0eed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 10:35:45, skipping insertion in model container [2025-03-08 10:35:45,737 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 10:35:45" (3/3) ... [2025-03-08 10:35:45,739 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2025-03-08 10:35:45,748 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 10:35:45,749 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i that has 2 procedures, 143 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-03-08 10:35:45,794 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 10:35:45,801 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;@239ae208, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 10:35:45,802 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 10:35:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 80 states have (on average 1.375) internal successors, (110), 81 states have internal predecessors, (110), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2025-03-08 10:35:45,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2025-03-08 10:35:45,819 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:45,820 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:45,820 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:45,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:45,825 INFO L85 PathProgramCache]: Analyzing trace with hash 1217480032, now seen corresponding path program 1 times [2025-03-08 10:35:45,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:35:45,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [15606601] [2025-03-08 10:35:45,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:45,837 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:35:45,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:35:45,840 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 10:35:45,841 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2025-03-08 10:35:45,936 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:35:46,318 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:35:46,318 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:46,319 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:46,338 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 10:35:46,348 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:35:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 998 proven. 0 refuted. 0 times theorem prover too weak. 6082 trivial. 0 not checked. [2025-03-08 10:35:46,400 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:35:46,400 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 10:35:46,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [15606601] [2025-03-08 10:35:46,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [15606601] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:46,401 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 10:35:46,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 10:35:46,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138763609] [2025-03-08 10:35:46,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:46,407 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 10:35:46,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 10:35:46,427 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 10:35:46,428 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:35:46,429 INFO L87 Difference]: Start difference. First operand has 143 states, 80 states have (on average 1.375) internal successors, (110), 81 states have internal predecessors, (110), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2025-03-08 10:35:46,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:46,477 INFO L93 Difference]: Finished difference Result 280 states and 515 transitions. [2025-03-08 10:35:46,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 10:35:46,479 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 364 [2025-03-08 10:35:46,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:46,483 INFO L225 Difference]: With dead ends: 280 [2025-03-08 10:35:46,483 INFO L226 Difference]: Without dead ends: 140 [2025-03-08 10:35:46,486 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 363 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 10:35:46,487 INFO L435 NwaCegarLoop]: 225 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, 225 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:46,488 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-08 10:35:46,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2025-03-08 10:35:46,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2025-03-08 10:35:46,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 78 states have (on average 1.3461538461538463) internal successors, (105), 78 states have internal predecessors, (105), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2025-03-08 10:35:46,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 225 transitions. [2025-03-08 10:35:46,534 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 225 transitions. Word has length 364 [2025-03-08 10:35:46,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:46,536 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 225 transitions. [2025-03-08 10:35:46,536 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2025-03-08 10:35:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 225 transitions. [2025-03-08 10:35:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2025-03-08 10:35:46,544 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:46,544 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:46,561 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2025-03-08 10:35:46,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:35:46,745 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:46,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:46,746 INFO L85 PathProgramCache]: Analyzing trace with hash 27714724, now seen corresponding path program 1 times [2025-03-08 10:35:46,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:35:46,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1339505236] [2025-03-08 10:35:46,748 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:46,748 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:35:46,748 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:35:46,750 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 10:35:46,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2025-03-08 10:35:46,821 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:35:47,195 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:35:47,195 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:47,195 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:47,217 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-08 10:35:47,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:35:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2025-03-08 10:35:55,244 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 10:35:57,934 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 10:35:57,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1339505236] [2025-03-08 10:35:57,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1339505236] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:35:57,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [686367159] [2025-03-08 10:35:57,934 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:57,934 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-08 10:35:57,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-08 10:35:57,936 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-08 10:35:57,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2025-03-08 10:35:58,023 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:35:58,472 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:35:58,472 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:58,472 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:58,494 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 10:35:58,499 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:35:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:35:58,795 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:35:58,795 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [686367159] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:35:58,795 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 10:35:58,795 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2025-03-08 10:35:58,795 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1743112276] [2025-03-08 10:35:58,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:35:58,796 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 10:35:58,796 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 10:35:58,797 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 10:35:58,797 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2025-03-08 10:35:58,798 INFO L87 Difference]: Start difference. First operand 140 states and 225 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, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:58,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:35:58,940 INFO L93 Difference]: Finished difference Result 351 states and 564 transitions. [2025-03-08 10:35:58,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 10:35:58,941 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, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2025-03-08 10:35:58,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:35:58,944 INFO L225 Difference]: With dead ends: 351 [2025-03-08 10:35:58,944 INFO L226 Difference]: Without dead ends: 214 [2025-03-08 10:35:58,945 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 901 GetRequests, 892 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2025-03-08 10:35:58,945 INFO L435 NwaCegarLoop]: 223 mSDtfsCounter, 112 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 436 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-08 10:35:58,946 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 436 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-08 10:35:58,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2025-03-08 10:35:58,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 211. [2025-03-08 10:35:58,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 128 states have (on average 1.390625) internal successors, (178), 129 states have internal predecessors, (178), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 79 states have call predecessors, (80), 80 states have call successors, (80) [2025-03-08 10:35:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 338 transitions. [2025-03-08 10:35:58,973 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 338 transitions. Word has length 364 [2025-03-08 10:35:58,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:35:58,974 INFO L471 AbstractCegarLoop]: Abstraction has 211 states and 338 transitions. [2025-03-08 10:35:58,974 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, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:35:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 338 transitions. [2025-03-08 10:35:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2025-03-08 10:35:58,979 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:35:58,979 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:35:58,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2025-03-08 10:35:59,197 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2025-03-08 10:35:59,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:35:59,380 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:35:59,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:35:59,381 INFO L85 PathProgramCache]: Analyzing trace with hash -381109501, now seen corresponding path program 1 times [2025-03-08 10:35:59,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:35:59,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1885866695] [2025-03-08 10:35:59,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:35:59,381 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:35:59,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:35:59,383 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) [2025-03-08 10:35:59,385 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 [2025-03-08 10:35:59,447 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:35:59,834 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:35:59,834 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:35:59,834 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:35:59,856 INFO L256 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-08 10:35:59,861 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:36:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2025-03-08 10:36:07,771 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 10:36:10,375 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 10:36:10,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1885866695] [2025-03-08 10:36:10,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1885866695] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:36:10,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [800668350] [2025-03-08 10:36:10,376 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:36:10,376 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-08 10:36:10,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-08 10:36:10,378 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-08 10:36:10,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2025-03-08 10:36:10,456 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:36:10,923 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:36:10,924 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:36:10,924 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:36:10,948 INFO L256 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 3 conjuncts are in the unsatisfiable core [2025-03-08 10:36:10,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:36:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:36:18,702 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:36:18,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [800668350] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:36:18,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 10:36:18,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2025-03-08 10:36:18,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230970009] [2025-03-08 10:36:18,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:36:18,703 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 10:36:18,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 10:36:18,703 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 10:36:18,703 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2025-03-08 10:36:18,704 INFO L87 Difference]: Start difference. First operand 211 states and 338 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:36:20,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 10:36:21,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 10:36:21,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:36:21,716 INFO L93 Difference]: Finished difference Result 663 states and 1061 transitions. [2025-03-08 10:36:21,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 10:36:21,734 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2025-03-08 10:36:21,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:36:21,740 INFO L225 Difference]: With dead ends: 663 [2025-03-08 10:36:21,740 INFO L226 Difference]: Without dead ends: 455 [2025-03-08 10:36:21,741 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 902 GetRequests, 891 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2025-03-08 10:36:21,741 INFO L435 NwaCegarLoop]: 232 mSDtfsCounter, 169 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 683 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2025-03-08 10:36:21,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 683 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2025-03-08 10:36:21,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2025-03-08 10:36:21,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 417. [2025-03-08 10:36:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 417 states, 252 states have (on average 1.3888888888888888) internal successors, (350), 254 states have internal predecessors, (350), 160 states have call successors, (160), 4 states have call predecessors, (160), 4 states have return successors, (160), 158 states have call predecessors, (160), 160 states have call successors, (160) [2025-03-08 10:36:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 670 transitions. [2025-03-08 10:36:21,804 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 670 transitions. Word has length 364 [2025-03-08 10:36:21,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:36:21,805 INFO L471 AbstractCegarLoop]: Abstraction has 417 states and 670 transitions. [2025-03-08 10:36:21,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:36:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 670 transitions. [2025-03-08 10:36:21,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2025-03-08 10:36:21,809 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:36:21,809 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:36:21,827 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 (5)] Ended with exit code 0 [2025-03-08 10:36:22,016 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2025-03-08 10:36:22,210 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /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=3,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2025-03-08 10:36:22,210 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:36:22,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:36:22,211 INFO L85 PathProgramCache]: Analyzing trace with hash 1126442308, now seen corresponding path program 1 times [2025-03-08 10:36:22,211 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:36:22,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1644766335] [2025-03-08 10:36:22,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:36:22,211 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:36:22,212 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:36:22,213 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 10:36:22,214 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 (7)] Waiting until timeout for monitored process [2025-03-08 10:36:22,258 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:36:22,612 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:36:22,612 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:36:22,612 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:36:22,632 INFO L256 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-08 10:36:22,636 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:36:30,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2025-03-08 10:36:30,110 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2025-03-08 10:36:32,774 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2025-03-08 10:36:32,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1644766335] [2025-03-08 10:36:32,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1644766335] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 10:36:32,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1870689151] [2025-03-08 10:36:32,774 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:36:32,774 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2025-03-08 10:36:32,775 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 [2025-03-08 10:36:32,777 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2025-03-08 10:36:32,778 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2025-03-08 10:36:32,841 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 364 statements into 1 equivalence classes. [2025-03-08 10:36:33,977 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 364 of 364 statements. [2025-03-08 10:36:33,977 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:36:33,977 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:36:33,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 4 conjuncts are in the unsatisfiable core [2025-03-08 10:36:34,003 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 10:36:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2025-03-08 10:36:42,159 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 10:36:42,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1870689151] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 10:36:42,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 10:36:42,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 11 [2025-03-08 10:36:42,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [646557941] [2025-03-08 10:36:42,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 10:36:42,160 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-08 10:36:42,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2025-03-08 10:36:42,160 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-08 10:36:42,160 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2025-03-08 10:36:42,161 INFO L87 Difference]: Start difference. First operand 417 states and 670 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:36:46,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 10:36:47,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2025-03-08 10:36:47,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 10:36:47,336 INFO L93 Difference]: Finished difference Result 1291 states and 2069 transitions. [2025-03-08 10:36:47,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 10:36:47,354 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2025-03-08 10:36:47,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 10:36:47,360 INFO L225 Difference]: With dead ends: 1291 [2025-03-08 10:36:47,360 INFO L226 Difference]: Without dead ends: 877 [2025-03-08 10:36:47,361 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 903 GetRequests, 890 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2025-03-08 10:36:47,361 INFO L435 NwaCegarLoop]: 233 mSDtfsCounter, 151 mSDsluCounter, 541 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 121 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 151 SdHoareTripleChecker+Valid, 774 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2025-03-08 10:36:47,361 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [151 Valid, 774 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2025-03-08 10:36:47,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 877 states. [2025-03-08 10:36:47,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 877 to 829. [2025-03-08 10:36:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 500 states have (on average 1.384) internal successors, (692), 504 states have internal predecessors, (692), 320 states have call successors, (320), 8 states have call predecessors, (320), 8 states have return successors, (320), 316 states have call predecessors, (320), 320 states have call successors, (320) [2025-03-08 10:36:47,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1332 transitions. [2025-03-08 10:36:47,448 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1332 transitions. Word has length 364 [2025-03-08 10:36:47,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 10:36:47,449 INFO L471 AbstractCegarLoop]: Abstraction has 829 states and 1332 transitions. [2025-03-08 10:36:47,449 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2025-03-08 10:36:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1332 transitions. [2025-03-08 10:36:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2025-03-08 10:36:47,452 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 10:36:47,453 INFO L218 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 10:36:47,471 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 (7)] Ended with exit code 0 [2025-03-08 10:36:47,669 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2025-03-08 10:36:47,853 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /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=3,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4 --incremental --print-success --lang smt [2025-03-08 10:36:47,854 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 10:36:47,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 10:36:47,854 INFO L85 PathProgramCache]: Analyzing trace with hash -993222172, now seen corresponding path program 1 times [2025-03-08 10:36:47,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2025-03-08 10:36:47,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [30107542] [2025-03-08 10:36:47,855 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 10:36:47,855 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2025-03-08 10:36:47,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2025-03-08 10:36:47,858 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2025-03-08 10:36:47,859 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 (9)] Waiting until timeout for monitored process [2025-03-08 10:36:47,898 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 365 statements into 1 equivalence classes. [2025-03-08 10:36:48,305 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 365 of 365 statements. [2025-03-08 10:36:48,306 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 10:36:48,306 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 10:36:48,330 INFO L256 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 7 conjuncts are in the unsatisfiable core [2025-03-08 10:36:48,334 INFO L279 TraceCheckSpWp]: Computing forward predicates...