/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-54.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-20 22:35:13,760 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-20 22:35:13,818 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-20 22:35:13,822 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-20 22:35:13,822 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-20 22:35:13,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-20 22:35:13,849 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-20 22:35:13,849 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-20 22:35:13,850 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-20 22:35:13,852 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-20 22:35:13,852 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-20 22:35:13,853 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-20 22:35:13,853 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-20 22:35:13,854 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-20 22:35:13,854 INFO L153 SettingsManager]: * Use SBE=true [2023-12-20 22:35:13,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-20 22:35:13,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-20 22:35:13,855 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-20 22:35:13,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-20 22:35:13,856 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-20 22:35:13,856 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-20 22:35:13,856 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-20 22:35:13,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-20 22:35:13,857 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-20 22:35:13,857 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-20 22:35:13,857 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-20 22:35:13,857 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-20 22:35:13,857 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-20 22:35:13,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-20 22:35:13,858 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-20 22:35:13,858 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-20 22:35:13,858 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 22:35:13,859 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-20 22:35:13,859 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-20 22:35:13,860 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-20 22:35:13,860 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-20 22:35:13,860 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-20 22:35:13,860 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-20 22:35:14,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-20 22:35:14,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-20 22:35:14,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-20 22:35:14,045 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-20 22:35:14,046 INFO L274 PluginConnector]: CDTParser initialized [2023-12-20 22:35:14,046 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-54.i [2023-12-20 22:35:15,088 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-20 22:35:15,310 INFO L384 CDTParser]: Found 1 translation units. [2023-12-20 22:35:15,311 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-54.i [2023-12-20 22:35:15,327 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/792138d88/257c8f661443428789b1a85989e71fa5/FLAG4058b078b [2023-12-20 22:35:15,337 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/792138d88/257c8f661443428789b1a85989e71fa5 [2023-12-20 22:35:15,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-20 22:35:15,340 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-20 22:35:15,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-20 22:35:15,340 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-20 22:35:15,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-20 22:35:15,353 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a810ec2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15, skipping insertion in model container [2023-12-20 22:35:15,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,419 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-20 22:35:15,505 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-54.i[916,929] [2023-12-20 22:35:15,550 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 22:35:15,558 INFO L202 MainTranslator]: Completed pre-run [2023-12-20 22:35:15,565 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-54.i[916,929] [2023-12-20 22:35:15,593 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-20 22:35:15,604 INFO L206 MainTranslator]: Completed translation [2023-12-20 22:35:15,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15 WrapperNode [2023-12-20 22:35:15,605 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-20 22:35:15,605 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-20 22:35:15,605 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-20 22:35:15,605 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-20 22:35:15,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,617 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,662 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 280 [2023-12-20 22:35:15,662 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-20 22:35:15,662 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-20 22:35:15,662 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-20 22:35:15,662 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-20 22:35:15,671 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,674 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,696 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]. [2023-12-20 22:35:15,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,703 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,705 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,707 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,708 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,710 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-20 22:35:15,711 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-20 22:35:15,711 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-20 22:35:15,711 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-20 22:35:15,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (1/1) ... [2023-12-20 22:35:15,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-20 22:35:15,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 22:35:15,757 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) [2023-12-20 22:35:15,774 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 [2023-12-20 22:35:15,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-20 22:35:15,777 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-20 22:35:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-20 22:35:15,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-20 22:35:15,778 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-20 22:35:15,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-20 22:35:15,864 INFO L241 CfgBuilder]: Building ICFG [2023-12-20 22:35:15,867 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-20 22:35:16,190 INFO L282 CfgBuilder]: Performing block encoding [2023-12-20 22:35:16,216 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-20 22:35:16,217 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-20 22:35:16,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 10:35:16 BoogieIcfgContainer [2023-12-20 22:35:16,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-20 22:35:16,218 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-20 22:35:16,218 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-20 22:35:16,220 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-20 22:35:16,220 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.12 10:35:15" (1/3) ... [2023-12-20 22:35:16,221 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f43b99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 10:35:16, skipping insertion in model container [2023-12-20 22:35:16,221 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.12 10:35:15" (2/3) ... [2023-12-20 22:35:16,221 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f43b99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.12 10:35:16, skipping insertion in model container [2023-12-20 22:35:16,221 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.12 10:35:16" (3/3) ... [2023-12-20 22:35:16,222 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-54.i [2023-12-20 22:35:16,238 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-20 22:35:16,238 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-20 22:35:16,279 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-20 22:35:16,284 INFO L357 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, mHoare=true, 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;@3bb84e2e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-20 22:35:16,284 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-20 22:35:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 64 states have (on average 1.4375) internal successors, (92), 65 states have internal predecessors, (92), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-12-20 22:35:16,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-20 22:35:16,317 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:16,318 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:16,319 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:16,322 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:16,322 INFO L85 PathProgramCache]: Analyzing trace with hash 2138421248, now seen corresponding path program 1 times [2023-12-20 22:35:16,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:16,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2124724339] [2023-12-20 22:35:16,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:16,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 22:35:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 22:35:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 22:35:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 22:35:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 22:35:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 22:35:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 22:35:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 22:35:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 22:35:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 22:35:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-20 22:35:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-20 22:35:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-20 22:35:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 22:35:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 22:35:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-20 22:35:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-20 22:35:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-20 22:35:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-20 22:35:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-20 22:35:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-20 22:35:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-20 22:35:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-20 22:35:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-20 22:35:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-20 22:35:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 22:35:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 22:35:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-20 22:35:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-20 22:35:16,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-20 22:35:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-12-20 22:35:16,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-20 22:35:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-12-20 22:35:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-12-20 22:35:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-20 22:35:16,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-20 22:35:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-20 22:35:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-12-20 22:35:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-12-20 22:35:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-12-20 22:35:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-12-20 22:35:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-12-20 22:35:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-12-20 22:35:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 22:35:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-12-20 22:35:16,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 22:35:16,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2124724339] [2023-12-20 22:35:16,768 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2124724339] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 22:35:16,768 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 22:35:16,768 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-20 22:35:16,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398435612] [2023-12-20 22:35:16,771 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 22:35:16,776 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-20 22:35:16,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 22:35:16,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-20 22:35:16,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 22:35:16,795 INFO L87 Difference]: Start difference. First operand has 111 states, 64 states have (on average 1.4375) internal successors, (92), 65 states have internal predecessors, (92), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2023-12-20 22:35:16,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 22:35:16,831 INFO L93 Difference]: Finished difference Result 221 states and 403 transitions. [2023-12-20 22:35:16,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-20 22:35:16,833 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) Word has length 267 [2023-12-20 22:35:16,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 22:35:16,842 INFO L225 Difference]: With dead ends: 221 [2023-12-20 22:35:16,842 INFO L226 Difference]: Without dead ends: 109 [2023-12-20 22:35:16,845 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-20 22:35:16,847 INFO L413 NwaCegarLoop]: 171 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, 171 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 [2023-12-20 22:35:16,848 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 22:35:16,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-12-20 22:35:16,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2023-12-20 22:35:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 63 states have (on average 1.3650793650793651) internal successors, (86), 63 states have internal predecessors, (86), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-12-20 22:35:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 174 transitions. [2023-12-20 22:35:16,903 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 174 transitions. Word has length 267 [2023-12-20 22:35:16,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 22:35:16,903 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 174 transitions. [2023-12-20 22:35:16,903 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2023-12-20 22:35:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 174 transitions. [2023-12-20 22:35:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-20 22:35:16,907 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:16,907 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:16,908 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-20 22:35:16,908 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:16,908 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:16,908 INFO L85 PathProgramCache]: Analyzing trace with hash 117978496, now seen corresponding path program 1 times [2023-12-20 22:35:16,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:16,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468247202] [2023-12-20 22:35:16,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 22:35:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 22:35:17,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 22:35:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 22:35:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 22:35:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 22:35:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 22:35:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 22:35:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 22:35:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 22:35:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-20 22:35:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-20 22:35:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-20 22:35:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 22:35:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 22:35:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-20 22:35:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-20 22:35:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-20 22:35:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-20 22:35:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-20 22:35:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-20 22:35:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-20 22:35:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-20 22:35:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-20 22:35:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-20 22:35:17,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 22:35:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 22:35:17,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-20 22:35:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-20 22:35:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-20 22:35:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-12-20 22:35:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-20 22:35:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-12-20 22:35:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-12-20 22:35:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-20 22:35:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-20 22:35:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-20 22:35:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-12-20 22:35:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-12-20 22:35:17,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-12-20 22:35:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-12-20 22:35:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-12-20 22:35:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-12-20 22:35:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 22:35:17,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 69 proven. 60 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-12-20 22:35:17,605 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 22:35:17,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468247202] [2023-12-20 22:35:17,605 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [468247202] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 22:35:17,605 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [941401946] [2023-12-20 22:35:17,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:17,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 22:35:17,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 22:35:17,617 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) [2023-12-20 22:35:17,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-20 22:35:17,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:17,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 599 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-20 22:35:17,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 22:35:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1929 proven. 60 refuted. 0 times theorem prover too weak. 1795 trivial. 0 not checked. [2023-12-20 22:35:18,019 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 22:35:18,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 69 proven. 60 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-12-20 22:35:18,253 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [941401946] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 22:35:18,253 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 22:35:18,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2023-12-20 22:35:18,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1919141600] [2023-12-20 22:35:18,255 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 22:35:18,257 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-20 22:35:18,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 22:35:18,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-20 22:35:18,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-20 22:35:18,266 INFO L87 Difference]: Start difference. First operand 109 states and 174 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 2 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-12-20 22:35:18,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 22:35:18,577 INFO L93 Difference]: Finished difference Result 225 states and 354 transitions. [2023-12-20 22:35:18,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-20 22:35:18,584 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 2 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 268 [2023-12-20 22:35:18,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 22:35:18,586 INFO L225 Difference]: With dead ends: 225 [2023-12-20 22:35:18,586 INFO L226 Difference]: Without dead ends: 117 [2023-12-20 22:35:18,587 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 630 GetRequests, 619 SyntacticMatches, 2 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-20 22:35:18,588 INFO L413 NwaCegarLoop]: 116 mSDtfsCounter, 217 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 258 SdHoareTripleChecker+Invalid, 349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-20 22:35:18,588 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 258 Invalid, 349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-20 22:35:18,589 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2023-12-20 22:35:18,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 113. [2023-12-20 22:35:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 66 states have (on average 1.3181818181818181) internal successors, (87), 66 states have internal predecessors, (87), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-12-20 22:35:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 175 transitions. [2023-12-20 22:35:18,616 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 175 transitions. Word has length 268 [2023-12-20 22:35:18,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 22:35:18,616 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 175 transitions. [2023-12-20 22:35:18,617 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 7 states have internal predecessors, (60), 2 states have call successors, (64), 2 states have call predecessors, (64), 4 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-12-20 22:35:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 175 transitions. [2023-12-20 22:35:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-20 22:35:18,619 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:18,619 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:18,641 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-12-20 22:35:18,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 22:35:18,825 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:18,826 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:18,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1876166210, now seen corresponding path program 1 times [2023-12-20 22:35:18,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:18,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770642191] [2023-12-20 22:35:18,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:18,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 22:35:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 22:35:18,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 22:35:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 22:35:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 22:35:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 22:35:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 22:35:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 22:35:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 22:35:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 22:35:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-20 22:35:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-20 22:35:18,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-20 22:35:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 22:35:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 22:35:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-20 22:35:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-20 22:35:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-20 22:35:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-20 22:35:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-20 22:35:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-20 22:35:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-20 22:35:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-20 22:35:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-20 22:35:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-20 22:35:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 22:35:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 22:35:18,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-20 22:35:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-20 22:35:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-20 22:35:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:18,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-12-20 22:35:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-20 22:35:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-12-20 22:35:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-12-20 22:35:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-20 22:35:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-20 22:35:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-20 22:35:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-12-20 22:35:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-12-20 22:35:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-12-20 22:35:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-12-20 22:35:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-12-20 22:35:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-12-20 22:35:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 22:35:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-12-20 22:35:19,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 22:35:19,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770642191] [2023-12-20 22:35:19,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770642191] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 22:35:19,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 22:35:19,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-20 22:35:19,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192078500] [2023-12-20 22:35:19,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 22:35:19,024 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-20 22:35:19,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 22:35:19,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-20 22:35:19,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 22:35:19,025 INFO L87 Difference]: Start difference. First operand 113 states and 175 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2023-12-20 22:35:19,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 22:35:19,045 INFO L93 Difference]: Finished difference Result 225 states and 349 transitions. [2023-12-20 22:35:19,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-20 22:35:19,046 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 268 [2023-12-20 22:35:19,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 22:35:19,047 INFO L225 Difference]: With dead ends: 225 [2023-12-20 22:35:19,047 INFO L226 Difference]: Without dead ends: 113 [2023-12-20 22:35:19,048 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-20 22:35:19,048 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 96 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-20 22:35:19,049 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 165 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-20 22:35:19,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2023-12-20 22:35:19,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2023-12-20 22:35:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 66 states have (on average 1.303030303030303) internal successors, (86), 66 states have internal predecessors, (86), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2023-12-20 22:35:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 174 transitions. [2023-12-20 22:35:19,062 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 174 transitions. Word has length 268 [2023-12-20 22:35:19,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 22:35:19,062 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 174 transitions. [2023-12-20 22:35:19,062 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2023-12-20 22:35:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 174 transitions. [2023-12-20 22:35:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-20 22:35:19,065 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:19,065 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:19,065 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-20 22:35:19,065 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:19,065 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:19,065 INFO L85 PathProgramCache]: Analyzing trace with hash 830453184, now seen corresponding path program 1 times [2023-12-20 22:35:19,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:19,065 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156537743] [2023-12-20 22:35:19,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 22:35:19,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 22:35:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 22:35:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 22:35:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 22:35:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 22:35:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 22:35:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 22:35:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 22:35:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 22:35:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-20 22:35:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-20 22:35:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-20 22:35:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 22:35:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 22:35:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-20 22:35:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-20 22:35:19,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-20 22:35:19,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-20 22:35:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-20 22:35:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-20 22:35:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-20 22:35:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-20 22:35:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-20 22:35:19,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-20 22:35:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 22:35:19,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 22:35:19,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-20 22:35:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-20 22:35:19,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-20 22:35:19,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-12-20 22:35:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-20 22:35:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-12-20 22:35:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-12-20 22:35:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-20 22:35:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-20 22:35:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-20 22:35:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-12-20 22:35:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-12-20 22:35:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-12-20 22:35:19,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-12-20 22:35:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-12-20 22:35:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-12-20 22:35:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 22:35:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2023-12-20 22:35:19,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 22:35:19,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156537743] [2023-12-20 22:35:19,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [156537743] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-20 22:35:19,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-20 22:35:19,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-20 22:35:19,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971932921] [2023-12-20 22:35:19,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-20 22:35:19,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-20 22:35:19,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 22:35:19,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-20 22:35:19,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-20 22:35:19,388 INFO L87 Difference]: Start difference. First operand 113 states and 174 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2023-12-20 22:35:19,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 22:35:19,506 INFO L93 Difference]: Finished difference Result 342 states and 520 transitions. [2023-12-20 22:35:19,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-20 22:35:19,507 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 268 [2023-12-20 22:35:19,507 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 22:35:19,510 INFO L225 Difference]: With dead ends: 342 [2023-12-20 22:35:19,510 INFO L226 Difference]: Without dead ends: 230 [2023-12-20 22:35:19,511 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-20 22:35:19,515 INFO L413 NwaCegarLoop]: 289 mSDtfsCounter, 249 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 48 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 578 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 48 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-20 22:35:19,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [249 Valid, 578 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [48 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-20 22:35:19,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2023-12-20 22:35:19,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 228. [2023-12-20 22:35:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 228 states, 133 states have (on average 1.263157894736842) internal successors, (168), 133 states have internal predecessors, (168), 88 states have call successors, (88), 6 states have call predecessors, (88), 6 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-12-20 22:35:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 344 transitions. [2023-12-20 22:35:19,554 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 344 transitions. Word has length 268 [2023-12-20 22:35:19,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 22:35:19,554 INFO L495 AbstractCegarLoop]: Abstraction has 228 states and 344 transitions. [2023-12-20 22:35:19,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2023-12-20 22:35:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 344 transitions. [2023-12-20 22:35:19,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-20 22:35:19,556 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:19,557 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:19,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-20 22:35:19,557 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:19,557 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:19,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1978578624, now seen corresponding path program 1 times [2023-12-20 22:35:19,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:19,557 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592309794] [2023-12-20 22:35:19,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:19,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 22:35:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 22:35:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 22:35:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 22:35:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 22:35:20,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 22:35:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 22:35:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 22:35:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 22:35:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 22:35:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-20 22:35:20,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-20 22:35:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-20 22:35:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 22:35:20,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 22:35:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-20 22:35:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-20 22:35:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-20 22:35:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-20 22:35:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-20 22:35:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-20 22:35:20,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-20 22:35:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-20 22:35:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-20 22:35:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-20 22:35:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 22:35:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 22:35:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-20 22:35:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-20 22:35:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-20 22:35:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-12-20 22:35:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-20 22:35:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-12-20 22:35:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-12-20 22:35:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-20 22:35:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-20 22:35:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-20 22:35:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-12-20 22:35:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-12-20 22:35:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-12-20 22:35:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-12-20 22:35:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-12-20 22:35:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-12-20 22:35:20,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 22:35:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 114 proven. 15 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-12-20 22:35:20,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 22:35:20,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592309794] [2023-12-20 22:35:20,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592309794] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 22:35:20,147 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [347188100] [2023-12-20 22:35:20,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:20,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 22:35:20,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 22:35:20,166 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) [2023-12-20 22:35:20,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-20 22:35:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:20,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 599 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-20 22:35:20,332 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 22:35:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2875 proven. 15 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2023-12-20 22:35:20,915 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 22:35:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 114 proven. 15 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2023-12-20 22:35:21,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [347188100] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 22:35:21,237 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 22:35:21,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9, 9] total 26 [2023-12-20 22:35:21,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393002150] [2023-12-20 22:35:21,237 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 22:35:21,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-12-20 22:35:21,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 22:35:21,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-12-20 22:35:21,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=542, Unknown=0, NotChecked=0, Total=650 [2023-12-20 22:35:21,241 INFO L87 Difference]: Start difference. First operand 228 states and 344 transitions. Second operand has 26 states, 26 states have (on average 5.5) internal successors, (143), 26 states have internal predecessors, (143), 13 states have call successors, (116), 5 states have call predecessors, (116), 8 states have return successors, (116), 13 states have call predecessors, (116), 13 states have call successors, (116) [2023-12-20 22:35:22,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 22:35:22,463 INFO L93 Difference]: Finished difference Result 593 states and 881 transitions. [2023-12-20 22:35:22,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-12-20 22:35:22,476 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 5.5) internal successors, (143), 26 states have internal predecessors, (143), 13 states have call successors, (116), 5 states have call predecessors, (116), 8 states have return successors, (116), 13 states have call predecessors, (116), 13 states have call successors, (116) Word has length 268 [2023-12-20 22:35:22,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 22:35:22,482 INFO L225 Difference]: With dead ends: 593 [2023-12-20 22:35:22,482 INFO L226 Difference]: Without dead ends: 366 [2023-12-20 22:35:22,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 648 GetRequests, 612 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=359, Invalid=1047, Unknown=0, NotChecked=0, Total=1406 [2023-12-20 22:35:22,483 INFO L413 NwaCegarLoop]: 95 mSDtfsCounter, 2020 mSDsluCounter, 328 mSDsCounter, 0 mSdLazyCounter, 917 mSolverCounterSat, 875 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2020 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 1792 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 875 IncrementalHoareTripleChecker+Valid, 917 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-12-20 22:35:22,483 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2020 Valid, 423 Invalid, 1792 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [875 Valid, 917 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-12-20 22:35:22,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2023-12-20 22:35:22,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 236. [2023-12-20 22:35:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 139 states have (on average 1.2446043165467626) internal successors, (173), 139 states have internal predecessors, (173), 88 states have call successors, (88), 8 states have call predecessors, (88), 8 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2023-12-20 22:35:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 349 transitions. [2023-12-20 22:35:22,524 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 349 transitions. Word has length 268 [2023-12-20 22:35:22,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 22:35:22,524 INFO L495 AbstractCegarLoop]: Abstraction has 236 states and 349 transitions. [2023-12-20 22:35:22,525 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 5.5) internal successors, (143), 26 states have internal predecessors, (143), 13 states have call successors, (116), 5 states have call predecessors, (116), 8 states have return successors, (116), 13 states have call predecessors, (116), 13 states have call successors, (116) [2023-12-20 22:35:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 349 transitions. [2023-12-20 22:35:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-20 22:35:22,527 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:22,527 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:22,533 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-20 22:35:22,732 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 22:35:22,733 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:22,733 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:22,733 INFO L85 PathProgramCache]: Analyzing trace with hash -1636330302, now seen corresponding path program 1 times [2023-12-20 22:35:22,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:22,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406962633] [2023-12-20 22:35:22,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-12-20 22:35:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-12-20 22:35:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-12-20 22:35:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-12-20 22:35:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-12-20 22:35:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-12-20 22:35:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-12-20 22:35:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-12-20 22:35:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-12-20 22:35:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-12-20 22:35:23,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-12-20 22:35:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-12-20 22:35:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-12-20 22:35:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-12-20 22:35:23,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2023-12-20 22:35:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-12-20 22:35:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-12-20 22:35:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2023-12-20 22:35:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-12-20 22:35:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-12-20 22:35:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2023-12-20 22:35:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2023-12-20 22:35:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2023-12-20 22:35:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2023-12-20 22:35:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-12-20 22:35:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2023-12-20 22:35:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2023-12-20 22:35:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-12-20 22:35:23,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-12-20 22:35:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-12-20 22:35:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-12-20 22:35:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2023-12-20 22:35:23,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2023-12-20 22:35:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-12-20 22:35:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-12-20 22:35:23,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2023-12-20 22:35:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-12-20 22:35:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2023-12-20 22:35:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-12-20 22:35:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2023-12-20 22:35:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-12-20 22:35:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-12-20 22:35:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2023-12-20 22:35:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2023-12-20 22:35:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 114 proven. 138 refuted. 0 times theorem prover too weak. 3532 trivial. 0 not checked. [2023-12-20 22:35:23,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-20 22:35:23,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406962633] [2023-12-20 22:35:23,390 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406962633] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-20 22:35:23,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [861366406] [2023-12-20 22:35:23,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:23,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 22:35:23,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-20 22:35:23,391 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) [2023-12-20 22:35:23,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-20 22:35:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-20 22:35:23,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 599 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-20 22:35:23,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-20 22:35:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2086 proven. 138 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2023-12-20 22:35:24,050 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-20 22:35:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 114 proven. 141 refuted. 0 times theorem prover too weak. 3529 trivial. 0 not checked. [2023-12-20 22:35:24,447 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [861366406] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-20 22:35:24,447 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-20 22:35:24,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9, 9] total 15 [2023-12-20 22:35:24,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274552362] [2023-12-20 22:35:24,448 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-20 22:35:24,448 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-20 22:35:24,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-20 22:35:24,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-20 22:35:24,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2023-12-20 22:35:24,449 INFO L87 Difference]: Start difference. First operand 236 states and 349 transitions. Second operand has 15 states, 15 states have (on average 4.866666666666666) internal successors, (73), 15 states have internal predecessors, (73), 3 states have call successors, (69), 3 states have call predecessors, (69), 7 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) [2023-12-20 22:35:25,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-20 22:35:25,743 INFO L93 Difference]: Finished difference Result 1069 states and 1528 transitions. [2023-12-20 22:35:25,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2023-12-20 22:35:25,743 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 4.866666666666666) internal successors, (73), 15 states have internal predecessors, (73), 3 states have call successors, (69), 3 states have call predecessors, (69), 7 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) Word has length 268 [2023-12-20 22:35:25,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-20 22:35:25,748 INFO L225 Difference]: With dead ends: 1069 [2023-12-20 22:35:25,748 INFO L226 Difference]: Without dead ends: 834 [2023-12-20 22:35:25,749 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 666 GetRequests, 618 SyntacticMatches, 3 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 629 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=571, Invalid=1591, Unknown=0, NotChecked=0, Total=2162 [2023-12-20 22:35:25,749 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 379 mSDsluCounter, 592 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 257 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 439 SdHoareTripleChecker+Valid, 735 SdHoareTripleChecker+Invalid, 1348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 257 IncrementalHoareTripleChecker+Valid, 1091 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-20 22:35:25,750 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [439 Valid, 735 Invalid, 1348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [257 Valid, 1091 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-20 22:35:25,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 834 states. [2023-12-20 22:35:25,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 834 to 768. [2023-12-20 22:35:25,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 768 states, 449 states have (on average 1.1982182628062361) internal successors, (538), 450 states have internal predecessors, (538), 282 states have call successors, (282), 36 states have call predecessors, (282), 36 states have return successors, (282), 281 states have call predecessors, (282), 282 states have call successors, (282) [2023-12-20 22:35:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 768 states and 1102 transitions. [2023-12-20 22:35:25,857 INFO L78 Accepts]: Start accepts. Automaton has 768 states and 1102 transitions. Word has length 268 [2023-12-20 22:35:25,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-20 22:35:25,857 INFO L495 AbstractCegarLoop]: Abstraction has 768 states and 1102 transitions. [2023-12-20 22:35:25,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.866666666666666) internal successors, (73), 15 states have internal predecessors, (73), 3 states have call successors, (69), 3 states have call predecessors, (69), 7 states have return successors, (71), 3 states have call predecessors, (71), 3 states have call successors, (71) [2023-12-20 22:35:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1102 transitions. [2023-12-20 22:35:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-20 22:35:25,860 INFO L187 NwaCegarLoop]: Found error trace [2023-12-20 22:35:25,861 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:25,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-20 22:35:26,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-20 22:35:26,066 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-20 22:35:26,067 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-20 22:35:26,067 INFO L85 PathProgramCache]: Analyzing trace with hash -757997008, now seen corresponding path program 1 times [2023-12-20 22:35:26,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-20 22:35:26,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058923913] [2023-12-20 22:35:26,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-20 22:35:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-20 22:35:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 22:35:26,220 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-20 22:35:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-20 22:35:26,371 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-20 22:35:26,372 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-20 22:35:26,372 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-20 22:35:26,373 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-20 22:35:26,375 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-12-20 22:35:26,377 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-20 22:35:26,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.12 10:35:26 BoogieIcfgContainer [2023-12-20 22:35:26,490 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-20 22:35:26,490 INFO L158 Benchmark]: Toolchain (without parser) took 11150.87ms. Allocated memory was 203.4MB in the beginning and 402.7MB in the end (delta: 199.2MB). Free memory was 167.8MB in the beginning and 354.9MB in the end (delta: -187.1MB). Peak memory consumption was 226.5MB. Max. memory is 8.0GB. [2023-12-20 22:35:26,491 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 203.4MB. Free memory is still 161.8MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-20 22:35:26,491 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.39ms. Allocated memory is still 203.4MB. Free memory was 167.4MB in the beginning and 150.6MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2023-12-20 22:35:26,491 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.66ms. Allocated memory is still 203.4MB. Free memory was 150.6MB in the beginning and 146.9MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-20 22:35:26,491 INFO L158 Benchmark]: Boogie Preprocessor took 47.88ms. Allocated memory is still 203.4MB. Free memory was 146.9MB in the beginning and 142.1MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-12-20 22:35:26,491 INFO L158 Benchmark]: RCFGBuilder took 506.28ms. Allocated memory is still 203.4MB. Free memory was 142.1MB in the beginning and 112.9MB in the end (delta: 29.2MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2023-12-20 22:35:26,491 INFO L158 Benchmark]: TraceAbstraction took 10271.91ms. Allocated memory was 203.4MB in the beginning and 402.7MB in the end (delta: 199.2MB). Free memory was 112.3MB in the beginning and 354.9MB in the end (delta: -242.6MB). Peak memory consumption was 170.9MB. Max. memory is 8.0GB. [2023-12-20 22:35:26,492 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 203.4MB. Free memory is still 161.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 264.39ms. Allocated memory is still 203.4MB. Free memory was 167.4MB in the beginning and 150.6MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 56.66ms. Allocated memory is still 203.4MB. Free memory was 150.6MB in the beginning and 146.9MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 47.88ms. Allocated memory is still 203.4MB. Free memory was 146.9MB in the beginning and 142.1MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * RCFGBuilder took 506.28ms. Allocated memory is still 203.4MB. Free memory was 142.1MB in the beginning and 112.9MB in the end (delta: 29.2MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * TraceAbstraction took 10271.91ms. Allocated memory was 203.4MB in the beginning and 402.7MB in the end (delta: 199.2MB). Free memory was 112.3MB in the beginning and 354.9MB in the end (delta: -242.6MB). Peak memory consumption was 170.9MB. Max. memory is 8.0GB. * 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 someBinaryFLOATComparisonOperation at line 228, overapproximation of someBinaryDOUBLEComparisonOperation at line 228, overapproximation of bitwise operation at line 82. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] unsigned short int var_1_5 = 50; [L24] float var_1_6 = 31.2; [L25] float var_1_8 = 4.3; [L26] unsigned long int var_1_9 = 50; [L27] unsigned long int var_1_10 = 3866152425; [L28] unsigned long int var_1_11 = 3882603586; [L29] unsigned long int var_1_12 = 2837656922; [L30] unsigned char var_1_13 = 1; [L31] signed char var_1_14 = 64; [L32] signed char var_1_15 = 2; [L33] signed char var_1_16 = 1; [L34] signed char var_1_17 = 16; [L35] unsigned char var_1_18 = 0; [L36] unsigned char var_1_19 = 0; [L37] unsigned char var_1_21 = 0; [L38] signed long int var_1_22 = 16; [L39] signed char var_1_23 = 0; [L40] signed char var_1_24 = 1; [L41] signed char var_1_25 = 2; [L42] signed char var_1_26 = 0; [L43] signed char var_1_27 = -25; [L44] signed short int var_1_28 = 4; [L45] signed short int var_1_29 = 0; [L46] float var_1_30 = 9.25; [L47] float var_1_31 = 2.9; [L48] float var_1_32 = 64.5; [L49] float var_1_33 = 31.8; [L50] float var_1_34 = 32.4; [L51] float var_1_35 = 1.75; [L52] float var_1_36 = 4.5; [L53] unsigned short int var_1_37 = 51132; [L54] unsigned char var_1_38 = 1; [L55] signed long int var_1_39 = 2; [L56] signed long int var_1_40 = 4; [L57] unsigned short int var_1_41 = 8; [L58] unsigned long int last_1_var_1_9 = 50; [L59] signed short int last_1_var_1_29 = 0; [L60] float last_1_var_1_30 = 9.25; [L232] isInitial = 1 [L233] FCALL initially() [L234] int k_loop; [L235] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=50, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L235] COND TRUE k_loop < 1 [L236] CALL updateLastVariables() [L223] last_1_var_1_9 = var_1_9 [L224] last_1_var_1_29 = var_1_29 [L225] last_1_var_1_30 = var_1_30 [L236] RET updateLastVariables() [L237] CALL updateVariables() [L152] var_1_5 = __VERIFIER_nondet_ushort() [L153] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L153] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L154] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L154] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_8=43/10, var_1_9=50] [L155] var_1_8 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L156] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=3866152425, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L157] var_1_10 = __VERIFIER_nondet_ulong() [L158] CALL assume_abort_if_not(var_1_10 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L158] RET assume_abort_if_not(var_1_10 >= 2147483647) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L159] CALL assume_abort_if_not(var_1_10 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L159] RET assume_abort_if_not(var_1_10 <= 4294967294) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=3882603586, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L160] var_1_11 = __VERIFIER_nondet_ulong() [L161] CALL assume_abort_if_not(var_1_11 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L161] RET assume_abort_if_not(var_1_11 >= 2147483647) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L162] CALL assume_abort_if_not(var_1_11 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L162] RET assume_abort_if_not(var_1_11 <= 4294967294) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2837656922, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L163] var_1_12 = __VERIFIER_nondet_ulong() [L164] CALL assume_abort_if_not(var_1_12 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L164] RET assume_abort_if_not(var_1_12 >= 2147483647) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L165] CALL assume_abort_if_not(var_1_12 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L165] RET assume_abort_if_not(var_1_12 <= 4294967294) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=64, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L166] var_1_14 = __VERIFIER_nondet_char() [L167] CALL assume_abort_if_not(var_1_14 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L167] RET assume_abort_if_not(var_1_14 >= -128) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L168] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L168] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L169] CALL assume_abort_if_not(var_1_14 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L169] RET assume_abort_if_not(var_1_14 != 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=2, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L170] var_1_15 = __VERIFIER_nondet_char() [L171] CALL assume_abort_if_not(var_1_15 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L171] RET assume_abort_if_not(var_1_15 >= -1) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L172] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L172] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L173] var_1_16 = __VERIFIER_nondet_char() [L174] CALL assume_abort_if_not(var_1_16 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L174] RET assume_abort_if_not(var_1_16 >= -1) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L175] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L175] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=16, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L176] var_1_17 = __VERIFIER_nondet_char() [L177] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L177] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L178] CALL assume_abort_if_not(var_1_17 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L178] RET assume_abort_if_not(var_1_17 <= 127) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=0, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L179] var_1_18 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L180] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L181] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L181] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L182] var_1_19 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L183] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L184] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L184] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L185] var_1_21 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L186] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L187] CALL assume_abort_if_not(var_1_21 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L187] RET assume_abort_if_not(var_1_21 <= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=1, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L188] var_1_24 = __VERIFIER_nondet_char() [L189] CALL assume_abort_if_not(var_1_24 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L189] RET assume_abort_if_not(var_1_24 >= -1) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L190] CALL assume_abort_if_not(var_1_24 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L190] RET assume_abort_if_not(var_1_24 <= 126) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=2, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L191] var_1_25 = __VERIFIER_nondet_char() [L192] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L192] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L193] CALL assume_abort_if_not(var_1_25 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L193] RET assume_abort_if_not(var_1_25 <= 126) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=0, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L194] var_1_26 = __VERIFIER_nondet_char() [L195] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L195] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L196] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L196] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-25, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L197] var_1_27 = __VERIFIER_nondet_char() [L198] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L198] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L199] CALL assume_abort_if_not(var_1_27 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L199] RET assume_abort_if_not(var_1_27 <= 126) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_31=29/10, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L200] var_1_31 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_31 >= -461168.6018427382800e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L201] RET assume_abort_if_not((var_1_31 >= -461168.6018427382800e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 4611686.018427382800e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_32=129/2, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L202] var_1_32 = __VERIFIER_nondet_float() [L203] CALL assume_abort_if_not((var_1_32 >= -461168.6018427382800e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L203] RET assume_abort_if_not((var_1_32 >= -461168.6018427382800e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_33=159/5, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L204] var_1_33 = __VERIFIER_nondet_float() [L205] CALL assume_abort_if_not((var_1_33 >= -461168.6018427382800e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L205] RET assume_abort_if_not((var_1_33 >= -461168.6018427382800e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_34=162/5, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L206] var_1_34 = __VERIFIER_nondet_float() [L207] CALL assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L207] RET assume_abort_if_not((var_1_34 >= 0.0F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_35=7/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L208] var_1_35 = __VERIFIER_nondet_float() [L209] CALL assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 4611686.018427382800e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L209] RET assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 4611686.018427382800e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_36=9/2, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L210] var_1_36 = __VERIFIER_nondet_float() [L211] CALL assume_abort_if_not((var_1_36 >= -461168.6018427382800e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L211] RET assume_abort_if_not((var_1_36 >= -461168.6018427382800e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=51132, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L212] var_1_37 = __VERIFIER_nondet_ushort() [L213] CALL assume_abort_if_not(var_1_37 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L213] RET assume_abort_if_not(var_1_37 >= 32767) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L214] CALL assume_abort_if_not(var_1_37 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L214] RET assume_abort_if_not(var_1_37 <= 65535) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=2, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L215] var_1_39 = __VERIFIER_nondet_long() [L216] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L216] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L217] CALL assume_abort_if_not(var_1_39 <= 4) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L217] RET assume_abort_if_not(var_1_39 <= 4) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L218] var_1_40 = __VERIFIER_nondet_long() [L219] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L219] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L220] CALL assume_abort_if_not(var_1_40 <= 4) VAL [\old(cond)=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L220] RET assume_abort_if_not(var_1_40 <= 4) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=16, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L237] RET updateVariables() [L238] CALL step() [L64] COND FALSE !(last_1_var_1_30 == var_1_8) [L69] var_1_22 = (last_1_var_1_29 - var_1_5) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L71] var_1_23 = (((((var_1_24 - ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26))))) > (var_1_27)) ? ((var_1_24 - ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26))))) : (var_1_27))) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L72] COND TRUE var_1_22 >= (var_1_5 + var_1_17) [L73] var_1_28 = (var_1_15 + var_1_17) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L75] COND FALSE !(\read(var_1_21)) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L78] COND FALSE !(var_1_29 > var_1_5) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=1, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L81] signed long int stepLocal_4 = (((var_1_37) > (var_1_26)) ? (var_1_37) : (var_1_26)); [L82] EXPR (var_1_5 * var_1_14) << (var_1_39 + var_1_40) [L82] signed long int stepLocal_3 = (var_1_5 * var_1_14) << (var_1_39 + var_1_40); [L83] COND FALSE !((var_1_12 + 8) <= stepLocal_4) [L88] var_1_38 = var_1_21 VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L90] unsigned short int stepLocal_0 = var_1_5; VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L91] COND TRUE (((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) != stepLocal_0 [L92] var_1_13 = (var_1_18 && (! var_1_19)) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L102] COND TRUE \read(var_1_13) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=8, var_1_5=0, var_1_6=156/5, var_1_9=50] [L103] COND FALSE !(\read(var_1_21)) [L106] var_1_41 = (var_1_25 + var_1_17) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_9=50] [L111] signed char stepLocal_2 = var_1_27; [L112] signed char stepLocal_1 = var_1_25; VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_1=126, stepLocal_2=-1, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_9=50] [L113] COND FALSE !(\read(var_1_38)) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_1=126, stepLocal_2=-1, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=37/4, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_9=50] [L120] COND FALSE !((var_1_37 - (var_1_17 + var_1_26)) < stepLocal_1) [L123] var_1_30 = var_1_8 VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_1=126, stepLocal_2=-1, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=32, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] [L126] COND FALSE !(! ((- 9.9999999999925E11) >= var_1_30)) [L141] var_1_1 = var_1_5 VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_1=126, stepLocal_2=-1, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] [L143] COND TRUE var_1_13 || (! var_1_13) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_1=126, stepLocal_2=-1, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] [L144] COND FALSE !((127.375f < (- var_1_30)) && var_1_13) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, stepLocal_0=0, stepLocal_1=126, stepLocal_2=-1, stepLocal_3=0, stepLocal_4=32767, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] [L238] RET step() [L239] CALL, EXPR property() [L228] EXPR ((((((((((! ((- 9.9999999999925E11) >= var_1_30)) ? ((var_1_30 >= var_1_30) ? ((var_1_30 < 7.5) ? (var_1_13 ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) var_1_5))) : (var_1_1 == ((unsigned short int) var_1_5))) : (var_1_1 == ((unsigned short int) var_1_5))) : (var_1_1 == ((unsigned short int) var_1_5))) && ((var_1_13 || (! var_1_13)) ? (((127.375f < (- var_1_30)) && var_1_13) ? (var_1_6 == ((float) 1.0000000000000095E14f)) : 1) : (var_1_6 == ((float) var_1_8)))) && ((var_1_29 > var_1_5) ? (var_1_9 == ((unsigned long int) (((((var_1_10) < (((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) ? (var_1_10) : (((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12)))))) - (var_1_29 + var_1_5)))) : 1)) && (((((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) != var_1_5) ? (var_1_13 == ((unsigned char) (var_1_18 && (! var_1_19)))) : (var_1_38 ? (var_1_19 ? (var_1_13 == ((unsigned char) 1)) : 1) : (var_1_13 == ((unsigned char) var_1_21))))) && ((last_1_var_1_30 == var_1_8) ? (((((((var_1_12) > (var_1_10)) ? (var_1_12) : (var_1_10))) + last_1_var_1_29) > last_1_var_1_9) ? (var_1_22 == ((signed long int) var_1_14)) : 1) : (var_1_22 == ((signed long int) (last_1_var_1_29 - var_1_5))))) && (var_1_23 == ((signed char) (((((var_1_24 - ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26))))) > (var_1_27)) ? ((var_1_24 - ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26))))) : (var_1_27)))))) && ((var_1_22 >= (var_1_5 + var_1_17)) ? (var_1_28 == ((signed short int) (var_1_15 + var_1_17))) : 1)) && (var_1_21 ? (var_1_29 == ((signed short int) ((var_1_26 + var_1_25) - 2))) : 1)) && (var_1_38 ? ((var_1_22 > var_1_27) ? (var_1_30 == ((float) (((((((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32)))) < (var_1_33)) ? (((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32)))) : (var_1_33))) + (var_1_34 - var_1_35)))) : (var_1_30 == ((float) (var_1_31 + var_1_36)))) : (((var_1_37 - (var_1_17 + var_1_26)) < var_1_25) ? (var_1_30 == ((float) var_1_36)) : (var_1_30 == ((float) var_1_8))))) && (((var_1_12 + 8) <= ((((var_1_37) > (var_1_26)) ? (var_1_37) : (var_1_26)))) ? ((((var_1_5 * var_1_14) << (var_1_39 + var_1_40)) >= (var_1_9 ^ (~ var_1_17))) ? (var_1_38 == ((unsigned char) var_1_19)) : 1) : (var_1_38 == ((unsigned char) var_1_21))) VAL [isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] [L228-L229] return (((((((((((! ((- 9.9999999999925E11) >= var_1_30)) ? ((var_1_30 >= var_1_30) ? ((var_1_30 < 7.5) ? (var_1_13 ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) var_1_5))) : (var_1_1 == ((unsigned short int) var_1_5))) : (var_1_1 == ((unsigned short int) var_1_5))) : (var_1_1 == ((unsigned short int) var_1_5))) && ((var_1_13 || (! var_1_13)) ? (((127.375f < (- var_1_30)) && var_1_13) ? (var_1_6 == ((float) 1.0000000000000095E14f)) : 1) : (var_1_6 == ((float) var_1_8)))) && ((var_1_29 > var_1_5) ? (var_1_9 == ((unsigned long int) (((((var_1_10) < (((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) ? (var_1_10) : (((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12)))))) - (var_1_29 + var_1_5)))) : 1)) && (((((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_17) != var_1_5) ? (var_1_13 == ((unsigned char) (var_1_18 && (! var_1_19)))) : (var_1_38 ? (var_1_19 ? (var_1_13 == ((unsigned char) 1)) : 1) : (var_1_13 == ((unsigned char) var_1_21))))) && ((last_1_var_1_30 == var_1_8) ? (((((((var_1_12) > (var_1_10)) ? (var_1_12) : (var_1_10))) + last_1_var_1_29) > last_1_var_1_9) ? (var_1_22 == ((signed long int) var_1_14)) : 1) : (var_1_22 == ((signed long int) (last_1_var_1_29 - var_1_5))))) && (var_1_23 == ((signed char) (((((var_1_24 - ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26))))) > (var_1_27)) ? ((var_1_24 - ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26))))) : (var_1_27)))))) && ((var_1_22 >= (var_1_5 + var_1_17)) ? (var_1_28 == ((signed short int) (var_1_15 + var_1_17))) : 1)) && (var_1_21 ? (var_1_29 == ((signed short int) ((var_1_26 + var_1_25) - 2))) : 1)) && (var_1_38 ? ((var_1_22 > var_1_27) ? (var_1_30 == ((float) (((((((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32)))) < (var_1_33)) ? (((((var_1_31) > (var_1_32)) ? (var_1_31) : (var_1_32)))) : (var_1_33))) + (var_1_34 - var_1_35)))) : (var_1_30 == ((float) (var_1_31 + var_1_36)))) : (((var_1_37 - (var_1_17 + var_1_26)) < var_1_25) ? (var_1_30 == ((float) var_1_36)) : (var_1_30 == ((float) var_1_8))))) && (((var_1_12 + 8) <= ((((var_1_37) > (var_1_26)) ? (var_1_37) : (var_1_26)))) ? ((((var_1_5 * var_1_14) << (var_1_39 + var_1_40)) >= (var_1_9 ^ (~ var_1_17))) ? (var_1_38 == ((unsigned char) var_1_19)) : 1) : (var_1_38 == ((unsigned char) var_1_21)))) && (var_1_13 ? (var_1_21 ? (var_1_41 == ((unsigned short int) ((var_1_25 + (var_1_17 + 200)) + var_1_40))) : (var_1_41 == ((unsigned short int) (var_1_25 + var_1_17)))) : (var_1_41 == ((unsigned short int) var_1_26))) ; [L239] RET, EXPR property() [L239] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_29=0, last_1_var_1_30=37/4, last_1_var_1_9=50, var_1_10=4294967294, var_1_11=4294967294, var_1_12=2147483647, var_1_13=1, var_1_14=1, var_1_15=4, var_1_16=-1, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=126, var_1_25=126, var_1_26=125, var_1_27=-1, var_1_28=4, var_1_29=0, var_1_30=6442450948, var_1_37=32767, var_1_38=0, var_1_39=0, var_1_40=4, var_1_41=126, var_1_5=0, var_1_6=156/5, var_1_8=6442450948, var_1_9=50] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 111 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.1s, OverallIterations: 7, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3043 SdHoareTripleChecker+Valid, 2.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2961 mSDsluCounter, 2330 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1351 mSDsCounter, 1278 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2299 IncrementalHoareTripleChecker+Invalid, 3577 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1278 mSolverCounterUnsat, 979 mSDtfsCounter, 2299 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2266 GetRequests, 2167 SyntacticMatches, 5 SemanticMatches, 94 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 839 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=768occurred in iteration=6, InterpolantAutomatonStates: 74, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 202 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 2680 NumberOfCodeBlocks, 2680 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3203 ConstructedInterpolants, 0 QuantifiedInterpolants, 11512 SizeOfPredicates, 16 NumberOfNonLiveVariables, 1797 ConjunctsInSsa, 29 ConjunctsInUnsatCore, 12 InterpolantComputations, 3 PerfectInterpolantSequences, 44766/45408 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-20 22:35:26,507 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...