/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'z3 -smt2 -in SMTLIB2_COMPLIANT=true' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.vcegar_QF_BV_itc99_b13_p15.c -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-b75d321-m [2024-11-04 17:12:44,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-04 17:12:44,863 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-04 17:12:44,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-04 17:12:44,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-04 17:12:44,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-04 17:12:44,893 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-04 17:12:44,894 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-04 17:12:44,895 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-04 17:12:44,898 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-04 17:12:44,898 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-04 17:12:44,898 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-04 17:12:44,898 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-04 17:12:44,899 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-04 17:12:44,899 INFO L153 SettingsManager]: * Use SBE=true [2024-11-04 17:12:44,899 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-04 17:12:44,899 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-04 17:12:44,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-04 17:12:44,900 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-04 17:12:44,900 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-04 17:12:44,900 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-04 17:12:44,902 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-04 17:12:44,902 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-04 17:12:44,902 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-04 17:12:44,902 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-04 17:12:44,902 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-04 17:12:44,902 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-04 17:12:44,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-04 17:12:44,903 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-04 17:12:44,903 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-04 17:12:44,904 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-04 17:12:44,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 17:12:44,904 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-04 17:12:44,904 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-04 17:12:44,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-04 17:12:44,905 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-04 17:12:44,905 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-04 17:12:44,905 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-04 17:12:44,905 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-04 17:12:44,905 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-04 17:12:44,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-04 17:12:44,906 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 17:12:45,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-04 17:12:45,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-04 17:12:45,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-04 17:12:45,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-04 17:12:45,105 INFO L274 PluginConnector]: CDTParser initialized [2024-11-04 17:12:45,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.vcegar_QF_BV_itc99_b13_p15.c [2024-11-04 17:12:46,299 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-04 17:12:46,481 INFO L384 CDTParser]: Found 1 translation units. [2024-11-04 17:12:46,481 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.vcegar_QF_BV_itc99_b13_p15.c [2024-11-04 17:12:46,489 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375f4b75a/a6a2c6ad25e0403788c65a8cc383108a/FLAGa73bd3579 [2024-11-04 17:12:46,880 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375f4b75a/a6a2c6ad25e0403788c65a8cc383108a [2024-11-04 17:12:46,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-04 17:12:46,883 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-04 17:12:46,884 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-04 17:12:46,884 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-04 17:12:46,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-04 17:12:46,890 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 05:12:46" (1/1) ... [2024-11-04 17:12:46,890 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18e17ee5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:46, skipping insertion in model container [2024-11-04 17:12:46,890 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 05:12:46" (1/1) ... [2024-11-04 17:12:46,919 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-04 17:12:47,052 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.vcegar_QF_BV_itc99_b13_p15.c[1266,1279] [2024-11-04 17:12:47,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 17:12:47,128 INFO L200 MainTranslator]: Completed pre-run [2024-11-04 17:12:47,136 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.vcegar_QF_BV_itc99_b13_p15.c[1266,1279] [2024-11-04 17:12:47,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-04 17:12:47,214 INFO L204 MainTranslator]: Completed translation [2024-11-04 17:12:47,215 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47 WrapperNode [2024-11-04 17:12:47,215 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-04 17:12:47,216 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-04 17:12:47,216 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-04 17:12:47,216 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-04 17:12:47,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,262 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 450 [2024-11-04 17:12:47,262 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-04 17:12:47,263 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-04 17:12:47,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-04 17:12:47,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-04 17:12:47,275 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,280 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,299 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]. [2024-11-04 17:12:47,300 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,300 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,312 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,335 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-04 17:12:47,336 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-04 17:12:47,336 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-04 17:12:47,336 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-04 17:12:47,337 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (1/1) ... [2024-11-04 17:12:47,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-04 17:12:47,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 17:12:47,362 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) [2024-11-04 17:12:47,364 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 [2024-11-04 17:12:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-04 17:12:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-04 17:12:47,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-04 17:12:47,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-04 17:12:47,488 INFO L238 CfgBuilder]: Building ICFG [2024-11-04 17:12:47,490 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-04 17:12:47,776 INFO L? ?]: Removed 59 outVars from TransFormulas that were not future-live. [2024-11-04 17:12:47,777 INFO L287 CfgBuilder]: Performing block encoding [2024-11-04 17:12:47,784 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-04 17:12:47,785 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-04 17:12:47,785 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 05:12:47 BoogieIcfgContainer [2024-11-04 17:12:47,785 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-04 17:12:47,787 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-04 17:12:47,787 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-04 17:12:47,789 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-04 17:12:47,789 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 05:12:46" (1/3) ... [2024-11-04 17:12:47,790 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53622b0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 05:12:47, skipping insertion in model container [2024-11-04 17:12:47,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 05:12:47" (2/3) ... [2024-11-04 17:12:47,790 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53622b0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 05:12:47, skipping insertion in model container [2024-11-04 17:12:47,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 05:12:47" (3/3) ... [2024-11-04 17:12:47,791 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.vcegar_QF_BV_itc99_b13_p15.c [2024-11-04 17:12:47,802 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-04 17:12:47,803 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-04 17:12:47,837 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-04 17:12:47,841 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3559635c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-04 17:12:47,841 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-04 17:12:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-04 17:12:47,848 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 17:12:47,848 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-04 17:12:47,848 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 17:12:47,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 17:12:47,852 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-04 17:12:47,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 17:12:47,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [820664896] [2024-11-04 17:12:47,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 17:12:47,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 17:12:47,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 17:12:47,861 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) [2024-11-04 17:12:47,867 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-04 17:12:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 17:12:48,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-04 17:12:48,045 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 17:12:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 17:12:48,179 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 17:12:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 17:12:48,287 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 17:12:48,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [820664896] [2024-11-04 17:12:48,288 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [820664896] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-04 17:12:48,288 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-04 17:12:48,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2024-11-04 17:12:48,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325828803] [2024-11-04 17:12:48,290 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-04 17:12:48,293 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-04 17:12:48,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 17:12:48,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-04 17:12:48,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-04 17:12:48,312 INFO L87 Difference]: Start difference. First operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:48,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 17:12:48,354 INFO L93 Difference]: Finished difference Result 18 states and 23 transitions. [2024-11-04 17:12:48,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-04 17:12:48,356 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-04 17:12:48,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 17:12:48,361 INFO L225 Difference]: With dead ends: 18 [2024-11-04 17:12:48,361 INFO L226 Difference]: Without dead ends: 10 [2024-11-04 17:12:48,363 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-04 17:12:48,367 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 4 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-04 17:12:48,368 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 14 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-04 17:12:48,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2024-11-04 17:12:48,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-04 17:12:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-04 17:12:48,388 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-04 17:12:48,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 17:12:48,389 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-04 17:12:48,389 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-04 17:12:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-04 17:12:48,389 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 17:12:48,389 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-04 17:12:48,404 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-04 17:12:48,593 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 17:12:48,594 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 17:12:48,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 17:12:48,595 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-04 17:12:48,595 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 17:12:48,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1402077] [2024-11-04 17:12:48,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 17:12:48,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 17:12:48,595 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 17:12:48,597 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) [2024-11-04 17:12:48,598 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-04 17:12:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 17:12:48,712 INFO L255 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-04 17:12:48,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 17:12:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 17:12:48,863 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 17:12:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 17:12:49,334 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-04 17:12:49,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1402077] [2024-11-04 17:12:49,336 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1402077] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-04 17:12:49,336 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-04 17:12:49,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-04 17:12:49,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624970724] [2024-11-04 17:12:49,336 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-04 17:12:49,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-04 17:12:49,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-04 17:12:49,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-04 17:12:49,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-11-04 17:12:49,339 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:49,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-04 17:12:49,475 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2024-11-04 17:12:49,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-04 17:12:49,476 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-11-04 17:12:49,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-04 17:12:49,476 INFO L225 Difference]: With dead ends: 18 [2024-11-04 17:12:49,476 INFO L226 Difference]: Without dead ends: 16 [2024-11-04 17:12:49,477 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=67, Invalid=115, Unknown=0, NotChecked=0, Total=182 [2024-11-04 17:12:49,477 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 7 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-04 17:12:49,478 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 16 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-04 17:12:49,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2024-11-04 17:12:49,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 15. [2024-11-04 17:12:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2024-11-04 17:12:49,481 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 8 [2024-11-04 17:12:49,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-04 17:12:49,481 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2024-11-04 17:12:49,481 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-04 17:12:49,481 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2024-11-04 17:12:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-04 17:12:49,481 INFO L207 NwaCegarLoop]: Found error trace [2024-11-04 17:12:49,482 INFO L215 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2024-11-04 17:12:49,496 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-04 17:12:49,685 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 17:12:49,686 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-04 17:12:49,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-04 17:12:49,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1333570723, now seen corresponding path program 2 times [2024-11-04 17:12:49,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-04 17:12:49,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1606212046] [2024-11-04 17:12:49,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-04 17:12:49,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-04 17:12:49,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-04 17:12:49,689 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) [2024-11-04 17:12:49,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-04 17:12:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-04 17:12:49,868 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-04 17:12:49,875 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-04 17:13:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-04 17:13:00,675 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-04 17:13:39,250 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse27 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse100 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_15~0#1|))))))))) (let ((.cse101 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_16~0#1|)))) (.cse107 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse100))))))))))) (let ((.cse97 ((_ zero_extend 24) ((_ extract 7 0) .cse107))) (.cse73 ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_73~0#1|)) (.cse74 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_71~0#1|)) (.cse76 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_20~0#1|)) (.cse77 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 .cse101))))))) (let ((.cse105 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 .cse77))))))))))))) (.cse75 (forall ((|v_ULTIMATE.start_main_~var_22_arg_0~0#1_18| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_26_arg_0~0#1_18| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_26_arg_0~0#1_18|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv1 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_22_arg_0~0#1_18|))))))))))))))) (.cse106 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 .cse107))))) (.cse70 (forall ((|v_ULTIMATE.start_main_~var_22_arg_0~0#1_18| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_26_arg_0~0#1_18| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_22_arg_0~0#1_18|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_26_arg_0~0#1_18|))))))))) (.cse82 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse73 .cse74)))) (.cse96 ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) |c_ULTIMATE.start_main_~var_72~0#1|))))))) .cse74)))) (.cse94 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse97 .cse27))))) (let ((.cse102 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse94 .cse27))))) (.cse92 (bvugt .cse96 |c_ULTIMATE.start_main_~var_81~0#1|)) (.cse19 (bvugt .cse82 |c_ULTIMATE.start_main_~var_81~0#1|)) (.cse85 (or .cse106 .cse70)) (.cse87 (or (not .cse106) .cse75)) (.cse103 (or .cse70 .cse105)) (.cse104 (or (not .cse105) .cse75))) (let ((.cse68 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_63~0#1|)))))) (.cse26 (and .cse103 .cse104)) (.cse25 (and .cse103 .cse104 .cse85 .cse87)) (.cse12 (not .cse19)) (.cse22 (= |c_ULTIMATE.start_main_~state_63~0#1| (_ bv0 8))) (.cse72 (and .cse85 .cse87)) (.cse89 (not .cse92)) (.cse98 (or (not .cse102) .cse75)) (.cse99 (or .cse102 .cse70))) (let ((.cse51 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 .cse100)))) (.cse53 (and (or .cse72 .cse89) .cse98 .cse99)) (.cse80 (forall ((|ULTIMATE.start_main_~var_12~0#1| (_ BitVec 32))) (not (bvugt ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse74 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvadd |ULTIMATE.start_main_~var_12~0#1| .cse82)))))))))))) |c_ULTIMATE.start_main_~var_81~0#1|)))) (.cse78 (forall ((|ULTIMATE.start_main_~var_12~0#1| (_ BitVec 32))) (bvugt ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse74 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvadd |ULTIMATE.start_main_~var_12~0#1| .cse82)))))))))))) |c_ULTIMATE.start_main_~var_81~0#1|))) (.cse83 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse101)))))))))) (.cse23 (not .cse22)) (.cse33 (and (or .cse26 .cse19) (or .cse25 .cse12))) (.cse36 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse68 .cse27))))) (let ((.cse37 (not .cse36)) (.cse45 (or .cse23 .cse33)) (.cse8 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_59~0#1|)) (.cse30 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse100)))) (.cse14 (and (or .cse92 (let ((.cse95 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse97)))))))))))) .cse27)))))) (and (or .cse70 .cse95) (or .cse72 (forall ((|ULTIMATE.start_main_~var_12~0#1| (_ BitVec 32))) (not (bvugt ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse74 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvadd |ULTIMATE.start_main_~var_12~0#1| .cse96)))))))))))) |c_ULTIMATE.start_main_~var_81~0#1|)))) (or (not .cse95) .cse75)))) (or .cse89 (and .cse98 .cse99 .cse85 .cse87)))) (.cse15 (let ((.cse93 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) .cse94))))))))))) (let ((.cse90 (or (not .cse93) .cse75)) (.cse91 (or .cse93 .cse70))) (and (or .cse89 (and .cse90 .cse91 .cse85 .cse87)) (or (and .cse90 .cse91) .cse92))))) (.cse17 (let ((.cse88 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 .cse83)))))))))))))) (let ((.cse84 (or (not .cse88) .cse75)) (.cse86 (or .cse88 .cse70))) (and (or (and .cse84 .cse85 .cse86 .cse87) .cse80) (or .cse78 (and .cse84 .cse86)))))) (.cse18 (let ((.cse79 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse83)))))))))))))))))) (and (or .cse78 (not .cse79) .cse75) (or .cse53 .cse80) (or .cse78 .cse70 .cse79) (or .cse72 (forall ((|ULTIMATE.start_main_~var_12~0#1| (_ BitVec 32))) (let ((.cse81 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse74 ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvadd |ULTIMATE.start_main_~var_12~0#1| .cse82)))))))))))))) (or (bvugt .cse81 |c_ULTIMATE.start_main_~var_81~0#1|) (not (bvugt ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvadd .cse81 |ULTIMATE.start_main_~var_12~0#1|))))))))) .cse74))) |c_ULTIMATE.start_main_~var_81~0#1|))))))))) (.cse57 (not .cse51)) (.cse52 (let ((.cse71 (= .cse76 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse77))))))))) .cse27))))))))) (and (or .cse70 .cse71) (or .cse72 (forall ((|ULTIMATE.start_main_~var_12~0#1| (_ BitVec 32))) (not (bvugt ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) ((_ zero_extend 16) ((_ extract 15 0) (bvadd |ULTIMATE.start_main_~var_12~0#1| ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) ((_ extract 15 0) .cse73)) .cse74)))))))))))) .cse74))) |c_ULTIMATE.start_main_~var_81~0#1|)))) (or (not .cse71) .cse75))))) (let ((.cse2 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_8~0#1|)) (.cse7 (and (or (and (or (and (or .cse51 .cse14) (or .cse15 .cse57)) .cse12) (or (and (or .cse57 .cse17) (or .cse51 .cse18)) .cse19)) .cse22) (or .cse23 (and (or .cse12 (and (or .cse57 .cse25) (or .cse53 .cse51))) (or (and (or .cse57 .cse26) (or .cse51 .cse52)) .cse19))))) (.cse63 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_7~0#1|)))))) (.cse44 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse69 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse69 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|)))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse69))) .cse27))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse69))))))))))) (.cse5 (not .cse8)) (.cse6 (and (or (and (or (and (or .cse15 .cse37) (or .cse36 .cse14)) .cse12) (or .cse19 (and (or .cse37 .cse17) (or .cse36 .cse18)))) .cse22) .cse45)) (.cse20 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse68))))))))) (let ((.cse10 (forall ((|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) (_ bv0 8)))) (.cse21 (not .cse20)) (.cse47 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse67 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse67))) .cse27)))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse67 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|)))))))))))))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse67))))))))))) (.cse4 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse66 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse66 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|))))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse66))) .cse27))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse66))))))))))) (.cse46 (or .cse44 .cse5 .cse6)) (.cse1 (let ((.cse65 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse63))))))))) (let ((.cse64 (not .cse65))) (and (or (and (or (and (or .cse64 .cse17) (or .cse65 .cse18)) .cse19) (or .cse12 (and (or .cse64 .cse15) (or .cse65 .cse14)))) .cse22) (or (and (or .cse12 (and (or .cse64 .cse25) (or .cse53 .cse65))) (or (and (or .cse65 .cse52) (or .cse64 .cse26)) .cse19)) .cse23))))) (.cse32 (and (or .cse7 .cse8) (or .cse5 (let ((.cse62 (= ((_ extract 7 0) (bvand .cse27 .cse63)) (_ bv0 8)))) (let ((.cse61 (not .cse62))) (and (or (and (or (and (or .cse61 .cse17) (or .cse62 .cse18)) .cse19) (or .cse12 (and (or .cse62 .cse14) (or .cse61 .cse15)))) .cse22) (or .cse23 (and (or (and (or .cse61 .cse26) (or .cse62 .cse52)) .cse19) (or (and (or .cse53 .cse62) (or .cse61 .cse25)) .cse12))))))))) (.cse31 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse60))) .cse27)))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|))))))))))))))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse60))))))))))) (.cse0 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse59))) .cse27)))) (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|))))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse59)))))))))) (.cse48 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse58))) .cse27)))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|)))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse58)))))))))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or .cse3 (and (or .cse4 .cse5 .cse6) (or .cse7 .cse4 .cse8))) (or .cse3 (let ((.cse11 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8))) (let ((.cse29 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse29 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|)))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse29)))))))))) (.cse9 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|))))) (or (not (= ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse28))))) (_ bv0 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse28))))) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|))))))) .cse27)))))))) (and (or (and (or .cse9 .cse6) (or .cse10 .cse6 .cse11)) .cse5) (or (and (or (let ((.cse16 (and (or .cse9 .cse21) (or .cse10 .cse21 .cse11))) (.cse13 (and (or .cse10 .cse20 .cse11) (or .cse9 .cse20)))) (and (or .cse12 (and (or .cse13 .cse14) (or .cse15 .cse16))) (or (and (or .cse16 .cse17) (or .cse13 .cse18)) .cse19))) .cse22) (or .cse23 (let ((.cse24 (and (or .cse10 .cse11) .cse9))) (and (or .cse24 .cse25 .cse12) (or .cse24 .cse26 .cse19))))) .cse8)))) (or .cse31 .cse2 .cse32) (or .cse3 (and (or (and (or .cse4 .cse5 .cse33) (or .cse4 .cse8 .cse33)) .cse23) (or (let ((.cse35 (and (or .cse4 .cse21 .cse8) (or .cse4 .cse37 .cse5))) (.cse34 (and (or .cse4 .cse20 .cse8) (or .cse4 .cse36 .cse5)))) (and (or (and (or .cse34 .cse14) (or .cse15 .cse35)) .cse12) (or .cse19 (and (or .cse35 .cse17) (or .cse34 .cse18))))) .cse22))) (or (let ((.cse40 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8))) (let ((.cse42 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse42 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|))))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse42))))))))))) (and (or (let ((.cse39 (and (or .cse10 .cse21 .cse8 .cse40) (or .cse10 .cse37 .cse5 .cse40))) (.cse38 (and (or .cse36 .cse10 .cse5 .cse40) (or .cse10 .cse20 .cse8 .cse40)))) (and (or .cse12 (and (or .cse38 .cse14) (or .cse15 .cse39))) (or (and (or .cse39 .cse17) (or .cse38 .cse18)) .cse19))) .cse22) (or .cse23 (let ((.cse41 (and (or .cse10 .cse5 .cse40) (or .cse10 .cse8 .cse40)))) (and (or .cse41 .cse26 .cse19) (or .cse41 .cse25 .cse12)))))) .cse3) (or .cse1 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|)))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse43))) .cse27))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse43))))))))) .cse2) (or (and (or .cse44 (and (or (and (or .cse12 (and (or .cse15 .cse21) (or .cse20 .cse14))) (or .cse19 (and (or .cse21 .cse17) (or .cse20 .cse18)))) .cse22) .cse45) .cse8) .cse46) .cse3) (or .cse47 .cse2 .cse32) (or .cse3 (and (or .cse47 .cse5 .cse6) (or .cse7 .cse47 .cse8))) (or .cse4 .cse2 .cse32) (or .cse1 .cse48 .cse2) (or (and .cse46 (or .cse44 .cse7 .cse8)) .cse3) (or .cse1 (forall ((|ULTIMATE.start_main_~input_5~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_127~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~state_69~0#1| (_ BitVec 8))) (let ((.cse49 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_5~0#1|)))))) (or (not (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse49 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~input_127~0#1|))))))))))))))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~state_69~0#1|)))))))) .cse49))) .cse27))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse30 .cse49))))))))) .cse2) (or .cse44 .cse2 .cse32) (or (and (or .cse5 .cse6 .cse31) (or .cse7 .cse8 .cse31)) .cse3) (or (let ((.cse54 (or .cse0 .cse57 .cse8))) (and (or .cse23 (let ((.cse50 (and (or .cse0 .cse5) .cse54))) (and (or .cse19 (and (or .cse26 .cse50) (or .cse0 .cse51 .cse8 .cse52))) (or (and (or .cse25 .cse50) (or .cse0 .cse53 .cse51 .cse8)) .cse12)))) (or (let ((.cse56 (and (or .cse0 .cse36 .cse5) (or .cse0 .cse51 .cse8))) (.cse55 (and .cse54 (or .cse0 .cse37 .cse5)))) (and (or .cse19 (and (or .cse55 .cse17) (or .cse56 .cse18))) (or (and (or .cse56 .cse14) (or .cse15 .cse55)) .cse12))) .cse22))) .cse3) (or (and (or .cse7 .cse8 .cse48) (or .cse5 .cse6 .cse48)) .cse3)))))))))))) is different from false [2024-11-04 17:14:18,507 WARN L286 SmtUtils]: Spent 16.09s on a formula simplification. DAG size of input: 666 DAG size of output: 677 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)