/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 --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.trace.refinement.strategy WOLF -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.sw_sym_ex_v.c -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-17387ad-m [2024-11-06 07:24:46,821 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-06 07:24:46,859 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-06 07:24:46,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-06 07:24:46,862 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-06 07:24:46,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-06 07:24:46,876 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-06 07:24:46,876 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-06 07:24:46,876 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-06 07:24:46,877 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-06 07:24:46,877 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-06 07:24:46,877 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-06 07:24:46,878 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-06 07:24:46,878 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-06 07:24:46,878 INFO L153 SettingsManager]: * Use SBE=true [2024-11-06 07:24:46,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-06 07:24:46,879 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-06 07:24:46,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-06 07:24:46,879 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-06 07:24:46,879 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-06 07:24:46,880 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-06 07:24:46,880 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-06 07:24:46,880 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-06 07:24:46,881 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-06 07:24:46,881 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-06 07:24:46,881 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-06 07:24:46,881 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-06 07:24:46,882 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-06 07:24:46,882 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-06 07:24:46,882 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-06 07:24:46,882 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-06 07:24:46,883 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-06 07:24:46,883 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-06 07:24:46,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-06 07:24:46,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-06 07:24:46,887 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-06 07:24:46,887 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-06 07:24:46,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-06 07:24:46,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-06 07:24:46,888 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-06 07:24:46,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-06 07:24:46,892 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> WOLF [2024-11-06 07:24:47,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-06 07:24:47,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-06 07:24:47,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-06 07:24:47,127 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-06 07:24:47,127 INFO L274 PluginConnector]: CDTParser initialized [2024-11-06 07:24:47,128 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.sw_sym_ex_v.c [2024-11-06 07:24:48,496 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-06 07:24:48,699 INFO L384 CDTParser]: Found 1 translation units. [2024-11-06 07:24:48,699 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.sw_sym_ex_v.c [2024-11-06 07:24:48,713 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6bbf8d79/016850d133714c4b98a45b6144e74ff4/FLAG138455dde [2024-11-06 07:24:48,730 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6bbf8d79/016850d133714c4b98a45b6144e74ff4 [2024-11-06 07:24:48,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-06 07:24:48,734 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-06 07:24:48,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-06 07:24:48,736 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-06 07:24:48,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-06 07:24:48,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 07:24:48" (1/1) ... [2024-11-06 07:24:48,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7797f6ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:48, skipping insertion in model container [2024-11-06 07:24:48,742 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 07:24:48" (1/1) ... [2024-11-06 07:24:48,788 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-06 07:24:48,938 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.sw_sym_ex_v.c[1251,1264] [2024-11-06 07:24:49,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-06 07:24:49,051 INFO L200 MainTranslator]: Completed pre-run [2024-11-06 07:24:49,060 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.sw_sym_ex_v.c[1251,1264] [2024-11-06 07:24:49,112 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-06 07:24:49,127 INFO L204 MainTranslator]: Completed translation [2024-11-06 07:24:49,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49 WrapperNode [2024-11-06 07:24:49,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-06 07:24:49,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-06 07:24:49,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-06 07:24:49,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-06 07:24:49,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,151 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,198 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 556 [2024-11-06 07:24:49,199 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-06 07:24:49,199 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-06 07:24:49,199 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-06 07:24:49,199 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-06 07:24:49,211 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,225 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,252 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]. [2024-11-06 07:24:49,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,269 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,275 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,282 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,289 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,297 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-06 07:24:49,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-06 07:24:49,299 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-06 07:24:49,299 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-06 07:24:49,299 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (1/1) ... [2024-11-06 07:24:49,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-06 07:24:49,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-06 07:24:49,338 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) [2024-11-06 07:24:49,346 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 [2024-11-06 07:24:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-06 07:24:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-06 07:24:49,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-06 07:24:49,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-06 07:24:49,513 INFO L238 CfgBuilder]: Building ICFG [2024-11-06 07:24:49,516 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-06 07:24:49,851 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-06 07:24:49,852 INFO L287 CfgBuilder]: Performing block encoding [2024-11-06 07:24:49,861 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-06 07:24:49,862 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-06 07:24:49,863 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 07:24:49 BoogieIcfgContainer [2024-11-06 07:24:49,863 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-06 07:24:49,866 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-06 07:24:49,866 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-06 07:24:49,868 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-06 07:24:49,868 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 07:24:48" (1/3) ... [2024-11-06 07:24:49,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4128d8bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 07:24:49, skipping insertion in model container [2024-11-06 07:24:49,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 07:24:49" (2/3) ... [2024-11-06 07:24:49,869 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4128d8bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 07:24:49, skipping insertion in model container [2024-11-06 07:24:49,869 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 07:24:49" (3/3) ... [2024-11-06 07:24:49,871 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.sw_sym_ex_v.c [2024-11-06 07:24:49,883 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-06 07:24:49,883 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-06 07:24:49,930 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-06 07:24:49,937 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@17269d39, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-06 07:24:49,937 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-06 07:24:49,940 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) [2024-11-06 07:24:49,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-06 07:24:49,945 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 07:24:49,946 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-06 07:24:49,947 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 07:24:49,951 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 07:24:49,951 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-06 07:24:49,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-06 07:24:49,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1642725654] [2024-11-06 07:24:49,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 07:24:49,960 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:24:49,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-06 07:24:49,963 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-06 07:24:49,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-06 07:24:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 07:24:50,088 INFO L255 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-06 07:24:50,093 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 07:24:50,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-06 07:24:50,176 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-06 07:24:50,177 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-06 07:24:50,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1642725654] [2024-11-06 07:24:50,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1642725654] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-06 07:24:50,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-06 07:24:50,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-06 07:24:50,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314985097] [2024-11-06 07:24:50,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-06 07:24:50,183 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-06 07:24:50,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-06 07:24:50,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-06 07:24:50,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-06 07:24:50,202 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 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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) [2024-11-06 07:24:50,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 07:24:50,241 INFO L93 Difference]: Finished difference Result 18 states and 23 transitions. [2024-11-06 07:24:50,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-06 07:24:50,243 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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 [2024-11-06 07:24:50,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 07:24:50,248 INFO L225 Difference]: With dead ends: 18 [2024-11-06 07:24:50,248 INFO L226 Difference]: Without dead ends: 10 [2024-11-06 07:24:50,251 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-06 07:24:50,254 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 2 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-06 07:24:50,255 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 11 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-06 07:24:50,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2024-11-06 07:24:50,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-06 07:24:50,275 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) [2024-11-06 07:24:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-06 07:24:50,277 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-06 07:24:50,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 07:24:50,277 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-06 07:24:50,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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) [2024-11-06 07:24:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-06 07:24:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-06 07:24:50,278 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 07:24:50,278 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-06 07:24:50,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-06 07:24:50,479 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:24:50,483 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 07:24:50,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 07:24:50,484 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-06 07:24:50,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-06 07:24:50,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1491674299] [2024-11-06 07:24:50,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-06 07:24:50,485 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:24:50,485 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-06 07:24:50,487 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-06 07:24:50,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-06 07:24:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-06 07:24:50,680 INFO L255 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-06 07:24:50,689 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 07:24:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-06 07:24:50,831 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 07:24:51,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-06 07:24:51,056 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-06 07:24:51,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1491674299] [2024-11-06 07:24:51,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1491674299] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 07:24:51,057 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-06 07:24:51,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2024-11-06 07:24:51,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054626111] [2024-11-06 07:24:51,057 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-06 07:24:51,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-06 07:24:51,058 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-06 07:24:51,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-06 07:24:51,059 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-06 07:24:51,059 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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) [2024-11-06 07:24:51,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 07:24:51,118 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2024-11-06 07:24:51,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-06 07:24:51,119 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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 [2024-11-06 07:24:51,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 07:24:51,119 INFO L225 Difference]: With dead ends: 15 [2024-11-06 07:24:51,119 INFO L226 Difference]: Without dead ends: 13 [2024-11-06 07:24:51,120 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2024-11-06 07:24:51,120 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 4 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-06 07:24:51,121 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 11 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-06 07:24:51,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2024-11-06 07:24:51,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 12. [2024-11-06 07:24:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 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) [2024-11-06 07:24:51,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2024-11-06 07:24:51,123 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2024-11-06 07:24:51,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 07:24:51,123 INFO L471 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2024-11-06 07:24:51,123 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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) [2024-11-06 07:24:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2024-11-06 07:24:51,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-06 07:24:51,124 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 07:24:51,124 INFO L215 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2024-11-06 07:24:51,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-06 07:24:51,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:24:51,331 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 07:24:51,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 07:24:51,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1906115653, now seen corresponding path program 2 times [2024-11-06 07:24:51,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-06 07:24:51,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [36491021] [2024-11-06 07:24:51,332 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-06 07:24:51,332 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:24:51,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-06 07:24:51,335 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-06 07:24:51,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-06 07:24:51,497 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-06 07:24:51,497 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 07:24:51,505 INFO L255 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-06 07:24:51,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 07:24:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-06 07:24:51,932 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-06 07:25:00,548 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse147 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_17~0#1|)) (.cse145 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_19~0#1|)) (.cse41 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_8~0#1|)) (.cse152 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_34~0#1|)) (.cse32 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_36~0#1|))) (let ((.cse44 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_27~0#1|)) (.cse3 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_42~0#1|)) (.cse11 ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse152 .cse32)))) (.cse149 ((_ zero_extend 24) ((_ extract 7 0) .cse41))) (.cse53 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_5~0#1|)) (.cse143 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_21~0#1|)) (.cse146 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse145)))) (.cse144 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse147))))) (let ((.cse51 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_25~0#1|)) (.cse42 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_29~0#1|)) (.cse142 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse146 .cse144)))) (.cse141 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse143)))) (.cse148 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse144)))) (.cse58 (forall ((|v_ULTIMATE.start_main_~var_15_arg_0~0#1_16| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_15_arg_0~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse149))))))))))) .cse53))))) (.cse54 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))))))) (.cse1 (= |c_ULTIMATE.start_main_~state_31~0#1| (_ bv0 8))) (.cse150 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 (_ bv1 32)))))))))) (.cse151 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) .cse41)))))) (.cse8 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_19~0#1|)) (.cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse152))))) (.cse71 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_33~0#1|))) (let ((.cse0 (= |c_ULTIMATE.start_main_~state_23~0#1| (_ bv0 8))) (.cse20 (forall ((|ULTIMATE.start_main_~input_2~0#1| (_ BitVec 8))) (not (= ((_ zero_extend 24) |ULTIMATE.start_main_~input_2~0#1|) .cse71)))) (.cse24 ((_ zero_extend 24) ((_ extract 7 0) .cse4))) (.cse2 (not .cse8)) (.cse19 (forall ((|ULTIMATE.start_main_~input_2~0#1| (_ BitVec 8))) (= ((_ zero_extend 24) |ULTIMATE.start_main_~input_2~0#1|) .cse71))) (.cse25 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8))) (not (= .cse71 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))))) (.cse56 (forall ((v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_15_arg_0~0#1_16| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_15_arg_0~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse151 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) v_subst_1)))))))))))))))))) .cse53)) (_ bv0 8)))) (.cse16 (forall ((|v_ULTIMATE.start_main_~var_15_arg_0~0#1_16| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_15_arg_0~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse151))))))))))) .cse53))))) (.cse13 (forall ((|v_ULTIMATE.start_main_~var_15_arg_0~0#1_16| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) .cse150)))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_15_arg_0~0#1_16|)))) .cse53))))) (.cse38 (forall ((v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_15_arg_0~0#1_16| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse53 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_15_arg_0~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse150 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) v_subst_1))))))))))))))))))))))) (.cse26 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8))) (= .cse71 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)))) (.cse33 (not .cse1)) (.cse34 (or .cse58 .cse54)) (.cse59 (forall ((v_subst_1 (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_15_arg_0~0#1_16| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_15_arg_0~0#1_16|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse149 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv1 32) ((_ zero_extend 24) v_subst_1)))))))))))))))))) .cse53))))) (.cse35 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)))))))) (.cse49 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse143 .cse148)))) (.cse48 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse141 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse147))))))) (.cse52 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse148 .cse141)))) (.cse63 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse146 .cse147))) .cse141)))) (.cse64 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse141 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse144 .cse145))))))) (.cse65 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse143 .cse142)))) (.cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse42)))) (.cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse41)))) (.cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse44)))) (.cse47 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse51)))) (.cse66 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse141 .cse142))))) (and (or (not .cse0) (let ((.cse55 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse53 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse66 (_ bv255 32)))))) (let ((.cse61 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 .cse47))))) (let ((.cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 .cse61))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 .cse60)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 .cse61))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 .cse51))))))))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse63))) .cse47))))))))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse64 (_ bv255 32)))) .cse47))))))))) .cse43)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse65))) .cse47))))))))) .cse43)))))) (_ bv0 32)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse60))) .cse43))))))))))))))))) (let ((.cse57 (not .cse55))) (let ((.cse36 (and (or .cse55 .cse59) (or .cse58 .cse57)))) (let ((.cse21 (or .cse16 .cse54 .cse1)) (.cse22 (or .cse35 .cse33 .cse36)) (.cse23 (or .cse58 .cse33 .cse54)) (.cse15 (and (or .cse57 .cse13) (or .cse55 .cse38))) (.cse9 (and (or .cse55 .cse56) (or .cse57 .cse16))) (.cse7 (or .cse16 .cse54)) (.cse6 (let ((.cse37 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse50 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse52))))) (let ((.cse45 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse47))))) (let ((.cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 .cse45))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 .cse40))) .cse41))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse40))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 .cse45))) .cse39))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse47 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse48))))))))))))))) (_ bv0 32)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse47 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) .cse49)))))))))))) .cse43))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse51))))))))) .cse43)))))))))))))))))) .cse53))))) (and (or (not .cse37) .cse13) (or .cse38 .cse37)))) (.cse18 (or .cse33 (and .cse34 (or .cse35 .cse36)))) (.cse5 ((_ zero_extend 24) ((_ extract 7 0) .cse32)))) (and (or (and (or (and (or .cse1 (and (or .cse2 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 .cse5))) ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))))))) .cse6) .cse7)) (or .cse8 (and (or .cse9 (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse10 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) .cse5))) .cse10))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse10)))))))) (or (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse12 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse12))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) .cse5))) .cse12))))))) .cse13) (or (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse14))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) .cse5))) .cse14)))))))) .cse15) (or .cse16 (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse17 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) .cse5))) .cse17)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse17)))))))))))) .cse18) .cse19) (or .cse20 (and .cse21 .cse22 .cse23 (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 .cse5))) ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))))))) .cse15 .cse1)))) .cse25) (or .cse26 (let ((.cse27 ((_ zero_extend 24) ((_ extract 7 0) .cse5)))) (and (or (and .cse21 .cse22 .cse23 (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse27 .cse24))) ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))))))) .cse15 .cse1)) .cse20) (or (and (or (and (or .cse8 (and (or (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse28 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse28))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|)))))))))) .cse28))))))) .cse13) (or (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse29 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse29)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|)))))))))) .cse29))))))) .cse16) (or (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse30 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse30))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|)))))))))) .cse30)))))))) .cse15) (or .cse9 (forall ((|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse31)))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse27 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|)))))))))) .cse31))))))))))) (or .cse2 (and .cse7 (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse27 .cse4))) ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))))))) .cse6)))) .cse1) .cse18) .cse19)))))))))) (or .cse0 (let ((.cse136 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_23~0#1|))) (let ((.cse135 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse136))))) (let ((.cse129 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse53 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse140 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse66 .cse135))))) (let ((.cse139 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse140 .cse47))))) (let ((.cse138 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 .cse139))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 .cse138))) .cse41))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse138 .cse42))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 .cse139)))))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse140 .cse51)))))) .cse39))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse135 .cse63))) .cse47))) .cse46))) .cse39))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse64 .cse135))) .cse47))))))))) .cse43)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse135 .cse65))) .cse47))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse47 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse66 .cse136)))))) .cse46)))))) .cse43)))))))))))))))))))))))))) (let ((.cse130 (not .cse129)) (.cse131 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse137 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse135 .cse52))))) (let ((.cse134 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse137 .cse47))))) (let ((.cse133 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 .cse134))))) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse133 .cse39))) .cse41))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 .cse134)))))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse43 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse135 .cse49))) .cse47)))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv0 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse135 .cse48))) .cse47))) .cse46)))))) .cse43))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse52 .cse136))) .cse47))) .cse46)))))) .cse43)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse137 .cse51))))))))) .cse43))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse133 .cse42))) .cse43)))))))))))) .cse53))))) (let ((.cse132 (not .cse131)) (.cse128 (and .cse34 (or (and (or .cse58 .cse130) (or .cse59 .cse129)) .cse35)))) (let ((.cse67 (or .cse26 .cse33 .cse128)) (.cse92 (and (or .cse132 .cse13) (or .cse131 .cse38))) (.cse91 (and (or .cse56 .cse131) (or .cse132 .cse16))) (.cse78 (and (or .cse130 .cse13) (or .cse38 .cse129))) (.cse74 (and (or .cse56 .cse129) (or .cse16 .cse130))) (.cse111 (or .cse25 .cse33 .cse128))) (and (or .cse20 (and .cse67 (or (let ((.cse72 (= (_ bv0 8) ((_ extract 7 0) (bvand (_ bv1 32) .cse53))))) (let ((.cse68 (not .cse72))) (and (or (and (or .cse68 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse70 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse69 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse69))))))))) .cse70))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse70)))) (= .cse71 .cse69))))) (or .cse26 .cse72 (forall ((|ULTIMATE.start_main_~var_199~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse73 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse73)))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_199~0#1|))))))) .cse24))) .cse73)))))))))) .cse74) (or (and (or .cse26 .cse72 (forall ((|ULTIMATE.start_main_~var_199~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse75 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse75))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_199~0#1|))))))) .cse24))) .cse75))))))))) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse77 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse76 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse76))))))))) .cse77))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse77))))) (= .cse71 .cse76)))) .cse68)) .cse78) (or (and (or .cse68 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse80 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse79 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse79)))) (= .cse71 .cse80) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse80))))))))) .cse79)))))))) (or .cse26 (forall ((|ULTIMATE.start_main_~var_199~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse81 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_199~0#1|))))))) .cse24))) .cse81)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse81))))))) .cse72)) .cse16) (or (and (or .cse26 (forall ((|ULTIMATE.start_main_~var_199~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse82 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse82))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_199~0#1|))))))) .cse24))) .cse82))))))) .cse72) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse84 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse83 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse83))))) (= .cse71 .cse84) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse84))))))))) .cse83))))))) .cse68)) .cse13)))) .cse1))) (or .cse19 (and .cse67 (or (and (or .cse2 (and (or .cse16 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse86 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse85 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse85))))))))) .cse86)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse86)))) (= .cse71 .cse85))))) (or .cse13 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse87 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse88 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse87))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse88))))))))) .cse87)))) (= .cse71 .cse88))))) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse90 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse89 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse89))))))))) .cse90))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse90)))) (= .cse71 .cse89)))) .cse91) (or .cse92 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse93 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse94 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse93))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse94))))))))) .cse93))))) (= .cse71 .cse94))))))) (or .cse8 (and (or .cse16 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse96 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse95 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse95))))))))) .cse96)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse96)))) (= .cse71 .cse95))))) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse98 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse97 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse97))))))))) .cse98)))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse98))))) (= .cse71 .cse97)))) .cse13) (or .cse78 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse99 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse100 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse99))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse100))))))))) .cse99))))) (= .cse71 .cse100))))) (or .cse74 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse102 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse101 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse101))))))))) .cse102))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse102)))) (= .cse71 .cse101)))))))) .cse1))) (or .cse20 (and (or (and (or .cse74 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse103 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse104 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse103))))))))) .cse104))))) (not (= .cse71 .cse103)) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse104)))))))) (or .cse78 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse105 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse106 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse105))))))))) .cse106))))) (not (= .cse71 .cse105)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse106))))))))) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse107 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse108 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse107)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse108))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse107))))))))) .cse108))))))) .cse13) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse109 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse110 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse109)) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse110)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse109))))))))) .cse110))))))) .cse16)) .cse1) .cse111)) (or (and (or .cse1 (and (or (and (or .cse13 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse112 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse113 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse112)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse113))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse112))))))))) .cse113)))))))) (or .cse92 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse114 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse115 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse114)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse115))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse114))))))))) .cse115))))))))) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse116 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse117 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse116)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse116))))))))) .cse117))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse117))))))) .cse91) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse118 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse119 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse118)) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse4 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse118))))))))) .cse119)))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse119))))))) .cse16)) .cse2) (or .cse8 (and (or .cse78 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse120 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse121 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse120)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse121))))) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse120))))))))) .cse121))))))))) (or .cse74 (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse122 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse123 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= .cse71 .cse122)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse122))))))))) .cse123))))) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse123)))))))) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse124 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse125 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse124))))))))) .cse125)))) (not (= .cse71 .cse124)) (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse125))))))) .cse16) (or (forall ((|ULTIMATE.start_main_~input_4~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_193~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse126 ((_ zero_extend 24) |ULTIMATE.start_main_~input_4~0#1|)) (.cse127 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |ULTIMATE.start_main_~var_193~0#1|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse126))))))))) .cse127)))) (not (= .cse71 .cse126)) (not (= .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse11 .cse127)))))))) .cse13))))) .cse111) .cse19)))))))))))))) is different from false [2024-11-06 07:25:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 5 not checked. [2024-11-06 07:25:56,749 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-06 07:25:56,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [36491021] [2024-11-06 07:25:56,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [36491021] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-06 07:25:56,751 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-06 07:25:56,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-06 07:25:56,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1314870830] [2024-11-06 07:25:56,751 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-06 07:25:56,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-06 07:25:56,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-06 07:25:56,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-06 07:25:56,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=48, Unknown=1, NotChecked=14, Total=90 [2024-11-06 07:25:56,752 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 states have internal predecessors, (20), 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) [2024-11-06 07:26:00,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-06 07:26:00,298 INFO L93 Difference]: Finished difference Result 18 states and 18 transitions. [2024-11-06 07:26:00,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-06 07:26:00,298 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 states have internal predecessors, (20), 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 11 [2024-11-06 07:26:00,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-06 07:26:00,299 INFO L225 Difference]: With dead ends: 18 [2024-11-06 07:26:00,299 INFO L226 Difference]: Without dead ends: 16 [2024-11-06 07:26:00,299 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 7.8s TimeCoverageRelationStatistics Valid=53, Invalid=82, Unknown=1, NotChecked=20, Total=156 [2024-11-06 07:26:00,300 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 2 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 22 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 9 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-06 07:26:00,300 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 22 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 9 Unchecked, 0.9s Time] [2024-11-06 07:26:00,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2024-11-06 07:26:00,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 15. [2024-11-06 07:26:00,303 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) [2024-11-06 07:26:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2024-11-06 07:26:00,303 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2024-11-06 07:26:00,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-06 07:26:00,304 INFO L471 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2024-11-06 07:26:00,304 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 states have internal predecessors, (20), 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) [2024-11-06 07:26:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2024-11-06 07:26:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-06 07:26:00,304 INFO L207 NwaCegarLoop]: Found error trace [2024-11-06 07:26:00,304 INFO L215 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2024-11-06 07:26:00,313 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-06 07:26:00,505 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:26:00,505 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-06 07:26:00,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-06 07:26:00,506 INFO L85 PathProgramCache]: Analyzing trace with hash 1333570723, now seen corresponding path program 3 times [2024-11-06 07:26:00,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-06 07:26:00,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1267161717] [2024-11-06 07:26:00,506 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-06 07:26:00,506 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-06 07:26:00,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-06 07:26:00,510 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-06 07:26:00,512 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-06 07:26:00,738 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-06 07:26:00,739 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-06 07:26:00,749 INFO L255 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-06 07:26:00,757 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-06 07:26:12,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-06 07:26:12,617 INFO L311 TraceCheckSpWp]: Computing backward predicates...