/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 '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' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v6.c -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-11-01 17:18:41,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-01 17:18:41,466 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-01 17:18:41,471 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-01 17:18:41,472 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-01 17:18:41,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-01 17:18:41,508 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-01 17:18:41,508 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-01 17:18:41,509 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-01 17:18:41,510 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-01 17:18:41,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-01 17:18:41,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-01 17:18:41,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-01 17:18:41,511 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-01 17:18:41,512 INFO L153 SettingsManager]: * Use SBE=true [2024-11-01 17:18:41,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-01 17:18:41,514 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-01 17:18:41,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-01 17:18:41,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-01 17:18:41,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-01 17:18:41,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-01 17:18:41,516 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-01 17:18:41,516 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-01 17:18:41,516 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-01 17:18:41,516 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-01 17:18:41,517 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-01 17:18:41,517 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-01 17:18:41,517 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-01 17:18:41,517 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-01 17:18:41,517 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-01 17:18:41,517 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-01 17:18:41,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 17:18:41,518 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-01 17:18:41,518 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-01 17:18:41,518 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-01 17:18:41,518 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-01 17:18:41,519 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-01 17:18:41,519 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-01 17:18:41,519 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-01 17:18:41,520 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-01 17:18:41,520 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-01 17:18:41,521 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-11-01 17:18:41,521 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-01 17:18:41,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-01 17:18:41,791 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-01 17:18:41,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-01 17:18:41,794 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-01 17:18:41,794 INFO L274 PluginConnector]: CDTParser initialized [2024-11-01 17:18:41,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v6.c [2024-11-01 17:18:43,128 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-01 17:18:43,336 INFO L384 CDTParser]: Found 1 translation units. [2024-11-01 17:18:43,337 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v6.c [2024-11-01 17:18:43,345 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c2623e0/14bc15c199954615b3dc24ca8a2081da/FLAGaa89272ba [2024-11-01 17:18:43,361 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1c2623e0/14bc15c199954615b3dc24ca8a2081da [2024-11-01 17:18:43,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-01 17:18:43,366 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-01 17:18:43,367 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-01 17:18:43,367 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-01 17:18:43,372 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-01 17:18:43,373 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,374 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b4ca9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43, skipping insertion in model container [2024-11-01 17:18:43,374 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,403 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 17:18:43,560 WARN L251 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.eq_sdp_v6.c[1249,1262] [2024-11-01 17:18:43,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 17:18:43,671 INFO L200 MainTranslator]: Completed pre-run [2024-11-01 17:18:43,682 WARN L251 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.eq_sdp_v6.c[1249,1262] [2024-11-01 17:18:43,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 17:18:43,740 INFO L204 MainTranslator]: Completed translation [2024-11-01 17:18:43,740 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43 WrapperNode [2024-11-01 17:18:43,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-01 17:18:43,741 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-01 17:18:43,741 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-01 17:18:43,742 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-01 17:18:43,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,757 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,784 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 359 [2024-11-01 17:18:43,784 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-01 17:18:43,785 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-01 17:18:43,785 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-01 17:18:43,785 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-01 17:18:43,793 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,797 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,825 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]. [2024-11-01 17:18:43,825 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,825 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,852 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,855 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,859 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,876 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-01 17:18:43,877 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-01 17:18:43,877 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-01 17:18:43,877 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-01 17:18:43,878 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (1/1) ... [2024-11-01 17:18:43,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 17:18:43,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 17:18:43,920 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) [2024-11-01 17:18:43,924 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 [2024-11-01 17:18:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-01 17:18:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-01 17:18:43,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-01 17:18:43,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-01 17:18:44,041 INFO L238 CfgBuilder]: Building ICFG [2024-11-01 17:18:44,043 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-01 17:18:44,422 INFO L? ?]: Removed 68 outVars from TransFormulas that were not future-live. [2024-11-01 17:18:44,422 INFO L287 CfgBuilder]: Performing block encoding [2024-11-01 17:18:44,431 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-01 17:18:44,431 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-01 17:18:44,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 05:18:44 BoogieIcfgContainer [2024-11-01 17:18:44,431 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-01 17:18:44,433 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-01 17:18:44,433 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-01 17:18:44,436 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-01 17:18:44,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 05:18:43" (1/3) ... [2024-11-01 17:18:44,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13f51085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 05:18:44, skipping insertion in model container [2024-11-01 17:18:44,437 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 05:18:43" (2/3) ... [2024-11-01 17:18:44,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13f51085 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 05:18:44, skipping insertion in model container [2024-11-01 17:18:44,437 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 05:18:44" (3/3) ... [2024-11-01 17:18:44,438 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v6.c [2024-11-01 17:18:44,451 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-01 17:18:44,451 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-01 17:18:44,493 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-01 17:18:44,498 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;@1eefa7e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-01 17:18:44,499 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-01 17:18:44,502 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) [2024-11-01 17:18:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-01 17:18:44,508 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 17:18:44,508 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-01 17:18:44,508 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 17:18:44,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 17:18:44,514 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-01 17:18:44,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 17:18:44,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1835498065] [2024-11-01 17:18:44,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 17:18:44,523 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 [2024-11-01 17:18:44,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-01 17:18:44,530 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) [2024-11-01 17:18:44,531 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 [2024-11-01 17:18:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-01 17:18:44,692 INFO L255 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-01 17:18:44,705 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-01 17:18:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-01 17:18:44,986 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-01 17:18:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-01 17:18:45,639 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-01 17:18:45,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1835498065] [2024-11-01 17:18:45,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1835498065] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-01 17:18:45,640 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-01 17:18:45,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2024-11-01 17:18:45,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195436220] [2024-11-01 17:18:45,643 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-01 17:18:45,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-01 17:18:45,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-01 17:18:45,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-01 17:18:45,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-01 17:18:45,668 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) [2024-11-01 17:18:45,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-01 17:18:45,710 INFO L93 Difference]: Finished difference Result 17 states and 22 transitions. [2024-11-01 17:18:45,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-01 17:18:45,712 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 [2024-11-01 17:18:45,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-01 17:18:45,717 INFO L225 Difference]: With dead ends: 17 [2024-11-01 17:18:45,718 INFO L226 Difference]: Without dead ends: 9 [2024-11-01 17:18:45,721 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-01 17:18:45,724 INFO L432 NwaCegarLoop]: 5 mSDtfsCounter, 0 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 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 [2024-11-01 17:18:45,725 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-01 17:18:45,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9 states. [2024-11-01 17:18:45,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9 to 9. [2024-11-01 17:18:45,746 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) [2024-11-01 17:18:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-01 17:18:45,748 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-01 17:18:45,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-01 17:18:45,748 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-01 17:18:45,748 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) [2024-11-01 17:18:45,748 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-01 17:18:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-01 17:18:45,749 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 17:18:45,749 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-01 17:18:45,758 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 [2024-11-01 17:18:45,949 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 [2024-11-01 17:18:45,950 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 17:18:45,950 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 17:18:45,950 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-01 17:18:45,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 17:18:45,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2128889448] [2024-11-01 17:18:45,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 17:18:45,951 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 [2024-11-01 17:18:45,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-01 17:18:45,952 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) [2024-11-01 17:18:45,958 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 [2024-11-01 17:18:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-01 17:18:46,130 INFO L255 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 47 conjuncts are in the unsatisfiable core [2024-11-01 17:18:46,141 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-01 17:18:46,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-01 17:18:46,494 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-01 17:18:53,436 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse40 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_5~0#1|))) (let ((.cse8 (forall ((|v_ULTIMATE.start_main_~var_33_arg_0~0#1_11| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv255 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_33_arg_0~0#1_11|))))))))) (.cse6 (forall ((|v_ULTIMATE.start_main_~var_33_arg_0~0#1_11| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand (_ bv254 32) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_33_arg_0~0#1_11|)))) .cse40)) (_ bv0 8)))) (.cse43 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_22~0#1|))) .cse40)))) (.cse31 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_9~0#1|)))) (.cse29 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_64~0#1|))))) (let ((.cse16 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse40 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_43~0#1|))))))) (.cse15 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse40 ((_ zero_extend 24) ((_ extract 7 0) .cse29)))))) (.cse13 (bvneg ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_72~0#1|))))) (.cse33 (bvneg .cse31)) (.cse35 (not .cse43)) (.cse30 (or (and (or .cse8 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse41 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_11|))) .cse41))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse41))))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse42 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_11|))) .cse42))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse42))))))) .cse6)) .cse43)) (.cse36 (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) .cse31)) .cse40)) (_ bv0 8)))) (let ((.cse10 (or (and (or (let ((.cse38 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse33 .cse31))))) .cse33))))))) (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse37 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse37))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse37)))))) .cse8) (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse39 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse39))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse39))))))) .cse6))) .cse35) .cse30) (not .cse36))) (.cse11 (or (and .cse30 (or (and (or .cse6 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse32 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse32))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_11|))) .cse33))))) .cse32)))))))) (or .cse8 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse34 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse34))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_11|))) .cse33))))) .cse34)))))))) .cse35)) .cse36)) (.cse5 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse13 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse29 (bvneg ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_68~0#1|))))))))))))))) (.cse1 (not .cse15)) (.cse2 (not .cse16)) (.cse20 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_59~0#1|)) (.cse19 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_55~0#1|)) (.cse0 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_57~0#1|))) (and (or .cse0 (let ((.cse3 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse19 .cse20))))))))) (let ((.cse9 (or .cse16 (and (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_11| (_ 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|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse17))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_11|))) .cse17)))))) .cse8) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse18 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse18))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_11|))) .cse18))))))) .cse6))))) (and (or .cse1 (and (or .cse2 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse4 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse4))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse4))))))) .cse6) (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse7 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse7))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse7)))))) .cse8))) .cse9)) .cse10 .cse11 (or (and .cse9 (or .cse2 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse12 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse12))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse13 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_11|)))))))) .cse12))))))) .cse6) (or .cse8 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_11| (_ 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|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse3 .cse14))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse13 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_11|)))))))) .cse14)))))))))) .cse15))))) (or (let ((.cse21 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse20 (bvneg .cse19)))))))))) (let ((.cse24 (or .cse16 (and (or .cse8 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse27 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_11|))) .cse27))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse27))))))) (or .cse6 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse28 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_11|))) .cse28))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse28)))))))))))) (and .cse10 .cse11 (or (and (or .cse2 (and (or .cse8 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse22 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse22))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse22))))))) (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse23 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse23))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse23))))))) .cse6))) .cse24) .cse1) (or (and (or .cse2 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse25 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse13 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_11|)))))))) .cse25))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse25)))))) .cse8) (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_11| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (not (let ((.cse26 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse13 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_11|)))))))) .cse26))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse21 .cse26))))))) .cse6))) .cse24) .cse15)))) (not .cse0))))))) is different from false [2024-11-01 17:18:57,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2024-11-01 17:18:57,454 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-01 17:18:57,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2128889448] [2024-11-01 17:18:57,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [2128889448] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-01 17:18:57,454 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-01 17:18:57,454 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2024-11-01 17:18:57,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [447453764] [2024-11-01 17:18:57,454 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-01 17:18:57,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-01 17:18:57,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-01 17:18:57,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-01 17:18:57,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=30, Unknown=1, NotChecked=10, Total=56 [2024-11-01 17:18:57,456 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) [2024-11-01 17:18:58,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-01 17:18:58,180 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2024-11-01 17:18:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-01 17:18:58,181 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 [2024-11-01 17:18:58,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-01 17:18:58,181 INFO L225 Difference]: With dead ends: 14 [2024-11-01 17:18:58,182 INFO L226 Difference]: Without dead ends: 12 [2024-11-01 17:18:58,182 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=25, Invalid=50, Unknown=1, NotChecked=14, Total=90 [2024-11-01 17:18:58,183 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 0 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 5 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-01 17:18:58,183 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 20 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 17 Invalid, 0 Unknown, 5 Unchecked, 0.2s Time] [2024-11-01 17:18:58,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2024-11-01 17:18:58,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2024-11-01 17:18:58,185 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) [2024-11-01 17:18:58,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2024-11-01 17:18:58,185 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2024-11-01 17:18:58,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-01 17:18:58,186 INFO L471 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2024-11-01 17:18:58,186 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) [2024-11-01 17:18:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2024-11-01 17:18:58,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-01 17:18:58,186 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 17:18:58,186 INFO L215 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2024-11-01 17:18:58,192 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 [2024-11-01 17:18:58,391 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 [2024-11-01 17:18:58,392 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 17:18:58,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 17:18:58,393 INFO L85 PathProgramCache]: Analyzing trace with hash 1906115653, now seen corresponding path program 2 times [2024-11-01 17:18:58,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 17:18:58,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1071897170] [2024-11-01 17:18:58,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 17:18:58,393 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 [2024-11-01 17:18:58,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-01 17:18:58,396 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) [2024-11-01 17:18:58,398 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 [2024-11-01 17:18:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-01 17:18:58,586 INFO L255 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-01 17:18:58,593 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-01 17:19:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-01 17:19:01,401 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-01 17:19:47,213 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse88 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_9~0#1|))))) (let ((.cse82 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_45~0#1|)) (.cse9 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_109~0#1|)) (.cse90 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_5~0#1|)) (.cse95 (bvneg .cse88))) (let ((.cse86 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse95 .cse88)))))) (.cse4 (forall ((|v_ULTIMATE.start_main_~var_33_arg_0~0#1_17| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_33_arg_0~0#1_17|) (_ bv255 32)))) .cse90))))) (.cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse82 .cse9)))) (.cse11 (forall ((|v_ULTIMATE.start_main_~var_33_arg_0~0#1_17| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse90 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_33_arg_0~0#1_17|) (_ bv254 32))))))))) (.cse87 ((_ zero_extend 24) ((_ extract 7 0) .cse88)))) (let ((.cse49 (= ((_ extract 7 0) (bvand .cse87 .cse90)) (_ bv0 8))) (.cse54 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse103 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse103))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse103)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse103 .cse8))) .cse9))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse104 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse104))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse104))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse104 .cse8))) .cse9)))) .cse11))) (.cse47 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse101 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse101))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse101)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse101 .cse8))) .cse9)))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ 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|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse102))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse102))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse102 .cse8))) .cse9))))) .cse11))) (.cse53 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_22~0#1|))) .cse90)))) (.cse92 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse86 .cse95)))))) (.cse85 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_62~0#1|))))))) (let ((.cse73 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ 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|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse99))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse95))))) .cse99))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse99 .cse8))) .cse9))))) .cse11) (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse100 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse100))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse95))))) .cse100)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse100 .cse8))) .cse9))))) .cse4))) (.cse18 (= ((_ extract 7 0) (bvand .cse90 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_41~0#1|))))))) (_ bv0 8))) (.cse5 (bvneg ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_70~0#1|))))))) (.cse2 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse90 ((_ zero_extend 24) ((_ extract 7 0) .cse85)))))) (.cse72 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse97 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse97))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse92 .cse97))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse97 .cse8))) .cse9))))) .cse11) (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse98 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse98))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse92 .cse98)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse98 .cse8))) .cse9)))))))) (.cse84 (or .cse47 .cse53)) (.cse64 (bvneg .cse87)) (.cse48 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) .cse87)) .cse90)))) (.cse34 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_49~0#1|)))) (.cse83 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_47~0#1|)) (.cse66 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse94 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse94))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse95))))) .cse94)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse94 .cse8))) .cse9))))) (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ 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|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse96))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse95))))) .cse96))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse96 .cse8))) .cse9)))) .cse11))) (.cse58 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse91 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse91))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse92 .cse91))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse91 .cse8))) .cse9)))) .cse11) (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse93 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse88 .cse93))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse92 .cse93)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse93 .cse8))) .cse9))))))) (.cse67 (not .cse53)) (.cse89 (or .cse54 .cse53)) (.cse46 (not .cse49)) (.cse23 (= (_ bv0 8) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_53~0#1|))) .cse90))))) (let ((.cse0 (not .cse23)) (.cse24 (or (and (or .cse58 .cse67) .cse89) .cse46)) (.cse29 (or .cse49 (and (or .cse67 .cse66) .cse89))) (.cse35 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse82 (bvneg .cse83))))))))) (.cse22 (bvneg .cse34)) (.cse50 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvmul (_ bv2 32) .cse88)))))))) (.cse44 (not .cse48)) (.cse61 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse87 .cse64))))) .cse64)))))) (.cse60 ((_ zero_extend 24) ((_ extract 7 0) .cse86))) (.cse1 (or (and (or .cse72 .cse67) .cse84) .cse46)) (.cse16 (not .cse2)) (.cse13 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd (bvneg ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_66~0#1|)))))) .cse85))))) .cse5)))))) (.cse3 (not .cse18)) (.cse17 (or .cse49 (and (or .cse73 .cse67) .cse84))) (.cse21 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse82 .cse83))))))))) (and (or .cse0 (let ((.cse7 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse21 .cse22))))))))) (let ((.cse12 (or .cse18 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse19 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse19))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse19)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse19 .cse8))) .cse9)))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse20 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse20))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse20))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse20 .cse8))) .cse9))))) .cse11))))) (and .cse1 (or .cse2 (and (or .cse3 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse6 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse6))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse6)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 .cse8))) .cse9)))))) (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ 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 (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse10))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse10))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse10 .cse8))) .cse9))))) .cse11))) .cse12)) (or (and (or .cse3 (and (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse14))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse14)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse14 .cse8))) .cse9)))))) (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse15 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse15))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 .cse15))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 .cse8))) .cse9))))) .cse11))) .cse12) .cse16) .cse17)))) (or .cse23 (let ((.cse25 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse34 .cse35))))))))) (let ((.cse28 (or .cse18 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse32 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse32))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse32)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse32 .cse8))) .cse9))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse33 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse33))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse33))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse33 .cse8))) .cse9)))) .cse11))))) (and .cse24 (or (and (or .cse3 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse26 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse26))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse26))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse26 .cse8))) .cse9)))) .cse11) (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse27 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse27))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse27)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 .cse8))) .cse9))))))) .cse28) .cse2) .cse29 (or (and (or .cse3 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse30 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse30 .cse8))) .cse9) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse30))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse30)))))))) .cse11) (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse31 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse31))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse25 .cse31)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 .cse8))) .cse9))))))) .cse28) .cse16))))) (or .cse0 (let ((.cse38 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse35 .cse22))))))))) (let ((.cse36 (or .cse18 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse42 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse8))) .cse9) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse42))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse42)))))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse43 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse43))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse43))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse43 .cse8))) .cse9)))) .cse11))))) (and (or (and .cse36 (or .cse3 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse37 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse37))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse37)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse37 .cse8))) .cse9)))) .cse4) (or .cse11 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse39 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse39))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse39))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 .cse8))) .cse9)))))))) .cse16) .cse24 .cse29 (or (and .cse36 (or .cse3 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse40 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse40))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse40))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse40 .cse8))) .cse9)))) .cse11) (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse41 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse38 .cse41))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse41)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse41 .cse8))) .cse9)))))))) .cse2))))) (or (let ((.cse45 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse51 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse51))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse51)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse51 .cse8))) .cse9)))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse52 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse52))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse52))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse52 .cse8))) .cse9))))) .cse11)))) (and (or .cse44 .cse45) (or .cse46 .cse47) (or .cse48 .cse45) (or .cse49 .cse47))) .cse53) (or (let ((.cse55 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse56 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse56))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse56)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse56 .cse8))) .cse9))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse57 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse50 .cse57))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse57))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse57 .cse8))) .cse9)))) .cse11)))) (and (or .cse54 .cse49) (or .cse44 .cse55) (or .cse54 .cse46) (or .cse48 .cse55))) .cse53) (or (and (or .cse58 .cse46) (or .cse44 (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse59 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse59 .cse8))) .cse9) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse59))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse59 .cse61)))))))) .cse11) (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse62 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse62))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 .cse61)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse62 .cse8))) .cse9))))))) (or .cse48 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse63 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse63))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse64))))) .cse63))))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse63 .cse8))) .cse9)))) .cse11) (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse65 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse65))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse64))))) .cse65)))) (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse65 .cse8))) .cse9)))) .cse4))) (or .cse49 .cse66)) .cse67) (or (and (or .cse44 (and (or .cse11 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse68 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse68 .cse8))) .cse9)) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse68))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse68 .cse61))))))))) (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse69 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse69))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse61)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse69 .cse8))) .cse9)))))))) (or .cse48 (and (or (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ 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|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse70))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse64))))) .cse70))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse70 .cse8))) .cse9))))) .cse11) (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse71 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse60 .cse71))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse64))))) .cse71)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse71 .cse8))) .cse9)))))))) (or .cse46 .cse72) (or .cse73 .cse49)) .cse67) (or (let ((.cse75 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse21 .cse34))))))))) (let ((.cse77 (or .cse18 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse80 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse80))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse75 .cse80)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse80 .cse8))) .cse9)))))) (or (forall ((|v_ULTIMATE.start_main_~var_25_arg_1~0#1_17| (_ 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 (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_25_arg_1~0#1_17|))) .cse81))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse75 .cse81))))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse81 .cse8))) .cse9))))) .cse11))))) (and .cse1 (or .cse2 (and (or .cse3 (and (or .cse4 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse74 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse74))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse75 .cse74)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse74 .cse8))) .cse9)))))) (or .cse11 (forall ((|v_ULTIMATE.start_main_~var_17_arg_1~0#1_17| (_ BitVec 8)) (|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse76 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse76 .cse8))) .cse9)) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_17_arg_1~0#1_17|))) .cse5))))) .cse76))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse75 .cse76))))))))))) .cse77)) (or .cse16 (and (or (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse78 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse78 .cse8))) .cse9)) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse78))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse75 .cse78)))))))) .cse11) (or .cse4 (forall ((|ULTIMATE.start_main_~mask_SORT_1~0#1| (_ BitVec 8))) (let ((.cse79 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (or (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse13 .cse79))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse75 .cse79)))) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse79 .cse8))) .cse9))))))) .cse3) .cse77)) .cse17))) .cse23)))))))) is different from false