/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.smt.solver External_ModelsAndUnsatCoreMode --traceabstraction.command.for.external.solver 'z3 -smt2 -in SMTLIB2_COMPLIANT=true' -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cal26.c -------------------------------------------------------------------------------- This is Ultimate 0.2.5-dev-356b6ba-m [2024-11-01 04:24:13,239 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-01 04:24:13,296 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 04:24:13,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-01 04:24:13,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-01 04:24:13,321 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-01 04:24:13,324 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-01 04:24:13,325 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-01 04:24:13,325 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-01 04:24:13,326 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-01 04:24:13,326 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-01 04:24:13,326 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-01 04:24:13,326 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-01 04:24:13,327 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-01 04:24:13,327 INFO L153 SettingsManager]: * Use SBE=true [2024-11-01 04:24:13,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-01 04:24:13,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-01 04:24:13,327 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-01 04:24:13,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-01 04:24:13,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-01 04:24:13,331 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-01 04:24:13,331 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-01 04:24:13,331 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-01 04:24:13,332 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-01 04:24:13,332 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-01 04:24:13,332 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-01 04:24:13,332 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-01 04:24:13,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-01 04:24:13,332 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-01 04:24:13,332 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-01 04:24:13,333 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-01 04:24:13,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 04:24:13,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-01 04:24:13,333 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-01 04:24:13,333 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-01 04:24:13,333 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-01 04:24:13,333 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-01 04:24:13,334 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-01 04:24:13,334 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-01 04:24:13,334 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-01 04:24:13,334 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-01 04:24:13,334 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-11-01 04:24:13,335 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 04:24:13,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-01 04:24:13,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-01 04:24:13,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-01 04:24:13,601 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-01 04:24:13,602 INFO L274 PluginConnector]: CDTParser initialized [2024-11-01 04:24:13,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cal26.c [2024-11-01 04:24:14,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-01 04:24:15,260 INFO L384 CDTParser]: Found 1 translation units. [2024-11-01 04:24:15,261 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cal26.c [2024-11-01 04:24:15,296 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f02765f77/efd0ce3c5eca443792a44f8ad616d78d/FLAG5146c4d40 [2024-11-01 04:24:15,461 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f02765f77/efd0ce3c5eca443792a44f8ad616d78d [2024-11-01 04:24:15,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-01 04:24:15,464 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-11-01 04:24:15,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-01 04:24:15,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-01 04:24:15,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-01 04:24:15,474 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 04:24:15" (1/1) ... [2024-11-01 04:24:15,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36811c47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:15, skipping insertion in model container [2024-11-01 04:24:15,475 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.11 04:24:15" (1/1) ... [2024-11-01 04:24:15,591 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-01 04:24:15,823 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.cal26.c[1245,1258] [2024-11-01 04:24:16,522 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 04:24:16,531 INFO L200 MainTranslator]: Completed pre-run [2024-11-01 04:24:16,543 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.cal26.c[1245,1258] [2024-11-01 04:24:16,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-01 04:24:16,914 INFO L204 MainTranslator]: Completed translation [2024-11-01 04:24:16,915 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16 WrapperNode [2024-11-01 04:24:16,915 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-01 04:24:16,916 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-01 04:24:16,916 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-01 04:24:16,916 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-01 04:24:16,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,008 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,273 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 10879 [2024-11-01 04:24:17,273 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-01 04:24:17,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-01 04:24:17,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-01 04:24:17,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-01 04:24:17,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,329 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,527 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2024-11-01 04:24:17,528 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,625 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,639 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,663 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,787 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-01 04:24:17,789 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-01 04:24:17,789 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-01 04:24:17,789 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-01 04:24:17,790 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (1/1) ... [2024-11-01 04:24:17,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-01 04:24:17,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 04:24:17,818 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 04:24:17,821 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 04:24:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-01 04:24:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-01 04:24:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-01 04:24:17,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-01 04:24:17,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-01 04:24:18,703 INFO L238 CfgBuilder]: Building ICFG [2024-11-01 04:24:18,708 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-01 04:25:11,167 INFO L? ?]: Removed 389 outVars from TransFormulas that were not future-live. [2024-11-01 04:25:11,168 INFO L287 CfgBuilder]: Performing block encoding [2024-11-01 04:25:11,177 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-01 04:25:11,178 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-01 04:25:11,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 04:25:11 BoogieIcfgContainer [2024-11-01 04:25:11,178 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-01 04:25:11,179 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-01 04:25:11,179 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-01 04:25:11,182 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-01 04:25:11,182 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.11 04:24:15" (1/3) ... [2024-11-01 04:25:11,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4234a15d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 04:25:11, skipping insertion in model container [2024-11-01 04:25:11,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.11 04:24:16" (2/3) ... [2024-11-01 04:25:11,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4234a15d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.11 04:25:11, skipping insertion in model container [2024-11-01 04:25:11,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.11 04:25:11" (3/3) ... [2024-11-01 04:25:11,184 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal26.c [2024-11-01 04:25:11,197 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-01 04:25:11,197 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-01 04:25:11,241 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-01 04:25:11,248 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;@27fe2416, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-01 04:25:11,248 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-01 04:25:11,252 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 04:25:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-01 04:25:11,257 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 04:25:11,257 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-01 04:25:11,258 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 04:25:11,262 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 04:25:11,262 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times [2024-11-01 04:25:11,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 04:25:11,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [84209682] [2024-11-01 04:25:11,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 04:25:11,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 04:25:11,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 04:25:11,274 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-01 04:25:11,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-01 04:25:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-01 04:25:12,509 INFO L255 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-01 04:25:12,530 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-01 04:25:12,636 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 04:25:12,637 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-01 04:25:12,715 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 04:25:12,716 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-01 04:25:12,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [84209682] [2024-11-01 04:25:12,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [84209682] provided 2 perfect and 0 imperfect interpolant sequences [2024-11-01 04:25:12,717 INFO L185 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2024-11-01 04:25:12,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2024-11-01 04:25:12,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136016425] [2024-11-01 04:25:12,718 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2024-11-01 04:25:12,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-01 04:25:12,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-01 04:25:12,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-01 04:25:12,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-01 04:25:12,736 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 04:25:15,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-01 04:25:15,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-01 04:25:15,668 INFO L93 Difference]: Finished difference Result 18 states and 23 transitions. [2024-11-01 04:25:15,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-01 04:25:15,671 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 04:25:15,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-01 04:25:15,675 INFO L225 Difference]: With dead ends: 18 [2024-11-01 04:25:15,675 INFO L226 Difference]: Without dead ends: 10 [2024-11-01 04:25:15,677 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-01 04:25:15,681 INFO L432 NwaCegarLoop]: 4 mSDtfsCounter, 4 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2024-11-01 04:25:15,682 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 14 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2024-11-01 04:25:15,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2024-11-01 04:25:15,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2024-11-01 04:25:15,700 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 04:25:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2024-11-01 04:25:15,701 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2024-11-01 04:25:15,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-01 04:25:15,702 INFO L471 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2024-11-01 04:25:15,702 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 04:25:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2024-11-01 04:25:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-01 04:25:15,702 INFO L207 NwaCegarLoop]: Found error trace [2024-11-01 04:25:15,702 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2024-11-01 04:25:15,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-01 04:25:15,906 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 04:25:15,906 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-01 04:25:15,907 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-01 04:25:15,907 INFO L85 PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times [2024-11-01 04:25:15,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2024-11-01 04:25:15,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1982675250] [2024-11-01 04:25:15,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-01 04:25:15,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-01 04:25:15,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-01 04:25:15,909 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-01 04:25:15,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-01 04:25:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-01 04:25:17,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 801 conjuncts, 193 conjuncts are in the unsatisfiable core [2024-11-01 04:25:17,917 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-01 04:25:19,975 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 04:25:19,975 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-01 04:25:29,848 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_3~0#1|))) (let ((.cse62 (forall ((|v_ULTIMATE.start_main_~var_217_arg_0~0#1_11| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_213_arg_0~0#1_11| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_217_arg_0~0#1_11|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_213_arg_0~0#1_11|) (_ bv1 32))))))))))))))) (.cse39 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_29~0#1|)) (.cse41 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse43 (or .cse62 (forall ((|v_ULTIMATE.start_main_~var_210_arg_0~0#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_85_arg_0~0#1_10| (_ BitVec 8))) (= .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor (bvshl ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_210_arg_0~0#1_10|) (_ bv2 32)) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv510 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_85_arg_0~0#1_10|))))))))))))))))))))))) (.cse10 ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_104~0#1|)) (.cse44 (or .cse62 (forall ((|v_ULTIMATE.start_main_~var_210_arg_0~0#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_85_arg_0~0#1_10| (_ BitVec 8))) (not (= .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv508 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_85_arg_0~0#1_10|)))))))))) .cse41))) (bvshl ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_210_arg_0~0#1_10|) (_ bv2 32)))))))))))))) (let ((.cse32 (and (or (forall ((|v_ULTIMATE.start_main_~var_210_arg_0~0#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_85_arg_0~0#1_10| (_ BitVec 8))) (= .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv508 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_85_arg_0~0#1_10|)))))))))) .cse41))) (bvshl ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_210_arg_0~0#1_10|) (_ bv2 32)))))))))) .cse62) .cse44)) (.cse53 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |c_ULTIMATE.start_main_~var_86~0#1|)) (.cse14 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_145~0#1|)) (.cse16 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_142~0#1|)) (.cse19 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_100~0#1|)) (.cse20 ((_ zero_extend 16) |c_ULTIMATE.start_main_~mask_SORT_101~0#1|)) (.cse21 (bvneg ((_ zero_extend 16) ((_ zero_extend 8) ((_ extract 7 0) (bvand .cse6 .cse10)))))) (.cse33 (and (or .cse62 (forall ((|v_ULTIMATE.start_main_~var_210_arg_0~0#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_85_arg_0~0#1_10| (_ BitVec 8))) (not (= .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor (bvshl ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_210_arg_0~0#1_10|) (_ bv2 32)) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv510 32) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_85_arg_0~0#1_10|))))))))))))))))))))))) .cse43)) (.cse5 (= |c_ULTIMATE.start_main_~var_79~0#1| (_ bv0 8)))) (let ((.cse9 (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_80~0#1|)))))))) (.cse0 (not .cse5)) (.cse1 (or (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16))) (= .cse53 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse60 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse61 ((_ extract 7 0) (bvashr .cse60 (_ bv13 32))))) (let ((.cse58 ((_ zero_extend 24) .cse61))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse58 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse58 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse58 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse58 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse58 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse59 ((_ zero_extend 16) ((_ zero_extend 8) .cse61)))) (bvor (bvshl .cse59 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse60 (bvshl .cse59 (_ bv14 32))))))))))))))) (bvshl .cse58 (_ bv16 32)))) (bvshl .cse58 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse58 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse58 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse58 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse58 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse58 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse58 (_ bv25 32)))))))))) (bvshl .cse58 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse58 (_ bv30 32)))) (bvshl .cse58 (_ bv31 32))))))))) .cse33)) (.cse2 (or (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16))) (not (= .cse53 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse56 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse57 ((_ extract 7 0) (bvashr .cse56 (_ bv13 32))))) (let ((.cse54 ((_ zero_extend 24) .cse57))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse54 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse54 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse54 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse54 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse54 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse55 ((_ zero_extend 16) ((_ zero_extend 8) .cse57)))) (bvor (bvshl .cse55 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse56 (bvshl .cse55 (_ bv14 32))))))))))))))) (bvshl .cse54 (_ bv16 32)))) (bvshl .cse54 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse54 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse54 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse54 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse54 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse54 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse54 (_ bv25 32)))))))))) (bvshl .cse54 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse54 (_ bv30 32)))) (bvshl .cse54 (_ bv31 32)))))))))) .cse32)) (.cse3 (or (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_205~0#1_10| (_ BitVec 32))) (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_205~0#1_10|) (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse51 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse52 ((_ extract 7 0) (bvashr .cse51 (_ bv13 32))))) (let ((.cse49 ((_ zero_extend 24) .cse52))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse49 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse49 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse49 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse49 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse49 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse50 ((_ zero_extend 16) ((_ zero_extend 8) .cse52)))) (bvor (bvshl .cse50 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse51 (bvshl .cse50 (_ bv14 32))))))))))))))) (bvshl .cse49 (_ bv16 32)))) (bvshl .cse49 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse49 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse49 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse49 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse49 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse49 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse49 (_ bv25 32)))))))))) (bvshl .cse49 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse49 (_ bv30 32)))) (bvshl .cse49 (_ bv31 32)))))))))) .cse32)) (.cse4 (or .cse33 (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_205~0#1_10| (_ BitVec 32))) (= (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_205~0#1_10|) (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse47 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse48 ((_ extract 7 0) (bvashr .cse47 (_ bv13 32))))) (let ((.cse45 ((_ zero_extend 24) .cse48))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse45 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse45 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse45 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse45 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse45 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse46 ((_ zero_extend 16) ((_ zero_extend 8) .cse48)))) (bvor (bvshl .cse46 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse47 (bvshl .cse46 (_ bv14 32))))))))))))))) (bvshl .cse45 (_ bv16 32)))) (bvshl .cse45 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse45 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse45 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse45 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse45 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse45 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse45 (_ bv25 32)))))))))) (bvshl .cse45 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse45 (_ bv30 32)))) (bvshl .cse45 (_ bv31 32))))))))))) (.cse7 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) |c_ULTIMATE.start_main_~var_79~0#1|)))) (.cse8 (let ((.cse11 (and (or (forall ((|v_ULTIMATE.start_main_~var_217_arg_0~0#1_11| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_213_arg_0~0#1_11| (_ BitVec 8))) (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_217_arg_0~0#1_11|) ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_213_arg_0~0#1_11|) (_ bv0 32)))))))))))))) (forall ((|v_ULTIMATE.start_main_~var_210_arg_0~0#1_10| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_85_arg_0~0#1_10| (_ BitVec 8))) (let ((.cse42 (bvshl ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_210_arg_0~0#1_10|) (_ bv2 32))) (.cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_85_arg_0~0#1_10|))))))))) (or (= .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv508 32) .cse40))) .cse41))) .cse42))))))) (not (= .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse42 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvor (_ bv510 32) .cse40)))))))))))))))))) .cse43 .cse44))) (and (or .cse11 (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_205~0#1_10| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_97~0#1_10| (_ BitVec 32))) (let ((.cse12 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse17 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse18 ((_ extract 7 0) (bvashr .cse17 (_ bv13 32))))) (let ((.cse13 ((_ zero_extend 24) .cse18))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse13 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse13 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse13 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse13 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse13 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse15 ((_ zero_extend 16) ((_ zero_extend 8) .cse18)))) (bvor (bvshl .cse15 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse17 (bvshl .cse15 (_ bv14 32))))))))))))))) (bvshl .cse13 (_ bv16 32)))) (bvshl .cse13 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse13 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse13 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse13 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse13 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse13 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse13 (_ bv25 32)))))))))) (bvshl .cse13 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse13 (_ bv30 32)))) (bvshl .cse13 (_ bv31 32))))))))) (or (= (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_205~0#1_10|) .cse12) (not (= .cse12 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_97~0#1_10|))))))) (or .cse11 (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_205~0#1_10| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_97~0#1_10| (_ BitVec 32))) (let ((.cse22 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse25 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse26 ((_ extract 7 0) (bvashr .cse25 (_ bv13 32))))) (let ((.cse23 ((_ zero_extend 24) .cse26))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse23 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse23 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse23 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse23 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse23 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse24 ((_ zero_extend 16) ((_ zero_extend 8) .cse26)))) (bvor (bvshl .cse24 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse25 (bvshl .cse24 (_ bv14 32))))))))))))))) (bvshl .cse23 (_ bv16 32)))) (bvshl .cse23 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse23 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse23 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse23 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse23 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse23 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse23 (_ bv25 32)))))))))) (bvshl .cse23 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse23 (_ bv30 32)))) (bvshl .cse23 (_ bv31 32))))))))) (or (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_205~0#1_10|) .cse22)) (= .cse22 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_97~0#1_10|)))))) (or (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_205~0#1_10| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_97~0#1_10| (_ BitVec 32))) (let ((.cse27 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse30 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse31 ((_ extract 7 0) (bvashr .cse30 (_ bv13 32))))) (let ((.cse28 ((_ zero_extend 24) .cse31))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse28 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse28 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse28 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse28 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse28 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse29 ((_ zero_extend 16) ((_ zero_extend 8) .cse31)))) (bvor (bvshl .cse29 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse30 (bvshl .cse29 (_ bv14 32))))))))))))))) (bvshl .cse28 (_ bv16 32)))) (bvshl .cse28 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse28 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse28 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse28 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse28 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse28 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse28 (_ bv25 32)))))))))) (bvshl .cse28 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse28 (_ bv30 32)))) (bvshl .cse28 (_ bv31 32))))))))) (or (not (= (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_205~0#1_10|) .cse27)) (not (= .cse27 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_97~0#1_10|)))))) .cse32) (or .cse33 (forall ((|v_ULTIMATE.start_main_~var_137~0#1_10| (_ BitVec 16)) (|v_ULTIMATE.start_main_~var_205~0#1_10| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_97~0#1_10| (_ BitVec 32))) (let ((.cse34 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| (let ((.cse37 ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse19 ((_ zero_extend 16) ((_ extract 15 0) (bvadd ((_ zero_extend 16) ((_ extract 15 0) (bvand ((_ zero_extend 16) |v_ULTIMATE.start_main_~var_137~0#1_10|) .cse20))) .cse21)))))))) (let ((.cse38 ((_ extract 7 0) (bvashr .cse37 (_ bv13 32))))) (let ((.cse35 ((_ zero_extend 24) .cse38))) (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_190~0#1| (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_184~0#1| (bvor (bvshl .cse35 (_ bv28 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_181~0#1| (bvor (bvshl .cse35 (_ bv27 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_178~0#1| (bvor (bvshl .cse35 (_ bv26 32)) (bvand |c_ULTIMATE.start_main_~mask_SORT_175~0#1| (bvor (bvand (bvor (bvand (bvor (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_163~0#1| (bvor (bvshl .cse35 (_ bv21 32)) (bvand (bvor (bvand (bvor (bvand (bvor (bvshl .cse35 (_ bv18 32)) (bvand (bvor (bvand |c_ULTIMATE.start_main_~mask_SORT_148~0#1| (bvor ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse14 ((_ zero_extend 16) ((_ extract 15 0) (let ((.cse36 ((_ zero_extend 16) ((_ zero_extend 8) .cse38)))) (bvor (bvshl .cse36 (_ bv15 32)) ((_ zero_extend 16) ((_ extract 15 0) (bvand .cse16 ((_ zero_extend 16) ((_ extract 15 0) (bvor .cse37 (bvshl .cse36 (_ bv14 32))))))))))))))) (bvshl .cse35 (_ bv16 32)))) (bvshl .cse35 (_ bv17 32))) |c_ULTIMATE.start_main_~mask_SORT_151~0#1|)) |c_ULTIMATE.start_main_~mask_SORT_154~0#1|) (bvshl .cse35 (_ bv19 32))) |c_ULTIMATE.start_main_~mask_SORT_157~0#1|) (bvshl .cse35 (_ bv20 32))) |c_ULTIMATE.start_main_~mask_SORT_160~0#1|))) (bvshl .cse35 (_ bv22 32))) |c_ULTIMATE.start_main_~mask_SORT_166~0#1|) (bvshl .cse35 (_ bv23 32))) |c_ULTIMATE.start_main_~mask_SORT_169~0#1|) (bvshl .cse35 (_ bv24 32))) |c_ULTIMATE.start_main_~mask_SORT_172~0#1|) (bvshl .cse35 (_ bv25 32)))))))))) (bvshl .cse35 (_ bv29 32))) |c_ULTIMATE.start_main_~mask_SORT_187~0#1|) (bvshl .cse35 (_ bv30 32)))) (bvshl .cse35 (_ bv31 32))))))))) (or (= (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_205~0#1_10|) .cse34) (= .cse34 (bvand |c_ULTIMATE.start_main_~mask_SORT_11~0#1| |v_ULTIMATE.start_main_~var_97~0#1_10|)))))))))) (and (or (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4)) (or .cse5 (and .cse1 (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 .cse7))) .cse8) .cse2 .cse3 .cse4))) .cse9) (or (not .cse9) (and (or (and .cse1 .cse2 (or (= ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse10)))))) (_ bv0 8)) .cse8) .cse3 .cse4) .cse0) (or (and .cse1 .cse2 .cse3 .cse4 (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse6 ((_ zero_extend 24) ((_ extract 7 0) .cse7))))) .cse8)) .cse5))))))))) is different from false [2024-11-01 04:25:42,332 WARN L286 SmtUtils]: Spent 6.26s on a formula simplification that was a NOOP. DAG size: 305 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-01 04:25:47,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2024-11-01 04:25:47,971 INFO L136 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2024-11-01 04:25:47,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1982675250] [2024-11-01 04:25:47,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModulePreferences [1982675250] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-01 04:25:47,971 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-01 04:25:47,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-01 04:25:47,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [96898512] [2024-11-01 04:25:47,971 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-01 04:25:47,972 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-01 04:25:47,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2024-11-01 04:25:47,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-01 04:25:47,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=53, Unknown=1, NotChecked=14, Total=90 [2024-11-01 04:25:47,973 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 10 states, 10 states have (on average 1.4) internal successors, (14), 10 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)