/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.at.4.prop1-func-interl.c


--------------------------------------------------------------------------------


This is Ultimate 0.2.5-dev-b75d321-m
[2024-11-04 15:28:46,808 INFO  L188        SettingsManager]: Resetting all preferences to default values...
[2024-11-04 15:28:46,866 INFO  L114        SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2024-11-04 15:28:46,870 WARN  L101        SettingsManager]: Preference file contains the following unknown settings:
[2024-11-04 15:28:46,870 WARN  L103        SettingsManager]:   * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-04 15:28:46,895 INFO  L130        SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-04 15:28:46,896 INFO  L151        SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-04 15:28:46,896 INFO  L153        SettingsManager]:  * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-04 15:28:46,896 INFO  L151        SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-04 15:28:46,896 INFO  L153        SettingsManager]:  * Use memory slicer=true
[2024-11-04 15:28:46,897 INFO  L151        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-04 15:28:46,897 INFO  L153        SettingsManager]:  * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-04 15:28:46,897 INFO  L151        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-04 15:28:46,898 INFO  L153        SettingsManager]:  * Create parallel compositions if possible=false
[2024-11-04 15:28:46,898 INFO  L153        SettingsManager]:  * Use SBE=true
[2024-11-04 15:28:46,899 INFO  L151        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-04 15:28:46,900 INFO  L153        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2024-11-04 15:28:46,901 INFO  L153        SettingsManager]:  * Check division by zero=IGNORE
[2024-11-04 15:28:46,901 INFO  L153        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2024-11-04 15:28:46,902 INFO  L153        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-04 15:28:46,902 INFO  L153        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2024-11-04 15:28:46,903 INFO  L153        SettingsManager]:  * Adapt memory model on pointer casts if necessary=true
[2024-11-04 15:28:46,903 INFO  L153        SettingsManager]:  * Use bitvectors instead of ints=true
[2024-11-04 15:28:46,904 INFO  L153        SettingsManager]:  * Allow undefined functions=false
[2024-11-04 15:28:46,904 INFO  L153        SettingsManager]:  * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-04 15:28:46,904 INFO  L153        SettingsManager]:  * Check if freed pointer was valid=false
[2024-11-04 15:28:46,904 INFO  L153        SettingsManager]:  * Use constant arrays=true
[2024-11-04 15:28:46,904 INFO  L151        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-04 15:28:46,904 INFO  L153        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2024-11-04 15:28:46,904 INFO  L153        SettingsManager]:  * Only consider context switches at boundaries of atomic blocks=true
[2024-11-04 15:28:46,905 INFO  L153        SettingsManager]:  * SMT solver=External_DefaultMode
[2024-11-04 15:28:46,905 INFO  L153        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-04 15:28:46,905 INFO  L151        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-04 15:28:46,905 INFO  L153        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2024-11-04 15:28:46,905 INFO  L153        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-04 15:28:46,905 INFO  L153        SettingsManager]:  * Trace refinement strategy=WOLF
[2024-11-04 15:28:46,905 INFO  L153        SettingsManager]:  * Command for external solver=cvc4 --incremental --print-success --lang smt 
[2024-11-04 15:28:46,906 INFO  L153        SettingsManager]:  * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-04 15:28:46,906 INFO  L153        SettingsManager]:  * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-04 15:28:46,906 INFO  L153        SettingsManager]:  * Order on configurations for Petri net unfoldings=DBO
[2024-11-04 15:28:46,906 INFO  L153        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-04 15:28:46,907 INFO  L153        SettingsManager]:  * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Command for external solver -> z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-04 15:28:47,083 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-04 15:28:47,099 INFO  L261   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-04 15:28:47,101 INFO  L217   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-04 15:28:47,102 INFO  L270        PluginConnector]: Initializing CDTParser...
[2024-11-04 15:28:47,102 INFO  L274        PluginConnector]: CDTParser initialized
[2024-11-04 15:28:47,103 INFO  L431   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.at.4.prop1-func-interl.c
[2024-11-04 15:28:48,341 INFO  L533              CDTParser]: Created temporary CDT project at NULL
[2024-11-04 15:28:48,621 INFO  L384              CDTParser]: Found 1 translation units.
[2024-11-04 15:28:48,622 INFO  L180              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.at.4.prop1-func-interl.c
[2024-11-04 15:28:48,645 INFO  L427              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93faa1375/d8289bec292c4e068e14fd13bb4f0c47/FLAG7e3327b91
[2024-11-04 15:28:48,895 INFO  L435              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93faa1375/d8289bec292c4e068e14fd13bb4f0c47
[2024-11-04 15:28:48,897 INFO  L299   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-04 15:28:48,899 INFO  L133        ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-04 15:28:48,900 INFO  L112        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-04 15:28:48,900 INFO  L270        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-04 15:28:48,904 INFO  L274        PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-04 15:28:48,904 INFO  L184        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 03:28:48" (1/1) ...
[2024-11-04 15:28:48,905 INFO  L204        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5193d0ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:48, skipping insertion in model container
[2024-11-04 15:28:48,905 INFO  L184        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.11 03:28:48" (1/1) ...
[2024-11-04 15:28:48,966 INFO  L175         MainTranslator]: Built tables and reachable declarations
[2024-11-04 15:28:49,125 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.at.4.prop1-func-interl.c[1169,1182]
[2024-11-04 15:28:49,436 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-04 15:28:49,444 INFO  L200         MainTranslator]: Completed pre-run
[2024-11-04 15:28:49,452 WARN  L250   ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.at.4.prop1-func-interl.c[1169,1182]
[2024-11-04 15:28:49,576 INFO  L210          PostProcessor]: Analyzing one entry point: main
[2024-11-04 15:28:49,590 INFO  L204         MainTranslator]: Completed translation
[2024-11-04 15:28:49,591 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49 WrapperNode
[2024-11-04 15:28:49,591 INFO  L131        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-04 15:28:49,592 INFO  L112        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-04 15:28:49,592 INFO  L270        PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-04 15:28:49,592 INFO  L274        PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-04 15:28:49,597 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,649 INFO  L184        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,750 INFO  L138                Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 4365
[2024-11-04 15:28:49,750 INFO  L131        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-04 15:28:49,751 INFO  L112        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-04 15:28:49,751 INFO  L270        PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-04 15:28:49,751 INFO  L274        PluginConnector]: Boogie Preprocessor initialized
[2024-11-04 15:28:49,759 INFO  L184        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,759 INFO  L184        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,779 INFO  L184        PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,854 INFO  L175           MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0].
[2024-11-04 15:28:49,854 INFO  L184        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,854 INFO  L184        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,909 INFO  L184        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,920 INFO  L184        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,932 INFO  L184        PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,946 INFO  L184        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,968 INFO  L131        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-04 15:28:49,970 INFO  L112        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-04 15:28:49,970 INFO  L270        PluginConnector]: Initializing RCFGBuilder...
[2024-11-04 15:28:49,970 INFO  L274        PluginConnector]: RCFGBuilder initialized
[2024-11-04 15:28:49,970 INFO  L184        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (1/1) ...
[2024-11-04 15:28:49,974 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-04 15:28:49,981 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-04 15:28:49,997 INFO  L229       MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-04 15:28:50,005 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-04 15:28:50,021 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-04 15:28:50,021 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-04 15:28:50,021 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-04 15:28:50,022 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-04 15:28:50,450 INFO  L238             CfgBuilder]: Building ICFG
[2024-11-04 15:28:50,451 INFO  L264             CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-04 15:28:54,160 INFO  L?                        ?]: Removed 192 outVars from TransFormulas that were not future-live.
[2024-11-04 15:28:54,160 INFO  L287             CfgBuilder]: Performing block encoding
[2024-11-04 15:28:54,168 INFO  L311             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-04 15:28:54,169 INFO  L316             CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-04 15:28:54,170 INFO  L201        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 03:28:54 BoogieIcfgContainer
[2024-11-04 15:28:54,170 INFO  L131        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-04 15:28:54,171 INFO  L112        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-04 15:28:54,171 INFO  L270        PluginConnector]: Initializing TraceAbstraction...
[2024-11-04 15:28:54,174 INFO  L274        PluginConnector]: TraceAbstraction initialized
[2024-11-04 15:28:54,174 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.11 03:28:48" (1/3) ...
[2024-11-04 15:28:54,175 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2899df28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 03:28:54, skipping insertion in model container
[2024-11-04 15:28:54,175 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.11 03:28:49" (2/3) ...
[2024-11-04 15:28:54,175 INFO  L204        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2899df28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.11 03:28:54, skipping insertion in model container
[2024-11-04 15:28:54,175 INFO  L184        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.11 03:28:54" (3/3) ...
[2024-11-04 15:28:54,176 INFO  L112   eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.at.4.prop1-func-interl.c
[2024-11-04 15:28:54,187 INFO  L214   ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-04 15:28:54,188 INFO  L154   ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-04 15:28:54,224 INFO  L332      AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-04 15:28:54,229 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;@79e88930, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-04 15:28:54,229 INFO  L334      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-04 15:28:54,232 INFO  L276                IsEmpty]: Start isEmpty. Operand  has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-04 15:28:54,235 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-04 15:28:54,235 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-04 15:28:54,236 INFO  L215           NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1]
[2024-11-04 15:28:54,236 INFO  L396      AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-04 15:28:54,239 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-04 15:28:54,240 INFO  L85        PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times
[2024-11-04 15:28:54,245 INFO  L118   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-04 15:28:54,245 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1501865308]
[2024-11-04 15:28:54,246 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-04 15:28:54,247 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-04 15:28:54,247 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-04 15:28:54,249 INFO  L229       MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-04 15:28:54,250 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2024-11-04 15:28:54,904 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-04 15:28:54,911 INFO  L255         TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 50 conjuncts are in the unsatisfiable core
[2024-11-04 15:28:54,930 INFO  L278         TraceCheckSpWp]: Computing forward predicates...
[2024-11-04 15:28:55,203 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-04 15:28:55,204 INFO  L311         TraceCheckSpWp]: Computing backward predicates...
[2024-11-04 15:29:05,065 WARN  L851   $PredicateComparison]: unable to prove that (let ((.cse10 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse0 (bvmul (_ bv5 32) |c_ULTIMATE.start_main_~var_148~0#1|)) (.cse7 (bvmul (_ bv4 32) |c_ULTIMATE.start_main_~var_148~0#1|)) (.cse9 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_139~0#1|)) (.cse6 (= |c_ULTIMATE.start_main_~state_67~0#1| (_ bv0 8))) (.cse3 (bvmul (_ bv3 32) |c_ULTIMATE.start_main_~var_148~0#1|)) (.cse1 (forall ((|v_ULTIMATE.start_main_~var_159_arg_0~0#1_8| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse10 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse10 (_ bv255 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_159_arg_0~0#1_8|)))))) (_ bv0 8)))) (.cse2 (forall ((|v_ULTIMATE.start_main_~var_159_arg_0~0#1_8| (_ BitVec 8))) (= ((_ extract 7 0) (bvand .cse10 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_159_arg_0~0#1_8|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse10 (_ bv254 32))))))))) (_ bv0 8)))) (.cse5 (bvmul (_ bv2 32) |c_ULTIMATE.start_main_~var_148~0#1|)) (.cse4 (= (_ bv0 8) |c_ULTIMATE.start_main_~state_115~0#1|)) (.cse8 (= |c_ULTIMATE.start_main_~state_91~0#1| (_ bv0 8)))) (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand .cse0 |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (and (or (and (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or .cse4 (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)))))) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1)) .cse6) (or (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| .cse7) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| .cse7) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse4 (and (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| .cse3)) |c_ULTIMATE.start_main_~var_147~0#1|))) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| .cse3)) |c_ULTIMATE.start_main_~var_147~0#1|))))))) .cse8) (or .cse2 (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand .cse0 |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or (and (or .cse4 (and (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_154~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_154~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2))) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand (bvadd .cse7 |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse7 |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2)) .cse6) (or (and (or .cse8 (and (or (and (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or (and (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1)) .cse4) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1)) .cse6) (or (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse4 (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1))) (or (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3)) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2))) (or (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse7 |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse7 |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or (and (or .cse4 (and (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2))) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))))) .cse6) (or .cse4 (and (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1)))) .cse9) (or (and (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_154~0#1_7| .cse7)) |c_ULTIMATE.start_main_~var_147~0#1|))) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_154~0#1_7| .cse7)) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2)) .cse4) (or (= (_ bv0 8) |c_ULTIMATE.start_main_~state_43~0#1|) (and (or (and (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2)) .cse4) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| .cse3 |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1)) .cse6) (or (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| .cse7) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| .cse7) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse9 (and (or .cse4 (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2))) (or (and (or .cse4 (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))))) (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2)) .cse6) (or .cse1 (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) (or (and (or (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or .cse1 (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) (or .cse4 (and (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1))) (or .cse6 (and (or (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))))) .cse4) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2)))) .cse8) (or (forall ((|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_157_arg_1~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2))) (or .cse4 (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))) .cse2) (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1))) (or (and (or (and (or .cse4 (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd |c_ULTIMATE.start_main_~var_148~0#1| |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)))))) (or (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_150~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand |ULTIMATE.start_main_~mask_SORT_4~0#1| (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_150~0#1_7|)) |c_ULTIMATE.start_main_~var_147~0#1|))))) .cse6) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)))) (or (forall ((|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| .cse3) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or (and (or (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|)) .cse1) (or .cse2 (forall ((|v_ULTIMATE.start_main_~var_154~0#1_7| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_152~0#1_7| (_ BitVec 32)) (|ULTIMATE.start_main_~mask_SORT_4~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| (_ BitVec 32))) (not (bvule (bvand (bvadd .cse5 |v_ULTIMATE.start_main_~var_152~0#1_7| |v_ULTIMATE.start_main_~var_151_arg_0~0#1_7| |v_ULTIMATE.start_main_~var_154~0#1_7|) |ULTIMATE.start_main_~mask_SORT_4~0#1|) |c_ULTIMATE.start_main_~var_147~0#1|))))) .cse4)) .cse8)))))) is different from false
[2024-11-04 15:29:05,488 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-04 15:29:05,489 INFO  L136   FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace
[2024-11-04 15:29:05,489 INFO  L334   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1501865308]
[2024-11-04 15:29:05,490 INFO  L158   FreeRefinementEngine]: IpTcStrategyModulePreferences [1501865308] provided 2 perfect and 0 imperfect interpolant sequences
[2024-11-04 15:29:05,490 INFO  L185   FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences.
[2024-11-04 15:29:05,490 INFO  L198   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6
[2024-11-04 15:29:05,491 INFO  L121   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840238553]
[2024-11-04 15:29:05,492 INFO  L85    oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton
[2024-11-04 15:29:05,494 INFO  L548      AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2024-11-04 15:29:05,494 INFO  L100   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2024-11-04 15:29:05,508 INFO  L143   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2024-11-04 15:29:05,508 INFO  L145   InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=13, Unknown=1, NotChecked=6, Total=30
[2024-11-04 15:29:05,510 INFO  L87              Difference]: Start difference. First operand  has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand  has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-04 15:29:07,163 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-04 15:29:07,163 INFO  L93              Difference]: Finished difference Result 18 states and 23 transitions.
[2024-11-04 15:29:07,165 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2024-11-04 15:29:07,166 INFO  L78                 Accepts]: Start accepts. Automaton has  has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5
[2024-11-04 15:29:07,166 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-04 15:29:07,170 INFO  L225             Difference]: With dead ends: 18
[2024-11-04 15:29:07,170 INFO  L226             Difference]: Without dead ends: 10
[2024-11-04 15:29:07,172 INFO  L431           NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.4s TimeCoverageRelationStatistics Valid=15, Invalid=18, Unknown=1, NotChecked=8, Total=42
[2024-11-04 15:29:07,174 INFO  L432           NwaCegarLoop]: 4 mSDtfsCounter, 2 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 5 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time
[2024-11-04 15:29:07,174 INFO  L433           NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 18 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 5 Unchecked, 0.5s Time]
[2024-11-04 15:29:07,185 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 10 states.
[2024-11-04 15:29:07,191 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9.
[2024-11-04 15:29:07,191 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand  has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-04 15:29:07,192 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions.
[2024-11-04 15:29:07,194 INFO  L78                 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5
[2024-11-04 15:29:07,194 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2024-11-04 15:29:07,194 INFO  L471      AbstractCegarLoop]: Abstraction has 9 states and 9 transitions.
[2024-11-04 15:29:07,194 INFO  L472      AbstractCegarLoop]: INTERPOLANT automaton has  has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-04 15:29:07,194 INFO  L276                IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions.
[2024-11-04 15:29:07,195 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 9
[2024-11-04 15:29:07,195 INFO  L207           NwaCegarLoop]: Found error trace
[2024-11-04 15:29:07,195 INFO  L215           NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1]
[2024-11-04 15:29:07,211 INFO  L540       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0
[2024-11-04 15:29:07,399 WARN  L453      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-04 15:29:07,400 INFO  L396      AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-04 15:29:07,400 INFO  L157       PredicateUnifier]: Initialized classic predicate unifier
[2024-11-04 15:29:07,400 INFO  L85        PathProgramCache]: Analyzing trace with hash 152739811, now seen corresponding path program 1 times
[2024-11-04 15:29:07,400 INFO  L118   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2024-11-04 15:29:07,401 INFO  L334   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1258118737]
[2024-11-04 15:29:07,401 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-04 15:29:07,401 INFO  L173          SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-04 15:29:07,401 INFO  L189       MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-04 15:29:07,406 INFO  L229       MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-04 15:29:07,407 INFO  L327       MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2024-11-04 15:29:08,190 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-04 15:29:08,217 INFO  L255         TraceCheckSpWp]: Trace formula consists of 459 conjuncts, 80 conjuncts are in the unsatisfiable core
[2024-11-04 15:29:08,246 INFO  L278         TraceCheckSpWp]: Computing forward predicates...