/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.allow.undefined.functions true --traceabstraction.trace.refinement.strategy FOX -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.2.prop1-func-interl.c
--------------------------------------------------------------------------------
This is Ultimate 0.2.5-dev-17387ad-m
[2024-11-06 15:25:22,082 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-06 15:25:22,169 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf
[2024-11-06 15:25:22,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-06 15:25:22,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-06 15:25:22,208 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-06 15:25:22,208 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-06 15:25:22,209 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-06 15:25:22,210 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-06 15:25:22,210 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-06 15:25:22,211 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-06 15:25:22,211 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-06 15:25:22,212 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-06 15:25:22,212 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-06 15:25:22,212 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-06 15:25:22,213 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-06 15:25:22,213 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-06 15:25:22,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-06 15:25:22,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-06 15:25:22,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-06 15:25:22,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-06 15:25:22,220 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-06 15:25:22,220 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-06 15:25:22,221 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-06 15:25:22,221 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-06 15:25:22,221 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-06 15:25:22,221 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-06 15:25:22,222 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-06 15:25:22,222 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-06 15:25:22,222 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-06 15:25:22,223 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-06 15:25:22,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-06 15:25:22,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-06 15:25:22,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-06 15:25:22,225 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-06 15:25:22,225 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-06 15:25:22,225 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-06 15:25:22,226 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-06 15:25:22,226 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-06 15:25:22,226 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-06 15:25:22,226 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-06 15:25:22,227 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Allow undefined functions -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FOX
[2024-11-06 15:25:22,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-06 15:25:22,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-06 15:25:22,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-06 15:25:22,520 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-06 15:25:22,524 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-06 15:25:22,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.2.prop1-func-interl.c
[2024-11-06 15:25:23,978 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-06 15:25:24,303 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-06 15:25:24,304 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.2.prop1-func-interl.c
[2024-11-06 15:25:24,326 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8bb56419/c52cbc25859e4f6b85fe24f05403e3b3/FLAGd598acf79
[2024-11-06 15:25:24,343 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8bb56419/c52cbc25859e4f6b85fe24f05403e3b3
[2024-11-06 15:25:24,346 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-06 15:25:24,347 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements.
[2024-11-06 15:25:24,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-06 15:25:24,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-06 15:25:24,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-06 15:25:24,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 03:25:24" (1/1) ...
[2024-11-06 15:25:24,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29dacb97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:24, skipping insertion in model container
[2024-11-06 15:25:24,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 03:25:24" (1/1) ...
[2024-11-06 15:25:24,436 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-06 15:25:24,674 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.driving_phils.2.prop1-func-interl.c[1180,1193]
[2024-11-06 15:25:25,048 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-06 15:25:25,064 INFO L200 MainTranslator]: Completed pre-run
[2024-11-06 15:25:25,075 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.driving_phils.2.prop1-func-interl.c[1180,1193]
[2024-11-06 15:25:25,214 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-06 15:25:25,230 INFO L204 MainTranslator]: Completed translation
[2024-11-06 15:25:25,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25 WrapperNode
[2024-11-06 15:25:25,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-06 15:25:25,234 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-06 15:25:25,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-06 15:25:25,234 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-06 15:25:25,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,286 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,403 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2591
[2024-11-06 15:25:25,403 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-06 15:25:25,404 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-06 15:25:25,404 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-06 15:25:25,404 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-06 15:25:25,414 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,414 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,442 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,496 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0].
[2024-11-06 15:25:25,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,496 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,550 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,559 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,575 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,591 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,612 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-06 15:25:25,614 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-06 15:25:25,614 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-06 15:25:25,614 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-06 15:25:25,615 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (1/1) ...
[2024-11-06 15:25:25,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-06 15:25:25,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-06 15:25:25,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-06 15:25:25,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-06 15:25:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-06 15:25:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-06 15:25:25,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-06 15:25:25,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-06 15:25:26,128 INFO L238 CfgBuilder]: Building ICFG
[2024-11-06 15:25:26,129 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-06 15:25:29,213 INFO L? ?]: Removed 121 outVars from TransFormulas that were not future-live.
[2024-11-06 15:25:29,213 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-06 15:25:29,224 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-06 15:25:29,225 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-06 15:25:29,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 03:25:29 BoogieIcfgContainer
[2024-11-06 15:25:29,225 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-06 15:25:29,227 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-06 15:25:29,227 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-06 15:25:29,232 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-06 15:25:29,233 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 03:25:24" (1/3) ...
[2024-11-06 15:25:29,234 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15576427 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 03:25:29, skipping insertion in model container
[2024-11-06 15:25:29,234 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 03:25:25" (2/3) ...
[2024-11-06 15:25:29,234 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15576427 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 03:25:29, skipping insertion in model container
[2024-11-06 15:25:29,234 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 03:25:29" (3/3) ...
[2024-11-06 15:25:29,235 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.driving_phils.2.prop1-func-interl.c
[2024-11-06 15:25:29,252 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-06 15:25:29,253 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-06 15:25:29,304 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-06 15:25:29,311 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;@4a73a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-06 15:25:29,312 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-06 15:25:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand has 10 states, 8 states have (on average 1.375) internal successors, (11), 9 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-06 15:25:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6
[2024-11-06 15:25:29,324 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-06 15:25:29,325 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1]
[2024-11-06 15:25:29,325 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-06 15:25:29,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-06 15:25:29,331 INFO L85 PathProgramCache]: Analyzing trace with hash 28694789, now seen corresponding path program 1 times
[2024-11-06 15:25:29,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX
[2024-11-06 15:25:29,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1508648563]
[2024-11-06 15:25:29,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-06 15:25:29,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-06 15:25:29,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2024-11-06 15:25:29,353 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)
[2024-11-06 15:25:29,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2024-11-06 15:25:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-06 15:25:29,975 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-06 15:25:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-06 15:25:30,473 INFO L130 FreeRefinementEngine]: Strategy FOX found a feasible trace
[2024-11-06 15:25:30,476 INFO L325 BasicCegarLoop]: Counterexample is feasible
[2024-11-06 15:25:30,477 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining)
[2024-11-06 15:25:30,499 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0
[2024-11-06 15:25:30,683 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
[2024-11-06 15:25:30,687 INFO L407 BasicCegarLoop]: Path program histogram: [1]
[2024-11-06 15:25:30,734 INFO L170 ceAbstractionStarter]: Computing trace abstraction results
[2024-11-06 15:25:30,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 03:25:30 BoogieIcfgContainer
[2024-11-06 15:25:30,736 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2024-11-06 15:25:30,737 INFO L158 Benchmark]: Toolchain (without parser) took 6389.90ms. Allocated memory was 183.5MB in the beginning and 329.3MB in the end (delta: 145.8MB). Free memory was 137.5MB in the beginning and 229.9MB in the end (delta: -92.5MB). Peak memory consumption was 54.8MB. Max. memory is 8.0GB.
[2024-11-06 15:25:30,738 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 183.5MB. Free memory is still 140.0MB. There was no memory consumed. Max. memory is 8.0GB.
[2024-11-06 15:25:30,738 INFO L158 Benchmark]: CACSL2BoogieTranslator took 884.88ms. Allocated memory is still 183.5MB. Free memory was 137.1MB in the beginning and 116.8MB in the end (delta: 20.3MB). Peak memory consumption was 57.9MB. Max. memory is 8.0GB.
[2024-11-06 15:25:30,739 INFO L158 Benchmark]: Boogie Procedure Inliner took 169.39ms. Allocated memory is still 183.5MB. Free memory was 116.8MB in the beginning and 97.4MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB.
[2024-11-06 15:25:30,740 INFO L158 Benchmark]: Boogie Preprocessor took 209.06ms. Allocated memory is still 183.5MB. Free memory was 97.4MB in the beginning and 74.8MB in the end (delta: 22.7MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB.
[2024-11-06 15:25:30,741 INFO L158 Benchmark]: RCFGBuilder took 3611.16ms. Allocated memory was 183.5MB in the beginning and 329.3MB in the end (delta: 145.8MB). Free memory was 74.8MB in the beginning and 131.9MB in the end (delta: -57.2MB). Peak memory consumption was 119.1MB. Max. memory is 8.0GB.
[2024-11-06 15:25:30,741 INFO L158 Benchmark]: TraceAbstraction took 1509.20ms. Allocated memory is still 329.3MB. Free memory was 131.4MB in the beginning and 229.9MB in the end (delta: -98.6MB). There was no memory consumed. Max. memory is 8.0GB.
[2024-11-06 15:25:30,743 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.24ms. Allocated memory is still 183.5MB. Free memory is still 140.0MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 884.88ms. Allocated memory is still 183.5MB. Free memory was 137.1MB in the beginning and 116.8MB in the end (delta: 20.3MB). Peak memory consumption was 57.9MB. Max. memory is 8.0GB.
* Boogie Procedure Inliner took 169.39ms. Allocated memory is still 183.5MB. Free memory was 116.8MB in the beginning and 97.4MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 209.06ms. Allocated memory is still 183.5MB. Free memory was 97.4MB in the beginning and 74.8MB in the end (delta: 22.7MB). Peak memory consumption was 23.1MB. Max. memory is 8.0GB.
* RCFGBuilder took 3611.16ms. Allocated memory was 183.5MB in the beginning and 329.3MB in the end (delta: 145.8MB). Free memory was 74.8MB in the beginning and 131.9MB in the end (delta: -57.2MB). Peak memory consumption was 119.1MB. Max. memory is 8.0GB.
* TraceAbstraction took 1509.20ms. Allocated memory is still 329.3MB. Free memory was 131.4MB in the beginning and 229.9MB in the end (delta: -98.6MB). There was no memory consumed. Max. memory is 8.0GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- CounterExampleResult [Line: 21]: a call to reach_error is reachable
a call to reach_error is reachable
We found a FailurePath:
[L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1);
[L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1);
[L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5);
[L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1);
[L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8);
[L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1);
[L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16);
[L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (16 - 1);
[L38] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 24);
[L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (24 - 1);
[L41] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32);
[L42] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1);
[L44] const SORT_3 var_7 = 0;
[L45] const SORT_4 var_24 = 0;
[L46] const SORT_1 var_57 = 0;
[L47] const SORT_4 var_96 = 0;
[L48] const SORT_6 var_98 = 16;
[L49] const SORT_4 var_110 = 1;
[L50] const SORT_6 var_114 = 0;
[L51] const SORT_5 var_117 = 0;
[L52] const SORT_6 var_118 = 1;
[L53] const SORT_6 var_119 = 2;
[L54] const SORT_3 var_128 = 0;
[L55] const SORT_4 var_239 = 65535;
[L56] const SORT_4 var_272 = 0;
[L57] const SORT_3 var_292 = 2;
[L58] const SORT_3 var_294 = 1;
[L59] const SORT_6 var_427 = 3;
[L60] const SORT_6 var_442 = 4294967295;
[L61] const SORT_3 var_467 = 3;
[L63] SORT_1 input_109;
[L64] SORT_1 input_113;
[L65] SORT_1 input_132;
[L66] SORT_1 input_138;
[L67] SORT_1 input_150;
[L68] SORT_1 input_158;
[L69] SORT_1 input_164;
[L70] SORT_1 input_170;
[L71] SORT_1 input_185;
[L72] SORT_1 input_197;
[L73] SORT_1 input_236;
[L74] SORT_1 input_237;
[L75] SORT_1 input_244;
[L76] SORT_1 input_250;
[L77] SORT_1 input_257;
[L78] SORT_1 input_262;
[L79] SORT_1 input_267;
[L80] SORT_1 input_290;
[L81] SORT_1 input_291;
[L82] SORT_1 input_293;
[L83] SORT_1 input_295;
[L84] SORT_1 input_304;
[L85] SORT_1 input_305;
[L86] SORT_1 input_306;
[L87] SORT_1 input_307;
[L88] SORT_1 input_308;
[L89] SORT_1 input_309;
[L90] SORT_1 input_331;
[L91] SORT_1 input_334;
[L92] SORT_1 input_335;
[L93] SORT_1 input_336;
[L94] SORT_1 input_337;
[L95] SORT_1 input_338;
[L96] SORT_1 input_339;
[L98] SORT_3 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L99] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L100] SORT_3 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L101] SORT_3 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L102] SORT_3 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L103] SORT_3 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L104] SORT_3 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L105] SORT_3 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L106] SORT_4 state_25 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L107] SORT_4 state_27 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L108] SORT_4 state_29 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L109] SORT_4 state_31 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L110] SORT_4 state_33 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L111] SORT_4 state_35 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L112] SORT_4 state_37 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L113] SORT_4 state_39 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L114] SORT_4 state_41 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L115] SORT_4 state_43 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L116] SORT_3 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L117] SORT_3 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_3;
[L118] SORT_4 state_49 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L119] SORT_4 state_51 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L120] SORT_4 state_53 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L121] SORT_4 state_55 = __VERIFIER_nondet_ushort() & mask_SORT_4;
[L122] SORT_1 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L123] SORT_1 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L124] SORT_1 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L125] SORT_1 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L126] SORT_1 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L127] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L128] SORT_1 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L129] SORT_1 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L130] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L131] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L132] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L133] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L134] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L135] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L136] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L137] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L138] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L139] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L140] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1;
[L142] SORT_3 init_9_arg_1 = var_7;
[L143] state_8 = init_9_arg_1
[L144] SORT_3 init_11_arg_1 = var_7;
[L145] state_10 = init_11_arg_1
[L146] SORT_3 init_13_arg_1 = var_7;
[L147] state_12 = init_13_arg_1
[L148] SORT_3 init_15_arg_1 = var_7;
[L149] state_14 = init_15_arg_1
[L150] SORT_3 init_17_arg_1 = var_7;
[L151] state_16 = init_17_arg_1
[L152] SORT_3 init_19_arg_1 = var_7;
[L153] state_18 = init_19_arg_1
[L154] SORT_3 init_21_arg_1 = var_7;
[L155] state_20 = init_21_arg_1
[L156] SORT_3 init_23_arg_1 = var_7;
[L157] state_22 = init_23_arg_1
[L158] SORT_4 init_26_arg_1 = var_24;
[L159] state_25 = init_26_arg_1
[L160] SORT_4 init_28_arg_1 = var_24;
[L161] state_27 = init_28_arg_1
[L162] SORT_4 init_30_arg_1 = var_24;
[L163] state_29 = init_30_arg_1
[L164] SORT_4 init_32_arg_1 = var_24;
[L165] state_31 = init_32_arg_1
[L166] SORT_4 init_34_arg_1 = var_24;
[L167] state_33 = init_34_arg_1
[L168] SORT_4 init_36_arg_1 = var_24;
[L169] state_35 = init_36_arg_1
[L170] SORT_4 init_38_arg_1 = var_24;
[L171] state_37 = init_38_arg_1
[L172] SORT_4 init_40_arg_1 = var_24;
[L173] state_39 = init_40_arg_1
[L174] SORT_4 init_42_arg_1 = var_24;
[L175] state_41 = init_42_arg_1
[L176] SORT_4 init_44_arg_1 = var_24;
[L177] state_43 = init_44_arg_1
[L178] SORT_3 init_46_arg_1 = var_7;
[L179] state_45 = init_46_arg_1
[L180] SORT_3 init_48_arg_1 = var_7;
[L181] state_47 = init_48_arg_1
[L182] SORT_4 init_50_arg_1 = var_24;
[L183] state_49 = init_50_arg_1
[L184] SORT_4 init_52_arg_1 = var_24;
[L185] state_51 = init_52_arg_1
[L186] SORT_4 init_54_arg_1 = var_24;
[L187] state_53 = init_54_arg_1
[L188] SORT_4 init_56_arg_1 = var_24;
[L189] state_55 = init_56_arg_1
[L190] SORT_1 init_59_arg_1 = var_57;
[L191] state_58 = init_59_arg_1
[L192] SORT_1 init_61_arg_1 = var_57;
[L193] state_60 = init_61_arg_1
[L194] SORT_1 init_63_arg_1 = var_57;
[L195] state_62 = init_63_arg_1
[L196] SORT_1 init_65_arg_1 = var_57;
[L197] state_64 = init_65_arg_1
[L198] SORT_1 init_67_arg_1 = var_57;
[L199] state_66 = init_67_arg_1
[L200] SORT_1 init_69_arg_1 = var_57;
[L201] state_68 = init_69_arg_1
[L202] SORT_1 init_71_arg_1 = var_57;
[L203] state_70 = init_71_arg_1
[L204] SORT_1 init_73_arg_1 = var_57;
[L205] state_72 = init_73_arg_1
[L206] SORT_1 init_75_arg_1 = var_57;
[L207] state_74 = init_75_arg_1
[L208] SORT_1 init_77_arg_1 = var_57;
[L209] state_76 = init_77_arg_1
[L210] SORT_1 init_79_arg_1 = var_57;
[L211] state_78 = init_79_arg_1
[L212] SORT_1 init_81_arg_1 = var_57;
[L213] state_80 = init_81_arg_1
[L214] SORT_1 init_83_arg_1 = var_57;
[L215] state_82 = init_83_arg_1
[L216] SORT_1 init_85_arg_1 = var_57;
[L217] state_84 = init_85_arg_1
[L218] SORT_1 init_87_arg_1 = var_57;
[L219] state_86 = init_87_arg_1
[L220] SORT_1 init_89_arg_1 = var_57;
[L221] state_88 = init_89_arg_1
[L222] SORT_1 init_91_arg_1 = var_57;
[L223] state_90 = init_91_arg_1
[L224] SORT_1 init_93_arg_1 = var_57;
[L225] state_92 = init_93_arg_1
[L226] SORT_1 init_95_arg_1 = var_57;
[L227] state_94 = init_95_arg_1
VAL [mask_SORT_1=1, mask_SORT_3=-1, mask_SORT_6=-1, msb_SORT_6=-2147483648, state_10=0, state_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_25=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_39=0, state_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=0, state_70=0, state_72=0, state_74=0, state_76=0, state_78=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_8=0, state_90=0, state_92=0, state_94=0, var_110=1, var_114=0, var_117=0, var_118=1, var_119=2, var_128=0, var_239=-1, var_272=0, var_292=2, var_294=1, var_427=3, var_442=-1, var_467=3, var_96=0, var_98=16]
[L230] input_109 = __VERIFIER_nondet_uchar()
[L231] input_109 = input_109 & mask_SORT_1
[L232] input_113 = __VERIFIER_nondet_uchar()
[L233] input_113 = input_113 & mask_SORT_1
[L234] input_132 = __VERIFIER_nondet_uchar()
[L235] input_132 = input_132 & mask_SORT_1
[L236] input_138 = __VERIFIER_nondet_uchar()
[L237] input_138 = input_138 & mask_SORT_1
[L238] input_150 = __VERIFIER_nondet_uchar()
[L239] input_150 = input_150 & mask_SORT_1
[L240] input_158 = __VERIFIER_nondet_uchar()
[L241] input_158 = input_158 & mask_SORT_1
[L242] input_164 = __VERIFIER_nondet_uchar()
[L243] input_164 = input_164 & mask_SORT_1
[L244] input_170 = __VERIFIER_nondet_uchar()
[L245] input_170 = input_170 & mask_SORT_1
[L246] input_185 = __VERIFIER_nondet_uchar()
[L247] input_185 = input_185 & mask_SORT_1
[L248] input_197 = __VERIFIER_nondet_uchar()
[L249] input_197 = input_197 & mask_SORT_1
[L250] input_236 = __VERIFIER_nondet_uchar()
[L251] input_236 = input_236 & mask_SORT_1
[L252] input_237 = __VERIFIER_nondet_uchar()
[L253] input_237 = input_237 & mask_SORT_1
[L254] input_244 = __VERIFIER_nondet_uchar()
[L255] input_244 = input_244 & mask_SORT_1
[L256] input_250 = __VERIFIER_nondet_uchar()
[L257] input_250 = input_250 & mask_SORT_1
[L258] input_257 = __VERIFIER_nondet_uchar()
[L259] input_257 = input_257 & mask_SORT_1
[L260] input_262 = __VERIFIER_nondet_uchar()
[L261] input_262 = input_262 & mask_SORT_1
[L262] input_267 = __VERIFIER_nondet_uchar()
[L263] input_267 = input_267 & mask_SORT_1
[L264] input_290 = __VERIFIER_nondet_uchar()
[L265] input_290 = input_290 & mask_SORT_1
[L266] input_291 = __VERIFIER_nondet_uchar()
[L267] input_291 = input_291 & mask_SORT_1
[L268] input_293 = __VERIFIER_nondet_uchar()
[L269] input_293 = input_293 & mask_SORT_1
[L270] input_295 = __VERIFIER_nondet_uchar()
[L271] input_295 = input_295 & mask_SORT_1
[L272] input_304 = __VERIFIER_nondet_uchar()
[L273] input_304 = input_304 & mask_SORT_1
[L274] input_305 = __VERIFIER_nondet_uchar()
[L275] input_305 = input_305 & mask_SORT_1
[L276] input_306 = __VERIFIER_nondet_uchar()
[L277] input_306 = input_306 & mask_SORT_1
[L278] input_307 = __VERIFIER_nondet_uchar()
[L279] input_307 = input_307 & mask_SORT_1
[L280] input_308 = __VERIFIER_nondet_uchar()
[L281] input_308 = input_308 & mask_SORT_1
[L282] input_309 = __VERIFIER_nondet_uchar()
[L283] input_309 = input_309 & mask_SORT_1
[L284] input_331 = __VERIFIER_nondet_uchar()
[L285] input_331 = input_331 & mask_SORT_1
[L286] input_334 = __VERIFIER_nondet_uchar()
[L287] input_334 = input_334 & mask_SORT_1
[L288] input_335 = __VERIFIER_nondet_uchar()
[L289] input_335 = input_335 & mask_SORT_1
[L290] input_336 = __VERIFIER_nondet_uchar()
[L291] input_336 = input_336 & mask_SORT_1
[L292] input_337 = __VERIFIER_nondet_uchar()
[L293] input_337 = input_337 & mask_SORT_1
[L294] input_338 = __VERIFIER_nondet_uchar()
[L295] input_338 = input_338 & mask_SORT_1
[L296] input_339 = __VERIFIER_nondet_uchar()
[L297] input_339 = input_339 & mask_SORT_1
[L300] SORT_4 var_97_arg_0 = state_25;
[L301] SORT_4 var_97_arg_1 = var_96;
[L302] SORT_6 var_97 = ((SORT_6)var_97_arg_0 << 16) | var_97_arg_1;
[L303] SORT_6 var_99_arg_0 = var_97;
[L304] var_99_arg_0 = (var_99_arg_0 & msb_SORT_6) ? (var_99_arg_0 | ~mask_SORT_6) : (var_99_arg_0 & mask_SORT_6)
[L305] SORT_6 var_99_arg_1 = var_98;
[L306] SORT_6 var_99 = (int)var_99_arg_0 >> var_99_arg_1;
[L307] var_99 = (var_99_arg_0 & msb_SORT_6) ? (var_99 | ~(mask_SORT_6 >> var_99_arg_1)) : var_99
[L308] var_99 = var_99 & mask_SORT_6
[L309] SORT_4 var_100_arg_0 = state_27;
[L310] SORT_4 var_100_arg_1 = var_96;
[L311] SORT_6 var_100 = ((SORT_6)var_100_arg_0 << 16) | var_100_arg_1;
[L312] SORT_6 var_101_arg_0 = var_100;
[L313] var_101_arg_0 = (var_101_arg_0 & msb_SORT_6) ? (var_101_arg_0 | ~mask_SORT_6) : (var_101_arg_0 & mask_SORT_6)
[L314] SORT_6 var_101_arg_1 = var_98;
[L315] SORT_6 var_101 = (int)var_101_arg_0 >> var_101_arg_1;
[L316] var_101 = (var_101_arg_0 & msb_SORT_6) ? (var_101 | ~(mask_SORT_6 >> var_101_arg_1)) : var_101
[L317] var_101 = var_101 & mask_SORT_6
[L318] SORT_6 var_102_arg_0 = var_99;
[L319] SORT_6 var_102_arg_1 = var_101;
[L320] SORT_1 var_102 = var_102_arg_0 == var_102_arg_1;
[L321] SORT_4 var_103_arg_0 = state_33;
[L322] SORT_4 var_103_arg_1 = var_96;
[L323] SORT_6 var_103 = ((SORT_6)var_103_arg_0 << 16) | var_103_arg_1;
[L324] SORT_6 var_104_arg_0 = var_103;
[L325] var_104_arg_0 = (var_104_arg_0 & msb_SORT_6) ? (var_104_arg_0 | ~mask_SORT_6) : (var_104_arg_0 & mask_SORT_6)
[L326] SORT_6 var_104_arg_1 = var_98;
[L327] SORT_6 var_104 = (int)var_104_arg_0 >> var_104_arg_1;
[L328] var_104 = (var_104_arg_0 & msb_SORT_6) ? (var_104 | ~(mask_SORT_6 >> var_104_arg_1)) : var_104
[L329] var_104 = var_104 & mask_SORT_6
[L330] SORT_6 var_105_arg_0 = var_99;
[L331] SORT_6 var_105_arg_1 = var_104;
[L332] SORT_1 var_105 = var_105_arg_0 == var_105_arg_1;
[L333] SORT_1 var_106_arg_0 = var_102;
[L334] SORT_1 var_106_arg_1 = var_105;
[L335] SORT_1 var_106 = var_106_arg_0 | var_106_arg_1;
[L336] SORT_1 var_107_arg_0 = ~state_94;
[L337] var_107_arg_0 = var_107_arg_0 & mask_SORT_1
[L338] SORT_1 var_107_arg_1 = var_106;
[L339] SORT_1 var_107 = var_107_arg_0 & var_107_arg_1;
[L340] var_107 = var_107 & mask_SORT_1
[L341] SORT_1 bad_108_arg_0 = var_107;
[L342] CALL __VERIFIER_assert(!(bad_108_arg_0))
[L21] COND TRUE !(cond)
[L21] reach_error()
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 1 procedures, 10 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 5 NumberOfCodeBlocks, 5 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
[2024-11-06 15:25:30,779 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...