/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cambridge.5.prop2-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:28:21,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:28:21,611 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-12-16 20:28:21,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:28:21,620 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:28:21,642 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:28:21,642 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:28:21,642 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:28:21,651 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:28:21,655 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:28:21,655 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:28:21,655 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:28:21,661 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:28:21,663 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:28:21,663 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:28:21,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:28:21,663 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:28:21,683 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:28:21,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:28:21,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:28:21,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:28:21,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:28:21,685 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:28:21,685 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:28:21,685 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:28:21,686 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:28:21,686 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:28:21,686 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:28:21,686 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:28:21,686 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:28:21,687 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:28:21,687 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:28:21,687 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:28:21,687 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:28:21,687 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:28:21,688 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:28:21,688 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:28:21,688 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:28:21,688 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:28:21,689 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:28:21,689 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:28:21,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:28:21,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:28:21,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:28:21,873 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:28:21,874 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:28:21,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cambridge.5.prop2-back-serstep.c [2023-12-16 20:28:22,975 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:28:23,400 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:28:23,400 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cambridge.5.prop2-back-serstep.c [2023-12-16 20:28:23,458 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6894d7f1/61aea10787fd43a5b2aa4d20e133c56b/FLAG92199ca80 [2023-12-16 20:28:23,470 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6894d7f1/61aea10787fd43a5b2aa4d20e133c56b [2023-12-16 20:28:23,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:28:23,473 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:28:23,473 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:28:23,474 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:28:23,486 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:28:23,486 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:28:23" (1/1) ... [2023-12-16 20:28:23,487 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e481c6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:23, skipping insertion in model container [2023-12-16 20:28:23,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:28:23" (1/1) ... [2023-12-16 20:28:23,582 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:28:23,770 WARN L239 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.cambridge.5.prop2-back-serstep.c[1177,1190] [2023-12-16 20:28:24,312 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:28:24,320 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:28:24,327 WARN L239 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.cambridge.5.prop2-back-serstep.c[1177,1190] [2023-12-16 20:28:24,621 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:28:24,631 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:28:24,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24 WrapperNode [2023-12-16 20:28:24,636 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:28:24,637 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:28:24,638 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:28:24,638 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:28:24,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:24,731 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,081 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 11449 [2023-12-16 20:28:25,081 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:28:25,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:28:25,082 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:28:25,082 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:28:25,090 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,234 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,353 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]. [2023-12-16 20:28:25,353 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,353 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,489 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,513 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,537 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,593 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:28:25,594 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:28:25,595 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:28:25,595 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:28:25,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (1/1) ... [2023-12-16 20:28:25,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:28:25,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:28:25,621 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) [2023-12-16 20:28:25,627 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 [2023-12-16 20:28:25,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:28:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:28:25,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:28:25,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:28:26,625 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:28:26,626 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:28:57,372 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:28:57,675 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:28:57,675 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:28:57,676 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:28:57 BoogieIcfgContainer [2023-12-16 20:28:57,676 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:28:57,677 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:28:57,677 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:28:57,679 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:28:57,679 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:28:23" (1/3) ... [2023-12-16 20:28:57,680 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276189b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:28:57, skipping insertion in model container [2023-12-16 20:28:57,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:28:24" (2/3) ... [2023-12-16 20:28:57,680 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@276189b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:28:57, skipping insertion in model container [2023-12-16 20:28:57,680 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:28:57" (3/3) ... [2023-12-16 20:28:57,681 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cambridge.5.prop2-back-serstep.c [2023-12-16 20:28:57,692 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:28:57,693 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:28:57,724 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:28:57,728 INFO L357 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, mHoare=true, 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;@536c9984, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:28:57,728 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:28:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 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) [2023-12-16 20:28:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:28:57,735 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:28:57,735 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:28:57,736 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:28:57,739 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:28:57,739 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:28:57,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:28:57,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871730111] [2023-12-16 20:28:57,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:28:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:28:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:28:58,647 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:28:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:28:59,134 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:28:59,135 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:28:59,136 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:28:59,138 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:28:59,141 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:28:59,144 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:28:59,196 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:28:59,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:28:59 BoogieIcfgContainer [2023-12-16 20:28:59,231 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:28:59,233 INFO L158 Benchmark]: Toolchain (without parser) took 35759.28ms. Allocated memory was 283.1MB in the beginning and 1.1GB in the end (delta: 857.7MB). Free memory was 218.2MB in the beginning and 659.5MB in the end (delta: -441.2MB). Peak memory consumption was 417.1MB. Max. memory is 8.0GB. [2023-12-16 20:28:59,233 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 195.0MB. Free memory was 144.6MB in the beginning and 144.5MB in the end (delta: 151.2kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:28:59,234 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1163.31ms. Allocated memory is still 283.1MB. Free memory was 218.2MB in the beginning and 134.5MB in the end (delta: 83.7MB). Peak memory consumption was 135.1MB. Max. memory is 8.0GB. [2023-12-16 20:28:59,235 INFO L158 Benchmark]: Boogie Procedure Inliner took 443.79ms. Allocated memory was 283.1MB in the beginning and 465.6MB in the end (delta: 182.5MB). Free memory was 134.5MB in the beginning and 282.9MB in the end (delta: -148.4MB). Peak memory consumption was 49.8MB. Max. memory is 8.0GB. [2023-12-16 20:28:59,238 INFO L158 Benchmark]: Boogie Preprocessor took 511.34ms. Allocated memory is still 465.6MB. Free memory was 282.9MB in the beginning and 278.2MB in the end (delta: 4.7MB). Peak memory consumption was 65.0MB. Max. memory is 8.0GB. [2023-12-16 20:28:59,239 INFO L158 Benchmark]: RCFGBuilder took 32081.62ms. Allocated memory was 465.6MB in the beginning and 1.1GB in the end (delta: 675.3MB). Free memory was 278.2MB in the beginning and 720.5MB in the end (delta: -442.3MB). Peak memory consumption was 705.3MB. Max. memory is 8.0GB. [2023-12-16 20:28:59,239 INFO L158 Benchmark]: TraceAbstraction took 1554.15ms. Allocated memory is still 1.1GB. Free memory was 720.0MB in the beginning and 659.5MB in the end (delta: 60.6MB). Peak memory consumption was 61.6MB. Max. memory is 8.0GB. [2023-12-16 20:28:59,245 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 195.0MB. Free memory was 144.6MB in the beginning and 144.5MB in the end (delta: 151.2kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1163.31ms. Allocated memory is still 283.1MB. Free memory was 218.2MB in the beginning and 134.5MB in the end (delta: 83.7MB). Peak memory consumption was 135.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 443.79ms. Allocated memory was 283.1MB in the beginning and 465.6MB in the end (delta: 182.5MB). Free memory was 134.5MB in the beginning and 282.9MB in the end (delta: -148.4MB). Peak memory consumption was 49.8MB. Max. memory is 8.0GB. * Boogie Preprocessor took 511.34ms. Allocated memory is still 465.6MB. Free memory was 282.9MB in the beginning and 278.2MB in the end (delta: 4.7MB). Peak memory consumption was 65.0MB. Max. memory is 8.0GB. * RCFGBuilder took 32081.62ms. Allocated memory was 465.6MB in the beginning and 1.1GB in the end (delta: 675.3MB). Free memory was 278.2MB in the beginning and 720.5MB in the end (delta: -442.3MB). Peak memory consumption was 705.3MB. Max. memory is 8.0GB. * TraceAbstraction took 1554.15ms. Allocated memory is still 1.1GB. Free memory was 720.0MB in the beginning and 659.5MB in the end (delta: 60.6MB). Peak memory consumption was 61.6MB. 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 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwise operation at line 351. Possible FailurePath: [L26] EXPR (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1) [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] EXPR (SORT_1)1 << (1 - 1) [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] EXPR (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5) [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L30] EXPR (SORT_2)1 << (5 - 1) [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L32] EXPR (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8) [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L33] EXPR (SORT_3)1 << (8 - 1) [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L35] EXPR (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16) [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16); [L36] EXPR (SORT_4)1 << (16 - 1) [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_4 var_7 = 0; [L45] const SORT_3 var_16 = 0; [L46] const SORT_1 var_65 = 0; [L47] const SORT_4 var_144 = 65535; [L48] const SORT_4 var_147 = 0; [L49] const SORT_3 var_154 = 0; [L50] const SORT_1 var_311 = 1; [L51] const SORT_4 var_314 = 0; [L52] const SORT_6 var_316 = 16; [L53] const SORT_6 var_318 = 1; [L54] const SORT_6 var_322 = 4; [L55] const SORT_5 var_427 = 0; [L56] const SORT_3 var_488 = 10; [L57] const SORT_3 var_612 = 1; [L58] const SORT_3 var_640 = 2; [L59] const SORT_3 var_669 = 3; [L60] const SORT_6 var_718 = 8; [L61] const SORT_6 var_904 = 2; [L62] const SORT_3 var_920 = 4; [L63] const SORT_3 var_971 = 5; [L64] const SORT_3 var_1024 = 6; [L65] const SORT_6 var_1157 = 3; [L66] const SORT_3 var_1297 = 7; [L67] const SORT_3 var_1372 = 8; [L68] const SORT_3 var_1423 = 9; [L70] SORT_4 input_205; [L71] SORT_4 input_207; [L72] SORT_4 input_209; [L73] SORT_4 input_211; [L74] SORT_3 input_213; [L75] SORT_3 input_215; [L76] SORT_3 input_217; [L77] SORT_3 input_219; [L78] SORT_3 input_221; [L79] SORT_3 input_223; [L80] SORT_3 input_225; [L81] SORT_3 input_227; [L82] SORT_3 input_229; [L83] SORT_3 input_231; [L84] SORT_3 input_233; [L85] SORT_3 input_235; [L86] SORT_3 input_237; [L87] SORT_3 input_239; [L88] SORT_3 input_241; [L89] SORT_3 input_243; [L90] SORT_3 input_245; [L91] SORT_3 input_247; [L92] SORT_3 input_249; [L93] SORT_3 input_251; [L94] SORT_3 input_253; [L95] SORT_3 input_255; [L96] SORT_3 input_257; [L97] SORT_3 input_259; [L98] SORT_1 input_261; [L99] SORT_1 input_263; [L100] SORT_1 input_265; [L101] SORT_1 input_267; [L102] SORT_1 input_269; [L103] SORT_1 input_271; [L104] SORT_1 input_273; [L105] SORT_1 input_275; [L106] SORT_1 input_277; [L107] SORT_1 input_279; [L108] SORT_1 input_281; [L109] SORT_1 input_283; [L110] SORT_1 input_285; [L111] SORT_1 input_287; [L112] SORT_1 input_289; [L113] SORT_1 input_291; [L114] SORT_1 input_293; [L115] SORT_1 input_295; [L116] SORT_1 input_297; [L117] SORT_1 input_299; [L118] SORT_1 input_301; [L119] SORT_1 input_303; [L120] SORT_1 input_305; [L121] SORT_1 input_307; [L122] SORT_1 input_309; [L123] SORT_1 input_313; [L124] SORT_1 input_327; [L125] SORT_1 input_332; [L126] SORT_1 input_336; [L127] SORT_1 input_348; [L128] SORT_1 input_353; [L129] SORT_1 input_357; [L130] SORT_1 input_366; [L131] SORT_1 input_371; [L132] SORT_1 input_375; [L133] SORT_1 input_387; [L134] SORT_1 input_394; [L135] SORT_1 input_398; [L136] SORT_1 input_409; [L137] SORT_1 input_414; [L138] SORT_1 input_419; [L139] SORT_1 input_424; [L140] SORT_1 input_439; [L141] SORT_1 input_453; [L142] SORT_1 input_468; [L143] SORT_1 input_484; [L144] SORT_1 input_497; [L145] SORT_1 input_507; [L146] SORT_1 input_518; [L147] SORT_1 input_528; [L148] SORT_1 input_540; [L149] SORT_1 input_553; [L150] SORT_1 input_564; [L151] SORT_1 input_575; [L152] SORT_1 input_602; [L153] SORT_1 input_632; [L154] SORT_1 input_661; [L155] SORT_1 input_691; [L156] SORT_1 input_725; [L157] SORT_1 input_761; [L158] SORT_1 input_795; [L159] SORT_1 input_830; [L160] SORT_1 input_842; [L161] SORT_1 input_854; [L162] SORT_1 input_865; [L163] SORT_1 input_879; [L164] SORT_1 input_896; [L165] SORT_1 input_954; [L166] SORT_1 input_1006; [L167] SORT_1 input_1059; [L168] SORT_1 input_1070; [L169] SORT_1 input_1082; [L170] SORT_1 input_1094; [L171] SORT_1 input_1105; [L172] SORT_1 input_1149; [L173] SORT_1 input_1196; [L174] SORT_1 input_1238; [L175] SORT_1 input_1283; [L176] SORT_1 input_1328; [L177] SORT_1 input_1339; [L178] SORT_1 input_1352; [L179] SORT_1 input_1406; [L180] SORT_1 input_1458; [L182] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L182] SORT_4 state_8 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L183] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L183] SORT_4 state_10 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L184] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L184] SORT_4 state_12 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L185] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L185] SORT_4 state_14 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L186] SORT_3 state_17 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L187] SORT_3 state_19 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L188] SORT_3 state_21 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L189] SORT_3 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L190] SORT_3 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L191] SORT_3 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L192] SORT_3 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L193] SORT_3 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L194] SORT_3 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L195] SORT_3 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L196] SORT_3 state_37 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L197] SORT_3 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L198] SORT_3 state_41 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L199] SORT_3 state_43 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L200] SORT_3 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L201] SORT_3 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L202] SORT_3 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L203] SORT_3 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L204] SORT_3 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L205] SORT_3 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L206] SORT_3 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L207] SORT_3 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L208] SORT_3 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L209] SORT_3 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L210] SORT_1 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L211] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L212] SORT_1 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L213] SORT_1 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L214] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L215] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L216] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L217] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L218] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L219] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L220] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L221] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L234] SORT_1 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L235] SORT_1 state_116 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L236] SORT_1 state_118 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L238] SORT_4 init_9_arg_1 = var_7; [L239] state_8 = init_9_arg_1 [L240] SORT_4 init_11_arg_1 = var_7; [L241] state_10 = init_11_arg_1 [L242] SORT_4 init_13_arg_1 = var_7; [L243] state_12 = init_13_arg_1 [L244] SORT_4 init_15_arg_1 = var_7; [L245] state_14 = init_15_arg_1 [L246] SORT_3 init_18_arg_1 = var_16; [L247] state_17 = init_18_arg_1 [L248] SORT_3 init_20_arg_1 = var_16; [L249] state_19 = init_20_arg_1 [L250] SORT_3 init_22_arg_1 = var_16; [L251] state_21 = init_22_arg_1 [L252] SORT_3 init_24_arg_1 = var_16; [L253] state_23 = init_24_arg_1 [L254] SORT_3 init_26_arg_1 = var_16; [L255] state_25 = init_26_arg_1 [L256] SORT_3 init_28_arg_1 = var_16; [L257] state_27 = init_28_arg_1 [L258] SORT_3 init_30_arg_1 = var_16; [L259] state_29 = init_30_arg_1 [L260] SORT_3 init_32_arg_1 = var_16; [L261] state_31 = init_32_arg_1 [L262] SORT_3 init_34_arg_1 = var_16; [L263] state_33 = init_34_arg_1 [L264] SORT_3 init_36_arg_1 = var_16; [L265] state_35 = init_36_arg_1 [L266] SORT_3 init_38_arg_1 = var_16; [L267] state_37 = init_38_arg_1 [L268] SORT_3 init_40_arg_1 = var_16; [L269] state_39 = init_40_arg_1 [L270] SORT_3 init_42_arg_1 = var_16; [L271] state_41 = init_42_arg_1 [L272] SORT_3 init_44_arg_1 = var_16; [L273] state_43 = init_44_arg_1 [L274] SORT_3 init_46_arg_1 = var_16; [L275] state_45 = init_46_arg_1 [L276] SORT_3 init_48_arg_1 = var_16; [L277] state_47 = init_48_arg_1 [L278] SORT_3 init_50_arg_1 = var_16; [L279] state_49 = init_50_arg_1 [L280] SORT_3 init_52_arg_1 = var_16; [L281] state_51 = init_52_arg_1 [L282] SORT_3 init_54_arg_1 = var_16; [L283] state_53 = init_54_arg_1 [L284] SORT_3 init_56_arg_1 = var_16; [L285] state_55 = init_56_arg_1 [L286] SORT_3 init_58_arg_1 = var_16; [L287] state_57 = init_58_arg_1 [L288] SORT_3 init_60_arg_1 = var_16; [L289] state_59 = init_60_arg_1 [L290] SORT_3 init_62_arg_1 = var_16; [L291] state_61 = init_62_arg_1 [L292] SORT_3 init_64_arg_1 = var_16; [L293] state_63 = init_64_arg_1 [L294] SORT_1 init_67_arg_1 = var_65; [L295] state_66 = init_67_arg_1 [L296] SORT_1 init_69_arg_1 = var_65; [L297] state_68 = init_69_arg_1 [L298] SORT_1 init_71_arg_1 = var_65; [L299] state_70 = init_71_arg_1 [L300] SORT_1 init_73_arg_1 = var_65; [L301] state_72 = init_73_arg_1 [L302] SORT_1 init_75_arg_1 = var_65; [L303] state_74 = init_75_arg_1 [L304] SORT_1 init_77_arg_1 = var_65; [L305] state_76 = init_77_arg_1 [L306] SORT_1 init_79_arg_1 = var_65; [L307] state_78 = init_79_arg_1 [L308] SORT_1 init_81_arg_1 = var_65; [L309] state_80 = init_81_arg_1 [L310] SORT_1 init_83_arg_1 = var_65; [L311] state_82 = init_83_arg_1 [L312] SORT_1 init_85_arg_1 = var_65; [L313] state_84 = init_85_arg_1 [L314] SORT_1 init_87_arg_1 = var_65; [L315] state_86 = init_87_arg_1 [L316] SORT_1 init_89_arg_1 = var_65; [L317] state_88 = init_89_arg_1 [L318] SORT_1 init_91_arg_1 = var_65; [L319] state_90 = init_91_arg_1 [L320] SORT_1 init_93_arg_1 = var_65; [L321] state_92 = init_93_arg_1 [L322] SORT_1 init_95_arg_1 = var_65; [L323] state_94 = init_95_arg_1 [L324] SORT_1 init_97_arg_1 = var_65; [L325] state_96 = init_97_arg_1 [L326] SORT_1 init_99_arg_1 = var_65; [L327] state_98 = init_99_arg_1 [L328] SORT_1 init_101_arg_1 = var_65; [L329] state_100 = init_101_arg_1 [L330] SORT_1 init_103_arg_1 = var_65; [L331] state_102 = init_103_arg_1 [L332] SORT_1 init_105_arg_1 = var_65; [L333] state_104 = init_105_arg_1 [L334] SORT_1 init_107_arg_1 = var_65; [L335] state_106 = init_107_arg_1 [L336] SORT_1 init_109_arg_1 = var_65; [L337] state_108 = init_109_arg_1 [L338] SORT_1 init_111_arg_1 = var_65; [L339] state_110 = init_111_arg_1 [L340] SORT_1 init_113_arg_1 = var_65; [L341] state_112 = init_113_arg_1 [L342] SORT_1 init_115_arg_1 = var_65; [L343] state_114 = init_115_arg_1 [L344] SORT_1 init_117_arg_1 = var_65; [L345] state_116 = init_117_arg_1 [L346] SORT_1 init_119_arg_1 = var_65; [L347] state_118 = init_119_arg_1 VAL [init_101_arg_1=0, init_103_arg_1=0, init_105_arg_1=0, init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_113_arg_1=0, init_115_arg_1=0, init_117_arg_1=0, init_119_arg_1=0, init_11_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_40_arg_1=0, init_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_67_arg_1=0, init_69_arg_1=0, init_71_arg_1=0, init_73_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_89_arg_1=0, init_91_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_97_arg_1=0, init_99_arg_1=0, init_9_arg_1=0, mask_SORT_1=0, mask_SORT_2=0, mask_SORT_3=0, mask_SORT_4=0, msb_SORT_1=0, msb_SORT_2=0, msb_SORT_3=0, msb_SORT_4=0, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_10=0, state_110=0, state_112=0, state_114=0, state_116=0, state_118=0, state_12=0, state_14=0, state_17=0, state_19=0, state_21=0, state_23=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_57=0, state_59=0, state_61=0, state_63=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, state_96=0, state_98=0, var_1024=6, var_1157=3, var_1297=7, var_1372=8, var_1423=9, var_144=65535, var_147=0, var_154=0, var_16=0, var_311=1, var_314=0, var_316=16, var_318=1, var_322=4, var_427=0, var_488=10, var_612=1, var_640=2, var_65=0, var_669=3, var_718=8, var_7=0, var_904=2, var_920=4, var_971=5] [L350] input_205 = __VERIFIER_nondet_ushort() [L351] EXPR input_205 & mask_SORT_4 [L351] input_205 = input_205 & mask_SORT_4 [L352] input_207 = __VERIFIER_nondet_ushort() [L353] EXPR input_207 & mask_SORT_4 [L353] input_207 = input_207 & mask_SORT_4 [L354] input_209 = __VERIFIER_nondet_ushort() [L355] EXPR input_209 & mask_SORT_4 [L355] input_209 = input_209 & mask_SORT_4 [L356] input_211 = __VERIFIER_nondet_ushort() [L357] EXPR input_211 & mask_SORT_4 [L357] input_211 = input_211 & mask_SORT_4 [L358] input_213 = __VERIFIER_nondet_uchar() [L359] EXPR input_213 & mask_SORT_3 [L359] input_213 = input_213 & mask_SORT_3 [L360] input_215 = __VERIFIER_nondet_uchar() [L361] EXPR input_215 & mask_SORT_3 [L361] input_215 = input_215 & mask_SORT_3 [L362] input_217 = __VERIFIER_nondet_uchar() [L363] EXPR input_217 & mask_SORT_3 [L363] input_217 = input_217 & mask_SORT_3 [L364] input_219 = __VERIFIER_nondet_uchar() [L365] EXPR input_219 & mask_SORT_3 [L365] input_219 = input_219 & mask_SORT_3 [L366] input_221 = __VERIFIER_nondet_uchar() [L367] EXPR input_221 & mask_SORT_3 [L367] input_221 = input_221 & mask_SORT_3 [L368] input_223 = __VERIFIER_nondet_uchar() [L369] EXPR input_223 & mask_SORT_3 [L369] input_223 = input_223 & mask_SORT_3 [L370] input_225 = __VERIFIER_nondet_uchar() [L371] EXPR input_225 & mask_SORT_3 [L371] input_225 = input_225 & mask_SORT_3 [L372] input_227 = __VERIFIER_nondet_uchar() [L373] EXPR input_227 & mask_SORT_3 [L373] input_227 = input_227 & mask_SORT_3 [L374] input_229 = __VERIFIER_nondet_uchar() [L375] EXPR input_229 & mask_SORT_3 [L375] input_229 = input_229 & mask_SORT_3 [L376] input_231 = __VERIFIER_nondet_uchar() [L377] EXPR input_231 & mask_SORT_3 [L377] input_231 = input_231 & mask_SORT_3 [L378] input_233 = __VERIFIER_nondet_uchar() [L379] EXPR input_233 & mask_SORT_3 [L379] input_233 = input_233 & mask_SORT_3 [L380] input_235 = __VERIFIER_nondet_uchar() [L381] EXPR input_235 & mask_SORT_3 [L381] input_235 = input_235 & mask_SORT_3 [L382] input_237 = __VERIFIER_nondet_uchar() [L383] EXPR input_237 & mask_SORT_3 [L383] input_237 = input_237 & mask_SORT_3 [L384] input_239 = __VERIFIER_nondet_uchar() [L385] EXPR input_239 & mask_SORT_3 [L385] input_239 = input_239 & mask_SORT_3 [L386] input_241 = __VERIFIER_nondet_uchar() [L387] EXPR input_241 & mask_SORT_3 [L387] input_241 = input_241 & mask_SORT_3 [L388] input_243 = __VERIFIER_nondet_uchar() [L389] EXPR input_243 & mask_SORT_3 [L389] input_243 = input_243 & mask_SORT_3 [L390] input_245 = __VERIFIER_nondet_uchar() [L391] EXPR input_245 & mask_SORT_3 [L391] input_245 = input_245 & mask_SORT_3 [L392] input_247 = __VERIFIER_nondet_uchar() [L393] EXPR input_247 & mask_SORT_3 [L393] input_247 = input_247 & mask_SORT_3 [L394] input_249 = __VERIFIER_nondet_uchar() [L395] EXPR input_249 & mask_SORT_3 [L395] input_249 = input_249 & mask_SORT_3 [L396] input_251 = __VERIFIER_nondet_uchar() [L397] EXPR input_251 & mask_SORT_3 [L397] input_251 = input_251 & mask_SORT_3 [L398] input_253 = __VERIFIER_nondet_uchar() [L399] EXPR input_253 & mask_SORT_3 [L399] input_253 = input_253 & mask_SORT_3 [L400] input_255 = __VERIFIER_nondet_uchar() [L401] EXPR input_255 & mask_SORT_3 [L401] input_255 = input_255 & mask_SORT_3 [L402] input_257 = __VERIFIER_nondet_uchar() [L403] EXPR input_257 & mask_SORT_3 [L403] input_257 = input_257 & mask_SORT_3 [L404] input_259 = __VERIFIER_nondet_uchar() [L405] EXPR input_259 & mask_SORT_3 [L405] input_259 = input_259 & mask_SORT_3 [L406] input_261 = __VERIFIER_nondet_uchar() [L407] EXPR input_261 & mask_SORT_1 [L407] input_261 = input_261 & mask_SORT_1 [L408] input_263 = __VERIFIER_nondet_uchar() [L409] EXPR input_263 & mask_SORT_1 [L409] input_263 = input_263 & mask_SORT_1 [L410] input_265 = __VERIFIER_nondet_uchar() [L411] EXPR input_265 & mask_SORT_1 [L411] input_265 = input_265 & mask_SORT_1 [L412] input_267 = __VERIFIER_nondet_uchar() [L413] EXPR input_267 & mask_SORT_1 [L413] input_267 = input_267 & mask_SORT_1 [L414] input_269 = __VERIFIER_nondet_uchar() [L415] EXPR input_269 & mask_SORT_1 [L415] input_269 = input_269 & mask_SORT_1 [L416] input_271 = __VERIFIER_nondet_uchar() [L417] EXPR input_271 & mask_SORT_1 [L417] input_271 = input_271 & mask_SORT_1 [L418] input_273 = __VERIFIER_nondet_uchar() [L419] EXPR input_273 & mask_SORT_1 [L419] input_273 = input_273 & mask_SORT_1 [L420] input_275 = __VERIFIER_nondet_uchar() [L421] EXPR input_275 & mask_SORT_1 [L421] input_275 = input_275 & mask_SORT_1 [L422] input_277 = __VERIFIER_nondet_uchar() [L423] EXPR input_277 & mask_SORT_1 [L423] input_277 = input_277 & mask_SORT_1 [L424] input_279 = __VERIFIER_nondet_uchar() [L425] EXPR input_279 & mask_SORT_1 [L425] input_279 = input_279 & mask_SORT_1 [L426] input_281 = __VERIFIER_nondet_uchar() [L427] EXPR input_281 & mask_SORT_1 [L427] input_281 = input_281 & mask_SORT_1 [L428] input_283 = __VERIFIER_nondet_uchar() [L429] EXPR input_283 & mask_SORT_1 [L429] input_283 = input_283 & mask_SORT_1 [L430] input_285 = __VERIFIER_nondet_uchar() [L431] EXPR input_285 & mask_SORT_1 [L431] input_285 = input_285 & mask_SORT_1 [L432] input_287 = __VERIFIER_nondet_uchar() [L433] EXPR input_287 & mask_SORT_1 [L433] input_287 = input_287 & mask_SORT_1 [L434] input_289 = __VERIFIER_nondet_uchar() [L435] EXPR input_289 & mask_SORT_1 [L435] input_289 = input_289 & mask_SORT_1 [L436] input_291 = __VERIFIER_nondet_uchar() [L437] EXPR input_291 & mask_SORT_1 [L437] input_291 = input_291 & mask_SORT_1 [L438] input_293 = __VERIFIER_nondet_uchar() [L439] EXPR input_293 & mask_SORT_1 [L439] input_293 = input_293 & mask_SORT_1 [L440] input_295 = __VERIFIER_nondet_uchar() [L441] EXPR input_295 & mask_SORT_1 [L441] input_295 = input_295 & mask_SORT_1 [L442] input_297 = __VERIFIER_nondet_uchar() [L443] EXPR input_297 & mask_SORT_1 [L443] input_297 = input_297 & mask_SORT_1 [L444] input_299 = __VERIFIER_nondet_uchar() [L445] EXPR input_299 & mask_SORT_1 [L445] input_299 = input_299 & mask_SORT_1 [L446] input_301 = __VERIFIER_nondet_uchar() [L447] EXPR input_301 & mask_SORT_1 [L447] input_301 = input_301 & mask_SORT_1 [L448] input_303 = __VERIFIER_nondet_uchar() [L449] EXPR input_303 & mask_SORT_1 [L449] input_303 = input_303 & mask_SORT_1 [L450] input_305 = __VERIFIER_nondet_uchar() [L451] EXPR input_305 & mask_SORT_1 [L451] input_305 = input_305 & mask_SORT_1 [L452] input_307 = __VERIFIER_nondet_uchar() [L453] EXPR input_307 & mask_SORT_1 [L453] input_307 = input_307 & mask_SORT_1 [L454] input_309 = __VERIFIER_nondet_uchar() [L455] EXPR input_309 & mask_SORT_1 [L455] input_309 = input_309 & mask_SORT_1 [L456] input_313 = __VERIFIER_nondet_uchar() [L457] input_327 = __VERIFIER_nondet_uchar() [L458] input_332 = __VERIFIER_nondet_uchar() [L459] EXPR input_332 & mask_SORT_1 [L459] input_332 = input_332 & mask_SORT_1 [L460] input_336 = __VERIFIER_nondet_uchar() [L461] input_348 = __VERIFIER_nondet_uchar() [L462] input_353 = __VERIFIER_nondet_uchar() [L463] EXPR input_353 & mask_SORT_1 [L463] input_353 = input_353 & mask_SORT_1 [L464] input_357 = __VERIFIER_nondet_uchar() [L465] input_366 = __VERIFIER_nondet_uchar() [L466] input_371 = __VERIFIER_nondet_uchar() [L467] EXPR input_371 & mask_SORT_1 [L467] input_371 = input_371 & mask_SORT_1 [L468] input_375 = __VERIFIER_nondet_uchar() [L469] input_387 = __VERIFIER_nondet_uchar() [L470] input_394 = __VERIFIER_nondet_uchar() [L471] EXPR input_394 & mask_SORT_1 [L471] input_394 = input_394 & mask_SORT_1 [L472] input_398 = __VERIFIER_nondet_uchar() [L473] input_409 = __VERIFIER_nondet_uchar() [L474] input_414 = __VERIFIER_nondet_uchar() [L475] EXPR input_414 & mask_SORT_1 [L475] input_414 = input_414 & mask_SORT_1 [L476] input_419 = __VERIFIER_nondet_uchar() [L477] EXPR input_419 & mask_SORT_1 [L477] input_419 = input_419 & mask_SORT_1 [L478] input_424 = __VERIFIER_nondet_uchar() [L479] EXPR input_424 & mask_SORT_1 [L479] input_424 = input_424 & mask_SORT_1 [L480] input_439 = __VERIFIER_nondet_uchar() [L481] EXPR input_439 & mask_SORT_1 [L481] input_439 = input_439 & mask_SORT_1 [L482] input_453 = __VERIFIER_nondet_uchar() [L483] EXPR input_453 & mask_SORT_1 [L483] input_453 = input_453 & mask_SORT_1 [L484] input_468 = __VERIFIER_nondet_uchar() [L485] EXPR input_468 & mask_SORT_1 [L485] input_468 = input_468 & mask_SORT_1 [L486] input_484 = __VERIFIER_nondet_uchar() [L487] EXPR input_484 & mask_SORT_1 [L487] input_484 = input_484 & mask_SORT_1 [L488] input_497 = __VERIFIER_nondet_uchar() [L489] EXPR input_497 & mask_SORT_1 [L489] input_497 = input_497 & mask_SORT_1 [L490] input_507 = __VERIFIER_nondet_uchar() [L491] EXPR input_507 & mask_SORT_1 [L491] input_507 = input_507 & mask_SORT_1 [L492] input_518 = __VERIFIER_nondet_uchar() [L493] EXPR input_518 & mask_SORT_1 [L493] input_518 = input_518 & mask_SORT_1 [L494] input_528 = __VERIFIER_nondet_uchar() [L495] EXPR input_528 & mask_SORT_1 [L495] input_528 = input_528 & mask_SORT_1 [L496] input_540 = __VERIFIER_nondet_uchar() [L497] EXPR input_540 & mask_SORT_1 [L497] input_540 = input_540 & mask_SORT_1 [L498] input_553 = __VERIFIER_nondet_uchar() [L499] EXPR input_553 & mask_SORT_1 [L499] input_553 = input_553 & mask_SORT_1 [L500] input_564 = __VERIFIER_nondet_uchar() [L501] EXPR input_564 & mask_SORT_1 [L501] input_564 = input_564 & mask_SORT_1 [L502] input_575 = __VERIFIER_nondet_uchar() [L503] EXPR input_575 & mask_SORT_1 [L503] input_575 = input_575 & mask_SORT_1 [L504] input_602 = __VERIFIER_nondet_uchar() [L505] EXPR input_602 & mask_SORT_1 [L505] input_602 = input_602 & mask_SORT_1 [L506] input_632 = __VERIFIER_nondet_uchar() [L507] EXPR input_632 & mask_SORT_1 [L507] input_632 = input_632 & mask_SORT_1 [L508] input_661 = __VERIFIER_nondet_uchar() [L509] EXPR input_661 & mask_SORT_1 [L509] input_661 = input_661 & mask_SORT_1 [L510] input_691 = __VERIFIER_nondet_uchar() [L511] EXPR input_691 & mask_SORT_1 [L511] input_691 = input_691 & mask_SORT_1 [L512] input_725 = __VERIFIER_nondet_uchar() [L513] EXPR input_725 & mask_SORT_1 [L513] input_725 = input_725 & mask_SORT_1 [L514] input_761 = __VERIFIER_nondet_uchar() [L515] EXPR input_761 & mask_SORT_1 [L515] input_761 = input_761 & mask_SORT_1 [L516] input_795 = __VERIFIER_nondet_uchar() [L517] EXPR input_795 & mask_SORT_1 [L517] input_795 = input_795 & mask_SORT_1 [L518] input_830 = __VERIFIER_nondet_uchar() [L519] EXPR input_830 & mask_SORT_1 [L519] input_830 = input_830 & mask_SORT_1 [L520] input_842 = __VERIFIER_nondet_uchar() [L521] EXPR input_842 & mask_SORT_1 [L521] input_842 = input_842 & mask_SORT_1 [L522] input_854 = __VERIFIER_nondet_uchar() [L523] EXPR input_854 & mask_SORT_1 [L523] input_854 = input_854 & mask_SORT_1 [L524] input_865 = __VERIFIER_nondet_uchar() [L525] EXPR input_865 & mask_SORT_1 [L525] input_865 = input_865 & mask_SORT_1 [L526] input_879 = __VERIFIER_nondet_uchar() [L527] EXPR input_879 & mask_SORT_1 [L527] input_879 = input_879 & mask_SORT_1 [L528] input_896 = __VERIFIER_nondet_uchar() [L529] EXPR input_896 & mask_SORT_1 [L529] input_896 = input_896 & mask_SORT_1 [L530] input_954 = __VERIFIER_nondet_uchar() [L531] EXPR input_954 & mask_SORT_1 [L531] input_954 = input_954 & mask_SORT_1 [L532] input_1006 = __VERIFIER_nondet_uchar() [L533] EXPR input_1006 & mask_SORT_1 [L533] input_1006 = input_1006 & mask_SORT_1 [L534] input_1059 = __VERIFIER_nondet_uchar() [L535] EXPR input_1059 & mask_SORT_1 [L535] input_1059 = input_1059 & mask_SORT_1 [L536] input_1070 = __VERIFIER_nondet_uchar() [L537] EXPR input_1070 & mask_SORT_1 [L537] input_1070 = input_1070 & mask_SORT_1 [L538] input_1082 = __VERIFIER_nondet_uchar() [L539] EXPR input_1082 & mask_SORT_1 [L539] input_1082 = input_1082 & mask_SORT_1 [L540] input_1094 = __VERIFIER_nondet_uchar() [L541] EXPR input_1094 & mask_SORT_1 [L541] input_1094 = input_1094 & mask_SORT_1 [L542] input_1105 = __VERIFIER_nondet_uchar() [L543] EXPR input_1105 & mask_SORT_1 [L543] input_1105 = input_1105 & mask_SORT_1 [L544] input_1149 = __VERIFIER_nondet_uchar() [L545] EXPR input_1149 & mask_SORT_1 [L545] input_1149 = input_1149 & mask_SORT_1 [L546] input_1196 = __VERIFIER_nondet_uchar() [L547] EXPR input_1196 & mask_SORT_1 [L547] input_1196 = input_1196 & mask_SORT_1 [L548] input_1238 = __VERIFIER_nondet_uchar() [L549] EXPR input_1238 & mask_SORT_1 [L549] input_1238 = input_1238 & mask_SORT_1 [L550] input_1283 = __VERIFIER_nondet_uchar() [L551] EXPR input_1283 & mask_SORT_1 [L551] input_1283 = input_1283 & mask_SORT_1 [L552] input_1328 = __VERIFIER_nondet_uchar() [L553] EXPR input_1328 & mask_SORT_1 [L553] input_1328 = input_1328 & mask_SORT_1 [L554] input_1339 = __VERIFIER_nondet_uchar() [L555] EXPR input_1339 & mask_SORT_1 [L555] input_1339 = input_1339 & mask_SORT_1 [L556] input_1352 = __VERIFIER_nondet_uchar() [L557] EXPR input_1352 & mask_SORT_1 [L557] input_1352 = input_1352 & mask_SORT_1 [L558] input_1406 = __VERIFIER_nondet_uchar() [L559] EXPR input_1406 & mask_SORT_1 [L559] input_1406 = input_1406 & mask_SORT_1 [L560] input_1458 = __VERIFIER_nondet_uchar() [L561] EXPR input_1458 & mask_SORT_1 [L561] input_1458 = input_1458 & mask_SORT_1 [L564] SORT_1 var_120_arg_0 = state_66; [L565] SORT_1 var_120_arg_1 = ~state_68; [L566] EXPR var_120_arg_1 & mask_SORT_1 [L566] var_120_arg_1 = var_120_arg_1 & mask_SORT_1 [L567] EXPR var_120_arg_0 & var_120_arg_1 [L567] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L568] SORT_1 var_121_arg_0 = var_120; [L569] SORT_1 var_121_arg_1 = ~state_70; [L570] EXPR var_121_arg_1 & mask_SORT_1 [L570] var_121_arg_1 = var_121_arg_1 & mask_SORT_1 [L571] EXPR var_121_arg_0 & var_121_arg_1 [L571] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L572] SORT_1 var_122_arg_0 = var_121; [L573] SORT_1 var_122_arg_1 = ~state_72; [L574] EXPR var_122_arg_1 & mask_SORT_1 [L574] var_122_arg_1 = var_122_arg_1 & mask_SORT_1 [L575] EXPR var_122_arg_0 & var_122_arg_1 [L575] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L576] SORT_1 var_123_arg_0 = var_122; [L577] SORT_1 var_123_arg_1 = ~state_74; [L578] EXPR var_123_arg_1 & mask_SORT_1 [L578] var_123_arg_1 = var_123_arg_1 & mask_SORT_1 [L579] EXPR var_123_arg_0 & var_123_arg_1 [L579] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L580] SORT_1 var_124_arg_0 = var_123; [L581] SORT_1 var_124_arg_1 = ~state_76; [L582] EXPR var_124_arg_1 & mask_SORT_1 [L582] var_124_arg_1 = var_124_arg_1 & mask_SORT_1 [L583] EXPR var_124_arg_0 & var_124_arg_1 [L583] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L584] SORT_1 var_125_arg_0 = var_124; [L585] SORT_1 var_125_arg_1 = ~state_78; [L586] EXPR var_125_arg_1 & mask_SORT_1 [L586] var_125_arg_1 = var_125_arg_1 & mask_SORT_1 [L587] EXPR var_125_arg_0 & var_125_arg_1 [L587] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L588] SORT_1 var_126_arg_0 = var_125; [L589] SORT_1 var_126_arg_1 = ~state_80; [L590] EXPR var_126_arg_1 & mask_SORT_1 [L590] var_126_arg_1 = var_126_arg_1 & mask_SORT_1 [L591] EXPR var_126_arg_0 & var_126_arg_1 [L591] SORT_1 var_126 = var_126_arg_0 & var_126_arg_1; [L592] SORT_1 var_127_arg_0 = var_126; [L593] SORT_1 var_127_arg_1 = ~state_82; [L594] EXPR var_127_arg_1 & mask_SORT_1 [L594] var_127_arg_1 = var_127_arg_1 & mask_SORT_1 [L595] EXPR var_127_arg_0 & var_127_arg_1 [L595] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L596] SORT_1 var_128_arg_0 = var_127; [L597] SORT_1 var_128_arg_1 = ~state_84; [L598] EXPR var_128_arg_1 & mask_SORT_1 [L598] var_128_arg_1 = var_128_arg_1 & mask_SORT_1 [L599] EXPR var_128_arg_0 & var_128_arg_1 [L599] SORT_1 var_128 = var_128_arg_0 & var_128_arg_1; [L600] SORT_1 var_129_arg_0 = var_128; [L601] SORT_1 var_129_arg_1 = ~state_86; [L602] EXPR var_129_arg_1 & mask_SORT_1 [L602] var_129_arg_1 = var_129_arg_1 & mask_SORT_1 [L603] EXPR var_129_arg_0 & var_129_arg_1 [L603] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L604] SORT_1 var_130_arg_0 = var_129; [L605] SORT_1 var_130_arg_1 = state_88; [L606] EXPR var_130_arg_0 & var_130_arg_1 [L606] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L607] SORT_1 var_131_arg_0 = var_130; [L608] SORT_1 var_131_arg_1 = ~state_90; [L609] EXPR var_131_arg_1 & mask_SORT_1 [L609] var_131_arg_1 = var_131_arg_1 & mask_SORT_1 [L610] EXPR var_131_arg_0 & var_131_arg_1 [L610] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L611] SORT_1 var_132_arg_0 = var_131; [L612] SORT_1 var_132_arg_1 = ~state_92; [L613] EXPR var_132_arg_1 & mask_SORT_1 [L613] var_132_arg_1 = var_132_arg_1 & mask_SORT_1 [L614] EXPR var_132_arg_0 & var_132_arg_1 [L614] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L615] SORT_1 var_133_arg_0 = var_132; [L616] SORT_1 var_133_arg_1 = ~state_94; [L617] EXPR var_133_arg_1 & mask_SORT_1 [L617] var_133_arg_1 = var_133_arg_1 & mask_SORT_1 [L618] EXPR var_133_arg_0 & var_133_arg_1 [L618] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L619] SORT_1 var_134_arg_0 = var_133; [L620] SORT_1 var_134_arg_1 = ~state_96; [L621] EXPR var_134_arg_1 & mask_SORT_1 [L621] var_134_arg_1 = var_134_arg_1 & mask_SORT_1 [L622] EXPR var_134_arg_0 & var_134_arg_1 [L622] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L623] SORT_1 var_135_arg_0 = var_134; [L624] SORT_1 var_135_arg_1 = ~state_98; [L625] EXPR var_135_arg_1 & mask_SORT_1 [L625] var_135_arg_1 = var_135_arg_1 & mask_SORT_1 [L626] EXPR var_135_arg_0 & var_135_arg_1 [L626] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L627] SORT_1 var_136_arg_0 = var_135; [L628] SORT_1 var_136_arg_1 = ~state_100; [L629] EXPR var_136_arg_1 & mask_SORT_1 [L629] var_136_arg_1 = var_136_arg_1 & mask_SORT_1 [L630] EXPR var_136_arg_0 & var_136_arg_1 [L630] SORT_1 var_136 = var_136_arg_0 & var_136_arg_1; [L631] SORT_1 var_137_arg_0 = var_136; [L632] SORT_1 var_137_arg_1 = ~state_102; [L633] EXPR var_137_arg_1 & mask_SORT_1 [L633] var_137_arg_1 = var_137_arg_1 & mask_SORT_1 [L634] EXPR var_137_arg_0 & var_137_arg_1 [L634] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L635] SORT_1 var_138_arg_0 = var_137; [L636] SORT_1 var_138_arg_1 = ~state_104; [L637] EXPR var_138_arg_1 & mask_SORT_1 [L637] var_138_arg_1 = var_138_arg_1 & mask_SORT_1 [L638] EXPR var_138_arg_0 & var_138_arg_1 [L638] SORT_1 var_138 = var_138_arg_0 & var_138_arg_1; [L639] SORT_1 var_139_arg_0 = var_138; [L640] SORT_1 var_139_arg_1 = ~state_106; [L641] EXPR var_139_arg_1 & mask_SORT_1 [L641] var_139_arg_1 = var_139_arg_1 & mask_SORT_1 [L642] EXPR var_139_arg_0 & var_139_arg_1 [L642] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L643] SORT_1 var_140_arg_0 = var_139; [L644] SORT_1 var_140_arg_1 = ~state_108; [L645] EXPR var_140_arg_1 & mask_SORT_1 [L645] var_140_arg_1 = var_140_arg_1 & mask_SORT_1 [L646] EXPR var_140_arg_0 & var_140_arg_1 [L646] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L647] SORT_1 var_141_arg_0 = var_140; [L648] SORT_1 var_141_arg_1 = ~state_110; [L649] EXPR var_141_arg_1 & mask_SORT_1 [L649] var_141_arg_1 = var_141_arg_1 & mask_SORT_1 [L650] EXPR var_141_arg_0 & var_141_arg_1 [L650] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L651] SORT_1 var_142_arg_0 = var_141; [L652] SORT_1 var_142_arg_1 = state_112; [L653] EXPR var_142_arg_0 & var_142_arg_1 [L653] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L654] SORT_1 var_143_arg_0 = var_142; [L655] SORT_1 var_143_arg_1 = state_114; [L656] EXPR var_143_arg_0 & var_143_arg_1 [L656] SORT_1 var_143 = var_143_arg_0 & var_143_arg_1; [L657] SORT_4 var_145_arg_0 = var_144; [L658] SORT_4 var_145_arg_1 = state_8; [L659] SORT_1 var_145 = var_145_arg_0 == var_145_arg_1; [L660] SORT_1 var_146_arg_0 = var_143; [L661] SORT_1 var_146_arg_1 = var_145; [L662] EXPR var_146_arg_0 & var_146_arg_1 [L662] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L663] SORT_4 var_148_arg_0 = var_147; [L664] SORT_4 var_148_arg_1 = state_10; [L665] SORT_1 var_148 = var_148_arg_0 == var_148_arg_1; [L666] SORT_1 var_149_arg_0 = var_146; [L667] SORT_1 var_149_arg_1 = var_148; [L668] EXPR var_149_arg_0 & var_149_arg_1 [L668] SORT_1 var_149 = var_149_arg_0 & var_149_arg_1; [L669] SORT_4 var_150_arg_0 = var_147; [L670] SORT_4 var_150_arg_1 = state_12; [L671] SORT_1 var_150 = var_150_arg_0 == var_150_arg_1; [L672] SORT_1 var_151_arg_0 = var_149; [L673] SORT_1 var_151_arg_1 = var_150; [L674] EXPR var_151_arg_0 & var_151_arg_1 [L674] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L675] SORT_4 var_152_arg_0 = var_147; [L676] SORT_4 var_152_arg_1 = state_14; [L677] SORT_1 var_152 = var_152_arg_0 == var_152_arg_1; [L678] SORT_1 var_153_arg_0 = var_151; [L679] SORT_1 var_153_arg_1 = var_152; [L680] EXPR var_153_arg_0 & var_153_arg_1 [L680] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L681] SORT_3 var_155_arg_0 = var_154; [L682] SORT_3 var_155_arg_1 = state_17; [L683] SORT_1 var_155 = var_155_arg_0 == var_155_arg_1; [L684] SORT_1 var_156_arg_0 = var_153; [L685] SORT_1 var_156_arg_1 = var_155; [L686] EXPR var_156_arg_0 & var_156_arg_1 [L686] SORT_1 var_156 = var_156_arg_0 & var_156_arg_1; [L687] SORT_3 var_157_arg_0 = var_154; [L688] SORT_3 var_157_arg_1 = state_19; [L689] SORT_1 var_157 = var_157_arg_0 == var_157_arg_1; [L690] SORT_1 var_158_arg_0 = var_156; [L691] SORT_1 var_158_arg_1 = var_157; [L692] EXPR var_158_arg_0 & var_158_arg_1 [L692] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L693] SORT_3 var_159_arg_0 = var_154; [L694] SORT_3 var_159_arg_1 = state_21; [L695] SORT_1 var_159 = var_159_arg_0 == var_159_arg_1; [L696] SORT_1 var_160_arg_0 = var_158; [L697] SORT_1 var_160_arg_1 = var_159; [L698] EXPR var_160_arg_0 & var_160_arg_1 [L698] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L699] SORT_3 var_161_arg_0 = var_154; [L700] SORT_3 var_161_arg_1 = state_23; [L701] SORT_1 var_161 = var_161_arg_0 == var_161_arg_1; [L702] SORT_1 var_162_arg_0 = var_160; [L703] SORT_1 var_162_arg_1 = var_161; [L704] EXPR var_162_arg_0 & var_162_arg_1 [L704] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L705] SORT_3 var_163_arg_0 = var_154; [L706] SORT_3 var_163_arg_1 = state_25; [L707] SORT_1 var_163 = var_163_arg_0 == var_163_arg_1; [L708] SORT_1 var_164_arg_0 = var_162; [L709] SORT_1 var_164_arg_1 = var_163; [L710] EXPR var_164_arg_0 & var_164_arg_1 [L710] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L711] SORT_3 var_165_arg_0 = var_154; [L712] SORT_3 var_165_arg_1 = state_27; [L713] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L714] SORT_1 var_166_arg_0 = var_164; [L715] SORT_1 var_166_arg_1 = var_165; [L716] EXPR var_166_arg_0 & var_166_arg_1 [L716] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L717] SORT_3 var_167_arg_0 = var_154; [L718] SORT_3 var_167_arg_1 = state_29; [L719] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L720] SORT_1 var_168_arg_0 = var_166; [L721] SORT_1 var_168_arg_1 = var_167; [L722] EXPR var_168_arg_0 & var_168_arg_1 [L722] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L723] SORT_3 var_169_arg_0 = var_154; [L724] SORT_3 var_169_arg_1 = state_31; [L725] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L726] SORT_1 var_170_arg_0 = var_168; [L727] SORT_1 var_170_arg_1 = var_169; [L728] EXPR var_170_arg_0 & var_170_arg_1 [L728] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L729] SORT_3 var_171_arg_0 = var_154; [L730] SORT_3 var_171_arg_1 = state_33; [L731] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L732] SORT_1 var_172_arg_0 = var_170; [L733] SORT_1 var_172_arg_1 = var_171; [L734] EXPR var_172_arg_0 & var_172_arg_1 [L734] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L735] SORT_3 var_173_arg_0 = var_154; [L736] SORT_3 var_173_arg_1 = state_35; [L737] SORT_1 var_173 = var_173_arg_0 == var_173_arg_1; [L738] SORT_1 var_174_arg_0 = var_172; [L739] SORT_1 var_174_arg_1 = var_173; [L740] EXPR var_174_arg_0 & var_174_arg_1 [L740] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L741] SORT_3 var_175_arg_0 = var_154; [L742] SORT_3 var_175_arg_1 = state_37; [L743] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L744] SORT_1 var_176_arg_0 = var_174; [L745] SORT_1 var_176_arg_1 = var_175; [L746] EXPR var_176_arg_0 & var_176_arg_1 [L746] SORT_1 var_176 = var_176_arg_0 & var_176_arg_1; [L747] SORT_3 var_177_arg_0 = var_154; [L748] SORT_3 var_177_arg_1 = state_39; [L749] SORT_1 var_177 = var_177_arg_0 == var_177_arg_1; [L750] SORT_1 var_178_arg_0 = var_176; [L751] SORT_1 var_178_arg_1 = var_177; [L752] EXPR var_178_arg_0 & var_178_arg_1 [L752] SORT_1 var_178 = var_178_arg_0 & var_178_arg_1; [L753] SORT_3 var_179_arg_0 = var_154; [L754] SORT_3 var_179_arg_1 = state_41; [L755] SORT_1 var_179 = var_179_arg_0 == var_179_arg_1; [L756] SORT_1 var_180_arg_0 = var_178; [L757] SORT_1 var_180_arg_1 = var_179; [L758] EXPR var_180_arg_0 & var_180_arg_1 [L758] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L759] SORT_3 var_181_arg_0 = var_154; [L760] SORT_3 var_181_arg_1 = state_43; [L761] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L762] SORT_1 var_182_arg_0 = var_180; [L763] SORT_1 var_182_arg_1 = var_181; [L764] EXPR var_182_arg_0 & var_182_arg_1 [L764] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L765] SORT_3 var_183_arg_0 = var_154; [L766] SORT_3 var_183_arg_1 = state_45; [L767] SORT_1 var_183 = var_183_arg_0 == var_183_arg_1; [L768] SORT_1 var_184_arg_0 = var_182; [L769] SORT_1 var_184_arg_1 = var_183; [L770] EXPR var_184_arg_0 & var_184_arg_1 [L770] SORT_1 var_184 = var_184_arg_0 & var_184_arg_1; [L771] SORT_3 var_185_arg_0 = var_154; [L772] SORT_3 var_185_arg_1 = state_47; [L773] SORT_1 var_185 = var_185_arg_0 == var_185_arg_1; [L774] SORT_1 var_186_arg_0 = var_184; [L775] SORT_1 var_186_arg_1 = var_185; [L776] EXPR var_186_arg_0 & var_186_arg_1 [L776] SORT_1 var_186 = var_186_arg_0 & var_186_arg_1; [L777] SORT_3 var_187_arg_0 = var_154; [L778] SORT_3 var_187_arg_1 = state_49; [L779] SORT_1 var_187 = var_187_arg_0 == var_187_arg_1; [L780] SORT_1 var_188_arg_0 = var_186; [L781] SORT_1 var_188_arg_1 = var_187; [L782] EXPR var_188_arg_0 & var_188_arg_1 [L782] SORT_1 var_188 = var_188_arg_0 & var_188_arg_1; [L783] SORT_3 var_189_arg_0 = var_154; [L784] SORT_3 var_189_arg_1 = state_51; [L785] SORT_1 var_189 = var_189_arg_0 == var_189_arg_1; [L786] SORT_1 var_190_arg_0 = var_188; [L787] SORT_1 var_190_arg_1 = var_189; [L788] EXPR var_190_arg_0 & var_190_arg_1 [L788] SORT_1 var_190 = var_190_arg_0 & var_190_arg_1; [L789] SORT_3 var_191_arg_0 = var_154; [L790] SORT_3 var_191_arg_1 = state_53; [L791] SORT_1 var_191 = var_191_arg_0 == var_191_arg_1; [L792] SORT_1 var_192_arg_0 = var_190; [L793] SORT_1 var_192_arg_1 = var_191; [L794] EXPR var_192_arg_0 & var_192_arg_1 [L794] SORT_1 var_192 = var_192_arg_0 & var_192_arg_1; [L795] SORT_3 var_193_arg_0 = var_154; [L796] SORT_3 var_193_arg_1 = state_55; [L797] SORT_1 var_193 = var_193_arg_0 == var_193_arg_1; [L798] SORT_1 var_194_arg_0 = var_192; [L799] SORT_1 var_194_arg_1 = var_193; [L800] EXPR var_194_arg_0 & var_194_arg_1 [L800] SORT_1 var_194 = var_194_arg_0 & var_194_arg_1; [L801] SORT_3 var_195_arg_0 = var_154; [L802] SORT_3 var_195_arg_1 = state_57; [L803] SORT_1 var_195 = var_195_arg_0 == var_195_arg_1; [L804] SORT_1 var_196_arg_0 = var_194; [L805] SORT_1 var_196_arg_1 = var_195; [L806] EXPR var_196_arg_0 & var_196_arg_1 [L806] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L807] SORT_3 var_197_arg_0 = var_154; [L808] SORT_3 var_197_arg_1 = state_59; [L809] SORT_1 var_197 = var_197_arg_0 == var_197_arg_1; [L810] SORT_1 var_198_arg_0 = var_196; [L811] SORT_1 var_198_arg_1 = var_197; [L812] EXPR var_198_arg_0 & var_198_arg_1 [L812] SORT_1 var_198 = var_198_arg_0 & var_198_arg_1; [L813] SORT_3 var_199_arg_0 = var_154; [L814] SORT_3 var_199_arg_1 = state_61; [L815] SORT_1 var_199 = var_199_arg_0 == var_199_arg_1; [L816] SORT_1 var_200_arg_0 = var_198; [L817] SORT_1 var_200_arg_1 = var_199; [L818] EXPR var_200_arg_0 & var_200_arg_1 [L818] SORT_1 var_200 = var_200_arg_0 & var_200_arg_1; [L819] SORT_3 var_201_arg_0 = var_154; [L820] SORT_3 var_201_arg_1 = state_63; [L821] SORT_1 var_201 = var_201_arg_0 == var_201_arg_1; [L822] SORT_1 var_202_arg_0 = var_200; [L823] SORT_1 var_202_arg_1 = var_201; [L824] EXPR var_202_arg_0 & var_202_arg_1 [L824] SORT_1 var_202 = var_202_arg_0 & var_202_arg_1; [L825] SORT_1 var_203_arg_0 = state_118; [L826] SORT_1 var_203_arg_1 = var_202; [L827] EXPR var_203_arg_0 & var_203_arg_1 [L827] SORT_1 var_203 = var_203_arg_0 & var_203_arg_1; [L828] EXPR var_203 & mask_SORT_1 [L828] var_203 = var_203 & mask_SORT_1 [L829] SORT_1 bad_204_arg_0 = var_203; [L830] CALL __VERIFIER_assert(!(bad_204_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 8 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=8occurred 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: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 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 could not prove your program: unable to determine feasibility of some traces [2023-12-16 20:28:59,305 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...