/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.lann.5.prop1-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:36:19,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:36:19,764 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 20:36:19,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:36:19,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:36:19,781 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:36:19,782 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:36:19,782 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:36:19,782 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:36:19,782 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:36:19,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:36:19,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:36:19,783 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:36:19,783 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:36:19,784 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:36:19,784 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:36:19,784 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:36:19,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:36:19,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:36:19,785 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:36:19,785 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:36:19,785 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:36:19,786 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:36:19,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:36:19,786 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:36:19,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:36:19,787 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:36:19,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:36:19,787 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:36:19,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:36:19,787 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:36:19,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:36:19,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:36:19,788 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:36:19,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:36:19,788 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:36:19,789 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:36:19,789 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:36:19,789 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:36:19,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:36:19,789 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:36:19,977 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:36:19,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:36:19,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:36:19,998 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:36:19,998 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:36:19,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.lann.5.prop1-back-serstep.c [2023-12-16 20:36:20,948 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:36:21,243 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:36:21,244 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.lann.5.prop1-back-serstep.c [2023-12-16 20:36:21,262 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/404380f0f/0ab6e65f4d98467397f112315e2e2773/FLAG732f9e1ff [2023-12-16 20:36:21,281 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/404380f0f/0ab6e65f4d98467397f112315e2e2773 [2023-12-16 20:36:21,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:36:21,286 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:36:21,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:36:21,288 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:36:21,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:36:21,291 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:36:21" (1/1) ... [2023-12-16 20:36:21,293 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43da639d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:21, skipping insertion in model container [2023-12-16 20:36:21,293 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:36:21" (1/1) ... [2023-12-16 20:36:21,362 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:36:21,528 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.lann.5.prop1-back-serstep.c[1172,1185] [2023-12-16 20:36:21,919 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:36:21,926 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:36:21,934 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.lann.5.prop1-back-serstep.c[1172,1185] [2023-12-16 20:36:22,066 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:36:22,076 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:36:22,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22 WrapperNode [2023-12-16 20:36:22,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:36:22,078 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:36:22,079 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:36:22,079 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:36:22,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,287 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 6455 [2023-12-16 20:36:22,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:36:22,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:36:22,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:36:22,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:36:22,295 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,295 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,329 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,440 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 20:36:22,440 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,440 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,494 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,508 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,521 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:36:22,560 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:36:22,560 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:36:22,561 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:36:22,562 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (1/1) ... [2023-12-16 20:36:22,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:36:22,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:36:22,585 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 20:36:22,587 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 20:36:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:36:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:36:22,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:36:22,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:36:23,134 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:36:23,136 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:36:30,277 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:36:30,407 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:36:30,407 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:36:30,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:36:30 BoogieIcfgContainer [2023-12-16 20:36:30,408 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:36:30,410 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:36:30,410 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:36:30,413 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:36:30,413 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:36:21" (1/3) ... [2023-12-16 20:36:30,414 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f510637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:36:30, skipping insertion in model container [2023-12-16 20:36:30,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:36:22" (2/3) ... [2023-12-16 20:36:30,414 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f510637 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:36:30, skipping insertion in model container [2023-12-16 20:36:30,414 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:36:30" (3/3) ... [2023-12-16 20:36:30,415 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.lann.5.prop1-back-serstep.c [2023-12-16 20:36:30,426 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:36:30,426 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:36:30,462 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:36:30,467 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;@13dbbce6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:36:30,467 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:36:30,470 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 20:36:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:36:30,474 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:36:30,475 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:36:30,476 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:36:30,481 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:36:30,482 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:36:30,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:36:30,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026053158] [2023-12-16 20:36:30,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:36:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:36:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:36:31,235 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:36:31,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:36:31,721 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:36:31,722 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:36:31,723 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:36:31,724 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:36:31,728 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:36:31,731 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:36:31,778 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:36:31,813 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:36:31 BoogieIcfgContainer [2023-12-16 20:36:31,813 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:36:31,814 INFO L158 Benchmark]: Toolchain (without parser) took 10527.75ms. Allocated memory was 195.0MB in the beginning and 669.0MB in the end (delta: 474.0MB). Free memory was 141.2MB in the beginning and 201.6MB in the end (delta: -60.4MB). Peak memory consumption was 412.6MB. Max. memory is 8.0GB. [2023-12-16 20:36:31,815 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 195.0MB. Free memory is still 141.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:36:31,816 INFO L158 Benchmark]: CACSL2BoogieTranslator took 790.11ms. Allocated memory was 195.0MB in the beginning and 264.2MB in the end (delta: 69.2MB). Free memory was 141.2MB in the beginning and 123.0MB in the end (delta: 18.2MB). Peak memory consumption was 87.0MB. Max. memory is 8.0GB. [2023-12-16 20:36:31,816 INFO L158 Benchmark]: Boogie Procedure Inliner took 208.68ms. Allocated memory is still 264.2MB. Free memory was 123.0MB in the beginning and 187.9MB in the end (delta: -64.9MB). Peak memory consumption was 43.6MB. Max. memory is 8.0GB. [2023-12-16 20:36:31,819 INFO L158 Benchmark]: Boogie Preprocessor took 271.71ms. Allocated memory is still 264.2MB. Free memory was 187.9MB in the beginning and 164.9MB in the end (delta: 23.0MB). Peak memory consumption was 34.0MB. Max. memory is 8.0GB. [2023-12-16 20:36:31,820 INFO L158 Benchmark]: RCFGBuilder took 7848.08ms. Allocated memory was 264.2MB in the beginning and 669.0MB in the end (delta: 404.8MB). Free memory was 164.9MB in the beginning and 469.0MB in the end (delta: -304.1MB). Peak memory consumption was 375.9MB. Max. memory is 8.0GB. [2023-12-16 20:36:31,820 INFO L158 Benchmark]: TraceAbstraction took 1402.61ms. Allocated memory is still 669.0MB. Free memory was 468.5MB in the beginning and 201.6MB in the end (delta: 266.9MB). Peak memory consumption was 267.4MB. Max. memory is 8.0GB. [2023-12-16 20:36:31,825 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 195.0MB. Free memory is still 141.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 790.11ms. Allocated memory was 195.0MB in the beginning and 264.2MB in the end (delta: 69.2MB). Free memory was 141.2MB in the beginning and 123.0MB in the end (delta: 18.2MB). Peak memory consumption was 87.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 208.68ms. Allocated memory is still 264.2MB. Free memory was 123.0MB in the beginning and 187.9MB in the end (delta: -64.9MB). Peak memory consumption was 43.6MB. Max. memory is 8.0GB. * Boogie Preprocessor took 271.71ms. Allocated memory is still 264.2MB. Free memory was 187.9MB in the beginning and 164.9MB in the end (delta: 23.0MB). Peak memory consumption was 34.0MB. Max. memory is 8.0GB. * RCFGBuilder took 7848.08ms. Allocated memory was 264.2MB in the beginning and 669.0MB in the end (delta: 404.8MB). Free memory was 164.9MB in the beginning and 469.0MB in the end (delta: -304.1MB). Peak memory consumption was 375.9MB. Max. memory is 8.0GB. * TraceAbstraction took 1402.61ms. Allocated memory is still 669.0MB. Free memory was 468.5MB in the beginning and 201.6MB in the end (delta: 266.9MB). Peak memory consumption was 267.4MB. 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 340. 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 - 8) [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8); [L30] EXPR (SORT_2)1 << (8 - 1) [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L38] const SORT_2 var_5 = 0; [L39] const SORT_1 var_54 = 0; [L40] const SORT_2 var_148 = 0; [L41] const SORT_1 var_307 = 1; [L42] const SORT_2 var_310 = 255; [L43] const SORT_3 var_316 = 0; [L44] const SORT_4 var_318 = 24; [L45] const SORT_2 var_326 = 24; [L46] const SORT_2 var_329 = 1; [L47] const SORT_4 var_351 = 14; [L48] const SORT_2 var_359 = 14; [L49] const SORT_4 var_383 = 6; [L50] const SORT_2 var_391 = 6; [L51] const SORT_4 var_415 = 0; [L52] const SORT_4 var_446 = 23; [L53] const SORT_2 var_454 = 23; [L54] const SORT_4 var_478 = 21; [L55] const SORT_2 var_486 = 21; [L56] const SORT_2 var_539 = 2; [L57] const SORT_4 var_1210 = 1; [L59] SORT_2 input_199; [L60] SORT_2 input_201; [L61] SORT_2 input_203; [L62] SORT_2 input_205; [L63] SORT_2 input_207; [L64] SORT_2 input_209; [L65] SORT_2 input_211; [L66] SORT_2 input_213; [L67] SORT_2 input_215; [L68] SORT_2 input_217; [L69] SORT_2 input_219; [L70] SORT_2 input_221; [L71] SORT_2 input_223; [L72] SORT_2 input_225; [L73] SORT_2 input_227; [L74] SORT_2 input_229; [L75] SORT_2 input_231; [L76] SORT_2 input_233; [L77] SORT_2 input_235; [L78] SORT_2 input_237; [L79] SORT_2 input_239; [L80] SORT_2 input_241; [L81] SORT_2 input_243; [L82] SORT_2 input_245; [L83] SORT_1 input_247; [L84] SORT_1 input_249; [L85] SORT_1 input_251; [L86] SORT_1 input_253; [L87] SORT_1 input_255; [L88] SORT_1 input_257; [L89] SORT_1 input_259; [L90] SORT_1 input_261; [L91] SORT_1 input_263; [L92] SORT_1 input_265; [L93] SORT_1 input_267; [L94] SORT_1 input_269; [L95] SORT_1 input_271; [L96] SORT_1 input_273; [L97] SORT_1 input_275; [L98] SORT_1 input_277; [L99] SORT_1 input_279; [L100] SORT_1 input_281; [L101] SORT_1 input_283; [L102] SORT_1 input_285; [L103] SORT_1 input_287; [L104] SORT_1 input_289; [L105] SORT_1 input_291; [L106] SORT_1 input_293; [L107] SORT_1 input_295; [L108] SORT_1 input_297; [L109] SORT_1 input_299; [L110] SORT_1 input_301; [L111] SORT_1 input_303; [L112] SORT_1 input_305; [L113] SORT_1 input_309; [L114] SORT_1 input_314; [L115] SORT_1 input_324; [L116] SORT_1 input_335; [L117] SORT_1 input_343; [L118] SORT_1 input_348; [L119] SORT_1 input_357; [L120] SORT_1 input_367; [L121] SORT_1 input_375; [L122] SORT_1 input_380; [L123] SORT_1 input_389; [L124] SORT_1 input_399; [L125] SORT_1 input_407; [L126] SORT_1 input_412; [L127] SORT_1 input_421; [L128] SORT_1 input_430; [L129] SORT_1 input_438; [L130] SORT_1 input_443; [L131] SORT_1 input_452; [L132] SORT_1 input_462; [L133] SORT_1 input_470; [L134] SORT_1 input_475; [L135] SORT_1 input_484; [L136] SORT_1 input_494; [L137] SORT_1 input_502; [L138] SORT_1 input_508; [L139] SORT_1 input_523; [L140] SORT_1 input_535; [L141] SORT_1 input_547; [L142] SORT_1 input_557; [L143] SORT_1 input_563; [L144] SORT_1 input_577; [L145] SORT_1 input_597; [L146] SORT_1 input_608; [L147] SORT_1 input_618; [L148] SORT_1 input_624; [L149] SORT_1 input_638; [L150] SORT_1 input_658; [L151] SORT_1 input_669; [L152] SORT_1 input_679; [L153] SORT_1 input_685; [L154] SORT_1 input_699; [L155] SORT_1 input_719; [L156] SORT_1 input_730; [L157] SORT_1 input_740; [L158] SORT_1 input_746; [L159] SORT_1 input_760; [L160] SORT_1 input_780; [L161] SORT_1 input_791; [L162] SORT_1 input_801; [L163] SORT_1 input_807; [L164] SORT_1 input_821; [L165] SORT_1 input_841; [L166] SORT_1 input_852; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L168] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L169] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L170] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L171] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L172] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L173] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L174] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L174] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L175] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L176] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L176] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L177] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L177] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L178] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L178] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L179] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L179] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L180] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L180] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L181] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L182] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L183] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L184] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L185] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L186] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L187] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L188] SORT_2 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L189] SORT_2 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L190] SORT_2 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L191] SORT_2 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L192] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L193] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L194] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L195] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L196] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L197] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L198] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L199] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L200] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L201] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L202] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L203] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L204] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L205] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L206] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L207] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L208] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L209] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L210] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L211] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L212] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L213] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L214] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L215] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L216] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L217] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L218] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L219] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L220] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L221] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] SORT_2 init_7_arg_1 = var_5; [L226] state_6 = init_7_arg_1 [L227] SORT_2 init_9_arg_1 = var_5; [L228] state_8 = init_9_arg_1 [L229] SORT_2 init_11_arg_1 = var_5; [L230] state_10 = init_11_arg_1 [L231] SORT_2 init_13_arg_1 = var_5; [L232] state_12 = init_13_arg_1 [L233] SORT_2 init_15_arg_1 = var_5; [L234] state_14 = init_15_arg_1 [L235] SORT_2 init_17_arg_1 = var_5; [L236] state_16 = init_17_arg_1 [L237] SORT_2 init_19_arg_1 = var_5; [L238] state_18 = init_19_arg_1 [L239] SORT_2 init_21_arg_1 = var_5; [L240] state_20 = init_21_arg_1 [L241] SORT_2 init_23_arg_1 = var_5; [L242] state_22 = init_23_arg_1 [L243] SORT_2 init_25_arg_1 = var_5; [L244] state_24 = init_25_arg_1 [L245] SORT_2 init_27_arg_1 = var_5; [L246] state_26 = init_27_arg_1 [L247] SORT_2 init_29_arg_1 = var_5; [L248] state_28 = init_29_arg_1 [L249] SORT_2 init_31_arg_1 = var_5; [L250] state_30 = init_31_arg_1 [L251] SORT_2 init_33_arg_1 = var_5; [L252] state_32 = init_33_arg_1 [L253] SORT_2 init_35_arg_1 = var_5; [L254] state_34 = init_35_arg_1 [L255] SORT_2 init_37_arg_1 = var_5; [L256] state_36 = init_37_arg_1 [L257] SORT_2 init_39_arg_1 = var_5; [L258] state_38 = init_39_arg_1 [L259] SORT_2 init_41_arg_1 = var_5; [L260] state_40 = init_41_arg_1 [L261] SORT_2 init_43_arg_1 = var_5; [L262] state_42 = init_43_arg_1 [L263] SORT_2 init_45_arg_1 = var_5; [L264] state_44 = init_45_arg_1 [L265] SORT_2 init_47_arg_1 = var_5; [L266] state_46 = init_47_arg_1 [L267] SORT_2 init_49_arg_1 = var_5; [L268] state_48 = init_49_arg_1 [L269] SORT_2 init_51_arg_1 = var_5; [L270] state_50 = init_51_arg_1 [L271] SORT_2 init_53_arg_1 = var_5; [L272] state_52 = init_53_arg_1 [L273] SORT_1 init_56_arg_1 = var_54; [L274] state_55 = init_56_arg_1 [L275] SORT_1 init_58_arg_1 = var_54; [L276] state_57 = init_58_arg_1 [L277] SORT_1 init_60_arg_1 = var_54; [L278] state_59 = init_60_arg_1 [L279] SORT_1 init_62_arg_1 = var_54; [L280] state_61 = init_62_arg_1 [L281] SORT_1 init_64_arg_1 = var_54; [L282] state_63 = init_64_arg_1 [L283] SORT_1 init_66_arg_1 = var_54; [L284] state_65 = init_66_arg_1 [L285] SORT_1 init_68_arg_1 = var_54; [L286] state_67 = init_68_arg_1 [L287] SORT_1 init_70_arg_1 = var_54; [L288] state_69 = init_70_arg_1 [L289] SORT_1 init_72_arg_1 = var_54; [L290] state_71 = init_72_arg_1 [L291] SORT_1 init_74_arg_1 = var_54; [L292] state_73 = init_74_arg_1 [L293] SORT_1 init_76_arg_1 = var_54; [L294] state_75 = init_76_arg_1 [L295] SORT_1 init_78_arg_1 = var_54; [L296] state_77 = init_78_arg_1 [L297] SORT_1 init_80_arg_1 = var_54; [L298] state_79 = init_80_arg_1 [L299] SORT_1 init_82_arg_1 = var_54; [L300] state_81 = init_82_arg_1 [L301] SORT_1 init_84_arg_1 = var_54; [L302] state_83 = init_84_arg_1 [L303] SORT_1 init_86_arg_1 = var_54; [L304] state_85 = init_86_arg_1 [L305] SORT_1 init_88_arg_1 = var_54; [L306] state_87 = init_88_arg_1 [L307] SORT_1 init_90_arg_1 = var_54; [L308] state_89 = init_90_arg_1 [L309] SORT_1 init_92_arg_1 = var_54; [L310] state_91 = init_92_arg_1 [L311] SORT_1 init_94_arg_1 = var_54; [L312] state_93 = init_94_arg_1 [L313] SORT_1 init_96_arg_1 = var_54; [L314] state_95 = init_96_arg_1 [L315] SORT_1 init_98_arg_1 = var_54; [L316] state_97 = init_98_arg_1 [L317] SORT_1 init_100_arg_1 = var_54; [L318] state_99 = init_100_arg_1 [L319] SORT_1 init_102_arg_1 = var_54; [L320] state_101 = init_102_arg_1 [L321] SORT_1 init_104_arg_1 = var_54; [L322] state_103 = init_104_arg_1 [L323] SORT_1 init_106_arg_1 = var_54; [L324] state_105 = init_106_arg_1 [L325] SORT_1 init_108_arg_1 = var_54; [L326] state_107 = init_108_arg_1 [L327] SORT_1 init_110_arg_1 = var_54; [L328] state_109 = init_110_arg_1 [L329] SORT_1 init_112_arg_1 = var_54; [L330] state_111 = init_112_arg_1 [L331] SORT_1 init_114_arg_1 = var_54; [L332] state_113 = init_114_arg_1 [L333] SORT_1 init_116_arg_1 = var_54; [L334] state_115 = init_116_arg_1 [L335] SORT_1 init_118_arg_1 = var_54; [L336] state_117 = init_118_arg_1 VAL [init_100_arg_1=0, init_102_arg_1=0, init_104_arg_1=0, init_106_arg_1=0, init_108_arg_1=0, init_110_arg_1=0, init_112_arg_1=0, init_114_arg_1=0, init_116_arg_1=0, init_118_arg_1=0, init_11_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_arg_1=0, init_31_arg_1=0, init_33_arg_1=0, init_35_arg_1=0, init_37_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_45_arg_1=0, init_47_arg_1=0, init_49_arg_1=0, init_51_arg_1=0, init_53_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_66_arg_1=0, init_68_arg_1=0, init_70_arg_1=0, init_72_arg_1=0, init_74_arg_1=0, init_76_arg_1=0, init_78_arg_1=0, init_7_arg_1=0, init_80_arg_1=0, init_82_arg_1=0, init_84_arg_1=0, init_86_arg_1=0, init_88_arg_1=0, init_90_arg_1=0, init_92_arg_1=0, init_94_arg_1=0, init_96_arg_1=0, init_98_arg_1=0, init_9_arg_1=0, mask_SORT_1=0, mask_SORT_2=0, msb_SORT_1=0, msb_SORT_2=0, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_38=0, state_40=0, state_42=0, state_44=0, state_46=0, state_48=0, state_50=0, state_52=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_1210=1, var_148=0, var_307=1, var_310=255, var_316=0, var_318=24, var_326=24, var_329=1, var_351=14, var_359=14, var_383=6, var_391=6, var_415=0, var_446=23, var_454=23, var_478=21, var_486=21, var_539=2, var_54=0, var_5=0] [L339] input_199 = __VERIFIER_nondet_uchar() [L340] EXPR input_199 & mask_SORT_2 [L340] input_199 = input_199 & mask_SORT_2 [L341] input_201 = __VERIFIER_nondet_uchar() [L342] EXPR input_201 & mask_SORT_2 [L342] input_201 = input_201 & mask_SORT_2 [L343] input_203 = __VERIFIER_nondet_uchar() [L344] EXPR input_203 & mask_SORT_2 [L344] input_203 = input_203 & mask_SORT_2 [L345] input_205 = __VERIFIER_nondet_uchar() [L346] EXPR input_205 & mask_SORT_2 [L346] input_205 = input_205 & mask_SORT_2 [L347] input_207 = __VERIFIER_nondet_uchar() [L348] EXPR input_207 & mask_SORT_2 [L348] input_207 = input_207 & mask_SORT_2 [L349] input_209 = __VERIFIER_nondet_uchar() [L350] EXPR input_209 & mask_SORT_2 [L350] input_209 = input_209 & mask_SORT_2 [L351] input_211 = __VERIFIER_nondet_uchar() [L352] EXPR input_211 & mask_SORT_2 [L352] input_211 = input_211 & mask_SORT_2 [L353] input_213 = __VERIFIER_nondet_uchar() [L354] EXPR input_213 & mask_SORT_2 [L354] input_213 = input_213 & mask_SORT_2 [L355] input_215 = __VERIFIER_nondet_uchar() [L356] EXPR input_215 & mask_SORT_2 [L356] input_215 = input_215 & mask_SORT_2 [L357] input_217 = __VERIFIER_nondet_uchar() [L358] EXPR input_217 & mask_SORT_2 [L358] input_217 = input_217 & mask_SORT_2 [L359] input_219 = __VERIFIER_nondet_uchar() [L360] EXPR input_219 & mask_SORT_2 [L360] input_219 = input_219 & mask_SORT_2 [L361] input_221 = __VERIFIER_nondet_uchar() [L362] EXPR input_221 & mask_SORT_2 [L362] input_221 = input_221 & mask_SORT_2 [L363] input_223 = __VERIFIER_nondet_uchar() [L364] EXPR input_223 & mask_SORT_2 [L364] input_223 = input_223 & mask_SORT_2 [L365] input_225 = __VERIFIER_nondet_uchar() [L366] EXPR input_225 & mask_SORT_2 [L366] input_225 = input_225 & mask_SORT_2 [L367] input_227 = __VERIFIER_nondet_uchar() [L368] EXPR input_227 & mask_SORT_2 [L368] input_227 = input_227 & mask_SORT_2 [L369] input_229 = __VERIFIER_nondet_uchar() [L370] EXPR input_229 & mask_SORT_2 [L370] input_229 = input_229 & mask_SORT_2 [L371] input_231 = __VERIFIER_nondet_uchar() [L372] EXPR input_231 & mask_SORT_2 [L372] input_231 = input_231 & mask_SORT_2 [L373] input_233 = __VERIFIER_nondet_uchar() [L374] EXPR input_233 & mask_SORT_2 [L374] input_233 = input_233 & mask_SORT_2 [L375] input_235 = __VERIFIER_nondet_uchar() [L376] EXPR input_235 & mask_SORT_2 [L376] input_235 = input_235 & mask_SORT_2 [L377] input_237 = __VERIFIER_nondet_uchar() [L378] EXPR input_237 & mask_SORT_2 [L378] input_237 = input_237 & mask_SORT_2 [L379] input_239 = __VERIFIER_nondet_uchar() [L380] EXPR input_239 & mask_SORT_2 [L380] input_239 = input_239 & mask_SORT_2 [L381] input_241 = __VERIFIER_nondet_uchar() [L382] EXPR input_241 & mask_SORT_2 [L382] input_241 = input_241 & mask_SORT_2 [L383] input_243 = __VERIFIER_nondet_uchar() [L384] EXPR input_243 & mask_SORT_2 [L384] input_243 = input_243 & mask_SORT_2 [L385] input_245 = __VERIFIER_nondet_uchar() [L386] EXPR input_245 & mask_SORT_2 [L386] input_245 = input_245 & mask_SORT_2 [L387] input_247 = __VERIFIER_nondet_uchar() [L388] EXPR input_247 & mask_SORT_1 [L388] input_247 = input_247 & mask_SORT_1 [L389] input_249 = __VERIFIER_nondet_uchar() [L390] EXPR input_249 & mask_SORT_1 [L390] input_249 = input_249 & mask_SORT_1 [L391] input_251 = __VERIFIER_nondet_uchar() [L392] EXPR input_251 & mask_SORT_1 [L392] input_251 = input_251 & mask_SORT_1 [L393] input_253 = __VERIFIER_nondet_uchar() [L394] EXPR input_253 & mask_SORT_1 [L394] input_253 = input_253 & mask_SORT_1 [L395] input_255 = __VERIFIER_nondet_uchar() [L396] EXPR input_255 & mask_SORT_1 [L396] input_255 = input_255 & mask_SORT_1 [L397] input_257 = __VERIFIER_nondet_uchar() [L398] EXPR input_257 & mask_SORT_1 [L398] input_257 = input_257 & mask_SORT_1 [L399] input_259 = __VERIFIER_nondet_uchar() [L400] EXPR input_259 & mask_SORT_1 [L400] input_259 = input_259 & mask_SORT_1 [L401] input_261 = __VERIFIER_nondet_uchar() [L402] EXPR input_261 & mask_SORT_1 [L402] input_261 = input_261 & mask_SORT_1 [L403] input_263 = __VERIFIER_nondet_uchar() [L404] EXPR input_263 & mask_SORT_1 [L404] input_263 = input_263 & mask_SORT_1 [L405] input_265 = __VERIFIER_nondet_uchar() [L406] EXPR input_265 & mask_SORT_1 [L406] input_265 = input_265 & mask_SORT_1 [L407] input_267 = __VERIFIER_nondet_uchar() [L408] EXPR input_267 & mask_SORT_1 [L408] input_267 = input_267 & mask_SORT_1 [L409] input_269 = __VERIFIER_nondet_uchar() [L410] EXPR input_269 & mask_SORT_1 [L410] input_269 = input_269 & mask_SORT_1 [L411] input_271 = __VERIFIER_nondet_uchar() [L412] EXPR input_271 & mask_SORT_1 [L412] input_271 = input_271 & mask_SORT_1 [L413] input_273 = __VERIFIER_nondet_uchar() [L414] EXPR input_273 & mask_SORT_1 [L414] input_273 = input_273 & mask_SORT_1 [L415] input_275 = __VERIFIER_nondet_uchar() [L416] EXPR input_275 & mask_SORT_1 [L416] input_275 = input_275 & mask_SORT_1 [L417] input_277 = __VERIFIER_nondet_uchar() [L418] EXPR input_277 & mask_SORT_1 [L418] input_277 = input_277 & mask_SORT_1 [L419] input_279 = __VERIFIER_nondet_uchar() [L420] EXPR input_279 & mask_SORT_1 [L420] input_279 = input_279 & mask_SORT_1 [L421] input_281 = __VERIFIER_nondet_uchar() [L422] EXPR input_281 & mask_SORT_1 [L422] input_281 = input_281 & mask_SORT_1 [L423] input_283 = __VERIFIER_nondet_uchar() [L424] EXPR input_283 & mask_SORT_1 [L424] input_283 = input_283 & mask_SORT_1 [L425] input_285 = __VERIFIER_nondet_uchar() [L426] EXPR input_285 & mask_SORT_1 [L426] input_285 = input_285 & mask_SORT_1 [L427] input_287 = __VERIFIER_nondet_uchar() [L428] EXPR input_287 & mask_SORT_1 [L428] input_287 = input_287 & mask_SORT_1 [L429] input_289 = __VERIFIER_nondet_uchar() [L430] EXPR input_289 & mask_SORT_1 [L430] input_289 = input_289 & mask_SORT_1 [L431] input_291 = __VERIFIER_nondet_uchar() [L432] EXPR input_291 & mask_SORT_1 [L432] input_291 = input_291 & mask_SORT_1 [L433] input_293 = __VERIFIER_nondet_uchar() [L434] EXPR input_293 & mask_SORT_1 [L434] input_293 = input_293 & mask_SORT_1 [L435] input_295 = __VERIFIER_nondet_uchar() [L436] EXPR input_295 & mask_SORT_1 [L436] input_295 = input_295 & mask_SORT_1 [L437] input_297 = __VERIFIER_nondet_uchar() [L438] EXPR input_297 & mask_SORT_1 [L438] input_297 = input_297 & mask_SORT_1 [L439] input_299 = __VERIFIER_nondet_uchar() [L440] EXPR input_299 & mask_SORT_1 [L440] input_299 = input_299 & mask_SORT_1 [L441] input_301 = __VERIFIER_nondet_uchar() [L442] EXPR input_301 & mask_SORT_1 [L442] input_301 = input_301 & mask_SORT_1 [L443] input_303 = __VERIFIER_nondet_uchar() [L444] EXPR input_303 & mask_SORT_1 [L444] input_303 = input_303 & mask_SORT_1 [L445] input_305 = __VERIFIER_nondet_uchar() [L446] EXPR input_305 & mask_SORT_1 [L446] input_305 = input_305 & mask_SORT_1 [L447] input_309 = __VERIFIER_nondet_uchar() [L448] input_314 = __VERIFIER_nondet_uchar() [L449] input_324 = __VERIFIER_nondet_uchar() [L450] EXPR input_324 & mask_SORT_1 [L450] input_324 = input_324 & mask_SORT_1 [L451] input_335 = __VERIFIER_nondet_uchar() [L452] EXPR input_335 & mask_SORT_1 [L452] input_335 = input_335 & mask_SORT_1 [L453] input_343 = __VERIFIER_nondet_uchar() [L454] input_348 = __VERIFIER_nondet_uchar() [L455] input_357 = __VERIFIER_nondet_uchar() [L456] EXPR input_357 & mask_SORT_1 [L456] input_357 = input_357 & mask_SORT_1 [L457] input_367 = __VERIFIER_nondet_uchar() [L458] EXPR input_367 & mask_SORT_1 [L458] input_367 = input_367 & mask_SORT_1 [L459] input_375 = __VERIFIER_nondet_uchar() [L460] input_380 = __VERIFIER_nondet_uchar() [L461] input_389 = __VERIFIER_nondet_uchar() [L462] EXPR input_389 & mask_SORT_1 [L462] input_389 = input_389 & mask_SORT_1 [L463] input_399 = __VERIFIER_nondet_uchar() [L464] EXPR input_399 & mask_SORT_1 [L464] input_399 = input_399 & mask_SORT_1 [L465] input_407 = __VERIFIER_nondet_uchar() [L466] input_412 = __VERIFIER_nondet_uchar() [L467] input_421 = __VERIFIER_nondet_uchar() [L468] EXPR input_421 & mask_SORT_1 [L468] input_421 = input_421 & mask_SORT_1 [L469] input_430 = __VERIFIER_nondet_uchar() [L470] EXPR input_430 & mask_SORT_1 [L470] input_430 = input_430 & mask_SORT_1 [L471] input_438 = __VERIFIER_nondet_uchar() [L472] input_443 = __VERIFIER_nondet_uchar() [L473] input_452 = __VERIFIER_nondet_uchar() [L474] EXPR input_452 & mask_SORT_1 [L474] input_452 = input_452 & mask_SORT_1 [L475] input_462 = __VERIFIER_nondet_uchar() [L476] EXPR input_462 & mask_SORT_1 [L476] input_462 = input_462 & mask_SORT_1 [L477] input_470 = __VERIFIER_nondet_uchar() [L478] input_475 = __VERIFIER_nondet_uchar() [L479] input_484 = __VERIFIER_nondet_uchar() [L480] EXPR input_484 & mask_SORT_1 [L480] input_484 = input_484 & mask_SORT_1 [L481] input_494 = __VERIFIER_nondet_uchar() [L482] EXPR input_494 & mask_SORT_1 [L482] input_494 = input_494 & mask_SORT_1 [L483] input_502 = __VERIFIER_nondet_uchar() [L484] EXPR input_502 & mask_SORT_1 [L484] input_502 = input_502 & mask_SORT_1 [L485] input_508 = __VERIFIER_nondet_uchar() [L486] EXPR input_508 & mask_SORT_1 [L486] input_508 = input_508 & mask_SORT_1 [L487] input_523 = __VERIFIER_nondet_uchar() [L488] EXPR input_523 & mask_SORT_1 [L488] input_523 = input_523 & mask_SORT_1 [L489] input_535 = __VERIFIER_nondet_uchar() [L490] EXPR input_535 & mask_SORT_1 [L490] input_535 = input_535 & mask_SORT_1 [L491] input_547 = __VERIFIER_nondet_uchar() [L492] EXPR input_547 & mask_SORT_1 [L492] input_547 = input_547 & mask_SORT_1 [L493] input_557 = __VERIFIER_nondet_uchar() [L494] EXPR input_557 & mask_SORT_1 [L494] input_557 = input_557 & mask_SORT_1 [L495] input_563 = __VERIFIER_nondet_uchar() [L496] EXPR input_563 & mask_SORT_1 [L496] input_563 = input_563 & mask_SORT_1 [L497] input_577 = __VERIFIER_nondet_uchar() [L498] EXPR input_577 & mask_SORT_1 [L498] input_577 = input_577 & mask_SORT_1 [L499] input_597 = __VERIFIER_nondet_uchar() [L500] EXPR input_597 & mask_SORT_1 [L500] input_597 = input_597 & mask_SORT_1 [L501] input_608 = __VERIFIER_nondet_uchar() [L502] EXPR input_608 & mask_SORT_1 [L502] input_608 = input_608 & mask_SORT_1 [L503] input_618 = __VERIFIER_nondet_uchar() [L504] EXPR input_618 & mask_SORT_1 [L504] input_618 = input_618 & mask_SORT_1 [L505] input_624 = __VERIFIER_nondet_uchar() [L506] EXPR input_624 & mask_SORT_1 [L506] input_624 = input_624 & mask_SORT_1 [L507] input_638 = __VERIFIER_nondet_uchar() [L508] EXPR input_638 & mask_SORT_1 [L508] input_638 = input_638 & mask_SORT_1 [L509] input_658 = __VERIFIER_nondet_uchar() [L510] EXPR input_658 & mask_SORT_1 [L510] input_658 = input_658 & mask_SORT_1 [L511] input_669 = __VERIFIER_nondet_uchar() [L512] EXPR input_669 & mask_SORT_1 [L512] input_669 = input_669 & mask_SORT_1 [L513] input_679 = __VERIFIER_nondet_uchar() [L514] EXPR input_679 & mask_SORT_1 [L514] input_679 = input_679 & mask_SORT_1 [L515] input_685 = __VERIFIER_nondet_uchar() [L516] EXPR input_685 & mask_SORT_1 [L516] input_685 = input_685 & mask_SORT_1 [L517] input_699 = __VERIFIER_nondet_uchar() [L518] EXPR input_699 & mask_SORT_1 [L518] input_699 = input_699 & mask_SORT_1 [L519] input_719 = __VERIFIER_nondet_uchar() [L520] EXPR input_719 & mask_SORT_1 [L520] input_719 = input_719 & mask_SORT_1 [L521] input_730 = __VERIFIER_nondet_uchar() [L522] EXPR input_730 & mask_SORT_1 [L522] input_730 = input_730 & mask_SORT_1 [L523] input_740 = __VERIFIER_nondet_uchar() [L524] EXPR input_740 & mask_SORT_1 [L524] input_740 = input_740 & mask_SORT_1 [L525] input_746 = __VERIFIER_nondet_uchar() [L526] EXPR input_746 & mask_SORT_1 [L526] input_746 = input_746 & mask_SORT_1 [L527] input_760 = __VERIFIER_nondet_uchar() [L528] EXPR input_760 & mask_SORT_1 [L528] input_760 = input_760 & mask_SORT_1 [L529] input_780 = __VERIFIER_nondet_uchar() [L530] EXPR input_780 & mask_SORT_1 [L530] input_780 = input_780 & mask_SORT_1 [L531] input_791 = __VERIFIER_nondet_uchar() [L532] EXPR input_791 & mask_SORT_1 [L532] input_791 = input_791 & mask_SORT_1 [L533] input_801 = __VERIFIER_nondet_uchar() [L534] EXPR input_801 & mask_SORT_1 [L534] input_801 = input_801 & mask_SORT_1 [L535] input_807 = __VERIFIER_nondet_uchar() [L536] EXPR input_807 & mask_SORT_1 [L536] input_807 = input_807 & mask_SORT_1 [L537] input_821 = __VERIFIER_nondet_uchar() [L538] EXPR input_821 & mask_SORT_1 [L538] input_821 = input_821 & mask_SORT_1 [L539] input_841 = __VERIFIER_nondet_uchar() [L540] EXPR input_841 & mask_SORT_1 [L540] input_841 = input_841 & mask_SORT_1 [L541] input_852 = __VERIFIER_nondet_uchar() [L542] EXPR input_852 & mask_SORT_1 [L542] input_852 = input_852 & mask_SORT_1 [L545] SORT_1 var_119_arg_0 = ~state_55; [L546] EXPR var_119_arg_0 & mask_SORT_1 [L546] var_119_arg_0 = var_119_arg_0 & mask_SORT_1 [L547] SORT_1 var_119_arg_1 = state_57; [L548] EXPR var_119_arg_0 & var_119_arg_1 [L548] SORT_1 var_119 = var_119_arg_0 & var_119_arg_1; [L549] SORT_1 var_120_arg_0 = var_119; [L550] SORT_1 var_120_arg_1 = ~state_59; [L551] EXPR var_120_arg_1 & mask_SORT_1 [L551] var_120_arg_1 = var_120_arg_1 & mask_SORT_1 [L552] EXPR var_120_arg_0 & var_120_arg_1 [L552] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L553] SORT_1 var_121_arg_0 = var_120; [L554] SORT_1 var_121_arg_1 = state_61; [L555] EXPR var_121_arg_0 & var_121_arg_1 [L555] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L556] SORT_1 var_122_arg_0 = var_121; [L557] SORT_1 var_122_arg_1 = ~state_63; [L558] EXPR var_122_arg_1 & mask_SORT_1 [L558] var_122_arg_1 = var_122_arg_1 & mask_SORT_1 [L559] EXPR var_122_arg_0 & var_122_arg_1 [L559] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L560] SORT_1 var_123_arg_0 = var_122; [L561] SORT_1 var_123_arg_1 = ~state_65; [L562] EXPR var_123_arg_1 & mask_SORT_1 [L562] var_123_arg_1 = var_123_arg_1 & mask_SORT_1 [L563] EXPR var_123_arg_0 & var_123_arg_1 [L563] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L564] SORT_1 var_124_arg_0 = var_123; [L565] SORT_1 var_124_arg_1 = state_67; [L566] EXPR var_124_arg_0 & var_124_arg_1 [L566] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L567] SORT_1 var_125_arg_0 = var_124; [L568] SORT_1 var_125_arg_1 = ~state_69; [L569] EXPR var_125_arg_1 & mask_SORT_1 [L569] var_125_arg_1 = var_125_arg_1 & mask_SORT_1 [L570] EXPR var_125_arg_0 & var_125_arg_1 [L570] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L571] SORT_1 var_126_arg_0 = var_125; [L572] SORT_1 var_126_arg_1 = ~state_71; [L573] EXPR var_126_arg_1 & mask_SORT_1 [L573] var_126_arg_1 = var_126_arg_1 & mask_SORT_1 [L574] EXPR var_126_arg_0 & var_126_arg_1 [L574] SORT_1 var_126 = var_126_arg_0 & var_126_arg_1; [L575] SORT_1 var_127_arg_0 = var_126; [L576] SORT_1 var_127_arg_1 = state_73; [L577] EXPR var_127_arg_0 & var_127_arg_1 [L577] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L578] SORT_1 var_128_arg_0 = var_127; [L579] SORT_1 var_128_arg_1 = ~state_75; [L580] EXPR var_128_arg_1 & mask_SORT_1 [L580] var_128_arg_1 = var_128_arg_1 & mask_SORT_1 [L581] EXPR var_128_arg_0 & var_128_arg_1 [L581] SORT_1 var_128 = var_128_arg_0 & var_128_arg_1; [L582] SORT_1 var_129_arg_0 = var_128; [L583] SORT_1 var_129_arg_1 = ~state_77; [L584] EXPR var_129_arg_1 & mask_SORT_1 [L584] var_129_arg_1 = var_129_arg_1 & mask_SORT_1 [L585] EXPR var_129_arg_0 & var_129_arg_1 [L585] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L586] SORT_1 var_130_arg_0 = var_129; [L587] SORT_1 var_130_arg_1 = state_79; [L588] EXPR var_130_arg_0 & var_130_arg_1 [L588] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L589] SORT_1 var_131_arg_0 = var_130; [L590] SORT_1 var_131_arg_1 = ~state_81; [L591] EXPR var_131_arg_1 & mask_SORT_1 [L591] var_131_arg_1 = var_131_arg_1 & mask_SORT_1 [L592] EXPR var_131_arg_0 & var_131_arg_1 [L592] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L593] SORT_1 var_132_arg_0 = var_131; [L594] SORT_1 var_132_arg_1 = ~state_83; [L595] EXPR var_132_arg_1 & mask_SORT_1 [L595] var_132_arg_1 = var_132_arg_1 & mask_SORT_1 [L596] EXPR var_132_arg_0 & var_132_arg_1 [L596] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L597] SORT_1 var_133_arg_0 = var_132; [L598] SORT_1 var_133_arg_1 = state_85; [L599] EXPR var_133_arg_0 & var_133_arg_1 [L599] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L600] SORT_1 var_134_arg_0 = var_133; [L601] SORT_1 var_134_arg_1 = ~state_87; [L602] EXPR var_134_arg_1 & mask_SORT_1 [L602] var_134_arg_1 = var_134_arg_1 & mask_SORT_1 [L603] EXPR var_134_arg_0 & var_134_arg_1 [L603] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L604] SORT_1 var_135_arg_0 = var_134; [L605] SORT_1 var_135_arg_1 = ~state_89; [L606] EXPR var_135_arg_1 & mask_SORT_1 [L606] var_135_arg_1 = var_135_arg_1 & mask_SORT_1 [L607] EXPR var_135_arg_0 & var_135_arg_1 [L607] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L608] SORT_1 var_136_arg_0 = var_135; [L609] SORT_1 var_136_arg_1 = state_91; [L610] EXPR var_136_arg_0 & var_136_arg_1 [L610] SORT_1 var_136 = var_136_arg_0 & var_136_arg_1; [L611] SORT_1 var_137_arg_0 = var_136; [L612] SORT_1 var_137_arg_1 = ~state_93; [L613] EXPR var_137_arg_1 & mask_SORT_1 [L613] var_137_arg_1 = var_137_arg_1 & mask_SORT_1 [L614] EXPR var_137_arg_0 & var_137_arg_1 [L614] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L615] SORT_1 var_138_arg_0 = var_137; [L616] SORT_1 var_138_arg_1 = state_95; [L617] EXPR var_138_arg_0 & var_138_arg_1 [L617] SORT_1 var_138 = var_138_arg_0 & var_138_arg_1; [L618] SORT_1 var_139_arg_0 = var_138; [L619] SORT_1 var_139_arg_1 = ~state_97; [L620] EXPR var_139_arg_1 & mask_SORT_1 [L620] var_139_arg_1 = var_139_arg_1 & mask_SORT_1 [L621] EXPR var_139_arg_0 & var_139_arg_1 [L621] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L622] SORT_1 var_140_arg_0 = var_139; [L623] SORT_1 var_140_arg_1 = state_99; [L624] EXPR var_140_arg_0 & var_140_arg_1 [L624] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L625] SORT_1 var_141_arg_0 = var_140; [L626] SORT_1 var_141_arg_1 = ~state_101; [L627] EXPR var_141_arg_1 & mask_SORT_1 [L627] var_141_arg_1 = var_141_arg_1 & mask_SORT_1 [L628] EXPR var_141_arg_0 & var_141_arg_1 [L628] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L629] SORT_1 var_142_arg_0 = var_141; [L630] SORT_1 var_142_arg_1 = state_103; [L631] EXPR var_142_arg_0 & var_142_arg_1 [L631] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L632] SORT_1 var_143_arg_0 = var_142; [L633] SORT_1 var_143_arg_1 = ~state_105; [L634] EXPR var_143_arg_1 & mask_SORT_1 [L634] var_143_arg_1 = var_143_arg_1 & mask_SORT_1 [L635] EXPR var_143_arg_0 & var_143_arg_1 [L635] SORT_1 var_143 = var_143_arg_0 & var_143_arg_1; [L636] SORT_1 var_144_arg_0 = var_143; [L637] SORT_1 var_144_arg_1 = state_107; [L638] EXPR var_144_arg_0 & var_144_arg_1 [L638] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L639] SORT_1 var_145_arg_0 = var_144; [L640] SORT_1 var_145_arg_1 = ~state_109; [L641] EXPR var_145_arg_1 & mask_SORT_1 [L641] var_145_arg_1 = var_145_arg_1 & mask_SORT_1 [L642] EXPR var_145_arg_0 & var_145_arg_1 [L642] SORT_1 var_145 = var_145_arg_0 & var_145_arg_1; [L643] SORT_1 var_146_arg_0 = var_145; [L644] SORT_1 var_146_arg_1 = state_111; [L645] EXPR var_146_arg_0 & var_146_arg_1 [L645] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L646] SORT_1 var_147_arg_0 = var_146; [L647] SORT_1 var_147_arg_1 = ~state_113; [L648] EXPR var_147_arg_1 & mask_SORT_1 [L648] var_147_arg_1 = var_147_arg_1 & mask_SORT_1 [L649] EXPR var_147_arg_0 & var_147_arg_1 [L649] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L650] SORT_2 var_149_arg_0 = var_148; [L651] SORT_2 var_149_arg_1 = state_6; [L652] SORT_1 var_149 = var_149_arg_0 == var_149_arg_1; [L653] SORT_1 var_150_arg_0 = var_147; [L654] SORT_1 var_150_arg_1 = var_149; [L655] EXPR var_150_arg_0 & var_150_arg_1 [L655] SORT_1 var_150 = var_150_arg_0 & var_150_arg_1; [L656] SORT_2 var_151_arg_0 = var_148; [L657] SORT_2 var_151_arg_1 = state_8; [L658] SORT_1 var_151 = var_151_arg_0 == var_151_arg_1; [L659] SORT_1 var_152_arg_0 = var_150; [L660] SORT_1 var_152_arg_1 = var_151; [L661] EXPR var_152_arg_0 & var_152_arg_1 [L661] SORT_1 var_152 = var_152_arg_0 & var_152_arg_1; [L662] SORT_2 var_153_arg_0 = var_148; [L663] SORT_2 var_153_arg_1 = state_10; [L664] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L665] SORT_1 var_154_arg_0 = var_152; [L666] SORT_1 var_154_arg_1 = var_153; [L667] EXPR var_154_arg_0 & var_154_arg_1 [L667] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L668] SORT_2 var_155_arg_0 = var_148; [L669] SORT_2 var_155_arg_1 = state_12; [L670] SORT_1 var_155 = var_155_arg_0 == var_155_arg_1; [L671] SORT_1 var_156_arg_0 = var_154; [L672] SORT_1 var_156_arg_1 = var_155; [L673] EXPR var_156_arg_0 & var_156_arg_1 [L673] SORT_1 var_156 = var_156_arg_0 & var_156_arg_1; [L674] SORT_2 var_157_arg_0 = var_148; [L675] SORT_2 var_157_arg_1 = state_14; [L676] SORT_1 var_157 = var_157_arg_0 == var_157_arg_1; [L677] SORT_1 var_158_arg_0 = var_156; [L678] SORT_1 var_158_arg_1 = var_157; [L679] EXPR var_158_arg_0 & var_158_arg_1 [L679] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L680] SORT_2 var_159_arg_0 = var_148; [L681] SORT_2 var_159_arg_1 = state_16; [L682] SORT_1 var_159 = var_159_arg_0 == var_159_arg_1; [L683] SORT_1 var_160_arg_0 = var_158; [L684] SORT_1 var_160_arg_1 = var_159; [L685] EXPR var_160_arg_0 & var_160_arg_1 [L685] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L686] SORT_2 var_161_arg_0 = var_148; [L687] SORT_2 var_161_arg_1 = state_18; [L688] SORT_1 var_161 = var_161_arg_0 == var_161_arg_1; [L689] SORT_1 var_162_arg_0 = var_160; [L690] SORT_1 var_162_arg_1 = var_161; [L691] EXPR var_162_arg_0 & var_162_arg_1 [L691] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L692] SORT_2 var_163_arg_0 = var_148; [L693] SORT_2 var_163_arg_1 = state_20; [L694] SORT_1 var_163 = var_163_arg_0 == var_163_arg_1; [L695] SORT_1 var_164_arg_0 = var_162; [L696] SORT_1 var_164_arg_1 = var_163; [L697] EXPR var_164_arg_0 & var_164_arg_1 [L697] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L698] SORT_2 var_165_arg_0 = var_148; [L699] SORT_2 var_165_arg_1 = state_22; [L700] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L701] SORT_1 var_166_arg_0 = var_164; [L702] SORT_1 var_166_arg_1 = var_165; [L703] EXPR var_166_arg_0 & var_166_arg_1 [L703] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L704] SORT_2 var_167_arg_0 = var_148; [L705] SORT_2 var_167_arg_1 = state_24; [L706] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L707] SORT_1 var_168_arg_0 = var_166; [L708] SORT_1 var_168_arg_1 = var_167; [L709] EXPR var_168_arg_0 & var_168_arg_1 [L709] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L710] SORT_2 var_169_arg_0 = var_148; [L711] SORT_2 var_169_arg_1 = state_26; [L712] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L713] SORT_1 var_170_arg_0 = var_168; [L714] SORT_1 var_170_arg_1 = var_169; [L715] EXPR var_170_arg_0 & var_170_arg_1 [L715] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L716] SORT_2 var_171_arg_0 = var_148; [L717] SORT_2 var_171_arg_1 = state_28; [L718] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L719] SORT_1 var_172_arg_0 = var_170; [L720] SORT_1 var_172_arg_1 = var_171; [L721] EXPR var_172_arg_0 & var_172_arg_1 [L721] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L722] SORT_2 var_173_arg_0 = var_148; [L723] SORT_2 var_173_arg_1 = state_30; [L724] SORT_1 var_173 = var_173_arg_0 == var_173_arg_1; [L725] SORT_1 var_174_arg_0 = var_172; [L726] SORT_1 var_174_arg_1 = var_173; [L727] EXPR var_174_arg_0 & var_174_arg_1 [L727] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L728] SORT_2 var_175_arg_0 = var_148; [L729] SORT_2 var_175_arg_1 = state_32; [L730] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L731] SORT_1 var_176_arg_0 = var_174; [L732] SORT_1 var_176_arg_1 = var_175; [L733] EXPR var_176_arg_0 & var_176_arg_1 [L733] SORT_1 var_176 = var_176_arg_0 & var_176_arg_1; [L734] SORT_2 var_177_arg_0 = var_148; [L735] SORT_2 var_177_arg_1 = state_34; [L736] SORT_1 var_177 = var_177_arg_0 == var_177_arg_1; [L737] SORT_1 var_178_arg_0 = var_176; [L738] SORT_1 var_178_arg_1 = var_177; [L739] EXPR var_178_arg_0 & var_178_arg_1 [L739] SORT_1 var_178 = var_178_arg_0 & var_178_arg_1; [L740] SORT_2 var_179_arg_0 = var_148; [L741] SORT_2 var_179_arg_1 = state_36; [L742] SORT_1 var_179 = var_179_arg_0 == var_179_arg_1; [L743] SORT_1 var_180_arg_0 = var_178; [L744] SORT_1 var_180_arg_1 = var_179; [L745] EXPR var_180_arg_0 & var_180_arg_1 [L745] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L746] SORT_2 var_181_arg_0 = var_148; [L747] SORT_2 var_181_arg_1 = state_38; [L748] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L749] SORT_1 var_182_arg_0 = var_180; [L750] SORT_1 var_182_arg_1 = var_181; [L751] EXPR var_182_arg_0 & var_182_arg_1 [L751] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L752] SORT_2 var_183_arg_0 = var_148; [L753] SORT_2 var_183_arg_1 = state_40; [L754] SORT_1 var_183 = var_183_arg_0 == var_183_arg_1; [L755] SORT_1 var_184_arg_0 = var_182; [L756] SORT_1 var_184_arg_1 = var_183; [L757] EXPR var_184_arg_0 & var_184_arg_1 [L757] SORT_1 var_184 = var_184_arg_0 & var_184_arg_1; [L758] SORT_2 var_185_arg_0 = var_148; [L759] SORT_2 var_185_arg_1 = state_42; [L760] SORT_1 var_185 = var_185_arg_0 == var_185_arg_1; [L761] SORT_1 var_186_arg_0 = var_184; [L762] SORT_1 var_186_arg_1 = var_185; [L763] EXPR var_186_arg_0 & var_186_arg_1 [L763] SORT_1 var_186 = var_186_arg_0 & var_186_arg_1; [L764] SORT_2 var_187_arg_0 = var_148; [L765] SORT_2 var_187_arg_1 = state_44; [L766] SORT_1 var_187 = var_187_arg_0 == var_187_arg_1; [L767] SORT_1 var_188_arg_0 = var_186; [L768] SORT_1 var_188_arg_1 = var_187; [L769] EXPR var_188_arg_0 & var_188_arg_1 [L769] SORT_1 var_188 = var_188_arg_0 & var_188_arg_1; [L770] SORT_2 var_189_arg_0 = var_148; [L771] SORT_2 var_189_arg_1 = state_46; [L772] SORT_1 var_189 = var_189_arg_0 == var_189_arg_1; [L773] SORT_1 var_190_arg_0 = var_188; [L774] SORT_1 var_190_arg_1 = var_189; [L775] EXPR var_190_arg_0 & var_190_arg_1 [L775] SORT_1 var_190 = var_190_arg_0 & var_190_arg_1; [L776] SORT_2 var_191_arg_0 = var_148; [L777] SORT_2 var_191_arg_1 = state_48; [L778] SORT_1 var_191 = var_191_arg_0 == var_191_arg_1; [L779] SORT_1 var_192_arg_0 = var_190; [L780] SORT_1 var_192_arg_1 = var_191; [L781] EXPR var_192_arg_0 & var_192_arg_1 [L781] SORT_1 var_192 = var_192_arg_0 & var_192_arg_1; [L782] SORT_2 var_193_arg_0 = var_148; [L783] SORT_2 var_193_arg_1 = state_50; [L784] SORT_1 var_193 = var_193_arg_0 == var_193_arg_1; [L785] SORT_1 var_194_arg_0 = var_192; [L786] SORT_1 var_194_arg_1 = var_193; [L787] EXPR var_194_arg_0 & var_194_arg_1 [L787] SORT_1 var_194 = var_194_arg_0 & var_194_arg_1; [L788] SORT_2 var_195_arg_0 = var_148; [L789] SORT_2 var_195_arg_1 = state_52; [L790] SORT_1 var_195 = var_195_arg_0 == var_195_arg_1; [L791] SORT_1 var_196_arg_0 = var_194; [L792] SORT_1 var_196_arg_1 = var_195; [L793] EXPR var_196_arg_0 & var_196_arg_1 [L793] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L794] SORT_1 var_197_arg_0 = state_117; [L795] SORT_1 var_197_arg_1 = var_196; [L796] EXPR var_197_arg_0 & var_197_arg_1 [L796] SORT_1 var_197 = var_197_arg_0 & var_197_arg_1; [L797] EXPR var_197 & mask_SORT_1 [L797] var_197 = var_197 & mask_SORT_1 [L798] SORT_1 bad_198_arg_0 = var_197; [L799] CALL __VERIFIER_assert(!(bad_198_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: 1.3s, 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: 0.0s SsaConstructionTime, 0.6s 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 20:36:31,846 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...