/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.extinction.4.prop1-func-interl.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 01:07:39,035 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 01:07:39,103 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-12-26 01:07:39,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 01:07:39,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 01:07:39,129 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 01:07:39,129 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 01:07:39,129 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 01:07:39,130 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 01:07:39,132 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 01:07:39,133 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 01:07:39,133 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 01:07:39,133 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 01:07:39,134 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 01:07:39,134 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 01:07:39,134 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 01:07:39,135 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 01:07:39,135 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 01:07:39,135 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 01:07:39,136 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 01:07:39,136 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 01:07:39,136 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 01:07:39,136 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 01:07:39,137 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 01:07:39,137 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 01:07:39,137 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 01:07:39,137 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 01:07:39,137 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 01:07:39,138 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 01:07:39,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:07:39,138 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 01:07:39,138 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 01:07:39,139 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 01:07:39,139 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 01:07:39,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 01:07:39,346 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 01:07:39,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 01:07:39,348 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 01:07:39,349 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 01:07:39,349 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.extinction.4.prop1-func-interl.c [2023-12-26 01:07:40,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 01:07:40,544 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 01:07:40,544 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.extinction.4.prop1-func-interl.c [2023-12-26 01:07:40,572 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5db02021f/3071e9a4a5d4449daee385e3aa0c05d5/FLAG2d3402d6a [2023-12-26 01:07:40,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5db02021f/3071e9a4a5d4449daee385e3aa0c05d5 [2023-12-26 01:07:40,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 01:07:40,588 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 01:07:40,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 01:07:40,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 01:07:40,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 01:07:40,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:07:40" (1/1) ... [2023-12-26 01:07:40,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bfb678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:40, skipping insertion in model container [2023-12-26 01:07:40,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:07:40" (1/1) ... [2023-12-26 01:07:40,684 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 01:07:40,887 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.extinction.4.prop1-func-interl.c[1177,1190] [2023-12-26 01:07:41,372 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:07:41,379 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 01:07:41,387 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.extinction.4.prop1-func-interl.c[1177,1190] [2023-12-26 01:07:41,700 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:07:41,716 INFO L206 MainTranslator]: Completed translation [2023-12-26 01:07:41,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41 WrapperNode [2023-12-26 01:07:41,716 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 01:07:41,718 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 01:07:41,718 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 01:07:41,718 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 01:07:41,722 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:41,792 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,128 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 12262 [2023-12-26 01:07:42,128 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 01:07:42,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 01:07:42,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 01:07:42,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 01:07:42,136 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,214 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,284 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]. [2023-12-26 01:07:42,284 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,366 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,404 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,426 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 01:07:42,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 01:07:42,469 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 01:07:42,469 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 01:07:42,470 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (1/1) ... [2023-12-26 01:07:42,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:07:42,481 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 01:07:42,521 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) [2023-12-26 01:07:42,544 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 [2023-12-26 01:07:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 01:07:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 01:07:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 01:07:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 01:07:43,444 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 01:07:43,446 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:08:19,642 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:08:19,925 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:08:19,925 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:08:19,925 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:08:19 BoogieIcfgContainer [2023-12-26 01:08:19,926 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:08:19,928 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:08:19,928 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:08:19,930 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:08:19,930 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 01:07:40" (1/3) ... [2023-12-26 01:08:19,931 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5acc8c44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:08:19, skipping insertion in model container [2023-12-26 01:08:19,932 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:41" (2/3) ... [2023-12-26 01:08:19,932 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5acc8c44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:08:19, skipping insertion in model container [2023-12-26 01:08:19,932 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:08:19" (3/3) ... [2023-12-26 01:08:19,933 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.extinction.4.prop1-func-interl.c [2023-12-26 01:08:19,944 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:08:19,945 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:08:19,978 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:08:19,983 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;@2c972a11, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:08:19,983 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:08:19,986 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) [2023-12-26 01:08:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:08:19,989 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:08:19,990 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:08:19,990 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:08:19,995 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:08:19,996 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:08:20,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:08:20,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316530257] [2023-12-26 01:08:20,003 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:08:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:08:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:08:20,328 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:08:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:08:20,572 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:08:20,574 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:08:20,575 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:08:20,577 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:08:20,579 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:08:20,582 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:08:20,630 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:08:20,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:08:20 BoogieIcfgContainer [2023-12-26 01:08:20,654 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:08:20,655 INFO L158 Benchmark]: Toolchain (without parser) took 40067.05ms. Allocated memory was 319.8MB in the beginning and 998.2MB in the end (delta: 678.4MB). Free memory was 250.8MB in the beginning and 606.3MB in the end (delta: -355.5MB). Peak memory consumption was 322.3MB. Max. memory is 8.0GB. [2023-12-26 01:08:20,655 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 213.9MB. Free memory was 164.3MB in the beginning and 164.1MB in the end (delta: 180.6kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:08:20,655 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1126.26ms. Allocated memory was 319.8MB in the beginning and 499.1MB in the end (delta: 179.3MB). Free memory was 250.8MB in the beginning and 403.0MB in the end (delta: -152.2MB). Peak memory consumption was 131.9MB. Max. memory is 8.0GB. [2023-12-26 01:08:20,656 INFO L158 Benchmark]: Boogie Procedure Inliner took 410.53ms. Allocated memory is still 499.1MB. Free memory was 403.0MB in the beginning and 356.8MB in the end (delta: 46.1MB). Peak memory consumption was 83.4MB. Max. memory is 8.0GB. [2023-12-26 01:08:20,656 INFO L158 Benchmark]: Boogie Preprocessor took 339.74ms. Allocated memory is still 499.1MB. Free memory was 356.8MB in the beginning and 282.4MB in the end (delta: 74.4MB). Peak memory consumption was 74.4MB. Max. memory is 8.0GB. [2023-12-26 01:08:20,657 INFO L158 Benchmark]: RCFGBuilder took 37457.29ms. Allocated memory was 499.1MB in the beginning and 998.2MB in the end (delta: 499.1MB). Free memory was 282.4MB in the beginning and 739.0MB in the end (delta: -456.6MB). Peak memory consumption was 573.4MB. Max. memory is 8.0GB. [2023-12-26 01:08:20,657 INFO L158 Benchmark]: TraceAbstraction took 726.02ms. Allocated memory is still 998.2MB. Free memory was 737.9MB in the beginning and 606.3MB in the end (delta: 131.6MB). Peak memory consumption was 131.1MB. Max. memory is 8.0GB. [2023-12-26 01:08:20,659 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 213.9MB. Free memory was 164.3MB in the beginning and 164.1MB in the end (delta: 180.6kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1126.26ms. Allocated memory was 319.8MB in the beginning and 499.1MB in the end (delta: 179.3MB). Free memory was 250.8MB in the beginning and 403.0MB in the end (delta: -152.2MB). Peak memory consumption was 131.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 410.53ms. Allocated memory is still 499.1MB. Free memory was 403.0MB in the beginning and 356.8MB in the end (delta: 46.1MB). Peak memory consumption was 83.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 339.74ms. Allocated memory is still 499.1MB. Free memory was 356.8MB in the beginning and 282.4MB in the end (delta: 74.4MB). Peak memory consumption was 74.4MB. Max. memory is 8.0GB. * RCFGBuilder took 37457.29ms. Allocated memory was 499.1MB in the beginning and 998.2MB in the end (delta: 499.1MB). Free memory was 282.4MB in the beginning and 739.0MB in the end (delta: -456.6MB). Peak memory consumption was 573.4MB. Max. memory is 8.0GB. * TraceAbstraction took 726.02ms. Allocated memory is still 998.2MB. Free memory was 737.9MB in the beginning and 606.3MB in the end (delta: 131.6MB). Peak memory consumption was 131.1MB. 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 479. 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_88 = 0; [L40] const SORT_3 var_203 = 0; [L41] const SORT_4 var_205 = 1; [L42] const SORT_4 var_222 = 100; [L43] const SORT_4 var_224 = 10; [L44] const SORT_2 var_233 = 0; [L45] const SORT_2 var_237 = 255; [L46] const SORT_2 var_282 = 1; [L47] const SORT_2 var_343 = 2; [L48] const SORT_2 var_412 = 3; [L49] const SORT_4 var_468 = 3; [L50] const SORT_4 var_474 = 2; [L51] const SORT_2 var_480 = 122; [L52] const SORT_2 var_489 = 22; [L53] const SORT_2 var_496 = 111; [L54] const SORT_2 var_505 = 11; [L55] const SORT_2 var_587 = 100; [L56] const SORT_2 var_659 = 133; [L57] const SORT_2 var_664 = 33; [L58] const SORT_4 var_1096 = 0; [L60] SORT_1 input_209; [L61] SORT_1 input_212; [L62] SORT_1 input_213; [L63] SORT_1 input_214; [L64] SORT_1 input_220; [L65] SORT_1 input_229; [L66] SORT_1 input_244; [L67] SORT_1 input_254; [L68] SORT_1 input_258; [L69] SORT_1 input_259; [L70] SORT_1 input_260; [L71] SORT_1 input_261; [L72] SORT_1 input_262; [L73] SORT_1 input_263; [L74] SORT_1 input_264; [L75] SORT_1 input_265; [L76] SORT_1 input_266; [L77] SORT_1 input_279; [L78] SORT_1 input_283; [L79] SORT_1 input_292; [L80] SORT_1 input_305; [L81] SORT_1 input_315; [L82] SORT_1 input_319; [L83] SORT_1 input_320; [L84] SORT_1 input_321; [L85] SORT_1 input_322; [L86] SORT_1 input_323; [L87] SORT_1 input_324; [L88] SORT_1 input_325; [L89] SORT_1 input_326; [L90] SORT_1 input_327; [L91] SORT_1 input_340; [L92] SORT_1 input_344; [L93] SORT_1 input_353; [L94] SORT_1 input_366; [L95] SORT_1 input_376; [L96] SORT_1 input_380; [L97] SORT_1 input_381; [L98] SORT_1 input_382; [L99] SORT_1 input_383; [L100] SORT_1 input_384; [L101] SORT_1 input_385; [L102] SORT_1 input_386; [L103] SORT_1 input_387; [L104] SORT_1 input_388; [L105] SORT_1 input_389; [L106] SORT_1 input_390; [L107] SORT_1 input_391; [L108] SORT_1 input_392; [L109] SORT_1 input_409; [L110] SORT_1 input_413; [L111] SORT_1 input_422; [L112] SORT_1 input_435; [L113] SORT_1 input_445; [L114] SORT_1 input_449; [L115] SORT_1 input_450; [L116] SORT_1 input_451; [L117] SORT_1 input_452; [L118] SORT_1 input_453; [L119] SORT_1 input_462; [L120] SORT_1 input_466; [L121] SORT_1 input_481; [L122] SORT_1 input_497; [L123] SORT_1 input_506; [L124] SORT_1 input_572; [L125] SORT_1 input_576; [L126] SORT_1 input_580; [L127] SORT_1 input_588; [L128] SORT_1 input_660; [L129] SORT_1 input_665; [L130] SORT_1 input_669; [L131] SORT_1 input_675; [L132] SORT_1 input_756; [L133] SORT_1 input_760; [L134] SORT_1 input_764; [L135] SORT_1 input_766; [L136] SORT_1 input_812; [L137] SORT_1 input_816; [L138] SORT_1 input_818; [L139] SORT_1 input_820; [L140] SORT_1 input_822; [L141] SORT_1 input_826; [L142] SORT_1 input_834; [L143] SORT_1 input_836; [L144] SORT_1 input_842; [L145] SORT_1 input_846; [L146] SORT_1 input_863; [L147] SORT_1 input_880; [L148] SORT_1 input_884; [L149] SORT_1 input_886; [L150] SORT_1 input_888; [L151] SORT_1 input_890; [L152] SORT_1 input_894; [L153] SORT_1 input_902; [L154] SORT_1 input_904; [L155] SORT_1 input_910; [L156] SORT_1 input_914; [L157] SORT_1 input_931; [L158] SORT_1 input_948; [L159] SORT_1 input_952; [L160] SORT_1 input_954; [L161] SORT_1 input_956; [L162] SORT_1 input_958; [L163] SORT_1 input_962; [L164] SORT_1 input_970; [L165] SORT_1 input_972; [L166] SORT_1 input_978; [L167] SORT_1 input_982; [L168] SORT_1 input_999; [L169] SORT_1 input_1016; [L170] SORT_1 input_1020; [L171] SORT_1 input_1022; [L172] SORT_1 input_1024; [L173] SORT_1 input_1026; [L174] SORT_1 input_1030; [L175] SORT_1 input_1038; [L176] SORT_1 input_1040; [L177] SORT_1 input_1046; [L178] SORT_1 input_1050; [L179] SORT_1 input_1067; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L181] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L182] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L183] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L184] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L185] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L186] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L187] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L188] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L189] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L190] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L191] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L192] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L193] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L194] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L195] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L196] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L197] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L198] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L199] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L200] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L201] SORT_2 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L202] SORT_2 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L203] SORT_2 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L204] SORT_2 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L205] SORT_2 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L206] SORT_2 state_56 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L207] SORT_2 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L208] SORT_2 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L209] SORT_2 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L210] SORT_2 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L211] SORT_2 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L212] SORT_2 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L213] SORT_2 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L214] SORT_2 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L215] SORT_2 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L216] SORT_2 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L217] SORT_2 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L218] SORT_2 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L219] SORT_2 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L220] SORT_2 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L221] SORT_2 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L234] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L235] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L236] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L237] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L237] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L238] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L238] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L239] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L239] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L240] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L240] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L241] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L241] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L242] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L242] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L243] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L243] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L244] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L244] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L245] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L245] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L246] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L246] SORT_1 state_137 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L247] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L247] SORT_1 state_139 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L248] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L248] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L249] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L249] SORT_1 state_143 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L250] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L250] SORT_1 state_145 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L251] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L251] SORT_1 state_147 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L252] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L252] SORT_1 state_149 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L253] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L253] SORT_1 state_151 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L254] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L254] SORT_1 state_153 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L255] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L255] SORT_1 state_155 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L256] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L256] SORT_1 state_157 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L257] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L257] SORT_1 state_159 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L258] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L258] SORT_1 state_161 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L259] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L259] SORT_1 state_163 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L260] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L260] SORT_1 state_165 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L261] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L261] SORT_1 state_167 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L262] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L262] SORT_1 state_169 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L263] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L263] SORT_1 state_171 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L264] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L264] SORT_1 state_173 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L265] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L265] SORT_1 state_175 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L266] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L266] SORT_1 state_177 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L267] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L267] SORT_1 state_179 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L268] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L268] SORT_1 state_181 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L269] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L269] SORT_1 state_183 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L270] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L270] SORT_1 state_185 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L271] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L271] SORT_1 state_187 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L272] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L272] SORT_1 state_189 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L273] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L273] SORT_1 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L274] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L274] SORT_1 state_193 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L275] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L275] SORT_1 state_195 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L276] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L276] SORT_1 state_197 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L277] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L277] SORT_1 state_199 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L278] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L278] SORT_1 state_201 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L280] SORT_2 init_7_arg_1 = var_5; [L281] state_6 = init_7_arg_1 [L282] SORT_2 init_9_arg_1 = var_5; [L283] state_8 = init_9_arg_1 [L284] SORT_2 init_11_arg_1 = var_5; [L285] state_10 = init_11_arg_1 [L286] SORT_2 init_13_arg_1 = var_5; [L287] state_12 = init_13_arg_1 [L288] SORT_2 init_15_arg_1 = var_5; [L289] state_14 = init_15_arg_1 [L290] SORT_2 init_17_arg_1 = var_5; [L291] state_16 = init_17_arg_1 [L292] SORT_2 init_19_arg_1 = var_5; [L293] state_18 = init_19_arg_1 [L294] SORT_2 init_21_arg_1 = var_5; [L295] state_20 = init_21_arg_1 [L296] SORT_2 init_23_arg_1 = var_5; [L297] state_22 = init_23_arg_1 [L298] SORT_2 init_25_arg_1 = var_5; [L299] state_24 = init_25_arg_1 [L300] SORT_2 init_27_arg_1 = var_5; [L301] state_26 = init_27_arg_1 [L302] SORT_2 init_29_arg_1 = var_5; [L303] state_28 = init_29_arg_1 [L304] SORT_2 init_31_arg_1 = var_5; [L305] state_30 = init_31_arg_1 [L306] SORT_2 init_33_arg_1 = var_5; [L307] state_32 = init_33_arg_1 [L308] SORT_2 init_35_arg_1 = var_5; [L309] state_34 = init_35_arg_1 [L310] SORT_2 init_37_arg_1 = var_5; [L311] state_36 = init_37_arg_1 [L312] SORT_2 init_39_arg_1 = var_5; [L313] state_38 = init_39_arg_1 [L314] SORT_2 init_41_arg_1 = var_5; [L315] state_40 = init_41_arg_1 [L316] SORT_2 init_43_arg_1 = var_5; [L317] state_42 = init_43_arg_1 [L318] SORT_2 init_45_arg_1 = var_5; [L319] state_44 = init_45_arg_1 [L320] SORT_2 init_47_arg_1 = var_5; [L321] state_46 = init_47_arg_1 [L322] SORT_2 init_49_arg_1 = var_5; [L323] state_48 = init_49_arg_1 [L324] SORT_2 init_51_arg_1 = var_5; [L325] state_50 = init_51_arg_1 [L326] SORT_2 init_53_arg_1 = var_5; [L327] state_52 = init_53_arg_1 [L328] SORT_2 init_55_arg_1 = var_5; [L329] state_54 = init_55_arg_1 [L330] SORT_2 init_57_arg_1 = var_5; [L331] state_56 = init_57_arg_1 [L332] SORT_2 init_59_arg_1 = var_5; [L333] state_58 = init_59_arg_1 [L334] SORT_2 init_61_arg_1 = var_5; [L335] state_60 = init_61_arg_1 [L336] SORT_2 init_63_arg_1 = var_5; [L337] state_62 = init_63_arg_1 [L338] SORT_2 init_65_arg_1 = var_5; [L339] state_64 = init_65_arg_1 [L340] SORT_2 init_67_arg_1 = var_5; [L341] state_66 = init_67_arg_1 [L342] SORT_2 init_69_arg_1 = var_5; [L343] state_68 = init_69_arg_1 [L344] SORT_2 init_71_arg_1 = var_5; [L345] state_70 = init_71_arg_1 [L346] SORT_2 init_73_arg_1 = var_5; [L347] state_72 = init_73_arg_1 [L348] SORT_2 init_75_arg_1 = var_5; [L349] state_74 = init_75_arg_1 [L350] SORT_2 init_77_arg_1 = var_5; [L351] state_76 = init_77_arg_1 [L352] SORT_2 init_79_arg_1 = var_5; [L353] state_78 = init_79_arg_1 [L354] SORT_2 init_81_arg_1 = var_5; [L355] state_80 = init_81_arg_1 [L356] SORT_2 init_83_arg_1 = var_5; [L357] state_82 = init_83_arg_1 [L358] SORT_2 init_85_arg_1 = var_5; [L359] state_84 = init_85_arg_1 [L360] SORT_2 init_87_arg_1 = var_5; [L361] state_86 = init_87_arg_1 [L362] SORT_1 init_90_arg_1 = var_88; [L363] state_89 = init_90_arg_1 [L364] SORT_1 init_92_arg_1 = var_88; [L365] state_91 = init_92_arg_1 [L366] SORT_1 init_94_arg_1 = var_88; [L367] state_93 = init_94_arg_1 [L368] SORT_1 init_96_arg_1 = var_88; [L369] state_95 = init_96_arg_1 [L370] SORT_1 init_98_arg_1 = var_88; [L371] state_97 = init_98_arg_1 [L372] SORT_1 init_100_arg_1 = var_88; [L373] state_99 = init_100_arg_1 [L374] SORT_1 init_102_arg_1 = var_88; [L375] state_101 = init_102_arg_1 [L376] SORT_1 init_104_arg_1 = var_88; [L377] state_103 = init_104_arg_1 [L378] SORT_1 init_106_arg_1 = var_88; [L379] state_105 = init_106_arg_1 [L380] SORT_1 init_108_arg_1 = var_88; [L381] state_107 = init_108_arg_1 [L382] SORT_1 init_110_arg_1 = var_88; [L383] state_109 = init_110_arg_1 [L384] SORT_1 init_112_arg_1 = var_88; [L385] state_111 = init_112_arg_1 [L386] SORT_1 init_114_arg_1 = var_88; [L387] state_113 = init_114_arg_1 [L388] SORT_1 init_116_arg_1 = var_88; [L389] state_115 = init_116_arg_1 [L390] SORT_1 init_118_arg_1 = var_88; [L391] state_117 = init_118_arg_1 [L392] SORT_1 init_120_arg_1 = var_88; [L393] state_119 = init_120_arg_1 [L394] SORT_1 init_122_arg_1 = var_88; [L395] state_121 = init_122_arg_1 [L396] SORT_1 init_124_arg_1 = var_88; [L397] state_123 = init_124_arg_1 [L398] SORT_1 init_126_arg_1 = var_88; [L399] state_125 = init_126_arg_1 [L400] SORT_1 init_128_arg_1 = var_88; [L401] state_127 = init_128_arg_1 [L402] SORT_1 init_130_arg_1 = var_88; [L403] state_129 = init_130_arg_1 [L404] SORT_1 init_132_arg_1 = var_88; [L405] state_131 = init_132_arg_1 [L406] SORT_1 init_134_arg_1 = var_88; [L407] state_133 = init_134_arg_1 [L408] SORT_1 init_136_arg_1 = var_88; [L409] state_135 = init_136_arg_1 [L410] SORT_1 init_138_arg_1 = var_88; [L411] state_137 = init_138_arg_1 [L412] SORT_1 init_140_arg_1 = var_88; [L413] state_139 = init_140_arg_1 [L414] SORT_1 init_142_arg_1 = var_88; [L415] state_141 = init_142_arg_1 [L416] SORT_1 init_144_arg_1 = var_88; [L417] state_143 = init_144_arg_1 [L418] SORT_1 init_146_arg_1 = var_88; [L419] state_145 = init_146_arg_1 [L420] SORT_1 init_148_arg_1 = var_88; [L421] state_147 = init_148_arg_1 [L422] SORT_1 init_150_arg_1 = var_88; [L423] state_149 = init_150_arg_1 [L424] SORT_1 init_152_arg_1 = var_88; [L425] state_151 = init_152_arg_1 [L426] SORT_1 init_154_arg_1 = var_88; [L427] state_153 = init_154_arg_1 [L428] SORT_1 init_156_arg_1 = var_88; [L429] state_155 = init_156_arg_1 [L430] SORT_1 init_158_arg_1 = var_88; [L431] state_157 = init_158_arg_1 [L432] SORT_1 init_160_arg_1 = var_88; [L433] state_159 = init_160_arg_1 [L434] SORT_1 init_162_arg_1 = var_88; [L435] state_161 = init_162_arg_1 [L436] SORT_1 init_164_arg_1 = var_88; [L437] state_163 = init_164_arg_1 [L438] SORT_1 init_166_arg_1 = var_88; [L439] state_165 = init_166_arg_1 [L440] SORT_1 init_168_arg_1 = var_88; [L441] state_167 = init_168_arg_1 [L442] SORT_1 init_170_arg_1 = var_88; [L443] state_169 = init_170_arg_1 [L444] SORT_1 init_172_arg_1 = var_88; [L445] state_171 = init_172_arg_1 [L446] SORT_1 init_174_arg_1 = var_88; [L447] state_173 = init_174_arg_1 [L448] SORT_1 init_176_arg_1 = var_88; [L449] state_175 = init_176_arg_1 [L450] SORT_1 init_178_arg_1 = var_88; [L451] state_177 = init_178_arg_1 [L452] SORT_1 init_180_arg_1 = var_88; [L453] state_179 = init_180_arg_1 [L454] SORT_1 init_182_arg_1 = var_88; [L455] state_181 = init_182_arg_1 [L456] SORT_1 init_184_arg_1 = var_88; [L457] state_183 = init_184_arg_1 [L458] SORT_1 init_186_arg_1 = var_88; [L459] state_185 = init_186_arg_1 [L460] SORT_1 init_188_arg_1 = var_88; [L461] state_187 = init_188_arg_1 [L462] SORT_1 init_190_arg_1 = var_88; [L463] state_189 = init_190_arg_1 [L464] SORT_1 init_192_arg_1 = var_88; [L465] state_191 = init_192_arg_1 [L466] SORT_1 init_194_arg_1 = var_88; [L467] state_193 = init_194_arg_1 [L468] SORT_1 init_196_arg_1 = var_88; [L469] state_195 = init_196_arg_1 [L470] SORT_1 init_198_arg_1 = var_88; [L471] state_197 = init_198_arg_1 [L472] SORT_1 init_200_arg_1 = var_88; [L473] state_199 = init_200_arg_1 [L474] SORT_1 init_202_arg_1 = var_88; [L475] state_201 = init_202_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_120_arg_1=0, init_122_arg_1=0, init_124_arg_1=0, init_126_arg_1=0, init_128_arg_1=0, init_130_arg_1=0, init_132_arg_1=0, init_134_arg_1=0, init_136_arg_1=0, init_138_arg_1=0, init_13_arg_1=0, init_140_arg_1=0, init_142_arg_1=0, init_144_arg_1=0, init_146_arg_1=0, init_148_arg_1=0, init_150_arg_1=0, init_152_arg_1=0, init_154_arg_1=0, init_156_arg_1=0, init_158_arg_1=0, init_15_arg_1=0, init_160_arg_1=0, init_162_arg_1=0, init_164_arg_1=0, init_166_arg_1=0, init_168_arg_1=0, init_170_arg_1=0, init_172_arg_1=0, init_174_arg_1=0, init_176_arg_1=0, init_178_arg_1=0, init_17_arg_1=0, init_180_arg_1=0, init_182_arg_1=0, init_184_arg_1=0, init_186_arg_1=0, init_188_arg_1=0, init_190_arg_1=0, init_192_arg_1=0, init_194_arg_1=0, init_196_arg_1=0, init_198_arg_1=0, init_19_arg_1=0, init_200_arg_1=0, init_202_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_55_arg_1=0, init_57_arg_1=0, init_59_arg_1=0, init_61_arg_1=0, init_63_arg_1=0, init_65_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_7_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_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_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_145=0, state_147=0, state_149=0, state_14=0, state_151=0, state_153=0, state_155=0, state_157=0, state_159=0, state_161=0, state_163=0, state_165=0, state_167=0, state_169=0, state_16=0, state_171=0, state_173=0, state_175=0, state_177=0, state_179=0, state_181=0, state_183=0, state_185=0, state_187=0, state_189=0, state_18=0, state_191=0, state_193=0, state_195=0, state_197=0, state_199=0, state_201=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_54=0, state_56=0, state_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=0, state_6=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_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_1096=0, var_203=0, var_205=1, var_222=100, var_224=10, var_233=0, var_237=255, var_282=1, var_343=2, var_412=3, var_468=3, var_474=2, var_480=122, var_489=22, var_496=111, var_505=11, var_587=100, var_5=0, var_659=133, var_664=33, var_88=0] [L478] input_209 = __VERIFIER_nondet_uchar() [L479] EXPR input_209 & mask_SORT_1 [L479] input_209 = input_209 & mask_SORT_1 [L480] input_212 = __VERIFIER_nondet_uchar() [L481] EXPR input_212 & mask_SORT_1 [L481] input_212 = input_212 & mask_SORT_1 [L482] input_213 = __VERIFIER_nondet_uchar() [L483] EXPR input_213 & mask_SORT_1 [L483] input_213 = input_213 & mask_SORT_1 [L484] input_214 = __VERIFIER_nondet_uchar() [L485] EXPR input_214 & mask_SORT_1 [L485] input_214 = input_214 & mask_SORT_1 [L486] input_220 = __VERIFIER_nondet_uchar() [L487] EXPR input_220 & mask_SORT_1 [L487] input_220 = input_220 & mask_SORT_1 [L488] input_229 = __VERIFIER_nondet_uchar() [L489] EXPR input_229 & mask_SORT_1 [L489] input_229 = input_229 & mask_SORT_1 [L490] input_244 = __VERIFIER_nondet_uchar() [L491] EXPR input_244 & mask_SORT_1 [L491] input_244 = input_244 & mask_SORT_1 [L492] input_254 = __VERIFIER_nondet_uchar() [L493] EXPR input_254 & mask_SORT_1 [L493] input_254 = input_254 & mask_SORT_1 [L494] input_258 = __VERIFIER_nondet_uchar() [L495] EXPR input_258 & mask_SORT_1 [L495] input_258 = input_258 & mask_SORT_1 [L496] input_259 = __VERIFIER_nondet_uchar() [L497] EXPR input_259 & mask_SORT_1 [L497] input_259 = input_259 & mask_SORT_1 [L498] input_260 = __VERIFIER_nondet_uchar() [L499] EXPR input_260 & mask_SORT_1 [L499] input_260 = input_260 & mask_SORT_1 [L500] input_261 = __VERIFIER_nondet_uchar() [L501] EXPR input_261 & mask_SORT_1 [L501] input_261 = input_261 & mask_SORT_1 [L502] input_262 = __VERIFIER_nondet_uchar() [L503] EXPR input_262 & mask_SORT_1 [L503] input_262 = input_262 & mask_SORT_1 [L504] input_263 = __VERIFIER_nondet_uchar() [L505] EXPR input_263 & mask_SORT_1 [L505] input_263 = input_263 & mask_SORT_1 [L506] input_264 = __VERIFIER_nondet_uchar() [L507] EXPR input_264 & mask_SORT_1 [L507] input_264 = input_264 & mask_SORT_1 [L508] input_265 = __VERIFIER_nondet_uchar() [L509] EXPR input_265 & mask_SORT_1 [L509] input_265 = input_265 & mask_SORT_1 [L510] input_266 = __VERIFIER_nondet_uchar() [L511] EXPR input_266 & mask_SORT_1 [L511] input_266 = input_266 & mask_SORT_1 [L512] input_279 = __VERIFIER_nondet_uchar() [L513] EXPR input_279 & mask_SORT_1 [L513] input_279 = input_279 & mask_SORT_1 [L514] input_283 = __VERIFIER_nondet_uchar() [L515] EXPR input_283 & mask_SORT_1 [L515] input_283 = input_283 & mask_SORT_1 [L516] input_292 = __VERIFIER_nondet_uchar() [L517] EXPR input_292 & mask_SORT_1 [L517] input_292 = input_292 & mask_SORT_1 [L518] input_305 = __VERIFIER_nondet_uchar() [L519] EXPR input_305 & mask_SORT_1 [L519] input_305 = input_305 & mask_SORT_1 [L520] input_315 = __VERIFIER_nondet_uchar() [L521] EXPR input_315 & mask_SORT_1 [L521] input_315 = input_315 & mask_SORT_1 [L522] input_319 = __VERIFIER_nondet_uchar() [L523] EXPR input_319 & mask_SORT_1 [L523] input_319 = input_319 & mask_SORT_1 [L524] input_320 = __VERIFIER_nondet_uchar() [L525] EXPR input_320 & mask_SORT_1 [L525] input_320 = input_320 & mask_SORT_1 [L526] input_321 = __VERIFIER_nondet_uchar() [L527] EXPR input_321 & mask_SORT_1 [L527] input_321 = input_321 & mask_SORT_1 [L528] input_322 = __VERIFIER_nondet_uchar() [L529] EXPR input_322 & mask_SORT_1 [L529] input_322 = input_322 & mask_SORT_1 [L530] input_323 = __VERIFIER_nondet_uchar() [L531] EXPR input_323 & mask_SORT_1 [L531] input_323 = input_323 & mask_SORT_1 [L532] input_324 = __VERIFIER_nondet_uchar() [L533] EXPR input_324 & mask_SORT_1 [L533] input_324 = input_324 & mask_SORT_1 [L534] input_325 = __VERIFIER_nondet_uchar() [L535] EXPR input_325 & mask_SORT_1 [L535] input_325 = input_325 & mask_SORT_1 [L536] input_326 = __VERIFIER_nondet_uchar() [L537] EXPR input_326 & mask_SORT_1 [L537] input_326 = input_326 & mask_SORT_1 [L538] input_327 = __VERIFIER_nondet_uchar() [L539] EXPR input_327 & mask_SORT_1 [L539] input_327 = input_327 & mask_SORT_1 [L540] input_340 = __VERIFIER_nondet_uchar() [L541] EXPR input_340 & mask_SORT_1 [L541] input_340 = input_340 & mask_SORT_1 [L542] input_344 = __VERIFIER_nondet_uchar() [L543] EXPR input_344 & mask_SORT_1 [L543] input_344 = input_344 & mask_SORT_1 [L544] input_353 = __VERIFIER_nondet_uchar() [L545] EXPR input_353 & mask_SORT_1 [L545] input_353 = input_353 & mask_SORT_1 [L546] input_366 = __VERIFIER_nondet_uchar() [L547] EXPR input_366 & mask_SORT_1 [L547] input_366 = input_366 & mask_SORT_1 [L548] input_376 = __VERIFIER_nondet_uchar() [L549] EXPR input_376 & mask_SORT_1 [L549] input_376 = input_376 & mask_SORT_1 [L550] input_380 = __VERIFIER_nondet_uchar() [L551] EXPR input_380 & mask_SORT_1 [L551] input_380 = input_380 & mask_SORT_1 [L552] input_381 = __VERIFIER_nondet_uchar() [L553] EXPR input_381 & mask_SORT_1 [L553] input_381 = input_381 & mask_SORT_1 [L554] input_382 = __VERIFIER_nondet_uchar() [L555] EXPR input_382 & mask_SORT_1 [L555] input_382 = input_382 & mask_SORT_1 [L556] input_383 = __VERIFIER_nondet_uchar() [L557] EXPR input_383 & mask_SORT_1 [L557] input_383 = input_383 & mask_SORT_1 [L558] input_384 = __VERIFIER_nondet_uchar() [L559] EXPR input_384 & mask_SORT_1 [L559] input_384 = input_384 & mask_SORT_1 [L560] input_385 = __VERIFIER_nondet_uchar() [L561] EXPR input_385 & mask_SORT_1 [L561] input_385 = input_385 & mask_SORT_1 [L562] input_386 = __VERIFIER_nondet_uchar() [L563] EXPR input_386 & mask_SORT_1 [L563] input_386 = input_386 & mask_SORT_1 [L564] input_387 = __VERIFIER_nondet_uchar() [L565] EXPR input_387 & mask_SORT_1 [L565] input_387 = input_387 & mask_SORT_1 [L566] input_388 = __VERIFIER_nondet_uchar() [L567] EXPR input_388 & mask_SORT_1 [L567] input_388 = input_388 & mask_SORT_1 [L568] input_389 = __VERIFIER_nondet_uchar() [L569] EXPR input_389 & mask_SORT_1 [L569] input_389 = input_389 & mask_SORT_1 [L570] input_390 = __VERIFIER_nondet_uchar() [L571] EXPR input_390 & mask_SORT_1 [L571] input_390 = input_390 & mask_SORT_1 [L572] input_391 = __VERIFIER_nondet_uchar() [L573] EXPR input_391 & mask_SORT_1 [L573] input_391 = input_391 & mask_SORT_1 [L574] input_392 = __VERIFIER_nondet_uchar() [L575] EXPR input_392 & mask_SORT_1 [L575] input_392 = input_392 & mask_SORT_1 [L576] input_409 = __VERIFIER_nondet_uchar() [L577] EXPR input_409 & mask_SORT_1 [L577] input_409 = input_409 & mask_SORT_1 [L578] input_413 = __VERIFIER_nondet_uchar() [L579] EXPR input_413 & mask_SORT_1 [L579] input_413 = input_413 & mask_SORT_1 [L580] input_422 = __VERIFIER_nondet_uchar() [L581] EXPR input_422 & mask_SORT_1 [L581] input_422 = input_422 & mask_SORT_1 [L582] input_435 = __VERIFIER_nondet_uchar() [L583] EXPR input_435 & mask_SORT_1 [L583] input_435 = input_435 & mask_SORT_1 [L584] input_445 = __VERIFIER_nondet_uchar() [L585] EXPR input_445 & mask_SORT_1 [L585] input_445 = input_445 & mask_SORT_1 [L586] input_449 = __VERIFIER_nondet_uchar() [L587] EXPR input_449 & mask_SORT_1 [L587] input_449 = input_449 & mask_SORT_1 [L588] input_450 = __VERIFIER_nondet_uchar() [L589] EXPR input_450 & mask_SORT_1 [L589] input_450 = input_450 & mask_SORT_1 [L590] input_451 = __VERIFIER_nondet_uchar() [L591] EXPR input_451 & mask_SORT_1 [L591] input_451 = input_451 & mask_SORT_1 [L592] input_452 = __VERIFIER_nondet_uchar() [L593] EXPR input_452 & mask_SORT_1 [L593] input_452 = input_452 & mask_SORT_1 [L594] input_453 = __VERIFIER_nondet_uchar() [L595] EXPR input_453 & mask_SORT_1 [L595] input_453 = input_453 & mask_SORT_1 [L596] input_462 = __VERIFIER_nondet_uchar() [L597] EXPR input_462 & mask_SORT_1 [L597] input_462 = input_462 & mask_SORT_1 [L598] input_466 = __VERIFIER_nondet_uchar() [L599] EXPR input_466 & mask_SORT_1 [L599] input_466 = input_466 & mask_SORT_1 [L600] input_481 = __VERIFIER_nondet_uchar() [L601] EXPR input_481 & mask_SORT_1 [L601] input_481 = input_481 & mask_SORT_1 [L602] input_497 = __VERIFIER_nondet_uchar() [L603] EXPR input_497 & mask_SORT_1 [L603] input_497 = input_497 & mask_SORT_1 [L604] input_506 = __VERIFIER_nondet_uchar() [L605] EXPR input_506 & mask_SORT_1 [L605] input_506 = input_506 & mask_SORT_1 [L606] input_572 = __VERIFIER_nondet_uchar() [L607] EXPR input_572 & mask_SORT_1 [L607] input_572 = input_572 & mask_SORT_1 [L608] input_576 = __VERIFIER_nondet_uchar() [L609] EXPR input_576 & mask_SORT_1 [L609] input_576 = input_576 & mask_SORT_1 [L610] input_580 = __VERIFIER_nondet_uchar() [L611] EXPR input_580 & mask_SORT_1 [L611] input_580 = input_580 & mask_SORT_1 [L612] input_588 = __VERIFIER_nondet_uchar() [L613] EXPR input_588 & mask_SORT_1 [L613] input_588 = input_588 & mask_SORT_1 [L614] input_660 = __VERIFIER_nondet_uchar() [L615] EXPR input_660 & mask_SORT_1 [L615] input_660 = input_660 & mask_SORT_1 [L616] input_665 = __VERIFIER_nondet_uchar() [L617] EXPR input_665 & mask_SORT_1 [L617] input_665 = input_665 & mask_SORT_1 [L618] input_669 = __VERIFIER_nondet_uchar() [L619] EXPR input_669 & mask_SORT_1 [L619] input_669 = input_669 & mask_SORT_1 [L620] input_675 = __VERIFIER_nondet_uchar() [L621] EXPR input_675 & mask_SORT_1 [L621] input_675 = input_675 & mask_SORT_1 [L622] input_756 = __VERIFIER_nondet_uchar() [L623] EXPR input_756 & mask_SORT_1 [L623] input_756 = input_756 & mask_SORT_1 [L624] input_760 = __VERIFIER_nondet_uchar() [L625] EXPR input_760 & mask_SORT_1 [L625] input_760 = input_760 & mask_SORT_1 [L626] input_764 = __VERIFIER_nondet_uchar() [L627] EXPR input_764 & mask_SORT_1 [L627] input_764 = input_764 & mask_SORT_1 [L628] input_766 = __VERIFIER_nondet_uchar() [L629] EXPR input_766 & mask_SORT_1 [L629] input_766 = input_766 & mask_SORT_1 [L630] input_812 = __VERIFIER_nondet_uchar() [L631] input_816 = __VERIFIER_nondet_uchar() [L632] input_818 = __VERIFIER_nondet_uchar() [L633] input_820 = __VERIFIER_nondet_uchar() [L634] input_822 = __VERIFIER_nondet_uchar() [L635] input_826 = __VERIFIER_nondet_uchar() [L636] input_834 = __VERIFIER_nondet_uchar() [L637] input_836 = __VERIFIER_nondet_uchar() [L638] input_842 = __VERIFIER_nondet_uchar() [L639] input_846 = __VERIFIER_nondet_uchar() [L640] input_863 = __VERIFIER_nondet_uchar() [L641] input_880 = __VERIFIER_nondet_uchar() [L642] input_884 = __VERIFIER_nondet_uchar() [L643] input_886 = __VERIFIER_nondet_uchar() [L644] input_888 = __VERIFIER_nondet_uchar() [L645] input_890 = __VERIFIER_nondet_uchar() [L646] input_894 = __VERIFIER_nondet_uchar() [L647] input_902 = __VERIFIER_nondet_uchar() [L648] input_904 = __VERIFIER_nondet_uchar() [L649] input_910 = __VERIFIER_nondet_uchar() [L650] input_914 = __VERIFIER_nondet_uchar() [L651] input_931 = __VERIFIER_nondet_uchar() [L652] input_948 = __VERIFIER_nondet_uchar() [L653] input_952 = __VERIFIER_nondet_uchar() [L654] input_954 = __VERIFIER_nondet_uchar() [L655] input_956 = __VERIFIER_nondet_uchar() [L656] input_958 = __VERIFIER_nondet_uchar() [L657] input_962 = __VERIFIER_nondet_uchar() [L658] input_970 = __VERIFIER_nondet_uchar() [L659] input_972 = __VERIFIER_nondet_uchar() [L660] input_978 = __VERIFIER_nondet_uchar() [L661] input_982 = __VERIFIER_nondet_uchar() [L662] input_999 = __VERIFIER_nondet_uchar() [L663] input_1016 = __VERIFIER_nondet_uchar() [L664] input_1020 = __VERIFIER_nondet_uchar() [L665] input_1022 = __VERIFIER_nondet_uchar() [L666] input_1024 = __VERIFIER_nondet_uchar() [L667] input_1026 = __VERIFIER_nondet_uchar() [L668] input_1030 = __VERIFIER_nondet_uchar() [L669] input_1038 = __VERIFIER_nondet_uchar() [L670] input_1040 = __VERIFIER_nondet_uchar() [L671] input_1046 = __VERIFIER_nondet_uchar() [L672] input_1050 = __VERIFIER_nondet_uchar() [L673] input_1067 = __VERIFIER_nondet_uchar() [L676] SORT_3 var_204_arg_0 = var_203; [L677] SORT_2 var_204_arg_1 = state_6; [L678] SORT_4 var_204 = ((SORT_4)var_204_arg_0 << 8) | var_204_arg_1; [L679] var_204 = var_204 & mask_SORT_4 [L680] SORT_4 var_206_arg_0 = var_204; [L681] SORT_4 var_206_arg_1 = var_205; [L682] SORT_1 var_206 = var_206_arg_0 <= var_206_arg_1; [L683] SORT_1 var_207_arg_0 = ~state_201; [L684] EXPR var_207_arg_0 & mask_SORT_1 [L684] var_207_arg_0 = var_207_arg_0 & mask_SORT_1 [L685] SORT_1 var_207_arg_1 = ~var_206; [L686] EXPR var_207_arg_1 & mask_SORT_1 [L686] var_207_arg_1 = var_207_arg_1 & mask_SORT_1 [L687] EXPR var_207_arg_0 & var_207_arg_1 [L687] SORT_1 var_207 = var_207_arg_0 & var_207_arg_1; [L688] EXPR var_207 & mask_SORT_1 [L688] var_207 = var_207 & mask_SORT_1 [L689] SORT_1 bad_208_arg_0 = var_207; [L690] CALL __VERIFIER_assert(!(bad_208_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: 0.6s, 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, 0.2s 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 [2023-12-26 01:08:20,712 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...