/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.cyclic_scheduler.3.prop1-func-interl.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 01:06:26,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 01:06:26,844 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 01:06:26,847 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 01:06:26,847 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 01:06:26,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 01:06:26,878 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 01:06:26,879 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 01:06:26,879 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 01:06:26,882 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 01:06:26,882 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 01:06:26,883 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 01:06:26,883 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 01:06:26,884 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 01:06:26,884 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 01:06:26,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 01:06:26,885 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 01:06:26,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 01:06:26,885 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 01:06:26,885 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 01:06:26,885 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 01:06:26,886 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 01:06:26,886 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 01:06:26,886 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 01:06:26,886 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 01:06:26,887 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 01:06:26,887 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 01:06:26,887 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 01:06:26,887 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 01:06:26,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:06:26,888 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 01:06:26,888 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 01:06:26,888 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 01:06:26,888 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 01:06:26,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 01:06:26,889 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 01:06:26,889 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 01:06:26,889 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 01:06:26,889 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 01:06:26,889 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 01:06:26,889 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 01:06:27,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 01:06:27,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 01:06:27,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 01:06:27,124 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 01:06:27,125 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 01:06:27,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cyclic_scheduler.3.prop1-func-interl.c [2023-12-26 01:06:28,295 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 01:06:28,629 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 01:06:28,630 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cyclic_scheduler.3.prop1-func-interl.c [2023-12-26 01:06:28,652 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc3130353/185f60ff5fe14f9c85fa4cc49bbbb427/FLAG88bf68189 [2023-12-26 01:06:28,665 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc3130353/185f60ff5fe14f9c85fa4cc49bbbb427 [2023-12-26 01:06:28,668 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 01:06:28,669 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 01:06:28,670 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 01:06:28,671 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 01:06:28,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 01:06:28,675 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:06:28" (1/1) ... [2023-12-26 01:06:28,675 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34e54670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:28, skipping insertion in model container [2023-12-26 01:06:28,675 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:06:28" (1/1) ... [2023-12-26 01:06:28,762 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 01:06:28,923 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.cyclic_scheduler.3.prop1-func-interl.c[1183,1196] [2023-12-26 01:06:29,406 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:06:29,413 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 01:06:29,421 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.cyclic_scheduler.3.prop1-func-interl.c[1183,1196] [2023-12-26 01:06:29,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:06:29,646 INFO L206 MainTranslator]: Completed translation [2023-12-26 01:06:29,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29 WrapperNode [2023-12-26 01:06:29,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 01:06:29,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 01:06:29,649 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 01:06:29,650 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 01:06:29,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:29,720 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,124 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 9135 [2023-12-26 01:06:30,125 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 01:06:30,125 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 01:06:30,125 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 01:06:30,125 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 01:06:30,149 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,250 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,320 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 01:06:30,321 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,321 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,378 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,399 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,434 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 01:06:30,466 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 01:06:30,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 01:06:30,466 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 01:06:30,467 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (1/1) ... [2023-12-26 01:06:30,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:06:30,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 01:06:30,525 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 01:06:30,580 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 01:06:30,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 01:06:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 01:06:30,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 01:06:30,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 01:06:31,345 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 01:06:31,347 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:06:48,029 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:06:48,251 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:06:48,252 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:06:48,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:06:48 BoogieIcfgContainer [2023-12-26 01:06:48,252 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:06:48,254 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:06:48,254 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:06:48,256 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:06:48,256 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 01:06:28" (1/3) ... [2023-12-26 01:06:48,256 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31189ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:06:48, skipping insertion in model container [2023-12-26 01:06:48,257 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:29" (2/3) ... [2023-12-26 01:06:48,257 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31189ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:06:48, skipping insertion in model container [2023-12-26 01:06:48,257 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:06:48" (3/3) ... [2023-12-26 01:06:48,258 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cyclic_scheduler.3.prop1-func-interl.c [2023-12-26 01:06:48,268 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:06:48,269 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:06:48,296 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:06:48,301 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;@73983070, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:06:48,301 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:06:48,303 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 01:06:48,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:06:48,307 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:06:48,307 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:06:48,307 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:06:48,310 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:06:48,311 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:06:48,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:06:48,317 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636688280] [2023-12-26 01:06:48,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:06:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:06:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:06:48,522 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:06:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:06:48,731 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:06:48,736 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:06:48,737 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:06:48,739 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:06:48,743 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:06:48,745 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:06:48,798 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:06:48,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:06:48 BoogieIcfgContainer [2023-12-26 01:06:48,822 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:06:48,823 INFO L158 Benchmark]: Toolchain (without parser) took 20154.16ms. Allocated memory was 297.8MB in the beginning and 1.2GB in the end (delta: 858.8MB). Free memory was 235.3MB in the beginning and 666.2MB in the end (delta: -430.9MB). Peak memory consumption was 427.1MB. Max. memory is 8.0GB. [2023-12-26 01:06:48,823 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 204.5MB. Free memory was 155.1MB in the beginning and 155.0MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:06:48,824 INFO L158 Benchmark]: CACSL2BoogieTranslator took 977.89ms. Allocated memory is still 297.8MB. Free memory was 235.0MB in the beginning and 192.7MB in the end (delta: 42.3MB). Peak memory consumption was 87.4MB. Max. memory is 8.0GB. [2023-12-26 01:06:48,824 INFO L158 Benchmark]: Boogie Procedure Inliner took 475.35ms. Allocated memory was 297.8MB in the beginning and 453.0MB in the end (delta: 155.2MB). Free memory was 192.7MB in the beginning and 346.3MB in the end (delta: -153.6MB). Peak memory consumption was 84.9MB. Max. memory is 8.0GB. [2023-12-26 01:06:48,824 INFO L158 Benchmark]: Boogie Preprocessor took 339.89ms. Allocated memory is still 453.0MB. Free memory was 346.3MB in the beginning and 297.1MB in the end (delta: 49.3MB). Peak memory consumption was 49.3MB. Max. memory is 8.0GB. [2023-12-26 01:06:48,825 INFO L158 Benchmark]: RCFGBuilder took 17786.22ms. Allocated memory was 453.0MB in the beginning and 1.2GB in the end (delta: 703.6MB). Free memory was 296.5MB in the beginning and 768.4MB in the end (delta: -471.9MB). Peak memory consumption was 667.9MB. Max. memory is 8.0GB. [2023-12-26 01:06:48,825 INFO L158 Benchmark]: TraceAbstraction took 568.55ms. Allocated memory is still 1.2GB. Free memory was 767.9MB in the beginning and 666.2MB in the end (delta: 101.7MB). Peak memory consumption was 101.7MB. Max. memory is 8.0GB. [2023-12-26 01:06:48,827 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 204.5MB. Free memory was 155.1MB in the beginning and 155.0MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 977.89ms. Allocated memory is still 297.8MB. Free memory was 235.0MB in the beginning and 192.7MB in the end (delta: 42.3MB). Peak memory consumption was 87.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 475.35ms. Allocated memory was 297.8MB in the beginning and 453.0MB in the end (delta: 155.2MB). Free memory was 192.7MB in the beginning and 346.3MB in the end (delta: -153.6MB). Peak memory consumption was 84.9MB. Max. memory is 8.0GB. * Boogie Preprocessor took 339.89ms. Allocated memory is still 453.0MB. Free memory was 346.3MB in the beginning and 297.1MB in the end (delta: 49.3MB). Peak memory consumption was 49.3MB. Max. memory is 8.0GB. * RCFGBuilder took 17786.22ms. Allocated memory was 453.0MB in the beginning and 1.2GB in the end (delta: 703.6MB). Free memory was 296.5MB in the beginning and 768.4MB in the end (delta: -471.9MB). Peak memory consumption was 667.9MB. Max. memory is 8.0GB. * TraceAbstraction took 568.55ms. Allocated memory is still 1.2GB. Free memory was 767.9MB in the beginning and 666.2MB in the end (delta: 101.7MB). Peak memory consumption was 101.7MB. 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 474. 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_2 var_3 = 0; [L33] const SORT_1 var_56 = 0; [L34] const SORT_2 var_244 = 0; [L35] const SORT_2 var_247 = 1; [L37] SORT_1 input_243; [L38] SORT_1 input_245; [L39] SORT_1 input_246; [L40] SORT_1 input_252; [L41] SORT_1 input_257; [L42] SORT_1 input_258; [L43] SORT_1 input_259; [L44] SORT_1 input_268; [L45] SORT_1 input_269; [L46] SORT_1 input_270; [L47] SORT_1 input_279; [L48] SORT_1 input_280; [L49] SORT_1 input_281; [L50] SORT_1 input_290; [L51] SORT_1 input_291; [L52] SORT_1 input_292; [L53] SORT_1 input_301; [L54] SORT_1 input_302; [L55] SORT_1 input_303; [L56] SORT_1 input_312; [L57] SORT_1 input_313; [L58] SORT_1 input_314; [L59] SORT_1 input_323; [L60] SORT_1 input_324; [L61] SORT_1 input_325; [L62] SORT_1 input_334; [L63] SORT_1 input_335; [L64] SORT_1 input_336; [L65] SORT_1 input_345; [L66] SORT_1 input_346; [L67] SORT_1 input_347; [L68] SORT_1 input_356; [L69] SORT_1 input_357; [L70] SORT_1 input_358; [L71] SORT_1 input_367; [L72] SORT_1 input_368; [L73] SORT_1 input_369; [L74] SORT_1 input_378; [L75] SORT_1 input_379; [L76] SORT_1 input_388; [L77] SORT_1 input_393; [L78] SORT_1 input_401; [L79] SORT_1 input_416; [L80] SORT_1 input_421; [L81] SORT_1 input_429; [L82] SORT_1 input_444; [L83] SORT_1 input_449; [L84] SORT_1 input_457; [L85] SORT_1 input_472; [L86] SORT_1 input_477; [L87] SORT_1 input_485; [L88] SORT_1 input_500; [L89] SORT_1 input_505; [L90] SORT_1 input_513; [L91] SORT_1 input_528; [L92] SORT_1 input_533; [L93] SORT_1 input_541; [L94] SORT_1 input_556; [L95] SORT_1 input_561; [L96] SORT_1 input_569; [L97] SORT_1 input_584; [L98] SORT_1 input_589; [L99] SORT_1 input_597; [L100] SORT_1 input_612; [L101] SORT_1 input_617; [L102] SORT_1 input_625; [L103] SORT_1 input_640; [L104] SORT_1 input_645; [L105] SORT_1 input_653; [L106] SORT_1 input_668; [L107] SORT_1 input_673; [L108] SORT_1 input_681; [L109] SORT_1 input_696; [L110] SORT_1 input_701; [L111] SORT_1 input_709; [L112] SORT_1 input_724; [L113] SORT_1 input_729; [L114] SORT_1 input_737; [L116] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L116] SORT_2 state_4 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L117] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L117] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L118] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L118] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L119] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L119] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L120] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L120] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L121] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L121] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L122] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L122] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L123] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L123] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L124] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L124] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L125] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L125] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L126] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L126] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L127] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L127] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L128] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L128] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L129] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L129] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L130] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L130] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L131] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L131] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L132] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L132] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L133] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L133] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L134] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L134] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L135] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L135] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L136] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L136] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L137] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L137] SORT_2 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L138] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L138] SORT_2 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L139] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L139] SORT_2 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L140] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L140] SORT_2 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L141] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L141] SORT_2 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L142] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L142] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L143] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L143] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L144] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L144] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L145] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L145] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L146] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L146] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L147] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L147] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L148] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L148] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L149] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L149] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L150] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L151] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L152] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L153] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L154] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L155] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L156] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L157] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L158] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L159] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L160] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L161] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L162] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L163] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L164] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L165] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L166] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L167] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L167] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L168] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L169] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L170] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L171] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L172] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L173] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L174] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L174] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L175] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L176] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L176] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L177] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L177] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L178] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L178] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L179] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L179] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L180] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L180] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L181] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L182] SORT_1 state_137 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L183] SORT_1 state_139 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L184] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L185] SORT_1 state_143 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L186] SORT_1 state_145 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L187] SORT_1 state_147 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L188] SORT_1 state_149 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L189] SORT_1 state_151 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L190] SORT_1 state_153 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L191] SORT_1 state_155 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L192] SORT_1 state_157 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L193] SORT_1 state_159 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L194] SORT_1 state_161 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L195] SORT_1 state_163 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L196] SORT_1 state_165 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L197] SORT_1 state_167 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L198] SORT_1 state_169 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L199] SORT_1 state_171 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L200] SORT_1 state_173 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L201] SORT_1 state_175 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L202] SORT_1 state_177 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L203] SORT_1 state_179 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L204] SORT_1 state_181 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L205] SORT_1 state_183 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L206] SORT_1 state_185 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L207] SORT_1 state_187 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L208] SORT_1 state_189 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L209] SORT_1 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L210] SORT_1 state_193 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L211] SORT_1 state_195 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L212] SORT_1 state_197 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L213] SORT_1 state_199 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L214] SORT_1 state_201 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L215] SORT_1 state_203 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L216] SORT_1 state_205 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L217] SORT_1 state_207 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L218] SORT_1 state_209 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L219] SORT_1 state_211 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L220] SORT_1 state_213 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L221] SORT_1 state_215 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_217 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_219 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_221 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_223 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_225 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_227 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_229 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_231 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_233 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_235 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_237 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_239 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] SORT_2 init_5_arg_1 = var_3; [L236] state_4 = init_5_arg_1 [L237] SORT_2 init_7_arg_1 = var_3; [L238] state_6 = init_7_arg_1 [L239] SORT_2 init_9_arg_1 = var_3; [L240] state_8 = init_9_arg_1 [L241] SORT_2 init_11_arg_1 = var_3; [L242] state_10 = init_11_arg_1 [L243] SORT_2 init_13_arg_1 = var_3; [L244] state_12 = init_13_arg_1 [L245] SORT_2 init_15_arg_1 = var_3; [L246] state_14 = init_15_arg_1 [L247] SORT_2 init_17_arg_1 = var_3; [L248] state_16 = init_17_arg_1 [L249] SORT_2 init_19_arg_1 = var_3; [L250] state_18 = init_19_arg_1 [L251] SORT_2 init_21_arg_1 = var_3; [L252] state_20 = init_21_arg_1 [L253] SORT_2 init_23_arg_1 = var_3; [L254] state_22 = init_23_arg_1 [L255] SORT_2 init_25_arg_1 = var_3; [L256] state_24 = init_25_arg_1 [L257] SORT_2 init_27_arg_1 = var_3; [L258] state_26 = init_27_arg_1 [L259] SORT_2 init_29_arg_1 = var_3; [L260] state_28 = init_29_arg_1 [L261] SORT_2 init_31_arg_1 = var_3; [L262] state_30 = init_31_arg_1 [L263] SORT_2 init_33_arg_1 = var_3; [L264] state_32 = init_33_arg_1 [L265] SORT_2 init_35_arg_1 = var_3; [L266] state_34 = init_35_arg_1 [L267] SORT_2 init_37_arg_1 = var_3; [L268] state_36 = init_37_arg_1 [L269] SORT_2 init_39_arg_1 = var_3; [L270] state_38 = init_39_arg_1 [L271] SORT_2 init_41_arg_1 = var_3; [L272] state_40 = init_41_arg_1 [L273] SORT_2 init_43_arg_1 = var_3; [L274] state_42 = init_43_arg_1 [L275] SORT_2 init_45_arg_1 = var_3; [L276] state_44 = init_45_arg_1 [L277] SORT_2 init_47_arg_1 = var_3; [L278] state_46 = init_47_arg_1 [L279] SORT_2 init_49_arg_1 = var_3; [L280] state_48 = init_49_arg_1 [L281] SORT_2 init_51_arg_1 = var_3; [L282] state_50 = init_51_arg_1 [L283] SORT_2 init_53_arg_1 = var_3; [L284] state_52 = init_53_arg_1 [L285] SORT_2 init_55_arg_1 = var_3; [L286] state_54 = init_55_arg_1 [L287] SORT_1 init_58_arg_1 = var_56; [L288] state_57 = init_58_arg_1 [L289] SORT_1 init_60_arg_1 = var_56; [L290] state_59 = init_60_arg_1 [L291] SORT_1 init_62_arg_1 = var_56; [L292] state_61 = init_62_arg_1 [L293] SORT_1 init_64_arg_1 = var_56; [L294] state_63 = init_64_arg_1 [L295] SORT_1 init_66_arg_1 = var_56; [L296] state_65 = init_66_arg_1 [L297] SORT_1 init_68_arg_1 = var_56; [L298] state_67 = init_68_arg_1 [L299] SORT_1 init_70_arg_1 = var_56; [L300] state_69 = init_70_arg_1 [L301] SORT_1 init_72_arg_1 = var_56; [L302] state_71 = init_72_arg_1 [L303] SORT_1 init_74_arg_1 = var_56; [L304] state_73 = init_74_arg_1 [L305] SORT_1 init_76_arg_1 = var_56; [L306] state_75 = init_76_arg_1 [L307] SORT_1 init_78_arg_1 = var_56; [L308] state_77 = init_78_arg_1 [L309] SORT_1 init_80_arg_1 = var_56; [L310] state_79 = init_80_arg_1 [L311] SORT_1 init_82_arg_1 = var_56; [L312] state_81 = init_82_arg_1 [L313] SORT_1 init_84_arg_1 = var_56; [L314] state_83 = init_84_arg_1 [L315] SORT_1 init_86_arg_1 = var_56; [L316] state_85 = init_86_arg_1 [L317] SORT_1 init_88_arg_1 = var_56; [L318] state_87 = init_88_arg_1 [L319] SORT_1 init_90_arg_1 = var_56; [L320] state_89 = init_90_arg_1 [L321] SORT_1 init_92_arg_1 = var_56; [L322] state_91 = init_92_arg_1 [L323] SORT_1 init_94_arg_1 = var_56; [L324] state_93 = init_94_arg_1 [L325] SORT_1 init_96_arg_1 = var_56; [L326] state_95 = init_96_arg_1 [L327] SORT_1 init_98_arg_1 = var_56; [L328] state_97 = init_98_arg_1 [L329] SORT_1 init_100_arg_1 = var_56; [L330] state_99 = init_100_arg_1 [L331] SORT_1 init_102_arg_1 = var_56; [L332] state_101 = init_102_arg_1 [L333] SORT_1 init_104_arg_1 = var_56; [L334] state_103 = init_104_arg_1 [L335] SORT_1 init_106_arg_1 = var_56; [L336] state_105 = init_106_arg_1 [L337] SORT_1 init_108_arg_1 = var_56; [L338] state_107 = init_108_arg_1 [L339] SORT_1 init_110_arg_1 = var_56; [L340] state_109 = init_110_arg_1 [L341] SORT_1 init_112_arg_1 = var_56; [L342] state_111 = init_112_arg_1 [L343] SORT_1 init_114_arg_1 = var_56; [L344] state_113 = init_114_arg_1 [L345] SORT_1 init_116_arg_1 = var_56; [L346] state_115 = init_116_arg_1 [L347] SORT_1 init_118_arg_1 = var_56; [L348] state_117 = init_118_arg_1 [L349] SORT_1 init_120_arg_1 = var_56; [L350] state_119 = init_120_arg_1 [L351] SORT_1 init_122_arg_1 = var_56; [L352] state_121 = init_122_arg_1 [L353] SORT_1 init_124_arg_1 = var_56; [L354] state_123 = init_124_arg_1 [L355] SORT_1 init_126_arg_1 = var_56; [L356] state_125 = init_126_arg_1 [L357] SORT_1 init_128_arg_1 = var_56; [L358] state_127 = init_128_arg_1 [L359] SORT_1 init_130_arg_1 = var_56; [L360] state_129 = init_130_arg_1 [L361] SORT_1 init_132_arg_1 = var_56; [L362] state_131 = init_132_arg_1 [L363] SORT_1 init_134_arg_1 = var_56; [L364] state_133 = init_134_arg_1 [L365] SORT_1 init_136_arg_1 = var_56; [L366] state_135 = init_136_arg_1 [L367] SORT_1 init_138_arg_1 = var_56; [L368] state_137 = init_138_arg_1 [L369] SORT_1 init_140_arg_1 = var_56; [L370] state_139 = init_140_arg_1 [L371] SORT_1 init_142_arg_1 = var_56; [L372] state_141 = init_142_arg_1 [L373] SORT_1 init_144_arg_1 = var_56; [L374] state_143 = init_144_arg_1 [L375] SORT_1 init_146_arg_1 = var_56; [L376] state_145 = init_146_arg_1 [L377] SORT_1 init_148_arg_1 = var_56; [L378] state_147 = init_148_arg_1 [L379] SORT_1 init_150_arg_1 = var_56; [L380] state_149 = init_150_arg_1 [L381] SORT_1 init_152_arg_1 = var_56; [L382] state_151 = init_152_arg_1 [L383] SORT_1 init_154_arg_1 = var_56; [L384] state_153 = init_154_arg_1 [L385] SORT_1 init_156_arg_1 = var_56; [L386] state_155 = init_156_arg_1 [L387] SORT_1 init_158_arg_1 = var_56; [L388] state_157 = init_158_arg_1 [L389] SORT_1 init_160_arg_1 = var_56; [L390] state_159 = init_160_arg_1 [L391] SORT_1 init_162_arg_1 = var_56; [L392] state_161 = init_162_arg_1 [L393] SORT_1 init_164_arg_1 = var_56; [L394] state_163 = init_164_arg_1 [L395] SORT_1 init_166_arg_1 = var_56; [L396] state_165 = init_166_arg_1 [L397] SORT_1 init_168_arg_1 = var_56; [L398] state_167 = init_168_arg_1 [L399] SORT_1 init_170_arg_1 = var_56; [L400] state_169 = init_170_arg_1 [L401] SORT_1 init_172_arg_1 = var_56; [L402] state_171 = init_172_arg_1 [L403] SORT_1 init_174_arg_1 = var_56; [L404] state_173 = init_174_arg_1 [L405] SORT_1 init_176_arg_1 = var_56; [L406] state_175 = init_176_arg_1 [L407] SORT_1 init_178_arg_1 = var_56; [L408] state_177 = init_178_arg_1 [L409] SORT_1 init_180_arg_1 = var_56; [L410] state_179 = init_180_arg_1 [L411] SORT_1 init_182_arg_1 = var_56; [L412] state_181 = init_182_arg_1 [L413] SORT_1 init_184_arg_1 = var_56; [L414] state_183 = init_184_arg_1 [L415] SORT_1 init_186_arg_1 = var_56; [L416] state_185 = init_186_arg_1 [L417] SORT_1 init_188_arg_1 = var_56; [L418] state_187 = init_188_arg_1 [L419] SORT_1 init_190_arg_1 = var_56; [L420] state_189 = init_190_arg_1 [L421] SORT_1 init_192_arg_1 = var_56; [L422] state_191 = init_192_arg_1 [L423] SORT_1 init_194_arg_1 = var_56; [L424] state_193 = init_194_arg_1 [L425] SORT_1 init_196_arg_1 = var_56; [L426] state_195 = init_196_arg_1 [L427] SORT_1 init_198_arg_1 = var_56; [L428] state_197 = init_198_arg_1 [L429] SORT_1 init_200_arg_1 = var_56; [L430] state_199 = init_200_arg_1 [L431] SORT_1 init_202_arg_1 = var_56; [L432] state_201 = init_202_arg_1 [L433] SORT_1 init_204_arg_1 = var_56; [L434] state_203 = init_204_arg_1 [L435] SORT_1 init_206_arg_1 = var_56; [L436] state_205 = init_206_arg_1 [L437] SORT_1 init_208_arg_1 = var_56; [L438] state_207 = init_208_arg_1 [L439] SORT_1 init_210_arg_1 = var_56; [L440] state_209 = init_210_arg_1 [L441] SORT_1 init_212_arg_1 = var_56; [L442] state_211 = init_212_arg_1 [L443] SORT_1 init_214_arg_1 = var_56; [L444] state_213 = init_214_arg_1 [L445] SORT_1 init_216_arg_1 = var_56; [L446] state_215 = init_216_arg_1 [L447] SORT_1 init_218_arg_1 = var_56; [L448] state_217 = init_218_arg_1 [L449] SORT_1 init_220_arg_1 = var_56; [L450] state_219 = init_220_arg_1 [L451] SORT_1 init_222_arg_1 = var_56; [L452] state_221 = init_222_arg_1 [L453] SORT_1 init_224_arg_1 = var_56; [L454] state_223 = init_224_arg_1 [L455] SORT_1 init_226_arg_1 = var_56; [L456] state_225 = init_226_arg_1 [L457] SORT_1 init_228_arg_1 = var_56; [L458] state_227 = init_228_arg_1 [L459] SORT_1 init_230_arg_1 = var_56; [L460] state_229 = init_230_arg_1 [L461] SORT_1 init_232_arg_1 = var_56; [L462] state_231 = init_232_arg_1 [L463] SORT_1 init_234_arg_1 = var_56; [L464] state_233 = init_234_arg_1 [L465] SORT_1 init_236_arg_1 = var_56; [L466] state_235 = init_236_arg_1 [L467] SORT_1 init_238_arg_1 = var_56; [L468] state_237 = init_238_arg_1 [L469] SORT_1 init_240_arg_1 = var_56; [L470] state_239 = init_240_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_204_arg_1=0, init_206_arg_1=0, init_208_arg_1=0, init_210_arg_1=0, init_212_arg_1=0, init_214_arg_1=0, init_216_arg_1=0, init_218_arg_1=0, init_21_arg_1=0, init_220_arg_1=0, init_222_arg_1=0, init_224_arg_1=0, init_226_arg_1=0, init_228_arg_1=0, init_230_arg_1=0, init_232_arg_1=0, init_234_arg_1=0, init_236_arg_1=0, init_238_arg_1=0, init_23_arg_1=0, init_240_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_58_arg_1=0, init_5_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_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_203=0, state_205=0, state_207=0, state_209=0, state_20=0, state_211=0, state_213=0, state_215=0, state_217=0, state_219=0, state_221=0, state_223=0, state_225=0, state_227=0, state_229=0, state_22=0, state_231=0, state_233=0, state_235=0, state_237=0, state_239=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_4=0, state_50=0, state_52=0, state_54=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_244=0, var_247=1, var_3=0, var_56=0] [L473] input_243 = __VERIFIER_nondet_uchar() [L474] EXPR input_243 & mask_SORT_1 [L474] input_243 = input_243 & mask_SORT_1 [L475] input_245 = __VERIFIER_nondet_uchar() [L476] EXPR input_245 & mask_SORT_1 [L476] input_245 = input_245 & mask_SORT_1 [L477] input_246 = __VERIFIER_nondet_uchar() [L478] EXPR input_246 & mask_SORT_1 [L478] input_246 = input_246 & mask_SORT_1 [L479] input_252 = __VERIFIER_nondet_uchar() [L480] EXPR input_252 & mask_SORT_1 [L480] input_252 = input_252 & mask_SORT_1 [L481] input_257 = __VERIFIER_nondet_uchar() [L482] EXPR input_257 & mask_SORT_1 [L482] input_257 = input_257 & mask_SORT_1 [L483] input_258 = __VERIFIER_nondet_uchar() [L484] EXPR input_258 & mask_SORT_1 [L484] input_258 = input_258 & mask_SORT_1 [L485] input_259 = __VERIFIER_nondet_uchar() [L486] EXPR input_259 & mask_SORT_1 [L486] input_259 = input_259 & mask_SORT_1 [L487] input_268 = __VERIFIER_nondet_uchar() [L488] EXPR input_268 & mask_SORT_1 [L488] input_268 = input_268 & mask_SORT_1 [L489] input_269 = __VERIFIER_nondet_uchar() [L490] EXPR input_269 & mask_SORT_1 [L490] input_269 = input_269 & mask_SORT_1 [L491] input_270 = __VERIFIER_nondet_uchar() [L492] EXPR input_270 & mask_SORT_1 [L492] input_270 = input_270 & mask_SORT_1 [L493] input_279 = __VERIFIER_nondet_uchar() [L494] EXPR input_279 & mask_SORT_1 [L494] input_279 = input_279 & mask_SORT_1 [L495] input_280 = __VERIFIER_nondet_uchar() [L496] EXPR input_280 & mask_SORT_1 [L496] input_280 = input_280 & mask_SORT_1 [L497] input_281 = __VERIFIER_nondet_uchar() [L498] EXPR input_281 & mask_SORT_1 [L498] input_281 = input_281 & mask_SORT_1 [L499] input_290 = __VERIFIER_nondet_uchar() [L500] EXPR input_290 & mask_SORT_1 [L500] input_290 = input_290 & mask_SORT_1 [L501] input_291 = __VERIFIER_nondet_uchar() [L502] EXPR input_291 & mask_SORT_1 [L502] input_291 = input_291 & mask_SORT_1 [L503] input_292 = __VERIFIER_nondet_uchar() [L504] EXPR input_292 & mask_SORT_1 [L504] input_292 = input_292 & mask_SORT_1 [L505] input_301 = __VERIFIER_nondet_uchar() [L506] EXPR input_301 & mask_SORT_1 [L506] input_301 = input_301 & mask_SORT_1 [L507] input_302 = __VERIFIER_nondet_uchar() [L508] EXPR input_302 & mask_SORT_1 [L508] input_302 = input_302 & mask_SORT_1 [L509] input_303 = __VERIFIER_nondet_uchar() [L510] EXPR input_303 & mask_SORT_1 [L510] input_303 = input_303 & mask_SORT_1 [L511] input_312 = __VERIFIER_nondet_uchar() [L512] EXPR input_312 & mask_SORT_1 [L512] input_312 = input_312 & mask_SORT_1 [L513] input_313 = __VERIFIER_nondet_uchar() [L514] EXPR input_313 & mask_SORT_1 [L514] input_313 = input_313 & mask_SORT_1 [L515] input_314 = __VERIFIER_nondet_uchar() [L516] EXPR input_314 & mask_SORT_1 [L516] input_314 = input_314 & mask_SORT_1 [L517] input_323 = __VERIFIER_nondet_uchar() [L518] EXPR input_323 & mask_SORT_1 [L518] input_323 = input_323 & mask_SORT_1 [L519] input_324 = __VERIFIER_nondet_uchar() [L520] EXPR input_324 & mask_SORT_1 [L520] input_324 = input_324 & mask_SORT_1 [L521] input_325 = __VERIFIER_nondet_uchar() [L522] EXPR input_325 & mask_SORT_1 [L522] input_325 = input_325 & mask_SORT_1 [L523] input_334 = __VERIFIER_nondet_uchar() [L524] EXPR input_334 & mask_SORT_1 [L524] input_334 = input_334 & mask_SORT_1 [L525] input_335 = __VERIFIER_nondet_uchar() [L526] EXPR input_335 & mask_SORT_1 [L526] input_335 = input_335 & mask_SORT_1 [L527] input_336 = __VERIFIER_nondet_uchar() [L528] EXPR input_336 & mask_SORT_1 [L528] input_336 = input_336 & mask_SORT_1 [L529] input_345 = __VERIFIER_nondet_uchar() [L530] EXPR input_345 & mask_SORT_1 [L530] input_345 = input_345 & mask_SORT_1 [L531] input_346 = __VERIFIER_nondet_uchar() [L532] EXPR input_346 & mask_SORT_1 [L532] input_346 = input_346 & mask_SORT_1 [L533] input_347 = __VERIFIER_nondet_uchar() [L534] EXPR input_347 & mask_SORT_1 [L534] input_347 = input_347 & mask_SORT_1 [L535] input_356 = __VERIFIER_nondet_uchar() [L536] EXPR input_356 & mask_SORT_1 [L536] input_356 = input_356 & mask_SORT_1 [L537] input_357 = __VERIFIER_nondet_uchar() [L538] EXPR input_357 & mask_SORT_1 [L538] input_357 = input_357 & mask_SORT_1 [L539] input_358 = __VERIFIER_nondet_uchar() [L540] EXPR input_358 & mask_SORT_1 [L540] input_358 = input_358 & mask_SORT_1 [L541] input_367 = __VERIFIER_nondet_uchar() [L542] EXPR input_367 & mask_SORT_1 [L542] input_367 = input_367 & mask_SORT_1 [L543] input_368 = __VERIFIER_nondet_uchar() [L544] EXPR input_368 & mask_SORT_1 [L544] input_368 = input_368 & mask_SORT_1 [L545] input_369 = __VERIFIER_nondet_uchar() [L546] EXPR input_369 & mask_SORT_1 [L546] input_369 = input_369 & mask_SORT_1 [L547] input_378 = __VERIFIER_nondet_uchar() [L548] EXPR input_378 & mask_SORT_1 [L548] input_378 = input_378 & mask_SORT_1 [L549] input_379 = __VERIFIER_nondet_uchar() [L550] EXPR input_379 & mask_SORT_1 [L550] input_379 = input_379 & mask_SORT_1 [L551] input_388 = __VERIFIER_nondet_uchar() [L552] input_393 = __VERIFIER_nondet_uchar() [L553] input_401 = __VERIFIER_nondet_uchar() [L554] input_416 = __VERIFIER_nondet_uchar() [L555] input_421 = __VERIFIER_nondet_uchar() [L556] input_429 = __VERIFIER_nondet_uchar() [L557] input_444 = __VERIFIER_nondet_uchar() [L558] input_449 = __VERIFIER_nondet_uchar() [L559] input_457 = __VERIFIER_nondet_uchar() [L560] input_472 = __VERIFIER_nondet_uchar() [L561] input_477 = __VERIFIER_nondet_uchar() [L562] input_485 = __VERIFIER_nondet_uchar() [L563] input_500 = __VERIFIER_nondet_uchar() [L564] input_505 = __VERIFIER_nondet_uchar() [L565] input_513 = __VERIFIER_nondet_uchar() [L566] input_528 = __VERIFIER_nondet_uchar() [L567] input_533 = __VERIFIER_nondet_uchar() [L568] input_541 = __VERIFIER_nondet_uchar() [L569] input_556 = __VERIFIER_nondet_uchar() [L570] input_561 = __VERIFIER_nondet_uchar() [L571] input_569 = __VERIFIER_nondet_uchar() [L572] input_584 = __VERIFIER_nondet_uchar() [L573] input_589 = __VERIFIER_nondet_uchar() [L574] input_597 = __VERIFIER_nondet_uchar() [L575] input_612 = __VERIFIER_nondet_uchar() [L576] input_617 = __VERIFIER_nondet_uchar() [L577] input_625 = __VERIFIER_nondet_uchar() [L578] input_640 = __VERIFIER_nondet_uchar() [L579] input_645 = __VERIFIER_nondet_uchar() [L580] input_653 = __VERIFIER_nondet_uchar() [L581] input_668 = __VERIFIER_nondet_uchar() [L582] input_673 = __VERIFIER_nondet_uchar() [L583] input_681 = __VERIFIER_nondet_uchar() [L584] input_696 = __VERIFIER_nondet_uchar() [L585] input_701 = __VERIFIER_nondet_uchar() [L586] input_709 = __VERIFIER_nondet_uchar() [L587] input_724 = __VERIFIER_nondet_uchar() [L588] input_729 = __VERIFIER_nondet_uchar() [L589] input_737 = __VERIFIER_nondet_uchar() [L592] SORT_1 var_241_arg_0 = state_61; [L593] SORT_1 var_241_arg_1 = ~state_239; [L594] EXPR var_241_arg_1 & mask_SORT_1 [L594] var_241_arg_1 = var_241_arg_1 & mask_SORT_1 [L595] EXPR var_241_arg_0 & var_241_arg_1 [L595] SORT_1 var_241 = var_241_arg_0 & var_241_arg_1; [L596] EXPR var_241 & mask_SORT_1 [L596] var_241 = var_241 & mask_SORT_1 [L597] SORT_1 bad_242_arg_0 = var_241; [L598] CALL __VERIFIER_assert(!(bad_242_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: 0.5s, 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, 0.1s 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 01:06:48,857 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...