/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.needham.3.prop4-func-interl.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 01:44:17,825 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 01:44:17,896 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 01:44:17,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 01:44:17,901 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 01:44:17,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 01:44:17,923 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 01:44:17,924 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 01:44:17,924 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 01:44:17,927 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 01:44:17,927 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 01:44:17,928 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 01:44:17,928 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 01:44:17,929 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 01:44:17,929 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 01:44:17,929 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 01:44:17,930 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 01:44:17,930 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 01:44:17,930 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 01:44:17,931 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 01:44:17,931 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 01:44:17,931 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 01:44:17,931 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 01:44:17,932 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 01:44:17,932 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 01:44:17,932 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 01:44:17,932 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 01:44:17,932 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 01:44:17,932 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 01:44:17,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:44:17,933 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 01:44:17,933 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 01:44:17,934 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 01:44:17,934 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 01:44:18,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 01:44:18,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 01:44:18,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 01:44:18,171 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 01:44:18,171 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 01:44:18,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.needham.3.prop4-func-interl.c [2023-12-26 01:44:19,189 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 01:44:19,522 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 01:44:19,523 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.needham.3.prop4-func-interl.c [2023-12-26 01:44:19,543 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d812d92bc/153e1a6122804c469b8c39087b19a655/FLAG2ef2084df [2023-12-26 01:44:19,556 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d812d92bc/153e1a6122804c469b8c39087b19a655 [2023-12-26 01:44:19,558 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 01:44:19,560 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 01:44:19,562 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 01:44:19,562 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 01:44:19,565 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 01:44:19,566 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:44:19" (1/1) ... [2023-12-26 01:44:19,566 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@225edd03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:19, skipping insertion in model container [2023-12-26 01:44:19,567 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:44:19" (1/1) ... [2023-12-26 01:44:19,642 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 01:44:19,784 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.needham.3.prop4-func-interl.c[1174,1187] [2023-12-26 01:44:20,252 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:44:20,260 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 01:44:20,268 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.needham.3.prop4-func-interl.c[1174,1187] [2023-12-26 01:44:20,512 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:44:20,521 INFO L206 MainTranslator]: Completed translation [2023-12-26 01:44:20,522 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20 WrapperNode [2023-12-26 01:44:20,522 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 01:44:20,523 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 01:44:20,523 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 01:44:20,523 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 01:44:20,527 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:20,592 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:20,808 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 9204 [2023-12-26 01:44:20,809 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 01:44:20,809 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 01:44:20,809 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 01:44:20,809 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 01:44:20,816 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:20,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:20,860 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:20,972 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 01:44:20,972 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:20,972 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:21,054 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:21,064 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:21,081 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:21,101 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:21,137 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 01:44:21,139 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 01:44:21,139 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 01:44:21,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 01:44:21,140 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (1/1) ... [2023-12-26 01:44:21,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:44:21,151 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 01:44:21,178 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 01:44:21,183 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 01:44:21,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 01:44:21,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 01:44:21,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 01:44:21,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 01:44:22,015 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 01:44:22,016 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:44:42,871 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:44:43,055 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:44:43,055 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:44:43,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:44:43 BoogieIcfgContainer [2023-12-26 01:44:43,057 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:44:43,058 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:44:43,058 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:44:43,060 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:44:43,061 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 01:44:19" (1/3) ... [2023-12-26 01:44:43,062 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1dd486e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:44:43, skipping insertion in model container [2023-12-26 01:44:43,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:44:20" (2/3) ... [2023-12-26 01:44:43,062 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1dd486e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:44:43, skipping insertion in model container [2023-12-26 01:44:43,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:44:43" (3/3) ... [2023-12-26 01:44:43,063 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.needham.3.prop4-func-interl.c [2023-12-26 01:44:43,074 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:44:43,074 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:44:43,110 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:44:43,115 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;@4dc7d2b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:44:43,115 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:44:43,118 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 01:44:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:44:43,121 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:44:43,122 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:44:43,122 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:44:43,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:44:43,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:44:43,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:44:43,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690268039] [2023-12-26 01:44:43,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:44:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:44:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:44:43,459 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:44:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:44:43,634 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:44:43,636 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:44:43,637 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:44:43,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:44:43,641 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:44:43,643 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:44:43,670 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:44:43,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:44:43 BoogieIcfgContainer [2023-12-26 01:44:43,688 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:44:43,689 INFO L158 Benchmark]: Toolchain (without parser) took 24129.01ms. Allocated memory was 181.4MB in the beginning and 763.4MB in the end (delta: 582.0MB). Free memory was 137.9MB in the beginning and 519.5MB in the end (delta: -381.7MB). Peak memory consumption was 201.6MB. Max. memory is 8.0GB. [2023-12-26 01:44:43,689 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 181.4MB. Free memory is still 138.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:44:43,689 INFO L158 Benchmark]: CACSL2BoogieTranslator took 960.61ms. Allocated memory was 181.4MB in the beginning and 232.8MB in the end (delta: 51.4MB). Free memory was 137.9MB in the beginning and 138.7MB in the end (delta: -869.3kB). Peak memory consumption was 131.1MB. Max. memory is 8.0GB. [2023-12-26 01:44:43,690 INFO L158 Benchmark]: Boogie Procedure Inliner took 285.87ms. Allocated memory is still 232.8MB. Free memory was 138.7MB in the beginning and 117.2MB in the end (delta: 21.5MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. [2023-12-26 01:44:43,690 INFO L158 Benchmark]: Boogie Preprocessor took 328.40ms. Allocated memory is still 232.8MB. Free memory was 117.2MB in the beginning and 111.5MB in the end (delta: 5.8MB). Peak memory consumption was 56.6MB. Max. memory is 8.0GB. [2023-12-26 01:44:43,690 INFO L158 Benchmark]: RCFGBuilder took 21918.13ms. Allocated memory was 232.8MB in the beginning and 763.4MB in the end (delta: 530.6MB). Free memory was 111.5MB in the beginning and 406.8MB in the end (delta: -295.4MB). Peak memory consumption was 476.9MB. Max. memory is 8.0GB. [2023-12-26 01:44:43,691 INFO L158 Benchmark]: TraceAbstraction took 629.71ms. Allocated memory is still 763.4MB. Free memory was 406.3MB in the beginning and 519.5MB in the end (delta: -113.2MB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:44:43,692 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 181.4MB. Free memory is still 138.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 960.61ms. Allocated memory was 181.4MB in the beginning and 232.8MB in the end (delta: 51.4MB). Free memory was 137.9MB in the beginning and 138.7MB in the end (delta: -869.3kB). Peak memory consumption was 131.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 285.87ms. Allocated memory is still 232.8MB. Free memory was 138.7MB in the beginning and 117.2MB in the end (delta: 21.5MB). Peak memory consumption was 51.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 328.40ms. Allocated memory is still 232.8MB. Free memory was 117.2MB in the beginning and 111.5MB in the end (delta: 5.8MB). Peak memory consumption was 56.6MB. Max. memory is 8.0GB. * RCFGBuilder took 21918.13ms. Allocated memory was 232.8MB in the beginning and 763.4MB in the end (delta: 530.6MB). Free memory was 111.5MB in the beginning and 406.8MB in the end (delta: -295.4MB). Peak memory consumption was 476.9MB. Max. memory is 8.0GB. * TraceAbstraction took 629.71ms. Allocated memory is still 763.4MB. Free memory was 406.3MB in the beginning and 519.5MB in the end (delta: -113.2MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - 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 386. Possible FailurePath: [L26] EXPR (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1) [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] EXPR (SORT_1)1 << (1 - 1) [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] EXPR (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5) [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L30] EXPR (SORT_2)1 << (5 - 1) [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L32] EXPR (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8) [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L33] EXPR (SORT_3)1 << (8 - 1) [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L35] EXPR (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16) [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16); [L36] EXPR (SORT_4)1 << (16 - 1) [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (16 - 1); [L38] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 32); [L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (32 - 1); [L41] const SORT_4 var_6 = 0; [L42] const SORT_3 var_31 = 0; [L43] const SORT_1 var_44 = 0; [L44] const SORT_5 var_127 = 7; [L45] const SORT_4 var_128 = 0; [L46] const SORT_5 var_130 = 16; [L47] const SORT_4 var_137 = 1771; [L48] const SORT_4 var_139 = 1636; [L49] const SORT_4 var_141 = 1591; [L50] const SORT_5 var_143 = 75; [L51] const SORT_5 var_147 = 15; [L52] const SORT_5 var_155 = 60; [L53] const SORT_5 var_172 = 225; [L54] const SORT_4 var_217 = 154; [L55] const SORT_5 var_219 = 180; [L56] const SORT_5 var_225 = 165; [L57] const SORT_5 var_231 = 150; [L58] const SORT_4 var_237 = 2299; [L59] const SORT_4 var_239 = 2404; [L60] const SORT_4 var_241 = 2359; [L61] const SORT_4 var_243 = 2296; [L62] const SORT_4 var_245 = 2401; [L63] const SORT_4 var_247 = 2356; [L64] const SORT_4 var_249 = 1621; [L65] const SORT_4 var_251 = 1726; [L66] const SORT_4 var_253 = 1681; [L67] const SORT_4 var_255 = 2298; [L68] const SORT_4 var_257 = 2403; [L69] const SORT_4 var_259 = 2358; [L70] const SORT_4 var_261 = 2305; [L71] const SORT_4 var_263 = 2410; [L72] const SORT_4 var_265 = 2365; [L73] const SORT_4 var_267 = 2302; [L74] const SORT_4 var_269 = 2407; [L75] const SORT_4 var_271 = 2362; [L76] const SORT_4 var_273 = 2308; [L77] const SORT_4 var_275 = 2413; [L78] const SORT_4 var_277 = 2368; [L79] const SORT_4 var_279 = 2838; [L80] const SORT_4 var_281 = 2597; [L81] const SORT_3 var_394 = 1; [L82] const SORT_5 var_765 = 1; [L83] const SORT_5 var_776 = 2; [L84] const SORT_5 var_779 = 8; [L85] const SORT_5 var_789 = 3; [L86] const SORT_5 var_792 = 9; [L87] const SORT_5 var_802 = 10; [L88] const SORT_5 var_811 = 4; [L89] const SORT_5 var_821 = 11; [L90] const SORT_5 var_830 = 5; [L91] const SORT_3 var_1008 = 0; [L93] SORT_1 input_136; [L94] SORT_1 input_138; [L95] SORT_1 input_140; [L96] SORT_1 input_142; [L97] SORT_1 input_154; [L98] SORT_1 input_169; [L99] SORT_1 input_178; [L100] SORT_1 input_179; [L101] SORT_1 input_180; [L102] SORT_1 input_181; [L103] SORT_1 input_182; [L104] SORT_1 input_189; [L105] SORT_1 input_197; [L106] SORT_1 input_198; [L107] SORT_1 input_199; [L108] SORT_1 input_200; [L109] SORT_1 input_201; [L110] SORT_1 input_208; [L111] SORT_1 input_216; [L112] SORT_1 input_218; [L113] SORT_1 input_224; [L114] SORT_1 input_230; [L115] SORT_1 input_236; [L116] SORT_1 input_238; [L117] SORT_1 input_240; [L118] SORT_1 input_242; [L119] SORT_1 input_244; [L120] SORT_1 input_246; [L121] SORT_1 input_248; [L122] SORT_1 input_250; [L123] SORT_1 input_252; [L124] SORT_1 input_254; [L125] SORT_1 input_256; [L126] SORT_1 input_258; [L127] SORT_1 input_260; [L128] SORT_1 input_262; [L129] SORT_1 input_264; [L130] SORT_1 input_266; [L131] SORT_1 input_268; [L132] SORT_1 input_270; [L133] SORT_1 input_272; [L134] SORT_1 input_274; [L135] SORT_1 input_276; [L136] SORT_1 input_278; [L137] SORT_1 input_280; [L138] SORT_1 input_282; [L139] SORT_1 input_312; [L140] SORT_1 input_324; [L141] SORT_1 input_325; [L142] SORT_1 input_326; [L143] SORT_1 input_327; [L144] SORT_1 input_328; [L145] SORT_1 input_329; [L146] SORT_1 input_330; [L147] SORT_1 input_331; [L148] SORT_1 input_332; [L149] SORT_1 input_333; [L150] SORT_1 input_334; [L151] SORT_1 input_335; [L152] SORT_1 input_336; [L153] SORT_1 input_337; [L154] SORT_1 input_338; [L155] SORT_1 input_339; [L156] SORT_1 input_340; [L157] SORT_1 input_341; [L158] SORT_1 input_342; [L159] SORT_1 input_343; [L160] SORT_1 input_344; [L161] SORT_1 input_345; [L162] SORT_1 input_346; [L163] SORT_1 input_347; [L164] SORT_1 input_348; [L165] SORT_1 input_349; [L166] SORT_1 input_350; [L167] SORT_1 input_351; [L168] SORT_1 input_381; [L169] SORT_1 input_393; [L170] SORT_1 input_395; [L171] SORT_1 input_399; [L172] SORT_1 input_400; [L173] SORT_1 input_404; [L174] SORT_1 input_407; [L175] SORT_1 input_410; [L176] SORT_1 input_411; [L177] SORT_1 input_415; [L178] SORT_1 input_416; [L179] SORT_1 input_417; [L180] SORT_1 input_418; [L181] SORT_1 input_419; [L182] SORT_1 input_420; [L183] SORT_1 input_421; [L184] SORT_1 input_422; [L185] SORT_1 input_446; [L186] SORT_1 input_479; [L187] SORT_1 input_512; [L188] SORT_1 input_557; [L189] SORT_1 input_599; [L190] SORT_1 input_601; [L191] SORT_1 input_639; [L192] SORT_1 input_681; [L193] SORT_1 input_683; [L194] SORT_1 input_695; [L195] SORT_1 input_698; [L196] SORT_1 input_702; [L197] SORT_1 input_706; [L198] SORT_1 input_709; [L199] SORT_1 input_721; [L200] SORT_1 input_723; [L201] SORT_1 input_734; [L202] SORT_1 input_748; [L203] SORT_1 input_750; [L205] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L205] SORT_4 state_7 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L206] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L206] SORT_4 state_9 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L207] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L207] SORT_4 state_11 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L208] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L208] SORT_4 state_13 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L209] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L209] SORT_4 state_15 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L210] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L210] SORT_4 state_17 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L211] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L211] SORT_4 state_19 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L212] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L212] SORT_4 state_21 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L213] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L213] SORT_4 state_23 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L214] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L214] SORT_4 state_25 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L215] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L215] SORT_4 state_27 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L216] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L216] SORT_4 state_29 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L217] SORT_3 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L218] SORT_3 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L219] SORT_3 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L220] SORT_3 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L221] SORT_3 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L222] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L222] SORT_4 state_42 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L234] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L235] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L236] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L237] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L237] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L238] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L238] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L239] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L239] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L240] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L240] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L241] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L241] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L242] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L242] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L243] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L243] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L244] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L244] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L245] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L245] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L246] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L246] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L247] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L247] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L248] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L248] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L249] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L249] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L250] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L250] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L251] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L251] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L252] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L252] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L253] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L253] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L254] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L254] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L255] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L255] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L256] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L256] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L257] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L257] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L258] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L258] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L259] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L259] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L260] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L260] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L261] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L261] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L262] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L262] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L263] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L263] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L265] SORT_4 init_8_arg_1 = var_6; [L266] state_7 = init_8_arg_1 [L267] SORT_4 init_10_arg_1 = var_6; [L268] state_9 = init_10_arg_1 [L269] SORT_4 init_12_arg_1 = var_6; [L270] state_11 = init_12_arg_1 [L271] SORT_4 init_14_arg_1 = var_6; [L272] state_13 = init_14_arg_1 [L273] SORT_4 init_16_arg_1 = var_6; [L274] state_15 = init_16_arg_1 [L275] SORT_4 init_18_arg_1 = var_6; [L276] state_17 = init_18_arg_1 [L277] SORT_4 init_20_arg_1 = var_6; [L278] state_19 = init_20_arg_1 [L279] SORT_4 init_22_arg_1 = var_6; [L280] state_21 = init_22_arg_1 [L281] SORT_4 init_24_arg_1 = var_6; [L282] state_23 = init_24_arg_1 [L283] SORT_4 init_26_arg_1 = var_6; [L284] state_25 = init_26_arg_1 [L285] SORT_4 init_28_arg_1 = var_6; [L286] state_27 = init_28_arg_1 [L287] SORT_4 init_30_arg_1 = var_6; [L288] state_29 = init_30_arg_1 [L289] SORT_3 init_33_arg_1 = var_31; [L290] state_32 = init_33_arg_1 [L291] SORT_3 init_35_arg_1 = var_31; [L292] state_34 = init_35_arg_1 [L293] SORT_3 init_37_arg_1 = var_31; [L294] state_36 = init_37_arg_1 [L295] SORT_3 init_39_arg_1 = var_31; [L296] state_38 = init_39_arg_1 [L297] SORT_3 init_41_arg_1 = var_31; [L298] state_40 = init_41_arg_1 [L299] SORT_4 init_43_arg_1 = var_6; [L300] state_42 = init_43_arg_1 [L301] SORT_1 init_46_arg_1 = var_44; [L302] state_45 = init_46_arg_1 [L303] SORT_1 init_48_arg_1 = var_44; [L304] state_47 = init_48_arg_1 [L305] SORT_1 init_50_arg_1 = var_44; [L306] state_49 = init_50_arg_1 [L307] SORT_1 init_52_arg_1 = var_44; [L308] state_51 = init_52_arg_1 [L309] SORT_1 init_54_arg_1 = var_44; [L310] state_53 = init_54_arg_1 [L311] SORT_1 init_56_arg_1 = var_44; [L312] state_55 = init_56_arg_1 [L313] SORT_1 init_58_arg_1 = var_44; [L314] state_57 = init_58_arg_1 [L315] SORT_1 init_60_arg_1 = var_44; [L316] state_59 = init_60_arg_1 [L317] SORT_1 init_62_arg_1 = var_44; [L318] state_61 = init_62_arg_1 [L319] SORT_1 init_64_arg_1 = var_44; [L320] state_63 = init_64_arg_1 [L321] SORT_1 init_66_arg_1 = var_44; [L322] state_65 = init_66_arg_1 [L323] SORT_1 init_68_arg_1 = var_44; [L324] state_67 = init_68_arg_1 [L325] SORT_1 init_70_arg_1 = var_44; [L326] state_69 = init_70_arg_1 [L327] SORT_1 init_72_arg_1 = var_44; [L328] state_71 = init_72_arg_1 [L329] SORT_1 init_74_arg_1 = var_44; [L330] state_73 = init_74_arg_1 [L331] SORT_1 init_76_arg_1 = var_44; [L332] state_75 = init_76_arg_1 [L333] SORT_1 init_78_arg_1 = var_44; [L334] state_77 = init_78_arg_1 [L335] SORT_1 init_80_arg_1 = var_44; [L336] state_79 = init_80_arg_1 [L337] SORT_1 init_82_arg_1 = var_44; [L338] state_81 = init_82_arg_1 [L339] SORT_1 init_84_arg_1 = var_44; [L340] state_83 = init_84_arg_1 [L341] SORT_1 init_86_arg_1 = var_44; [L342] state_85 = init_86_arg_1 [L343] SORT_1 init_88_arg_1 = var_44; [L344] state_87 = init_88_arg_1 [L345] SORT_1 init_90_arg_1 = var_44; [L346] state_89 = init_90_arg_1 [L347] SORT_1 init_92_arg_1 = var_44; [L348] state_91 = init_92_arg_1 [L349] SORT_1 init_94_arg_1 = var_44; [L350] state_93 = init_94_arg_1 [L351] SORT_1 init_96_arg_1 = var_44; [L352] state_95 = init_96_arg_1 [L353] SORT_1 init_98_arg_1 = var_44; [L354] state_97 = init_98_arg_1 [L355] SORT_1 init_100_arg_1 = var_44; [L356] state_99 = init_100_arg_1 [L357] SORT_1 init_102_arg_1 = var_44; [L358] state_101 = init_102_arg_1 [L359] SORT_1 init_104_arg_1 = var_44; [L360] state_103 = init_104_arg_1 [L361] SORT_1 init_106_arg_1 = var_44; [L362] state_105 = init_106_arg_1 [L363] SORT_1 init_108_arg_1 = var_44; [L364] state_107 = init_108_arg_1 [L365] SORT_1 init_110_arg_1 = var_44; [L366] state_109 = init_110_arg_1 [L367] SORT_1 init_112_arg_1 = var_44; [L368] state_111 = init_112_arg_1 [L369] SORT_1 init_114_arg_1 = var_44; [L370] state_113 = init_114_arg_1 [L371] SORT_1 init_116_arg_1 = var_44; [L372] state_115 = init_116_arg_1 [L373] SORT_1 init_118_arg_1 = var_44; [L374] state_117 = init_118_arg_1 [L375] SORT_1 init_120_arg_1 = var_44; [L376] state_119 = init_120_arg_1 [L377] SORT_1 init_122_arg_1 = var_44; [L378] state_121 = init_122_arg_1 [L379] SORT_1 init_124_arg_1 = var_44; [L380] state_123 = init_124_arg_1 [L381] SORT_1 init_126_arg_1 = var_44; [L382] state_125 = init_126_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_10_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_120_arg_1=0, init_122_arg_1=0, init_124_arg_1=0, init_126_arg_1=0, init_12_arg_1=0, init_14_arg_1=0, init_16_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_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_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_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_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_8_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, mask_SORT_1=0, mask_SORT_2=0, mask_SORT_3=0, mask_SORT_4=0, msb_SORT_1=0, msb_SORT_2=0, msb_SORT_3=0, msb_SORT_4=0, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_11=0, state_121=0, state_123=0, state_125=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_27=0, state_29=0, state_32=0, state_34=0, state_36=0, state_38=0, state_40=0, state_42=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_7=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, state_9=0, var_1008=0, var_127=7, var_128=0, var_130=16, var_137=1771, var_139=1636, var_141=1591, var_143=75, var_147=15, var_155=60, var_172=225, var_217=154, var_219=180, var_225=165, var_231=150, var_237=2299, var_239=2404, var_241=2359, var_243=2296, var_245=2401, var_247=2356, var_249=1621, var_251=1726, var_253=1681, var_255=2298, var_257=2403, var_259=2358, var_261=2305, var_263=2410, var_265=2365, var_267=2302, var_269=2407, var_271=2362, var_273=2308, var_275=2413, var_277=2368, var_279=2838, var_281=2597, var_31=0, var_394=1, var_44=0, var_6=0, var_765=1, var_776=2, var_779=8, var_789=3, var_792=9, var_802=10, var_811=4, var_821=11, var_830=5] [L385] input_136 = __VERIFIER_nondet_uchar() [L386] EXPR input_136 & mask_SORT_1 [L386] input_136 = input_136 & mask_SORT_1 [L387] input_138 = __VERIFIER_nondet_uchar() [L388] EXPR input_138 & mask_SORT_1 [L388] input_138 = input_138 & mask_SORT_1 [L389] input_140 = __VERIFIER_nondet_uchar() [L390] EXPR input_140 & mask_SORT_1 [L390] input_140 = input_140 & mask_SORT_1 [L391] input_142 = __VERIFIER_nondet_uchar() [L392] EXPR input_142 & mask_SORT_1 [L392] input_142 = input_142 & mask_SORT_1 [L393] input_154 = __VERIFIER_nondet_uchar() [L394] EXPR input_154 & mask_SORT_1 [L394] input_154 = input_154 & mask_SORT_1 [L395] input_169 = __VERIFIER_nondet_uchar() [L396] EXPR input_169 & mask_SORT_1 [L396] input_169 = input_169 & mask_SORT_1 [L397] input_178 = __VERIFIER_nondet_uchar() [L398] EXPR input_178 & mask_SORT_1 [L398] input_178 = input_178 & mask_SORT_1 [L399] input_179 = __VERIFIER_nondet_uchar() [L400] EXPR input_179 & mask_SORT_1 [L400] input_179 = input_179 & mask_SORT_1 [L401] input_180 = __VERIFIER_nondet_uchar() [L402] EXPR input_180 & mask_SORT_1 [L402] input_180 = input_180 & mask_SORT_1 [L403] input_181 = __VERIFIER_nondet_uchar() [L404] EXPR input_181 & mask_SORT_1 [L404] input_181 = input_181 & mask_SORT_1 [L405] input_182 = __VERIFIER_nondet_uchar() [L406] EXPR input_182 & mask_SORT_1 [L406] input_182 = input_182 & mask_SORT_1 [L407] input_189 = __VERIFIER_nondet_uchar() [L408] EXPR input_189 & mask_SORT_1 [L408] input_189 = input_189 & mask_SORT_1 [L409] input_197 = __VERIFIER_nondet_uchar() [L410] EXPR input_197 & mask_SORT_1 [L410] input_197 = input_197 & mask_SORT_1 [L411] input_198 = __VERIFIER_nondet_uchar() [L412] EXPR input_198 & mask_SORT_1 [L412] input_198 = input_198 & mask_SORT_1 [L413] input_199 = __VERIFIER_nondet_uchar() [L414] EXPR input_199 & mask_SORT_1 [L414] input_199 = input_199 & mask_SORT_1 [L415] input_200 = __VERIFIER_nondet_uchar() [L416] EXPR input_200 & mask_SORT_1 [L416] input_200 = input_200 & mask_SORT_1 [L417] input_201 = __VERIFIER_nondet_uchar() [L418] EXPR input_201 & mask_SORT_1 [L418] input_201 = input_201 & mask_SORT_1 [L419] input_208 = __VERIFIER_nondet_uchar() [L420] EXPR input_208 & mask_SORT_1 [L420] input_208 = input_208 & mask_SORT_1 [L421] input_216 = __VERIFIER_nondet_uchar() [L422] EXPR input_216 & mask_SORT_1 [L422] input_216 = input_216 & mask_SORT_1 [L423] input_218 = __VERIFIER_nondet_uchar() [L424] EXPR input_218 & mask_SORT_1 [L424] input_218 = input_218 & mask_SORT_1 [L425] input_224 = __VERIFIER_nondet_uchar() [L426] EXPR input_224 & mask_SORT_1 [L426] input_224 = input_224 & mask_SORT_1 [L427] input_230 = __VERIFIER_nondet_uchar() [L428] EXPR input_230 & mask_SORT_1 [L428] input_230 = input_230 & mask_SORT_1 [L429] input_236 = __VERIFIER_nondet_uchar() [L430] EXPR input_236 & mask_SORT_1 [L430] input_236 = input_236 & mask_SORT_1 [L431] input_238 = __VERIFIER_nondet_uchar() [L432] EXPR input_238 & mask_SORT_1 [L432] input_238 = input_238 & mask_SORT_1 [L433] input_240 = __VERIFIER_nondet_uchar() [L434] EXPR input_240 & mask_SORT_1 [L434] input_240 = input_240 & mask_SORT_1 [L435] input_242 = __VERIFIER_nondet_uchar() [L436] EXPR input_242 & mask_SORT_1 [L436] input_242 = input_242 & mask_SORT_1 [L437] input_244 = __VERIFIER_nondet_uchar() [L438] EXPR input_244 & mask_SORT_1 [L438] input_244 = input_244 & mask_SORT_1 [L439] input_246 = __VERIFIER_nondet_uchar() [L440] EXPR input_246 & mask_SORT_1 [L440] input_246 = input_246 & mask_SORT_1 [L441] input_248 = __VERIFIER_nondet_uchar() [L442] EXPR input_248 & mask_SORT_1 [L442] input_248 = input_248 & mask_SORT_1 [L443] input_250 = __VERIFIER_nondet_uchar() [L444] EXPR input_250 & mask_SORT_1 [L444] input_250 = input_250 & mask_SORT_1 [L445] input_252 = __VERIFIER_nondet_uchar() [L446] EXPR input_252 & mask_SORT_1 [L446] input_252 = input_252 & mask_SORT_1 [L447] input_254 = __VERIFIER_nondet_uchar() [L448] EXPR input_254 & mask_SORT_1 [L448] input_254 = input_254 & mask_SORT_1 [L449] input_256 = __VERIFIER_nondet_uchar() [L450] EXPR input_256 & mask_SORT_1 [L450] input_256 = input_256 & mask_SORT_1 [L451] input_258 = __VERIFIER_nondet_uchar() [L452] EXPR input_258 & mask_SORT_1 [L452] input_258 = input_258 & mask_SORT_1 [L453] input_260 = __VERIFIER_nondet_uchar() [L454] EXPR input_260 & mask_SORT_1 [L454] input_260 = input_260 & mask_SORT_1 [L455] input_262 = __VERIFIER_nondet_uchar() [L456] EXPR input_262 & mask_SORT_1 [L456] input_262 = input_262 & mask_SORT_1 [L457] input_264 = __VERIFIER_nondet_uchar() [L458] EXPR input_264 & mask_SORT_1 [L458] input_264 = input_264 & mask_SORT_1 [L459] input_266 = __VERIFIER_nondet_uchar() [L460] EXPR input_266 & mask_SORT_1 [L460] input_266 = input_266 & mask_SORT_1 [L461] input_268 = __VERIFIER_nondet_uchar() [L462] EXPR input_268 & mask_SORT_1 [L462] input_268 = input_268 & mask_SORT_1 [L463] input_270 = __VERIFIER_nondet_uchar() [L464] EXPR input_270 & mask_SORT_1 [L464] input_270 = input_270 & mask_SORT_1 [L465] input_272 = __VERIFIER_nondet_uchar() [L466] EXPR input_272 & mask_SORT_1 [L466] input_272 = input_272 & mask_SORT_1 [L467] input_274 = __VERIFIER_nondet_uchar() [L468] EXPR input_274 & mask_SORT_1 [L468] input_274 = input_274 & mask_SORT_1 [L469] input_276 = __VERIFIER_nondet_uchar() [L470] EXPR input_276 & mask_SORT_1 [L470] input_276 = input_276 & mask_SORT_1 [L471] input_278 = __VERIFIER_nondet_uchar() [L472] EXPR input_278 & mask_SORT_1 [L472] input_278 = input_278 & mask_SORT_1 [L473] input_280 = __VERIFIER_nondet_uchar() [L474] EXPR input_280 & mask_SORT_1 [L474] input_280 = input_280 & mask_SORT_1 [L475] input_282 = __VERIFIER_nondet_uchar() [L476] EXPR input_282 & mask_SORT_1 [L476] input_282 = input_282 & mask_SORT_1 [L477] input_312 = __VERIFIER_nondet_uchar() [L478] EXPR input_312 & mask_SORT_1 [L478] input_312 = input_312 & mask_SORT_1 [L479] input_324 = __VERIFIER_nondet_uchar() [L480] EXPR input_324 & mask_SORT_1 [L480] input_324 = input_324 & mask_SORT_1 [L481] input_325 = __VERIFIER_nondet_uchar() [L482] EXPR input_325 & mask_SORT_1 [L482] input_325 = input_325 & mask_SORT_1 [L483] input_326 = __VERIFIER_nondet_uchar() [L484] EXPR input_326 & mask_SORT_1 [L484] input_326 = input_326 & mask_SORT_1 [L485] input_327 = __VERIFIER_nondet_uchar() [L486] EXPR input_327 & mask_SORT_1 [L486] input_327 = input_327 & mask_SORT_1 [L487] input_328 = __VERIFIER_nondet_uchar() [L488] EXPR input_328 & mask_SORT_1 [L488] input_328 = input_328 & mask_SORT_1 [L489] input_329 = __VERIFIER_nondet_uchar() [L490] EXPR input_329 & mask_SORT_1 [L490] input_329 = input_329 & mask_SORT_1 [L491] input_330 = __VERIFIER_nondet_uchar() [L492] EXPR input_330 & mask_SORT_1 [L492] input_330 = input_330 & mask_SORT_1 [L493] input_331 = __VERIFIER_nondet_uchar() [L494] EXPR input_331 & mask_SORT_1 [L494] input_331 = input_331 & mask_SORT_1 [L495] input_332 = __VERIFIER_nondet_uchar() [L496] EXPR input_332 & mask_SORT_1 [L496] input_332 = input_332 & mask_SORT_1 [L497] input_333 = __VERIFIER_nondet_uchar() [L498] EXPR input_333 & mask_SORT_1 [L498] input_333 = input_333 & mask_SORT_1 [L499] input_334 = __VERIFIER_nondet_uchar() [L500] EXPR input_334 & mask_SORT_1 [L500] input_334 = input_334 & mask_SORT_1 [L501] input_335 = __VERIFIER_nondet_uchar() [L502] EXPR input_335 & mask_SORT_1 [L502] input_335 = input_335 & mask_SORT_1 [L503] input_336 = __VERIFIER_nondet_uchar() [L504] EXPR input_336 & mask_SORT_1 [L504] input_336 = input_336 & mask_SORT_1 [L505] input_337 = __VERIFIER_nondet_uchar() [L506] EXPR input_337 & mask_SORT_1 [L506] input_337 = input_337 & mask_SORT_1 [L507] input_338 = __VERIFIER_nondet_uchar() [L508] EXPR input_338 & mask_SORT_1 [L508] input_338 = input_338 & mask_SORT_1 [L509] input_339 = __VERIFIER_nondet_uchar() [L510] EXPR input_339 & mask_SORT_1 [L510] input_339 = input_339 & mask_SORT_1 [L511] input_340 = __VERIFIER_nondet_uchar() [L512] EXPR input_340 & mask_SORT_1 [L512] input_340 = input_340 & mask_SORT_1 [L513] input_341 = __VERIFIER_nondet_uchar() [L514] EXPR input_341 & mask_SORT_1 [L514] input_341 = input_341 & mask_SORT_1 [L515] input_342 = __VERIFIER_nondet_uchar() [L516] EXPR input_342 & mask_SORT_1 [L516] input_342 = input_342 & mask_SORT_1 [L517] input_343 = __VERIFIER_nondet_uchar() [L518] EXPR input_343 & mask_SORT_1 [L518] input_343 = input_343 & mask_SORT_1 [L519] input_344 = __VERIFIER_nondet_uchar() [L520] EXPR input_344 & mask_SORT_1 [L520] input_344 = input_344 & mask_SORT_1 [L521] input_345 = __VERIFIER_nondet_uchar() [L522] EXPR input_345 & mask_SORT_1 [L522] input_345 = input_345 & mask_SORT_1 [L523] input_346 = __VERIFIER_nondet_uchar() [L524] EXPR input_346 & mask_SORT_1 [L524] input_346 = input_346 & mask_SORT_1 [L525] input_347 = __VERIFIER_nondet_uchar() [L526] EXPR input_347 & mask_SORT_1 [L526] input_347 = input_347 & mask_SORT_1 [L527] input_348 = __VERIFIER_nondet_uchar() [L528] EXPR input_348 & mask_SORT_1 [L528] input_348 = input_348 & mask_SORT_1 [L529] input_349 = __VERIFIER_nondet_uchar() [L530] EXPR input_349 & mask_SORT_1 [L530] input_349 = input_349 & mask_SORT_1 [L531] input_350 = __VERIFIER_nondet_uchar() [L532] EXPR input_350 & mask_SORT_1 [L532] input_350 = input_350 & mask_SORT_1 [L533] input_351 = __VERIFIER_nondet_uchar() [L534] EXPR input_351 & mask_SORT_1 [L534] input_351 = input_351 & mask_SORT_1 [L535] input_381 = __VERIFIER_nondet_uchar() [L536] EXPR input_381 & mask_SORT_1 [L536] input_381 = input_381 & mask_SORT_1 [L537] input_393 = __VERIFIER_nondet_uchar() [L538] EXPR input_393 & mask_SORT_1 [L538] input_393 = input_393 & mask_SORT_1 [L539] input_395 = __VERIFIER_nondet_uchar() [L540] EXPR input_395 & mask_SORT_1 [L540] input_395 = input_395 & mask_SORT_1 [L541] input_399 = __VERIFIER_nondet_uchar() [L542] EXPR input_399 & mask_SORT_1 [L542] input_399 = input_399 & mask_SORT_1 [L543] input_400 = __VERIFIER_nondet_uchar() [L544] EXPR input_400 & mask_SORT_1 [L544] input_400 = input_400 & mask_SORT_1 [L545] input_404 = __VERIFIER_nondet_uchar() [L546] EXPR input_404 & mask_SORT_1 [L546] input_404 = input_404 & mask_SORT_1 [L547] input_407 = __VERIFIER_nondet_uchar() [L548] EXPR input_407 & mask_SORT_1 [L548] input_407 = input_407 & mask_SORT_1 [L549] input_410 = __VERIFIER_nondet_uchar() [L550] EXPR input_410 & mask_SORT_1 [L550] input_410 = input_410 & mask_SORT_1 [L551] input_411 = __VERIFIER_nondet_uchar() [L552] EXPR input_411 & mask_SORT_1 [L552] input_411 = input_411 & mask_SORT_1 [L553] input_415 = __VERIFIER_nondet_uchar() [L554] EXPR input_415 & mask_SORT_1 [L554] input_415 = input_415 & mask_SORT_1 [L555] input_416 = __VERIFIER_nondet_uchar() [L556] EXPR input_416 & mask_SORT_1 [L556] input_416 = input_416 & mask_SORT_1 [L557] input_417 = __VERIFIER_nondet_uchar() [L558] EXPR input_417 & mask_SORT_1 [L558] input_417 = input_417 & mask_SORT_1 [L559] input_418 = __VERIFIER_nondet_uchar() [L560] EXPR input_418 & mask_SORT_1 [L560] input_418 = input_418 & mask_SORT_1 [L561] input_419 = __VERIFIER_nondet_uchar() [L562] EXPR input_419 & mask_SORT_1 [L562] input_419 = input_419 & mask_SORT_1 [L563] input_420 = __VERIFIER_nondet_uchar() [L564] EXPR input_420 & mask_SORT_1 [L564] input_420 = input_420 & mask_SORT_1 [L565] input_421 = __VERIFIER_nondet_uchar() [L566] EXPR input_421 & mask_SORT_1 [L566] input_421 = input_421 & mask_SORT_1 [L567] input_422 = __VERIFIER_nondet_uchar() [L568] EXPR input_422 & mask_SORT_1 [L568] input_422 = input_422 & mask_SORT_1 [L569] input_446 = __VERIFIER_nondet_uchar() [L570] input_479 = __VERIFIER_nondet_uchar() [L571] input_512 = __VERIFIER_nondet_uchar() [L572] input_557 = __VERIFIER_nondet_uchar() [L573] input_599 = __VERIFIER_nondet_uchar() [L574] input_601 = __VERIFIER_nondet_uchar() [L575] input_639 = __VERIFIER_nondet_uchar() [L576] input_681 = __VERIFIER_nondet_uchar() [L577] input_683 = __VERIFIER_nondet_uchar() [L578] input_695 = __VERIFIER_nondet_uchar() [L579] input_698 = __VERIFIER_nondet_uchar() [L580] input_702 = __VERIFIER_nondet_uchar() [L581] input_706 = __VERIFIER_nondet_uchar() [L582] input_709 = __VERIFIER_nondet_uchar() [L583] input_721 = __VERIFIER_nondet_uchar() [L584] input_723 = __VERIFIER_nondet_uchar() [L585] input_734 = __VERIFIER_nondet_uchar() [L586] input_748 = __VERIFIER_nondet_uchar() [L587] input_750 = __VERIFIER_nondet_uchar() [L590] SORT_4 var_129_arg_0 = state_21; [L591] SORT_4 var_129_arg_1 = var_128; [L592] SORT_5 var_129 = ((SORT_5)var_129_arg_0 << 16) | var_129_arg_1; [L593] SORT_5 var_131_arg_0 = var_129; [L594] var_131_arg_0 = (var_131_arg_0 & msb_SORT_5) ? (var_131_arg_0 | ~mask_SORT_5) : (var_131_arg_0 & mask_SORT_5) [L595] SORT_5 var_131_arg_1 = var_130; [L596] EXPR (int)var_131_arg_0 >> var_131_arg_1 [L596] SORT_5 var_131 = (int)var_131_arg_0 >> var_131_arg_1; [L597] var_131 = (var_131_arg_0 & msb_SORT_5) ? (var_131 | ~(mask_SORT_5 >> var_131_arg_1)) : var_131 [L598] var_131 = var_131 & mask_SORT_5 [L599] SORT_5 var_132_arg_0 = var_127; [L600] SORT_5 var_132_arg_1 = var_131; [L601] SORT_1 var_132 = var_132_arg_0 == var_132_arg_1; [L602] SORT_1 var_133_arg_0 = state_91; [L603] SORT_1 var_133_arg_1 = var_132; [L604] EXPR var_133_arg_0 & var_133_arg_1 [L604] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L605] SORT_1 var_134_arg_0 = ~state_125; [L606] EXPR var_134_arg_0 & mask_SORT_1 [L606] var_134_arg_0 = var_134_arg_0 & mask_SORT_1 [L607] SORT_1 var_134_arg_1 = var_133; [L608] EXPR var_134_arg_0 & var_134_arg_1 [L608] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L609] EXPR var_134 & mask_SORT_1 [L609] var_134 = var_134 & mask_SORT_1 [L610] SORT_1 bad_135_arg_0 = var_134; [L611] CALL __VERIFIER_assert(!(bad_135_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 01:44:43,731 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...