/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.4.prop1-func-interl.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:41:08,227 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:41:08,314 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-12-16 20:41:08,318 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:41:08,319 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:41:08,344 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:41:08,346 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:41:08,346 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:41:08,347 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:41:08,350 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:41:08,350 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:41:08,350 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:41:08,351 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:41:08,352 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:41:08,352 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:41:08,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:41:08,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:41:08,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:41:08,353 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:41:08,353 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:41:08,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:41:08,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:41:08,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:41:08,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:41:08,355 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:41:08,355 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:41:08,356 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:41:08,356 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:41:08,356 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:41:08,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:41:08,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:41:08,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:41:08,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:41:08,358 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:41:08,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:41:08,358 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:41:08,358 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:41:08,358 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:41:08,359 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:41:08,359 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:41:08,359 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:41:08,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:41:08,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:41:08,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:41:08,617 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:41:08,618 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:41:08,619 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.needham.4.prop1-func-interl.c [2023-12-16 20:41:09,752 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:41:10,116 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:41:10,117 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.needham.4.prop1-func-interl.c [2023-12-16 20:41:10,146 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0b18ad67/ad0551a8c6df4e91a417f9a7ce52765f/FLAG0a8bbacea [2023-12-16 20:41:10,160 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0b18ad67/ad0551a8c6df4e91a417f9a7ce52765f [2023-12-16 20:41:10,163 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:41:10,165 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:41:10,167 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:41:10,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:41:10,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:41:10,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:41:10" (1/1) ... [2023-12-16 20:41:10,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c8fb647 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:10, skipping insertion in model container [2023-12-16 20:41:10,172 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:41:10" (1/1) ... [2023-12-16 20:41:10,284 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:41:10,509 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.4.prop1-func-interl.c[1174,1187] [2023-12-16 20:41:11,174 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:41:11,182 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:41:11,193 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.4.prop1-func-interl.c[1174,1187] [2023-12-16 20:41:11,603 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:41:11,615 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:41:11,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11 WrapperNode [2023-12-16 20:41:11,615 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:41:11,616 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:41:11,617 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:41:11,617 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:41:11,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:11,707 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,109 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 11793 [2023-12-16 20:41:12,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:41:12,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:41:12,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:41:12,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:41:12,120 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,279 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,368 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-16 20:41:12,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,369 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,463 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,482 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,516 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,588 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:41:12,590 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:41:12,590 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:41:12,590 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:41:12,591 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (1/1) ... [2023-12-16 20:41:12,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:41:12,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:41:12,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-16 20:41:12,645 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-16 20:41:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:41:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:41:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:41:12,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:41:13,790 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:41:13,791 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:41:48,424 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:41:48,783 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:41:48,784 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:41:48,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:41:48 BoogieIcfgContainer [2023-12-16 20:41:48,785 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:41:48,789 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:41:48,789 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:41:48,792 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:41:48,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:41:10" (1/3) ... [2023-12-16 20:41:48,793 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@181ea2cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:41:48, skipping insertion in model container [2023-12-16 20:41:48,793 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:41:11" (2/3) ... [2023-12-16 20:41:48,794 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@181ea2cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:41:48, skipping insertion in model container [2023-12-16 20:41:48,794 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:41:48" (3/3) ... [2023-12-16 20:41:48,795 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.needham.4.prop1-func-interl.c [2023-12-16 20:41:48,810 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:41:48,810 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:41:48,850 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:41:48,857 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;@6a0d8fab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:41:48,857 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:41:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-16 20:41:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:41:48,867 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:41:48,868 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:41:48,868 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:41:48,873 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:41:48,874 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:41:48,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:41:48,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211701338] [2023-12-16 20:41:48,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:41:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:41:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:41:49,289 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:41:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:41:49,613 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:41:49,615 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:41:49,615 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:41:49,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:41:49,622 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:41:49,625 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:41:49,676 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:41:49,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:41:49 BoogieIcfgContainer [2023-12-16 20:41:49,720 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:41:49,721 INFO L158 Benchmark]: Toolchain (without parser) took 39556.53ms. Allocated memory was 275.8MB in the beginning and 901.8MB in the end (delta: 626.0MB). Free memory was 214.8MB in the beginning and 229.9MB in the end (delta: -15.1MB). Peak memory consumption was 611.4MB. Max. memory is 8.0GB. [2023-12-16 20:41:49,722 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 184.5MB. Free memory was 135.0MB in the beginning and 134.8MB in the end (delta: 176.2kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:41:49,722 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1448.90ms. Allocated memory was 275.8MB in the beginning and 450.9MB in the end (delta: 175.1MB). Free memory was 214.8MB in the beginning and 352.1MB in the end (delta: -137.3MB). Peak memory consumption was 162.6MB. Max. memory is 8.0GB. [2023-12-16 20:41:49,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 492.75ms. Allocated memory is still 450.9MB. Free memory was 352.1MB in the beginning and 321.1MB in the end (delta: 31.0MB). Peak memory consumption was 112.2MB. Max. memory is 8.0GB. [2023-12-16 20:41:49,723 INFO L158 Benchmark]: Boogie Preprocessor took 478.86ms. Allocated memory is still 450.9MB. Free memory was 321.1MB in the beginning and 254.1MB in the end (delta: 67.0MB). Peak memory consumption was 76.5MB. Max. memory is 8.0GB. [2023-12-16 20:41:49,724 INFO L158 Benchmark]: RCFGBuilder took 36195.88ms. Allocated memory was 450.9MB in the beginning and 901.8MB in the end (delta: 450.9MB). Free memory was 254.1MB in the beginning and 358.4MB in the end (delta: -104.4MB). Peak memory consumption was 524.3MB. Max. memory is 8.0GB. [2023-12-16 20:41:49,724 INFO L158 Benchmark]: TraceAbstraction took 931.20ms. Allocated memory is still 901.8MB. Free memory was 357.9MB in the beginning and 229.9MB in the end (delta: 128.0MB). Peak memory consumption was 127.9MB. Max. memory is 8.0GB. [2023-12-16 20:41:49,727 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 184.5MB. Free memory was 135.0MB in the beginning and 134.8MB in the end (delta: 176.2kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1448.90ms. Allocated memory was 275.8MB in the beginning and 450.9MB in the end (delta: 175.1MB). Free memory was 214.8MB in the beginning and 352.1MB in the end (delta: -137.3MB). Peak memory consumption was 162.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 492.75ms. Allocated memory is still 450.9MB. Free memory was 352.1MB in the beginning and 321.1MB in the end (delta: 31.0MB). Peak memory consumption was 112.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 478.86ms. Allocated memory is still 450.9MB. Free memory was 321.1MB in the beginning and 254.1MB in the end (delta: 67.0MB). Peak memory consumption was 76.5MB. Max. memory is 8.0GB. * RCFGBuilder took 36195.88ms. Allocated memory was 450.9MB in the beginning and 901.8MB in the end (delta: 450.9MB). Free memory was 254.1MB in the beginning and 358.4MB in the end (delta: -104.4MB). Peak memory consumption was 524.3MB. Max. memory is 8.0GB. * TraceAbstraction took 931.20ms. Allocated memory is still 901.8MB. Free memory was 357.9MB in the beginning and 229.9MB in the end (delta: 128.0MB). Peak memory consumption was 127.9MB. 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 455. 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_37 = 0; [L43] const SORT_1 var_50 = 0; [L44] const SORT_4 var_151 = 1771; [L45] const SORT_4 var_153 = 1636; [L46] const SORT_4 var_155 = 1591; [L47] const SORT_5 var_157 = 90; [L48] const SORT_4 var_158 = 0; [L49] const SORT_5 var_160 = 16; [L50] const SORT_5 var_163 = 15; [L51] const SORT_5 var_171 = 75; [L52] const SORT_5 var_182 = 60; [L53] const SORT_5 var_202 = 225; [L54] const SORT_4 var_251 = 154; [L55] const SORT_5 var_253 = 180; [L56] const SORT_5 var_259 = 165; [L57] const SORT_5 var_265 = 150; [L58] const SORT_4 var_271 = 2299; [L59] const SORT_4 var_273 = 2404; [L60] const SORT_4 var_275 = 2359; [L61] const SORT_4 var_277 = 2296; [L62] const SORT_4 var_279 = 2401; [L63] const SORT_4 var_281 = 2356; [L64] const SORT_4 var_283 = 1621; [L65] const SORT_4 var_285 = 1726; [L66] const SORT_4 var_287 = 1681; [L67] const SORT_4 var_289 = 2298; [L68] const SORT_4 var_291 = 2403; [L69] const SORT_4 var_293 = 2358; [L70] const SORT_4 var_295 = 2305; [L71] const SORT_4 var_297 = 2410; [L72] const SORT_4 var_299 = 2365; [L73] const SORT_4 var_301 = 2302; [L74] const SORT_4 var_303 = 2407; [L75] const SORT_4 var_305 = 2362; [L76] const SORT_4 var_307 = 2308; [L77] const SORT_4 var_309 = 2413; [L78] const SORT_4 var_311 = 2368; [L79] const SORT_4 var_313 = 2838; [L80] const SORT_4 var_315 = 2597; [L81] const SORT_3 var_497 = 1; [L82] const SORT_5 var_972 = 1; [L83] const SORT_5 var_975 = 7; [L84] const SORT_5 var_984 = 2; [L85] const SORT_5 var_987 = 8; [L86] const SORT_5 var_997 = 3; [L87] const SORT_5 var_1000 = 9; [L88] const SORT_5 var_1010 = 10; [L89] const SORT_5 var_1019 = 4; [L90] const SORT_5 var_1029 = 11; [L91] const SORT_5 var_1038 = 5; [L92] const SORT_5 var_1048 = 12; [L93] const SORT_5 var_1057 = 6; [L94] const SORT_3 var_1277 = 0; [L96] SORT_1 input_150; [L97] SORT_1 input_152; [L98] SORT_1 input_154; [L99] SORT_1 input_156; [L100] SORT_1 input_170; [L101] SORT_1 input_181; [L102] SORT_1 input_199; [L103] SORT_1 input_208; [L104] SORT_1 input_209; [L105] SORT_1 input_210; [L106] SORT_1 input_211; [L107] SORT_1 input_212; [L108] SORT_1 input_213; [L109] SORT_1 input_221; [L110] SORT_1 input_229; [L111] SORT_1 input_230; [L112] SORT_1 input_231; [L113] SORT_1 input_232; [L114] SORT_1 input_233; [L115] SORT_1 input_234; [L116] SORT_1 input_242; [L117] SORT_1 input_250; [L118] SORT_1 input_252; [L119] SORT_1 input_258; [L120] SORT_1 input_264; [L121] SORT_1 input_270; [L122] SORT_1 input_272; [L123] SORT_1 input_274; [L124] SORT_1 input_276; [L125] SORT_1 input_278; [L126] SORT_1 input_280; [L127] SORT_1 input_282; [L128] SORT_1 input_284; [L129] SORT_1 input_286; [L130] SORT_1 input_288; [L131] SORT_1 input_290; [L132] SORT_1 input_292; [L133] SORT_1 input_294; [L134] SORT_1 input_296; [L135] SORT_1 input_298; [L136] SORT_1 input_300; [L137] SORT_1 input_302; [L138] SORT_1 input_304; [L139] SORT_1 input_306; [L140] SORT_1 input_308; [L141] SORT_1 input_310; [L142] SORT_1 input_312; [L143] SORT_1 input_314; [L144] SORT_1 input_316; [L145] SORT_1 input_346; [L146] SORT_1 input_358; [L147] SORT_1 input_359; [L148] SORT_1 input_360; [L149] SORT_1 input_361; [L150] SORT_1 input_362; [L151] SORT_1 input_363; [L152] SORT_1 input_364; [L153] SORT_1 input_365; [L154] SORT_1 input_366; [L155] SORT_1 input_367; [L156] SORT_1 input_368; [L157] SORT_1 input_369; [L158] SORT_1 input_370; [L159] SORT_1 input_371; [L160] SORT_1 input_372; [L161] SORT_1 input_373; [L162] SORT_1 input_374; [L163] SORT_1 input_375; [L164] SORT_1 input_376; [L165] SORT_1 input_377; [L166] SORT_1 input_378; [L167] SORT_1 input_379; [L168] SORT_1 input_380; [L169] SORT_1 input_381; [L170] SORT_1 input_382; [L171] SORT_1 input_383; [L172] SORT_1 input_384; [L173] SORT_1 input_385; [L174] SORT_1 input_415; [L175] SORT_1 input_427; [L176] SORT_1 input_428; [L177] SORT_1 input_429; [L178] SORT_1 input_430; [L179] SORT_1 input_431; [L180] SORT_1 input_432; [L181] SORT_1 input_433; [L182] SORT_1 input_434; [L183] SORT_1 input_435; [L184] SORT_1 input_436; [L185] SORT_1 input_437; [L186] SORT_1 input_438; [L187] SORT_1 input_439; [L188] SORT_1 input_440; [L189] SORT_1 input_441; [L190] SORT_1 input_442; [L191] SORT_1 input_443; [L192] SORT_1 input_444; [L193] SORT_1 input_445; [L194] SORT_1 input_446; [L195] SORT_1 input_447; [L196] SORT_1 input_448; [L197] SORT_1 input_449; [L198] SORT_1 input_450; [L199] SORT_1 input_451; [L200] SORT_1 input_452; [L201] SORT_1 input_453; [L202] SORT_1 input_454; [L203] SORT_1 input_484; [L204] SORT_1 input_496; [L205] SORT_1 input_498; [L206] SORT_1 input_502; [L207] SORT_1 input_503; [L208] SORT_1 input_507; [L209] SORT_1 input_510; [L210] SORT_1 input_513; [L211] SORT_1 input_514; [L212] SORT_1 input_518; [L213] SORT_1 input_519; [L214] SORT_1 input_520; [L215] SORT_1 input_521; [L216] SORT_1 input_522; [L217] SORT_1 input_523; [L218] SORT_1 input_524; [L219] SORT_1 input_525; [L220] SORT_1 input_526; [L221] SORT_1 input_554; [L222] SORT_1 input_593; [L223] SORT_1 input_632; [L224] SORT_1 input_680; [L225] SORT_1 input_722; [L226] SORT_1 input_724; [L227] SORT_1 input_762; [L228] SORT_1 input_804; [L229] SORT_1 input_806; [L230] SORT_1 input_844; [L231] SORT_1 input_886; [L232] SORT_1 input_888; [L233] SORT_1 input_900; [L234] SORT_1 input_903; [L235] SORT_1 input_907; [L236] SORT_1 input_911; [L237] SORT_1 input_914; [L238] SORT_1 input_927; [L239] SORT_1 input_929; [L240] SORT_1 input_941; [L241] SORT_1 input_955; [L242] SORT_1 input_957; [L244] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L244] SORT_4 state_7 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L245] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L245] SORT_4 state_9 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L246] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L246] SORT_4 state_11 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L247] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L247] SORT_4 state_13 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L248] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L248] SORT_4 state_15 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L249] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L249] SORT_4 state_17 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L250] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L250] SORT_4 state_19 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L251] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L251] SORT_4 state_21 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L252] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L252] SORT_4 state_23 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L253] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L253] SORT_4 state_25 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L254] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L254] SORT_4 state_27 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L255] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L255] SORT_4 state_29 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L256] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L256] SORT_4 state_31 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L257] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L257] SORT_4 state_33 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L258] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L258] SORT_4 state_35 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L259] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L259] SORT_3 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L260] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L260] SORT_3 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L261] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L261] SORT_3 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L262] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L262] SORT_3 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L263] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L263] SORT_3 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L264] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L264] SORT_4 state_48 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L265] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L265] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L266] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L266] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L267] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L267] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L268] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L268] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L269] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L269] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L270] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L270] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L271] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L271] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L272] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L272] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L273] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L273] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L274] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L274] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L275] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L275] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L276] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L276] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L277] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L277] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L278] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L278] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L279] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L279] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L280] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L280] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L281] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L281] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L282] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L282] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L283] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L283] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L284] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L284] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L285] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L285] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L286] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L286] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L287] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L287] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L288] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L288] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L289] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L289] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L290] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L290] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L291] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L291] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L292] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L292] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L293] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L293] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L294] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L294] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L295] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L295] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L296] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L296] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L297] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L297] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L298] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L298] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L299] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L299] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L300] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L300] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L301] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L301] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L302] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L302] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L303] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L303] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L304] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L304] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L305] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L305] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L306] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L306] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L307] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L307] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L308] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L308] SORT_1 state_137 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L309] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L309] SORT_1 state_139 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L310] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L310] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L311] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L311] SORT_1 state_143 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L312] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L312] SORT_1 state_145 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L314] SORT_4 init_8_arg_1 = var_6; [L315] state_7 = init_8_arg_1 [L316] SORT_4 init_10_arg_1 = var_6; [L317] state_9 = init_10_arg_1 [L318] SORT_4 init_12_arg_1 = var_6; [L319] state_11 = init_12_arg_1 [L320] SORT_4 init_14_arg_1 = var_6; [L321] state_13 = init_14_arg_1 [L322] SORT_4 init_16_arg_1 = var_6; [L323] state_15 = init_16_arg_1 [L324] SORT_4 init_18_arg_1 = var_6; [L325] state_17 = init_18_arg_1 [L326] SORT_4 init_20_arg_1 = var_6; [L327] state_19 = init_20_arg_1 [L328] SORT_4 init_22_arg_1 = var_6; [L329] state_21 = init_22_arg_1 [L330] SORT_4 init_24_arg_1 = var_6; [L331] state_23 = init_24_arg_1 [L332] SORT_4 init_26_arg_1 = var_6; [L333] state_25 = init_26_arg_1 [L334] SORT_4 init_28_arg_1 = var_6; [L335] state_27 = init_28_arg_1 [L336] SORT_4 init_30_arg_1 = var_6; [L337] state_29 = init_30_arg_1 [L338] SORT_4 init_32_arg_1 = var_6; [L339] state_31 = init_32_arg_1 [L340] SORT_4 init_34_arg_1 = var_6; [L341] state_33 = init_34_arg_1 [L342] SORT_4 init_36_arg_1 = var_6; [L343] state_35 = init_36_arg_1 [L344] SORT_3 init_39_arg_1 = var_37; [L345] state_38 = init_39_arg_1 [L346] SORT_3 init_41_arg_1 = var_37; [L347] state_40 = init_41_arg_1 [L348] SORT_3 init_43_arg_1 = var_37; [L349] state_42 = init_43_arg_1 [L350] SORT_3 init_45_arg_1 = var_37; [L351] state_44 = init_45_arg_1 [L352] SORT_3 init_47_arg_1 = var_37; [L353] state_46 = init_47_arg_1 [L354] SORT_4 init_49_arg_1 = var_6; [L355] state_48 = init_49_arg_1 [L356] SORT_1 init_52_arg_1 = var_50; [L357] state_51 = init_52_arg_1 [L358] SORT_1 init_54_arg_1 = var_50; [L359] state_53 = init_54_arg_1 [L360] SORT_1 init_56_arg_1 = var_50; [L361] state_55 = init_56_arg_1 [L362] SORT_1 init_58_arg_1 = var_50; [L363] state_57 = init_58_arg_1 [L364] SORT_1 init_60_arg_1 = var_50; [L365] state_59 = init_60_arg_1 [L366] SORT_1 init_62_arg_1 = var_50; [L367] state_61 = init_62_arg_1 [L368] SORT_1 init_64_arg_1 = var_50; [L369] state_63 = init_64_arg_1 [L370] SORT_1 init_66_arg_1 = var_50; [L371] state_65 = init_66_arg_1 [L372] SORT_1 init_68_arg_1 = var_50; [L373] state_67 = init_68_arg_1 [L374] SORT_1 init_70_arg_1 = var_50; [L375] state_69 = init_70_arg_1 [L376] SORT_1 init_72_arg_1 = var_50; [L377] state_71 = init_72_arg_1 [L378] SORT_1 init_74_arg_1 = var_50; [L379] state_73 = init_74_arg_1 [L380] SORT_1 init_76_arg_1 = var_50; [L381] state_75 = init_76_arg_1 [L382] SORT_1 init_78_arg_1 = var_50; [L383] state_77 = init_78_arg_1 [L384] SORT_1 init_80_arg_1 = var_50; [L385] state_79 = init_80_arg_1 [L386] SORT_1 init_82_arg_1 = var_50; [L387] state_81 = init_82_arg_1 [L388] SORT_1 init_84_arg_1 = var_50; [L389] state_83 = init_84_arg_1 [L390] SORT_1 init_86_arg_1 = var_50; [L391] state_85 = init_86_arg_1 [L392] SORT_1 init_88_arg_1 = var_50; [L393] state_87 = init_88_arg_1 [L394] SORT_1 init_90_arg_1 = var_50; [L395] state_89 = init_90_arg_1 [L396] SORT_1 init_92_arg_1 = var_50; [L397] state_91 = init_92_arg_1 [L398] SORT_1 init_94_arg_1 = var_50; [L399] state_93 = init_94_arg_1 [L400] SORT_1 init_96_arg_1 = var_50; [L401] state_95 = init_96_arg_1 [L402] SORT_1 init_98_arg_1 = var_50; [L403] state_97 = init_98_arg_1 [L404] SORT_1 init_100_arg_1 = var_50; [L405] state_99 = init_100_arg_1 [L406] SORT_1 init_102_arg_1 = var_50; [L407] state_101 = init_102_arg_1 [L408] SORT_1 init_104_arg_1 = var_50; [L409] state_103 = init_104_arg_1 [L410] SORT_1 init_106_arg_1 = var_50; [L411] state_105 = init_106_arg_1 [L412] SORT_1 init_108_arg_1 = var_50; [L413] state_107 = init_108_arg_1 [L414] SORT_1 init_110_arg_1 = var_50; [L415] state_109 = init_110_arg_1 [L416] SORT_1 init_112_arg_1 = var_50; [L417] state_111 = init_112_arg_1 [L418] SORT_1 init_114_arg_1 = var_50; [L419] state_113 = init_114_arg_1 [L420] SORT_1 init_116_arg_1 = var_50; [L421] state_115 = init_116_arg_1 [L422] SORT_1 init_118_arg_1 = var_50; [L423] state_117 = init_118_arg_1 [L424] SORT_1 init_120_arg_1 = var_50; [L425] state_119 = init_120_arg_1 [L426] SORT_1 init_122_arg_1 = var_50; [L427] state_121 = init_122_arg_1 [L428] SORT_1 init_124_arg_1 = var_50; [L429] state_123 = init_124_arg_1 [L430] SORT_1 init_126_arg_1 = var_50; [L431] state_125 = init_126_arg_1 [L432] SORT_1 init_128_arg_1 = var_50; [L433] state_127 = init_128_arg_1 [L434] SORT_1 init_130_arg_1 = var_50; [L435] state_129 = init_130_arg_1 [L436] SORT_1 init_132_arg_1 = var_50; [L437] state_131 = init_132_arg_1 [L438] SORT_1 init_134_arg_1 = var_50; [L439] state_133 = init_134_arg_1 [L440] SORT_1 init_136_arg_1 = var_50; [L441] state_135 = init_136_arg_1 [L442] SORT_1 init_138_arg_1 = var_50; [L443] state_137 = init_138_arg_1 [L444] SORT_1 init_140_arg_1 = var_50; [L445] state_139 = init_140_arg_1 [L446] SORT_1 init_142_arg_1 = var_50; [L447] state_141 = init_142_arg_1 [L448] SORT_1 init_144_arg_1 = var_50; [L449] state_143 = init_144_arg_1 [L450] SORT_1 init_146_arg_1 = var_50; [L451] state_145 = init_146_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_128_arg_1=0, init_12_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_140_arg_1=0, init_142_arg_1=0, init_144_arg_1=0, init_146_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_32_arg_1=0, init_34_arg_1=0, init_36_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_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_127=0, state_129=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_13=0, state_141=0, state_143=0, state_145=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_31=0, state_33=0, state_35=0, state_38=0, state_40=0, state_42=0, state_44=0, state_46=0, state_48=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_1000=9, var_1010=10, var_1019=4, var_1029=11, var_1038=5, var_1048=12, var_1057=6, var_1277=0, var_151=1771, var_153=1636, var_155=1591, var_157=90, var_158=0, var_160=16, var_163=15, var_171=75, var_182=60, var_202=225, var_251=154, var_253=180, var_259=165, var_265=150, var_271=2299, var_273=2404, var_275=2359, var_277=2296, var_279=2401, var_281=2356, var_283=1621, var_285=1726, var_287=1681, var_289=2298, var_291=2403, var_293=2358, var_295=2305, var_297=2410, var_299=2365, var_301=2302, var_303=2407, var_305=2362, var_307=2308, var_309=2413, var_311=2368, var_313=2838, var_315=2597, var_37=0, var_497=1, var_50=0, var_6=0, var_972=1, var_975=7, var_984=2, var_987=8, var_997=3] [L454] input_150 = __VERIFIER_nondet_uchar() [L455] EXPR input_150 & mask_SORT_1 [L455] input_150 = input_150 & mask_SORT_1 [L456] input_152 = __VERIFIER_nondet_uchar() [L457] EXPR input_152 & mask_SORT_1 [L457] input_152 = input_152 & mask_SORT_1 [L458] input_154 = __VERIFIER_nondet_uchar() [L459] EXPR input_154 & mask_SORT_1 [L459] input_154 = input_154 & mask_SORT_1 [L460] input_156 = __VERIFIER_nondet_uchar() [L461] EXPR input_156 & mask_SORT_1 [L461] input_156 = input_156 & mask_SORT_1 [L462] input_170 = __VERIFIER_nondet_uchar() [L463] EXPR input_170 & mask_SORT_1 [L463] input_170 = input_170 & mask_SORT_1 [L464] input_181 = __VERIFIER_nondet_uchar() [L465] EXPR input_181 & mask_SORT_1 [L465] input_181 = input_181 & mask_SORT_1 [L466] input_199 = __VERIFIER_nondet_uchar() [L467] EXPR input_199 & mask_SORT_1 [L467] input_199 = input_199 & mask_SORT_1 [L468] input_208 = __VERIFIER_nondet_uchar() [L469] EXPR input_208 & mask_SORT_1 [L469] input_208 = input_208 & mask_SORT_1 [L470] input_209 = __VERIFIER_nondet_uchar() [L471] EXPR input_209 & mask_SORT_1 [L471] input_209 = input_209 & mask_SORT_1 [L472] input_210 = __VERIFIER_nondet_uchar() [L473] EXPR input_210 & mask_SORT_1 [L473] input_210 = input_210 & mask_SORT_1 [L474] input_211 = __VERIFIER_nondet_uchar() [L475] EXPR input_211 & mask_SORT_1 [L475] input_211 = input_211 & mask_SORT_1 [L476] input_212 = __VERIFIER_nondet_uchar() [L477] EXPR input_212 & mask_SORT_1 [L477] input_212 = input_212 & mask_SORT_1 [L478] input_213 = __VERIFIER_nondet_uchar() [L479] EXPR input_213 & mask_SORT_1 [L479] input_213 = input_213 & mask_SORT_1 [L480] input_221 = __VERIFIER_nondet_uchar() [L481] EXPR input_221 & mask_SORT_1 [L481] input_221 = input_221 & mask_SORT_1 [L482] input_229 = __VERIFIER_nondet_uchar() [L483] EXPR input_229 & mask_SORT_1 [L483] input_229 = input_229 & mask_SORT_1 [L484] input_230 = __VERIFIER_nondet_uchar() [L485] EXPR input_230 & mask_SORT_1 [L485] input_230 = input_230 & mask_SORT_1 [L486] input_231 = __VERIFIER_nondet_uchar() [L487] EXPR input_231 & mask_SORT_1 [L487] input_231 = input_231 & mask_SORT_1 [L488] input_232 = __VERIFIER_nondet_uchar() [L489] EXPR input_232 & mask_SORT_1 [L489] input_232 = input_232 & mask_SORT_1 [L490] input_233 = __VERIFIER_nondet_uchar() [L491] EXPR input_233 & mask_SORT_1 [L491] input_233 = input_233 & mask_SORT_1 [L492] input_234 = __VERIFIER_nondet_uchar() [L493] EXPR input_234 & mask_SORT_1 [L493] input_234 = input_234 & mask_SORT_1 [L494] input_242 = __VERIFIER_nondet_uchar() [L495] EXPR input_242 & mask_SORT_1 [L495] input_242 = input_242 & mask_SORT_1 [L496] input_250 = __VERIFIER_nondet_uchar() [L497] EXPR input_250 & mask_SORT_1 [L497] input_250 = input_250 & mask_SORT_1 [L498] input_252 = __VERIFIER_nondet_uchar() [L499] EXPR input_252 & mask_SORT_1 [L499] input_252 = input_252 & mask_SORT_1 [L500] input_258 = __VERIFIER_nondet_uchar() [L501] EXPR input_258 & mask_SORT_1 [L501] input_258 = input_258 & mask_SORT_1 [L502] input_264 = __VERIFIER_nondet_uchar() [L503] EXPR input_264 & mask_SORT_1 [L503] input_264 = input_264 & mask_SORT_1 [L504] input_270 = __VERIFIER_nondet_uchar() [L505] EXPR input_270 & mask_SORT_1 [L505] input_270 = input_270 & mask_SORT_1 [L506] input_272 = __VERIFIER_nondet_uchar() [L507] EXPR input_272 & mask_SORT_1 [L507] input_272 = input_272 & mask_SORT_1 [L508] input_274 = __VERIFIER_nondet_uchar() [L509] EXPR input_274 & mask_SORT_1 [L509] input_274 = input_274 & mask_SORT_1 [L510] input_276 = __VERIFIER_nondet_uchar() [L511] EXPR input_276 & mask_SORT_1 [L511] input_276 = input_276 & mask_SORT_1 [L512] input_278 = __VERIFIER_nondet_uchar() [L513] EXPR input_278 & mask_SORT_1 [L513] input_278 = input_278 & mask_SORT_1 [L514] input_280 = __VERIFIER_nondet_uchar() [L515] EXPR input_280 & mask_SORT_1 [L515] input_280 = input_280 & mask_SORT_1 [L516] input_282 = __VERIFIER_nondet_uchar() [L517] EXPR input_282 & mask_SORT_1 [L517] input_282 = input_282 & mask_SORT_1 [L518] input_284 = __VERIFIER_nondet_uchar() [L519] EXPR input_284 & mask_SORT_1 [L519] input_284 = input_284 & mask_SORT_1 [L520] input_286 = __VERIFIER_nondet_uchar() [L521] EXPR input_286 & mask_SORT_1 [L521] input_286 = input_286 & mask_SORT_1 [L522] input_288 = __VERIFIER_nondet_uchar() [L523] EXPR input_288 & mask_SORT_1 [L523] input_288 = input_288 & mask_SORT_1 [L524] input_290 = __VERIFIER_nondet_uchar() [L525] EXPR input_290 & mask_SORT_1 [L525] input_290 = input_290 & mask_SORT_1 [L526] input_292 = __VERIFIER_nondet_uchar() [L527] EXPR input_292 & mask_SORT_1 [L527] input_292 = input_292 & mask_SORT_1 [L528] input_294 = __VERIFIER_nondet_uchar() [L529] EXPR input_294 & mask_SORT_1 [L529] input_294 = input_294 & mask_SORT_1 [L530] input_296 = __VERIFIER_nondet_uchar() [L531] EXPR input_296 & mask_SORT_1 [L531] input_296 = input_296 & mask_SORT_1 [L532] input_298 = __VERIFIER_nondet_uchar() [L533] EXPR input_298 & mask_SORT_1 [L533] input_298 = input_298 & mask_SORT_1 [L534] input_300 = __VERIFIER_nondet_uchar() [L535] EXPR input_300 & mask_SORT_1 [L535] input_300 = input_300 & mask_SORT_1 [L536] input_302 = __VERIFIER_nondet_uchar() [L537] EXPR input_302 & mask_SORT_1 [L537] input_302 = input_302 & mask_SORT_1 [L538] input_304 = __VERIFIER_nondet_uchar() [L539] EXPR input_304 & mask_SORT_1 [L539] input_304 = input_304 & mask_SORT_1 [L540] input_306 = __VERIFIER_nondet_uchar() [L541] EXPR input_306 & mask_SORT_1 [L541] input_306 = input_306 & mask_SORT_1 [L542] input_308 = __VERIFIER_nondet_uchar() [L543] EXPR input_308 & mask_SORT_1 [L543] input_308 = input_308 & mask_SORT_1 [L544] input_310 = __VERIFIER_nondet_uchar() [L545] EXPR input_310 & mask_SORT_1 [L545] input_310 = input_310 & mask_SORT_1 [L546] input_312 = __VERIFIER_nondet_uchar() [L547] EXPR input_312 & mask_SORT_1 [L547] input_312 = input_312 & mask_SORT_1 [L548] input_314 = __VERIFIER_nondet_uchar() [L549] EXPR input_314 & mask_SORT_1 [L549] input_314 = input_314 & mask_SORT_1 [L550] input_316 = __VERIFIER_nondet_uchar() [L551] EXPR input_316 & mask_SORT_1 [L551] input_316 = input_316 & mask_SORT_1 [L552] input_346 = __VERIFIER_nondet_uchar() [L553] EXPR input_346 & mask_SORT_1 [L553] input_346 = input_346 & mask_SORT_1 [L554] input_358 = __VERIFIER_nondet_uchar() [L555] EXPR input_358 & mask_SORT_1 [L555] input_358 = input_358 & mask_SORT_1 [L556] input_359 = __VERIFIER_nondet_uchar() [L557] EXPR input_359 & mask_SORT_1 [L557] input_359 = input_359 & mask_SORT_1 [L558] input_360 = __VERIFIER_nondet_uchar() [L559] EXPR input_360 & mask_SORT_1 [L559] input_360 = input_360 & mask_SORT_1 [L560] input_361 = __VERIFIER_nondet_uchar() [L561] EXPR input_361 & mask_SORT_1 [L561] input_361 = input_361 & mask_SORT_1 [L562] input_362 = __VERIFIER_nondet_uchar() [L563] EXPR input_362 & mask_SORT_1 [L563] input_362 = input_362 & mask_SORT_1 [L564] input_363 = __VERIFIER_nondet_uchar() [L565] EXPR input_363 & mask_SORT_1 [L565] input_363 = input_363 & mask_SORT_1 [L566] input_364 = __VERIFIER_nondet_uchar() [L567] EXPR input_364 & mask_SORT_1 [L567] input_364 = input_364 & mask_SORT_1 [L568] input_365 = __VERIFIER_nondet_uchar() [L569] EXPR input_365 & mask_SORT_1 [L569] input_365 = input_365 & mask_SORT_1 [L570] input_366 = __VERIFIER_nondet_uchar() [L571] EXPR input_366 & mask_SORT_1 [L571] input_366 = input_366 & mask_SORT_1 [L572] input_367 = __VERIFIER_nondet_uchar() [L573] EXPR input_367 & mask_SORT_1 [L573] input_367 = input_367 & mask_SORT_1 [L574] input_368 = __VERIFIER_nondet_uchar() [L575] EXPR input_368 & mask_SORT_1 [L575] input_368 = input_368 & mask_SORT_1 [L576] input_369 = __VERIFIER_nondet_uchar() [L577] EXPR input_369 & mask_SORT_1 [L577] input_369 = input_369 & mask_SORT_1 [L578] input_370 = __VERIFIER_nondet_uchar() [L579] EXPR input_370 & mask_SORT_1 [L579] input_370 = input_370 & mask_SORT_1 [L580] input_371 = __VERIFIER_nondet_uchar() [L581] EXPR input_371 & mask_SORT_1 [L581] input_371 = input_371 & mask_SORT_1 [L582] input_372 = __VERIFIER_nondet_uchar() [L583] EXPR input_372 & mask_SORT_1 [L583] input_372 = input_372 & mask_SORT_1 [L584] input_373 = __VERIFIER_nondet_uchar() [L585] EXPR input_373 & mask_SORT_1 [L585] input_373 = input_373 & mask_SORT_1 [L586] input_374 = __VERIFIER_nondet_uchar() [L587] EXPR input_374 & mask_SORT_1 [L587] input_374 = input_374 & mask_SORT_1 [L588] input_375 = __VERIFIER_nondet_uchar() [L589] EXPR input_375 & mask_SORT_1 [L589] input_375 = input_375 & mask_SORT_1 [L590] input_376 = __VERIFIER_nondet_uchar() [L591] EXPR input_376 & mask_SORT_1 [L591] input_376 = input_376 & mask_SORT_1 [L592] input_377 = __VERIFIER_nondet_uchar() [L593] EXPR input_377 & mask_SORT_1 [L593] input_377 = input_377 & mask_SORT_1 [L594] input_378 = __VERIFIER_nondet_uchar() [L595] EXPR input_378 & mask_SORT_1 [L595] input_378 = input_378 & mask_SORT_1 [L596] input_379 = __VERIFIER_nondet_uchar() [L597] EXPR input_379 & mask_SORT_1 [L597] input_379 = input_379 & mask_SORT_1 [L598] input_380 = __VERIFIER_nondet_uchar() [L599] EXPR input_380 & mask_SORT_1 [L599] input_380 = input_380 & mask_SORT_1 [L600] input_381 = __VERIFIER_nondet_uchar() [L601] EXPR input_381 & mask_SORT_1 [L601] input_381 = input_381 & mask_SORT_1 [L602] input_382 = __VERIFIER_nondet_uchar() [L603] EXPR input_382 & mask_SORT_1 [L603] input_382 = input_382 & mask_SORT_1 [L604] input_383 = __VERIFIER_nondet_uchar() [L605] EXPR input_383 & mask_SORT_1 [L605] input_383 = input_383 & mask_SORT_1 [L606] input_384 = __VERIFIER_nondet_uchar() [L607] EXPR input_384 & mask_SORT_1 [L607] input_384 = input_384 & mask_SORT_1 [L608] input_385 = __VERIFIER_nondet_uchar() [L609] EXPR input_385 & mask_SORT_1 [L609] input_385 = input_385 & mask_SORT_1 [L610] input_415 = __VERIFIER_nondet_uchar() [L611] EXPR input_415 & mask_SORT_1 [L611] input_415 = input_415 & mask_SORT_1 [L612] input_427 = __VERIFIER_nondet_uchar() [L613] EXPR input_427 & mask_SORT_1 [L613] input_427 = input_427 & mask_SORT_1 [L614] input_428 = __VERIFIER_nondet_uchar() [L615] EXPR input_428 & mask_SORT_1 [L615] input_428 = input_428 & mask_SORT_1 [L616] input_429 = __VERIFIER_nondet_uchar() [L617] EXPR input_429 & mask_SORT_1 [L617] input_429 = input_429 & mask_SORT_1 [L618] input_430 = __VERIFIER_nondet_uchar() [L619] EXPR input_430 & mask_SORT_1 [L619] input_430 = input_430 & mask_SORT_1 [L620] input_431 = __VERIFIER_nondet_uchar() [L621] EXPR input_431 & mask_SORT_1 [L621] input_431 = input_431 & mask_SORT_1 [L622] input_432 = __VERIFIER_nondet_uchar() [L623] EXPR input_432 & mask_SORT_1 [L623] input_432 = input_432 & mask_SORT_1 [L624] input_433 = __VERIFIER_nondet_uchar() [L625] EXPR input_433 & mask_SORT_1 [L625] input_433 = input_433 & mask_SORT_1 [L626] input_434 = __VERIFIER_nondet_uchar() [L627] EXPR input_434 & mask_SORT_1 [L627] input_434 = input_434 & mask_SORT_1 [L628] input_435 = __VERIFIER_nondet_uchar() [L629] EXPR input_435 & mask_SORT_1 [L629] input_435 = input_435 & mask_SORT_1 [L630] input_436 = __VERIFIER_nondet_uchar() [L631] EXPR input_436 & mask_SORT_1 [L631] input_436 = input_436 & mask_SORT_1 [L632] input_437 = __VERIFIER_nondet_uchar() [L633] EXPR input_437 & mask_SORT_1 [L633] input_437 = input_437 & mask_SORT_1 [L634] input_438 = __VERIFIER_nondet_uchar() [L635] EXPR input_438 & mask_SORT_1 [L635] input_438 = input_438 & mask_SORT_1 [L636] input_439 = __VERIFIER_nondet_uchar() [L637] EXPR input_439 & mask_SORT_1 [L637] input_439 = input_439 & mask_SORT_1 [L638] input_440 = __VERIFIER_nondet_uchar() [L639] EXPR input_440 & mask_SORT_1 [L639] input_440 = input_440 & mask_SORT_1 [L640] input_441 = __VERIFIER_nondet_uchar() [L641] EXPR input_441 & mask_SORT_1 [L641] input_441 = input_441 & mask_SORT_1 [L642] input_442 = __VERIFIER_nondet_uchar() [L643] EXPR input_442 & mask_SORT_1 [L643] input_442 = input_442 & mask_SORT_1 [L644] input_443 = __VERIFIER_nondet_uchar() [L645] EXPR input_443 & mask_SORT_1 [L645] input_443 = input_443 & mask_SORT_1 [L646] input_444 = __VERIFIER_nondet_uchar() [L647] EXPR input_444 & mask_SORT_1 [L647] input_444 = input_444 & mask_SORT_1 [L648] input_445 = __VERIFIER_nondet_uchar() [L649] EXPR input_445 & mask_SORT_1 [L649] input_445 = input_445 & mask_SORT_1 [L650] input_446 = __VERIFIER_nondet_uchar() [L651] EXPR input_446 & mask_SORT_1 [L651] input_446 = input_446 & mask_SORT_1 [L652] input_447 = __VERIFIER_nondet_uchar() [L653] EXPR input_447 & mask_SORT_1 [L653] input_447 = input_447 & mask_SORT_1 [L654] input_448 = __VERIFIER_nondet_uchar() [L655] EXPR input_448 & mask_SORT_1 [L655] input_448 = input_448 & mask_SORT_1 [L656] input_449 = __VERIFIER_nondet_uchar() [L657] EXPR input_449 & mask_SORT_1 [L657] input_449 = input_449 & mask_SORT_1 [L658] input_450 = __VERIFIER_nondet_uchar() [L659] EXPR input_450 & mask_SORT_1 [L659] input_450 = input_450 & mask_SORT_1 [L660] input_451 = __VERIFIER_nondet_uchar() [L661] EXPR input_451 & mask_SORT_1 [L661] input_451 = input_451 & mask_SORT_1 [L662] input_452 = __VERIFIER_nondet_uchar() [L663] EXPR input_452 & mask_SORT_1 [L663] input_452 = input_452 & mask_SORT_1 [L664] input_453 = __VERIFIER_nondet_uchar() [L665] EXPR input_453 & mask_SORT_1 [L665] input_453 = input_453 & mask_SORT_1 [L666] input_454 = __VERIFIER_nondet_uchar() [L667] EXPR input_454 & mask_SORT_1 [L667] input_454 = input_454 & mask_SORT_1 [L668] input_484 = __VERIFIER_nondet_uchar() [L669] EXPR input_484 & mask_SORT_1 [L669] input_484 = input_484 & mask_SORT_1 [L670] input_496 = __VERIFIER_nondet_uchar() [L671] EXPR input_496 & mask_SORT_1 [L671] input_496 = input_496 & mask_SORT_1 [L672] input_498 = __VERIFIER_nondet_uchar() [L673] EXPR input_498 & mask_SORT_1 [L673] input_498 = input_498 & mask_SORT_1 [L674] input_502 = __VERIFIER_nondet_uchar() [L675] EXPR input_502 & mask_SORT_1 [L675] input_502 = input_502 & mask_SORT_1 [L676] input_503 = __VERIFIER_nondet_uchar() [L677] EXPR input_503 & mask_SORT_1 [L677] input_503 = input_503 & mask_SORT_1 [L678] input_507 = __VERIFIER_nondet_uchar() [L679] EXPR input_507 & mask_SORT_1 [L679] input_507 = input_507 & mask_SORT_1 [L680] input_510 = __VERIFIER_nondet_uchar() [L681] EXPR input_510 & mask_SORT_1 [L681] input_510 = input_510 & mask_SORT_1 [L682] input_513 = __VERIFIER_nondet_uchar() [L683] EXPR input_513 & mask_SORT_1 [L683] input_513 = input_513 & mask_SORT_1 [L684] input_514 = __VERIFIER_nondet_uchar() [L685] EXPR input_514 & mask_SORT_1 [L685] input_514 = input_514 & mask_SORT_1 [L686] input_518 = __VERIFIER_nondet_uchar() [L687] EXPR input_518 & mask_SORT_1 [L687] input_518 = input_518 & mask_SORT_1 [L688] input_519 = __VERIFIER_nondet_uchar() [L689] EXPR input_519 & mask_SORT_1 [L689] input_519 = input_519 & mask_SORT_1 [L690] input_520 = __VERIFIER_nondet_uchar() [L691] EXPR input_520 & mask_SORT_1 [L691] input_520 = input_520 & mask_SORT_1 [L692] input_521 = __VERIFIER_nondet_uchar() [L693] EXPR input_521 & mask_SORT_1 [L693] input_521 = input_521 & mask_SORT_1 [L694] input_522 = __VERIFIER_nondet_uchar() [L695] EXPR input_522 & mask_SORT_1 [L695] input_522 = input_522 & mask_SORT_1 [L696] input_523 = __VERIFIER_nondet_uchar() [L697] EXPR input_523 & mask_SORT_1 [L697] input_523 = input_523 & mask_SORT_1 [L698] input_524 = __VERIFIER_nondet_uchar() [L699] EXPR input_524 & mask_SORT_1 [L699] input_524 = input_524 & mask_SORT_1 [L700] input_525 = __VERIFIER_nondet_uchar() [L701] EXPR input_525 & mask_SORT_1 [L701] input_525 = input_525 & mask_SORT_1 [L702] input_526 = __VERIFIER_nondet_uchar() [L703] EXPR input_526 & mask_SORT_1 [L703] input_526 = input_526 & mask_SORT_1 [L704] input_554 = __VERIFIER_nondet_uchar() [L705] input_593 = __VERIFIER_nondet_uchar() [L706] input_632 = __VERIFIER_nondet_uchar() [L707] input_680 = __VERIFIER_nondet_uchar() [L708] input_722 = __VERIFIER_nondet_uchar() [L709] input_724 = __VERIFIER_nondet_uchar() [L710] input_762 = __VERIFIER_nondet_uchar() [L711] input_804 = __VERIFIER_nondet_uchar() [L712] input_806 = __VERIFIER_nondet_uchar() [L713] input_844 = __VERIFIER_nondet_uchar() [L714] input_886 = __VERIFIER_nondet_uchar() [L715] input_888 = __VERIFIER_nondet_uchar() [L716] input_900 = __VERIFIER_nondet_uchar() [L717] input_903 = __VERIFIER_nondet_uchar() [L718] input_907 = __VERIFIER_nondet_uchar() [L719] input_911 = __VERIFIER_nondet_uchar() [L720] input_914 = __VERIFIER_nondet_uchar() [L721] input_927 = __VERIFIER_nondet_uchar() [L722] input_929 = __VERIFIER_nondet_uchar() [L723] input_941 = __VERIFIER_nondet_uchar() [L724] input_955 = __VERIFIER_nondet_uchar() [L725] input_957 = __VERIFIER_nondet_uchar() [L728] SORT_1 var_147_arg_0 = state_59; [L729] SORT_1 var_147_arg_1 = state_97; [L730] EXPR var_147_arg_0 & var_147_arg_1 [L730] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L731] SORT_1 var_148_arg_0 = ~state_145; [L732] EXPR var_148_arg_0 & mask_SORT_1 [L732] var_148_arg_0 = var_148_arg_0 & mask_SORT_1 [L733] SORT_1 var_148_arg_1 = var_147; [L734] EXPR var_148_arg_0 & var_148_arg_1 [L734] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L735] EXPR var_148 & mask_SORT_1 [L735] var_148 = var_148 & mask_SORT_1 [L736] SORT_1 bad_149_arg_0 = var_148; [L737] CALL __VERIFIER_assert(!(bad_149_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: 0.8s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-16 20:41:49,772 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...