/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.exit.5.prop1-func-interl.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 01:07:21,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 01:07:22,004 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-12-26 01:07:22,009 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 01:07:22,009 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 01:07:22,032 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 01:07:22,032 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 01:07:22,033 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 01:07:22,033 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 01:07:22,036 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 01:07:22,036 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 01:07:22,036 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 01:07:22,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 01:07:22,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 01:07:22,038 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 01:07:22,038 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 01:07:22,038 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 01:07:22,038 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 01:07:22,038 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 01:07:22,039 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 01:07:22,039 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 01:07:22,040 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 01:07:22,040 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 01:07:22,040 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 01:07:22,040 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 01:07:22,040 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 01:07:22,041 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 01:07:22,041 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 01:07:22,041 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 01:07:22,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:07:22,042 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 01:07:22,042 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 01:07:22,043 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 01:07:22,043 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 01:07:22,043 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 01:07:22,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 01:07:22,248 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 01:07:22,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 01:07:22,251 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 01:07:22,252 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 01:07:22,253 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.exit.5.prop1-func-interl.c [2023-12-26 01:07:23,444 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 01:07:23,725 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 01:07:23,726 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.exit.5.prop1-func-interl.c [2023-12-26 01:07:23,752 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ff960aa3/d3286737352345f092a52622d456ef4f/FLAG60155c257 [2023-12-26 01:07:23,763 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ff960aa3/d3286737352345f092a52622d456ef4f [2023-12-26 01:07:23,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 01:07:23,765 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 01:07:23,766 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 01:07:23,766 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 01:07:23,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 01:07:23,770 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:07:23" (1/1) ... [2023-12-26 01:07:23,771 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30722e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:23, skipping insertion in model container [2023-12-26 01:07:23,772 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:07:23" (1/1) ... [2023-12-26 01:07:23,846 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 01:07:24,036 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.exit.5.prop1-func-interl.c[1171,1184] [2023-12-26 01:07:24,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:07:24,781 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 01:07:24,792 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.exit.5.prop1-func-interl.c[1171,1184] [2023-12-26 01:07:25,111 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:07:25,137 INFO L206 MainTranslator]: Completed translation [2023-12-26 01:07:25,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25 WrapperNode [2023-12-26 01:07:25,138 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 01:07:25,139 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 01:07:25,139 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 01:07:25,139 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 01:07:25,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,506 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 9914 [2023-12-26 01:07:25,507 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 01:07:25,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 01:07:25,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 01:07:25,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 01:07:25,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,579 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,725 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-26 01:07:25,725 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,725 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,799 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,809 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,887 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 01:07:25,922 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 01:07:25,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 01:07:25,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 01:07:25,923 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (1/1) ... [2023-12-26 01:07:25,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:07:25,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 01:07:25,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-26 01:07:25,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-26 01:07:25,983 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 01:07:25,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 01:07:25,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 01:07:25,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 01:07:26,897 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 01:07:26,900 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:07:51,762 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:07:52,067 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:07:52,067 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:07:52,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:07:52 BoogieIcfgContainer [2023-12-26 01:07:52,068 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:07:52,071 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:07:52,071 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:07:52,074 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:07:52,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 01:07:23" (1/3) ... [2023-12-26 01:07:52,074 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ff1a7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:07:52, skipping insertion in model container [2023-12-26 01:07:52,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:07:25" (2/3) ... [2023-12-26 01:07:52,075 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17ff1a7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:07:52, skipping insertion in model container [2023-12-26 01:07:52,075 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:07:52" (3/3) ... [2023-12-26 01:07:52,076 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.exit.5.prop1-func-interl.c [2023-12-26 01:07:52,087 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:07:52,087 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:07:52,123 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:07:52,128 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;@7ef38203, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:07:52,128 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:07:52,131 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 01:07:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:07:52,136 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:07:52,136 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:07:52,137 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:07:52,141 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:07:52,142 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:07:52,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:07:52,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075975103] [2023-12-26 01:07:52,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:07:52,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:07:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:07:52,441 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:07:52,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:07:52,758 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:07:52,759 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:07:52,760 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:07:52,762 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:07:52,766 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:07:52,769 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:07:52,817 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:07:52,847 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:07:52 BoogieIcfgContainer [2023-12-26 01:07:52,847 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:07:52,848 INFO L158 Benchmark]: Toolchain (without parser) took 29082.67ms. Allocated memory was 267.4MB in the beginning and 867.2MB in the end (delta: 599.8MB). Free memory was 204.4MB in the beginning and 643.8MB in the end (delta: -439.3MB). Peak memory consumption was 229.7MB. Max. memory is 8.0GB. [2023-12-26 01:07:52,849 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 183.5MB. Free memory was 131.1MB in the beginning and 131.0MB in the end (delta: 163.7kB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:07:52,849 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1371.72ms. Allocated memory is still 267.4MB. Free memory was 204.4MB in the beginning and 174.9MB in the end (delta: 29.5MB). Peak memory consumption was 111.3MB. Max. memory is 8.0GB. [2023-12-26 01:07:52,849 INFO L158 Benchmark]: Boogie Procedure Inliner took 367.91ms. Allocated memory is still 267.4MB. Free memory was 174.9MB in the beginning and 109.9MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 8.0GB. [2023-12-26 01:07:52,850 INFO L158 Benchmark]: Boogie Preprocessor took 413.54ms. Allocated memory was 267.4MB in the beginning and 442.5MB in the end (delta: 175.1MB). Free memory was 109.9MB in the beginning and 318.6MB in the end (delta: -208.7MB). Peak memory consumption was 51.9MB. Max. memory is 8.0GB. [2023-12-26 01:07:52,850 INFO L158 Benchmark]: RCFGBuilder took 26146.41ms. Allocated memory was 442.5MB in the beginning and 867.2MB in the end (delta: 424.7MB). Free memory was 318.6MB in the beginning and 682.1MB in the end (delta: -363.6MB). Peak memory consumption was 557.9MB. Max. memory is 8.0GB. [2023-12-26 01:07:52,851 INFO L158 Benchmark]: TraceAbstraction took 776.24ms. Allocated memory is still 867.2MB. Free memory was 681.6MB in the beginning and 643.8MB in the end (delta: 37.9MB). Peak memory consumption was 106.0MB. Max. memory is 8.0GB. [2023-12-26 01:07:52,852 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65ms. Allocated memory is still 183.5MB. Free memory was 131.1MB in the beginning and 131.0MB in the end (delta: 163.7kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1371.72ms. Allocated memory is still 267.4MB. Free memory was 204.4MB in the beginning and 174.9MB in the end (delta: 29.5MB). Peak memory consumption was 111.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 367.91ms. Allocated memory is still 267.4MB. Free memory was 174.9MB in the beginning and 109.9MB in the end (delta: 65.0MB). Peak memory consumption was 65.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 413.54ms. Allocated memory was 267.4MB in the beginning and 442.5MB in the end (delta: 175.1MB). Free memory was 109.9MB in the beginning and 318.6MB in the end (delta: -208.7MB). Peak memory consumption was 51.9MB. Max. memory is 8.0GB. * RCFGBuilder took 26146.41ms. Allocated memory was 442.5MB in the beginning and 867.2MB in the end (delta: 424.7MB). Free memory was 318.6MB in the beginning and 682.1MB in the end (delta: -363.6MB). Peak memory consumption was 557.9MB. Max. memory is 8.0GB. * TraceAbstraction took 776.24ms. Allocated memory is still 867.2MB. Free memory was 681.6MB in the beginning and 643.8MB in the end (delta: 37.9MB). Peak memory consumption was 106.0MB. 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 389. Possible FailurePath: [L26] EXPR (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1) [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] EXPR (SORT_1)1 << (1 - 1) [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] EXPR (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8) [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8); [L30] EXPR (SORT_2)1 << (8 - 1) [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L38] const SORT_2 var_5 = 0; [L39] const SORT_1 var_58 = 0; [L40] const SORT_2 var_135 = 3; [L41] const SORT_4 var_140 = 1; [L42] const SORT_3 var_141 = 0; [L43] const SORT_2 var_148 = 1; [L44] const SORT_2 var_192 = 0; [L45] const SORT_4 var_739 = 6; [L46] const SORT_4 var_753 = 2; [L47] const SORT_4 var_763 = 3; [L48] const SORT_4 var_772 = 7; [L49] const SORT_4 var_795 = 9; [L50] const SORT_4 var_804 = 11; [L51] const SORT_4 var_846 = 4; [L52] const SORT_4 var_855 = 13; [L53] const SORT_4 var_866 = 0; [L54] const SORT_4 var_890 = 5; [L55] const SORT_4 var_901 = 10; [L56] const SORT_4 var_912 = 12; [L57] const SORT_4 var_954 = 8; [L59] SORT_1 input_139; [L60] SORT_1 input_147; [L61] SORT_1 input_149; [L62] SORT_1 input_150; [L63] SORT_1 input_151; [L64] SORT_1 input_152; [L65] SORT_1 input_153; [L66] SORT_1 input_154; [L67] SORT_1 input_155; [L68] SORT_1 input_156; [L69] SORT_1 input_157; [L70] SORT_1 input_158; [L71] SORT_1 input_159; [L72] SORT_1 input_160; [L73] SORT_1 input_161; [L74] SORT_1 input_162; [L75] SORT_1 input_163; [L76] SORT_1 input_164; [L77] SORT_1 input_165; [L78] SORT_1 input_166; [L79] SORT_1 input_167; [L80] SORT_1 input_168; [L81] SORT_1 input_169; [L82] SORT_1 input_170; [L83] SORT_1 input_171; [L84] SORT_1 input_172; [L85] SORT_1 input_173; [L86] SORT_1 input_174; [L87] SORT_1 input_175; [L88] SORT_1 input_176; [L89] SORT_1 input_177; [L90] SORT_1 input_178; [L91] SORT_1 input_179; [L92] SORT_1 input_180; [L93] SORT_1 input_181; [L94] SORT_1 input_182; [L95] SORT_1 input_183; [L96] SORT_1 input_184; [L97] SORT_1 input_185; [L98] SORT_1 input_186; [L99] SORT_1 input_187; [L100] SORT_1 input_188; [L101] SORT_1 input_189; [L102] SORT_1 input_190; [L103] SORT_1 input_191; [L104] SORT_1 input_239; [L105] SORT_1 input_240; [L106] SORT_1 input_241; [L107] SORT_1 input_242; [L108] SORT_1 input_243; [L109] SORT_1 input_244; [L110] SORT_1 input_245; [L111] SORT_1 input_246; [L112] SORT_1 input_247; [L113] SORT_1 input_248; [L114] SORT_1 input_249; [L115] SORT_1 input_250; [L116] SORT_1 input_251; [L117] SORT_1 input_252; [L118] SORT_1 input_253; [L119] SORT_1 input_254; [L120] SORT_1 input_255; [L121] SORT_1 input_256; [L122] SORT_1 input_257; [L123] SORT_1 input_258; [L124] SORT_1 input_259; [L125] SORT_1 input_260; [L126] SORT_1 input_261; [L127] SORT_1 input_262; [L128] SORT_1 input_263; [L129] SORT_1 input_264; [L130] SORT_1 input_265; [L131] SORT_1 input_266; [L132] SORT_1 input_267; [L133] SORT_1 input_268; [L134] SORT_1 input_269; [L135] SORT_1 input_270; [L136] SORT_1 input_271; [L137] SORT_1 input_272; [L138] SORT_1 input_273; [L139] SORT_1 input_274; [L140] SORT_1 input_275; [L141] SORT_1 input_276; [L142] SORT_1 input_277; [L143] SORT_1 input_278; [L144] SORT_1 input_279; [L145] SORT_1 input_280; [L146] SORT_1 input_281; [L147] SORT_1 input_282; [L148] SORT_1 input_329; [L149] SORT_1 input_330; [L150] SORT_1 input_331; [L151] SORT_1 input_332; [L152] SORT_1 input_333; [L153] SORT_1 input_334; [L154] SORT_1 input_335; [L155] SORT_1 input_336; [L156] SORT_1 input_337; [L157] SORT_1 input_338; [L158] SORT_1 input_339; [L159] SORT_1 input_340; [L160] SORT_1 input_341; [L161] SORT_1 input_342; [L162] SORT_1 input_343; [L163] SORT_1 input_344; [L164] SORT_1 input_345; [L165] SORT_1 input_346; [L166] SORT_1 input_347; [L167] SORT_1 input_348; [L168] SORT_1 input_349; [L169] SORT_1 input_350; [L170] SORT_1 input_351; [L171] SORT_1 input_352; [L172] SORT_1 input_353; [L173] SORT_1 input_354; [L174] SORT_1 input_355; [L175] SORT_1 input_356; [L176] SORT_1 input_357; [L177] SORT_1 input_358; [L178] SORT_1 input_359; [L179] SORT_1 input_360; [L180] SORT_1 input_361; [L181] SORT_1 input_362; [L182] SORT_1 input_363; [L183] SORT_1 input_364; [L184] SORT_1 input_365; [L185] SORT_1 input_366; [L186] SORT_1 input_367; [L187] SORT_1 input_368; [L188] SORT_1 input_369; [L189] SORT_1 input_370; [L190] SORT_1 input_371; [L191] SORT_1 input_372; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L193] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L194] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L195] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L196] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L197] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L198] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L199] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L200] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L201] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L202] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L203] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L204] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L205] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L206] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L207] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L208] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L209] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L210] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L211] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L212] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L213] SORT_2 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L214] SORT_2 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L215] SORT_2 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L216] SORT_2 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L217] SORT_2 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L218] SORT_2 state_56 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L219] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L220] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L221] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L234] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L235] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L236] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L237] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L237] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L238] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L238] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L239] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L239] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L240] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L240] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L241] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L241] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L242] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L242] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L243] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L243] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L244] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L244] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L245] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L245] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L246] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L246] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L247] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L247] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L248] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L248] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L249] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L249] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L250] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L250] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L251] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L251] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L252] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L252] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L253] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L253] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L254] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L254] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L255] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L255] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L256] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L256] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L258] SORT_2 init_7_arg_1 = var_5; [L259] state_6 = init_7_arg_1 [L260] SORT_2 init_9_arg_1 = var_5; [L261] state_8 = init_9_arg_1 [L262] SORT_2 init_11_arg_1 = var_5; [L263] state_10 = init_11_arg_1 [L264] SORT_2 init_13_arg_1 = var_5; [L265] state_12 = init_13_arg_1 [L266] SORT_2 init_15_arg_1 = var_5; [L267] state_14 = init_15_arg_1 [L268] SORT_2 init_17_arg_1 = var_5; [L269] state_16 = init_17_arg_1 [L270] SORT_2 init_19_arg_1 = var_5; [L271] state_18 = init_19_arg_1 [L272] SORT_2 init_21_arg_1 = var_5; [L273] state_20 = init_21_arg_1 [L274] SORT_2 init_23_arg_1 = var_5; [L275] state_22 = init_23_arg_1 [L276] SORT_2 init_25_arg_1 = var_5; [L277] state_24 = init_25_arg_1 [L278] SORT_2 init_27_arg_1 = var_5; [L279] state_26 = init_27_arg_1 [L280] SORT_2 init_29_arg_1 = var_5; [L281] state_28 = init_29_arg_1 [L282] SORT_2 init_31_arg_1 = var_5; [L283] state_30 = init_31_arg_1 [L284] SORT_2 init_33_arg_1 = var_5; [L285] state_32 = init_33_arg_1 [L286] SORT_2 init_35_arg_1 = var_5; [L287] state_34 = init_35_arg_1 [L288] SORT_2 init_37_arg_1 = var_5; [L289] state_36 = init_37_arg_1 [L290] SORT_2 init_39_arg_1 = var_5; [L291] state_38 = init_39_arg_1 [L292] SORT_2 init_41_arg_1 = var_5; [L293] state_40 = init_41_arg_1 [L294] SORT_2 init_43_arg_1 = var_5; [L295] state_42 = init_43_arg_1 [L296] SORT_2 init_45_arg_1 = var_5; [L297] state_44 = init_45_arg_1 [L298] SORT_2 init_47_arg_1 = var_5; [L299] state_46 = init_47_arg_1 [L300] SORT_2 init_49_arg_1 = var_5; [L301] state_48 = init_49_arg_1 [L302] SORT_2 init_51_arg_1 = var_5; [L303] state_50 = init_51_arg_1 [L304] SORT_2 init_53_arg_1 = var_5; [L305] state_52 = init_53_arg_1 [L306] SORT_2 init_55_arg_1 = var_5; [L307] state_54 = init_55_arg_1 [L308] SORT_2 init_57_arg_1 = var_5; [L309] state_56 = init_57_arg_1 [L310] SORT_1 init_60_arg_1 = var_58; [L311] state_59 = init_60_arg_1 [L312] SORT_1 init_62_arg_1 = var_58; [L313] state_61 = init_62_arg_1 [L314] SORT_1 init_64_arg_1 = var_58; [L315] state_63 = init_64_arg_1 [L316] SORT_1 init_66_arg_1 = var_58; [L317] state_65 = init_66_arg_1 [L318] SORT_1 init_68_arg_1 = var_58; [L319] state_67 = init_68_arg_1 [L320] SORT_1 init_70_arg_1 = var_58; [L321] state_69 = init_70_arg_1 [L322] SORT_1 init_72_arg_1 = var_58; [L323] state_71 = init_72_arg_1 [L324] SORT_1 init_74_arg_1 = var_58; [L325] state_73 = init_74_arg_1 [L326] SORT_1 init_76_arg_1 = var_58; [L327] state_75 = init_76_arg_1 [L328] SORT_1 init_78_arg_1 = var_58; [L329] state_77 = init_78_arg_1 [L330] SORT_1 init_80_arg_1 = var_58; [L331] state_79 = init_80_arg_1 [L332] SORT_1 init_82_arg_1 = var_58; [L333] state_81 = init_82_arg_1 [L334] SORT_1 init_84_arg_1 = var_58; [L335] state_83 = init_84_arg_1 [L336] SORT_1 init_86_arg_1 = var_58; [L337] state_85 = init_86_arg_1 [L338] SORT_1 init_88_arg_1 = var_58; [L339] state_87 = init_88_arg_1 [L340] SORT_1 init_90_arg_1 = var_58; [L341] state_89 = init_90_arg_1 [L342] SORT_1 init_92_arg_1 = var_58; [L343] state_91 = init_92_arg_1 [L344] SORT_1 init_94_arg_1 = var_58; [L345] state_93 = init_94_arg_1 [L346] SORT_1 init_96_arg_1 = var_58; [L347] state_95 = init_96_arg_1 [L348] SORT_1 init_98_arg_1 = var_58; [L349] state_97 = init_98_arg_1 [L350] SORT_1 init_100_arg_1 = var_58; [L351] state_99 = init_100_arg_1 [L352] SORT_1 init_102_arg_1 = var_58; [L353] state_101 = init_102_arg_1 [L354] SORT_1 init_104_arg_1 = var_58; [L355] state_103 = init_104_arg_1 [L356] SORT_1 init_106_arg_1 = var_58; [L357] state_105 = init_106_arg_1 [L358] SORT_1 init_108_arg_1 = var_58; [L359] state_107 = init_108_arg_1 [L360] SORT_1 init_110_arg_1 = var_58; [L361] state_109 = init_110_arg_1 [L362] SORT_1 init_112_arg_1 = var_58; [L363] state_111 = init_112_arg_1 [L364] SORT_1 init_114_arg_1 = var_58; [L365] state_113 = init_114_arg_1 [L366] SORT_1 init_116_arg_1 = var_58; [L367] state_115 = init_116_arg_1 [L368] SORT_1 init_118_arg_1 = var_58; [L369] state_117 = init_118_arg_1 [L370] SORT_1 init_120_arg_1 = var_58; [L371] state_119 = init_120_arg_1 [L372] SORT_1 init_122_arg_1 = var_58; [L373] state_121 = init_122_arg_1 [L374] SORT_1 init_124_arg_1 = var_58; [L375] state_123 = init_124_arg_1 [L376] SORT_1 init_126_arg_1 = var_58; [L377] state_125 = init_126_arg_1 [L378] SORT_1 init_128_arg_1 = var_58; [L379] state_127 = init_128_arg_1 [L380] SORT_1 init_130_arg_1 = var_58; [L381] state_129 = init_130_arg_1 [L382] SORT_1 init_132_arg_1 = var_58; [L383] state_131 = init_132_arg_1 [L384] SORT_1 init_134_arg_1 = var_58; [L385] state_133 = init_134_arg_1 VAL [init_100_arg_1=0, init_102_arg_1=0, init_104_arg_1=0, init_106_arg_1=0, init_108_arg_1=0, init_110_arg_1=0, init_112_arg_1=0, init_114_arg_1=0, init_116_arg_1=0, init_118_arg_1=0, init_11_arg_1=0, init_120_arg_1=0, init_122_arg_1=0, init_124_arg_1=0, init_126_arg_1=0, init_128_arg_1=0, init_130_arg_1=0, init_132_arg_1=0, init_134_arg_1=0, init_13_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_arg_1=0, init_31_arg_1=0, init_33_arg_1=0, init_35_arg_1=0, init_37_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_45_arg_1=0, init_47_arg_1=0, init_49_arg_1=0, init_51_arg_1=0, init_53_arg_1=0, init_55_arg_1=0, init_57_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_66_arg_1=0, init_68_arg_1=0, init_70_arg_1=0, init_72_arg_1=0, init_74_arg_1=0, init_76_arg_1=0, init_78_arg_1=0, init_7_arg_1=0, init_80_arg_1=0, init_82_arg_1=0, init_84_arg_1=0, init_86_arg_1=0, init_88_arg_1=0, init_90_arg_1=0, init_92_arg_1=0, init_94_arg_1=0, init_96_arg_1=0, init_98_arg_1=0, init_9_arg_1=0, mask_SORT_1=0, mask_SORT_2=0, msb_SORT_1=0, msb_SORT_2=0, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_38=0, state_40=0, state_42=0, state_44=0, state_46=0, state_48=0, state_50=0, state_52=0, state_54=0, state_56=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_135=3, var_140=1, var_141=0, var_148=1, var_192=0, var_58=0, var_5=0, var_739=6, var_753=2, var_763=3, var_772=7, var_795=9, var_804=11, var_846=4, var_855=13, var_866=0, var_890=5, var_901=10, var_912=12, var_954=8] [L388] input_139 = __VERIFIER_nondet_uchar() [L389] EXPR input_139 & mask_SORT_1 [L389] input_139 = input_139 & mask_SORT_1 [L390] input_147 = __VERIFIER_nondet_uchar() [L391] EXPR input_147 & mask_SORT_1 [L391] input_147 = input_147 & mask_SORT_1 [L392] input_149 = __VERIFIER_nondet_uchar() [L393] EXPR input_149 & mask_SORT_1 [L393] input_149 = input_149 & mask_SORT_1 [L394] input_150 = __VERIFIER_nondet_uchar() [L395] EXPR input_150 & mask_SORT_1 [L395] input_150 = input_150 & mask_SORT_1 [L396] input_151 = __VERIFIER_nondet_uchar() [L397] EXPR input_151 & mask_SORT_1 [L397] input_151 = input_151 & mask_SORT_1 [L398] input_152 = __VERIFIER_nondet_uchar() [L399] EXPR input_152 & mask_SORT_1 [L399] input_152 = input_152 & mask_SORT_1 [L400] input_153 = __VERIFIER_nondet_uchar() [L401] EXPR input_153 & mask_SORT_1 [L401] input_153 = input_153 & mask_SORT_1 [L402] input_154 = __VERIFIER_nondet_uchar() [L403] EXPR input_154 & mask_SORT_1 [L403] input_154 = input_154 & mask_SORT_1 [L404] input_155 = __VERIFIER_nondet_uchar() [L405] EXPR input_155 & mask_SORT_1 [L405] input_155 = input_155 & mask_SORT_1 [L406] input_156 = __VERIFIER_nondet_uchar() [L407] EXPR input_156 & mask_SORT_1 [L407] input_156 = input_156 & mask_SORT_1 [L408] input_157 = __VERIFIER_nondet_uchar() [L409] EXPR input_157 & mask_SORT_1 [L409] input_157 = input_157 & mask_SORT_1 [L410] input_158 = __VERIFIER_nondet_uchar() [L411] EXPR input_158 & mask_SORT_1 [L411] input_158 = input_158 & mask_SORT_1 [L412] input_159 = __VERIFIER_nondet_uchar() [L413] EXPR input_159 & mask_SORT_1 [L413] input_159 = input_159 & mask_SORT_1 [L414] input_160 = __VERIFIER_nondet_uchar() [L415] EXPR input_160 & mask_SORT_1 [L415] input_160 = input_160 & mask_SORT_1 [L416] input_161 = __VERIFIER_nondet_uchar() [L417] EXPR input_161 & mask_SORT_1 [L417] input_161 = input_161 & mask_SORT_1 [L418] input_162 = __VERIFIER_nondet_uchar() [L419] EXPR input_162 & mask_SORT_1 [L419] input_162 = input_162 & mask_SORT_1 [L420] input_163 = __VERIFIER_nondet_uchar() [L421] EXPR input_163 & mask_SORT_1 [L421] input_163 = input_163 & mask_SORT_1 [L422] input_164 = __VERIFIER_nondet_uchar() [L423] EXPR input_164 & mask_SORT_1 [L423] input_164 = input_164 & mask_SORT_1 [L424] input_165 = __VERIFIER_nondet_uchar() [L425] EXPR input_165 & mask_SORT_1 [L425] input_165 = input_165 & mask_SORT_1 [L426] input_166 = __VERIFIER_nondet_uchar() [L427] EXPR input_166 & mask_SORT_1 [L427] input_166 = input_166 & mask_SORT_1 [L428] input_167 = __VERIFIER_nondet_uchar() [L429] EXPR input_167 & mask_SORT_1 [L429] input_167 = input_167 & mask_SORT_1 [L430] input_168 = __VERIFIER_nondet_uchar() [L431] EXPR input_168 & mask_SORT_1 [L431] input_168 = input_168 & mask_SORT_1 [L432] input_169 = __VERIFIER_nondet_uchar() [L433] EXPR input_169 & mask_SORT_1 [L433] input_169 = input_169 & mask_SORT_1 [L434] input_170 = __VERIFIER_nondet_uchar() [L435] EXPR input_170 & mask_SORT_1 [L435] input_170 = input_170 & mask_SORT_1 [L436] input_171 = __VERIFIER_nondet_uchar() [L437] EXPR input_171 & mask_SORT_1 [L437] input_171 = input_171 & mask_SORT_1 [L438] input_172 = __VERIFIER_nondet_uchar() [L439] EXPR input_172 & mask_SORT_1 [L439] input_172 = input_172 & mask_SORT_1 [L440] input_173 = __VERIFIER_nondet_uchar() [L441] EXPR input_173 & mask_SORT_1 [L441] input_173 = input_173 & mask_SORT_1 [L442] input_174 = __VERIFIER_nondet_uchar() [L443] EXPR input_174 & mask_SORT_1 [L443] input_174 = input_174 & mask_SORT_1 [L444] input_175 = __VERIFIER_nondet_uchar() [L445] EXPR input_175 & mask_SORT_1 [L445] input_175 = input_175 & mask_SORT_1 [L446] input_176 = __VERIFIER_nondet_uchar() [L447] EXPR input_176 & mask_SORT_1 [L447] input_176 = input_176 & mask_SORT_1 [L448] input_177 = __VERIFIER_nondet_uchar() [L449] EXPR input_177 & mask_SORT_1 [L449] input_177 = input_177 & mask_SORT_1 [L450] input_178 = __VERIFIER_nondet_uchar() [L451] EXPR input_178 & mask_SORT_1 [L451] input_178 = input_178 & mask_SORT_1 [L452] input_179 = __VERIFIER_nondet_uchar() [L453] EXPR input_179 & mask_SORT_1 [L453] input_179 = input_179 & mask_SORT_1 [L454] input_180 = __VERIFIER_nondet_uchar() [L455] EXPR input_180 & mask_SORT_1 [L455] input_180 = input_180 & mask_SORT_1 [L456] input_181 = __VERIFIER_nondet_uchar() [L457] EXPR input_181 & mask_SORT_1 [L457] input_181 = input_181 & mask_SORT_1 [L458] input_182 = __VERIFIER_nondet_uchar() [L459] EXPR input_182 & mask_SORT_1 [L459] input_182 = input_182 & mask_SORT_1 [L460] input_183 = __VERIFIER_nondet_uchar() [L461] EXPR input_183 & mask_SORT_1 [L461] input_183 = input_183 & mask_SORT_1 [L462] input_184 = __VERIFIER_nondet_uchar() [L463] EXPR input_184 & mask_SORT_1 [L463] input_184 = input_184 & mask_SORT_1 [L464] input_185 = __VERIFIER_nondet_uchar() [L465] EXPR input_185 & mask_SORT_1 [L465] input_185 = input_185 & mask_SORT_1 [L466] input_186 = __VERIFIER_nondet_uchar() [L467] EXPR input_186 & mask_SORT_1 [L467] input_186 = input_186 & mask_SORT_1 [L468] input_187 = __VERIFIER_nondet_uchar() [L469] EXPR input_187 & mask_SORT_1 [L469] input_187 = input_187 & mask_SORT_1 [L470] input_188 = __VERIFIER_nondet_uchar() [L471] EXPR input_188 & mask_SORT_1 [L471] input_188 = input_188 & mask_SORT_1 [L472] input_189 = __VERIFIER_nondet_uchar() [L473] EXPR input_189 & mask_SORT_1 [L473] input_189 = input_189 & mask_SORT_1 [L474] input_190 = __VERIFIER_nondet_uchar() [L475] EXPR input_190 & mask_SORT_1 [L475] input_190 = input_190 & mask_SORT_1 [L476] input_191 = __VERIFIER_nondet_uchar() [L477] EXPR input_191 & mask_SORT_1 [L477] input_191 = input_191 & mask_SORT_1 [L478] input_239 = __VERIFIER_nondet_uchar() [L479] EXPR input_239 & mask_SORT_1 [L479] input_239 = input_239 & mask_SORT_1 [L480] input_240 = __VERIFIER_nondet_uchar() [L481] EXPR input_240 & mask_SORT_1 [L481] input_240 = input_240 & mask_SORT_1 [L482] input_241 = __VERIFIER_nondet_uchar() [L483] EXPR input_241 & mask_SORT_1 [L483] input_241 = input_241 & mask_SORT_1 [L484] input_242 = __VERIFIER_nondet_uchar() [L485] EXPR input_242 & mask_SORT_1 [L485] input_242 = input_242 & mask_SORT_1 [L486] input_243 = __VERIFIER_nondet_uchar() [L487] EXPR input_243 & mask_SORT_1 [L487] input_243 = input_243 & mask_SORT_1 [L488] input_244 = __VERIFIER_nondet_uchar() [L489] EXPR input_244 & mask_SORT_1 [L489] input_244 = input_244 & mask_SORT_1 [L490] input_245 = __VERIFIER_nondet_uchar() [L491] EXPR input_245 & mask_SORT_1 [L491] input_245 = input_245 & mask_SORT_1 [L492] input_246 = __VERIFIER_nondet_uchar() [L493] EXPR input_246 & mask_SORT_1 [L493] input_246 = input_246 & mask_SORT_1 [L494] input_247 = __VERIFIER_nondet_uchar() [L495] EXPR input_247 & mask_SORT_1 [L495] input_247 = input_247 & mask_SORT_1 [L496] input_248 = __VERIFIER_nondet_uchar() [L497] EXPR input_248 & mask_SORT_1 [L497] input_248 = input_248 & mask_SORT_1 [L498] input_249 = __VERIFIER_nondet_uchar() [L499] EXPR input_249 & mask_SORT_1 [L499] input_249 = input_249 & mask_SORT_1 [L500] input_250 = __VERIFIER_nondet_uchar() [L501] EXPR input_250 & mask_SORT_1 [L501] input_250 = input_250 & mask_SORT_1 [L502] input_251 = __VERIFIER_nondet_uchar() [L503] EXPR input_251 & mask_SORT_1 [L503] input_251 = input_251 & mask_SORT_1 [L504] input_252 = __VERIFIER_nondet_uchar() [L505] EXPR input_252 & mask_SORT_1 [L505] input_252 = input_252 & mask_SORT_1 [L506] input_253 = __VERIFIER_nondet_uchar() [L507] EXPR input_253 & mask_SORT_1 [L507] input_253 = input_253 & mask_SORT_1 [L508] input_254 = __VERIFIER_nondet_uchar() [L509] EXPR input_254 & mask_SORT_1 [L509] input_254 = input_254 & mask_SORT_1 [L510] input_255 = __VERIFIER_nondet_uchar() [L511] EXPR input_255 & mask_SORT_1 [L511] input_255 = input_255 & mask_SORT_1 [L512] input_256 = __VERIFIER_nondet_uchar() [L513] EXPR input_256 & mask_SORT_1 [L513] input_256 = input_256 & mask_SORT_1 [L514] input_257 = __VERIFIER_nondet_uchar() [L515] EXPR input_257 & mask_SORT_1 [L515] input_257 = input_257 & mask_SORT_1 [L516] input_258 = __VERIFIER_nondet_uchar() [L517] EXPR input_258 & mask_SORT_1 [L517] input_258 = input_258 & mask_SORT_1 [L518] input_259 = __VERIFIER_nondet_uchar() [L519] EXPR input_259 & mask_SORT_1 [L519] input_259 = input_259 & mask_SORT_1 [L520] input_260 = __VERIFIER_nondet_uchar() [L521] EXPR input_260 & mask_SORT_1 [L521] input_260 = input_260 & mask_SORT_1 [L522] input_261 = __VERIFIER_nondet_uchar() [L523] EXPR input_261 & mask_SORT_1 [L523] input_261 = input_261 & mask_SORT_1 [L524] input_262 = __VERIFIER_nondet_uchar() [L525] EXPR input_262 & mask_SORT_1 [L525] input_262 = input_262 & mask_SORT_1 [L526] input_263 = __VERIFIER_nondet_uchar() [L527] EXPR input_263 & mask_SORT_1 [L527] input_263 = input_263 & mask_SORT_1 [L528] input_264 = __VERIFIER_nondet_uchar() [L529] EXPR input_264 & mask_SORT_1 [L529] input_264 = input_264 & mask_SORT_1 [L530] input_265 = __VERIFIER_nondet_uchar() [L531] EXPR input_265 & mask_SORT_1 [L531] input_265 = input_265 & mask_SORT_1 [L532] input_266 = __VERIFIER_nondet_uchar() [L533] EXPR input_266 & mask_SORT_1 [L533] input_266 = input_266 & mask_SORT_1 [L534] input_267 = __VERIFIER_nondet_uchar() [L535] EXPR input_267 & mask_SORT_1 [L535] input_267 = input_267 & mask_SORT_1 [L536] input_268 = __VERIFIER_nondet_uchar() [L537] EXPR input_268 & mask_SORT_1 [L537] input_268 = input_268 & mask_SORT_1 [L538] input_269 = __VERIFIER_nondet_uchar() [L539] EXPR input_269 & mask_SORT_1 [L539] input_269 = input_269 & mask_SORT_1 [L540] input_270 = __VERIFIER_nondet_uchar() [L541] EXPR input_270 & mask_SORT_1 [L541] input_270 = input_270 & mask_SORT_1 [L542] input_271 = __VERIFIER_nondet_uchar() [L543] EXPR input_271 & mask_SORT_1 [L543] input_271 = input_271 & mask_SORT_1 [L544] input_272 = __VERIFIER_nondet_uchar() [L545] EXPR input_272 & mask_SORT_1 [L545] input_272 = input_272 & mask_SORT_1 [L546] input_273 = __VERIFIER_nondet_uchar() [L547] EXPR input_273 & mask_SORT_1 [L547] input_273 = input_273 & mask_SORT_1 [L548] input_274 = __VERIFIER_nondet_uchar() [L549] EXPR input_274 & mask_SORT_1 [L549] input_274 = input_274 & mask_SORT_1 [L550] input_275 = __VERIFIER_nondet_uchar() [L551] EXPR input_275 & mask_SORT_1 [L551] input_275 = input_275 & mask_SORT_1 [L552] input_276 = __VERIFIER_nondet_uchar() [L553] EXPR input_276 & mask_SORT_1 [L553] input_276 = input_276 & mask_SORT_1 [L554] input_277 = __VERIFIER_nondet_uchar() [L555] EXPR input_277 & mask_SORT_1 [L555] input_277 = input_277 & mask_SORT_1 [L556] input_278 = __VERIFIER_nondet_uchar() [L557] EXPR input_278 & mask_SORT_1 [L557] input_278 = input_278 & mask_SORT_1 [L558] input_279 = __VERIFIER_nondet_uchar() [L559] EXPR input_279 & mask_SORT_1 [L559] input_279 = input_279 & mask_SORT_1 [L560] input_280 = __VERIFIER_nondet_uchar() [L561] EXPR input_280 & mask_SORT_1 [L561] input_280 = input_280 & mask_SORT_1 [L562] input_281 = __VERIFIER_nondet_uchar() [L563] EXPR input_281 & mask_SORT_1 [L563] input_281 = input_281 & mask_SORT_1 [L564] input_282 = __VERIFIER_nondet_uchar() [L565] EXPR input_282 & mask_SORT_1 [L565] input_282 = input_282 & mask_SORT_1 [L566] input_329 = __VERIFIER_nondet_uchar() [L567] EXPR input_329 & mask_SORT_1 [L567] input_329 = input_329 & mask_SORT_1 [L568] input_330 = __VERIFIER_nondet_uchar() [L569] EXPR input_330 & mask_SORT_1 [L569] input_330 = input_330 & mask_SORT_1 [L570] input_331 = __VERIFIER_nondet_uchar() [L571] EXPR input_331 & mask_SORT_1 [L571] input_331 = input_331 & mask_SORT_1 [L572] input_332 = __VERIFIER_nondet_uchar() [L573] EXPR input_332 & mask_SORT_1 [L573] input_332 = input_332 & mask_SORT_1 [L574] input_333 = __VERIFIER_nondet_uchar() [L575] EXPR input_333 & mask_SORT_1 [L575] input_333 = input_333 & mask_SORT_1 [L576] input_334 = __VERIFIER_nondet_uchar() [L577] EXPR input_334 & mask_SORT_1 [L577] input_334 = input_334 & mask_SORT_1 [L578] input_335 = __VERIFIER_nondet_uchar() [L579] EXPR input_335 & mask_SORT_1 [L579] input_335 = input_335 & mask_SORT_1 [L580] input_336 = __VERIFIER_nondet_uchar() [L581] EXPR input_336 & mask_SORT_1 [L581] input_336 = input_336 & mask_SORT_1 [L582] input_337 = __VERIFIER_nondet_uchar() [L583] EXPR input_337 & mask_SORT_1 [L583] input_337 = input_337 & mask_SORT_1 [L584] input_338 = __VERIFIER_nondet_uchar() [L585] EXPR input_338 & mask_SORT_1 [L585] input_338 = input_338 & mask_SORT_1 [L586] input_339 = __VERIFIER_nondet_uchar() [L587] EXPR input_339 & mask_SORT_1 [L587] input_339 = input_339 & mask_SORT_1 [L588] input_340 = __VERIFIER_nondet_uchar() [L589] EXPR input_340 & mask_SORT_1 [L589] input_340 = input_340 & mask_SORT_1 [L590] input_341 = __VERIFIER_nondet_uchar() [L591] EXPR input_341 & mask_SORT_1 [L591] input_341 = input_341 & mask_SORT_1 [L592] input_342 = __VERIFIER_nondet_uchar() [L593] EXPR input_342 & mask_SORT_1 [L593] input_342 = input_342 & mask_SORT_1 [L594] input_343 = __VERIFIER_nondet_uchar() [L595] EXPR input_343 & mask_SORT_1 [L595] input_343 = input_343 & mask_SORT_1 [L596] input_344 = __VERIFIER_nondet_uchar() [L597] EXPR input_344 & mask_SORT_1 [L597] input_344 = input_344 & mask_SORT_1 [L598] input_345 = __VERIFIER_nondet_uchar() [L599] EXPR input_345 & mask_SORT_1 [L599] input_345 = input_345 & mask_SORT_1 [L600] input_346 = __VERIFIER_nondet_uchar() [L601] EXPR input_346 & mask_SORT_1 [L601] input_346 = input_346 & mask_SORT_1 [L602] input_347 = __VERIFIER_nondet_uchar() [L603] EXPR input_347 & mask_SORT_1 [L603] input_347 = input_347 & mask_SORT_1 [L604] input_348 = __VERIFIER_nondet_uchar() [L605] EXPR input_348 & mask_SORT_1 [L605] input_348 = input_348 & mask_SORT_1 [L606] input_349 = __VERIFIER_nondet_uchar() [L607] EXPR input_349 & mask_SORT_1 [L607] input_349 = input_349 & mask_SORT_1 [L608] input_350 = __VERIFIER_nondet_uchar() [L609] EXPR input_350 & mask_SORT_1 [L609] input_350 = input_350 & mask_SORT_1 [L610] input_351 = __VERIFIER_nondet_uchar() [L611] EXPR input_351 & mask_SORT_1 [L611] input_351 = input_351 & mask_SORT_1 [L612] input_352 = __VERIFIER_nondet_uchar() [L613] EXPR input_352 & mask_SORT_1 [L613] input_352 = input_352 & mask_SORT_1 [L614] input_353 = __VERIFIER_nondet_uchar() [L615] EXPR input_353 & mask_SORT_1 [L615] input_353 = input_353 & mask_SORT_1 [L616] input_354 = __VERIFIER_nondet_uchar() [L617] EXPR input_354 & mask_SORT_1 [L617] input_354 = input_354 & mask_SORT_1 [L618] input_355 = __VERIFIER_nondet_uchar() [L619] EXPR input_355 & mask_SORT_1 [L619] input_355 = input_355 & mask_SORT_1 [L620] input_356 = __VERIFIER_nondet_uchar() [L621] EXPR input_356 & mask_SORT_1 [L621] input_356 = input_356 & mask_SORT_1 [L622] input_357 = __VERIFIER_nondet_uchar() [L623] EXPR input_357 & mask_SORT_1 [L623] input_357 = input_357 & mask_SORT_1 [L624] input_358 = __VERIFIER_nondet_uchar() [L625] EXPR input_358 & mask_SORT_1 [L625] input_358 = input_358 & mask_SORT_1 [L626] input_359 = __VERIFIER_nondet_uchar() [L627] EXPR input_359 & mask_SORT_1 [L627] input_359 = input_359 & mask_SORT_1 [L628] input_360 = __VERIFIER_nondet_uchar() [L629] EXPR input_360 & mask_SORT_1 [L629] input_360 = input_360 & mask_SORT_1 [L630] input_361 = __VERIFIER_nondet_uchar() [L631] EXPR input_361 & mask_SORT_1 [L631] input_361 = input_361 & mask_SORT_1 [L632] input_362 = __VERIFIER_nondet_uchar() [L633] EXPR input_362 & mask_SORT_1 [L633] input_362 = input_362 & mask_SORT_1 [L634] input_363 = __VERIFIER_nondet_uchar() [L635] EXPR input_363 & mask_SORT_1 [L635] input_363 = input_363 & mask_SORT_1 [L636] input_364 = __VERIFIER_nondet_uchar() [L637] EXPR input_364 & mask_SORT_1 [L637] input_364 = input_364 & mask_SORT_1 [L638] input_365 = __VERIFIER_nondet_uchar() [L639] EXPR input_365 & mask_SORT_1 [L639] input_365 = input_365 & mask_SORT_1 [L640] input_366 = __VERIFIER_nondet_uchar() [L641] EXPR input_366 & mask_SORT_1 [L641] input_366 = input_366 & mask_SORT_1 [L642] input_367 = __VERIFIER_nondet_uchar() [L643] EXPR input_367 & mask_SORT_1 [L643] input_367 = input_367 & mask_SORT_1 [L644] input_368 = __VERIFIER_nondet_uchar() [L645] EXPR input_368 & mask_SORT_1 [L645] input_368 = input_368 & mask_SORT_1 [L646] input_369 = __VERIFIER_nondet_uchar() [L647] EXPR input_369 & mask_SORT_1 [L647] input_369 = input_369 & mask_SORT_1 [L648] input_370 = __VERIFIER_nondet_uchar() [L649] EXPR input_370 & mask_SORT_1 [L649] input_370 = input_370 & mask_SORT_1 [L650] input_371 = __VERIFIER_nondet_uchar() [L651] EXPR input_371 & mask_SORT_1 [L651] input_371 = input_371 & mask_SORT_1 [L652] input_372 = __VERIFIER_nondet_uchar() [L653] EXPR input_372 & mask_SORT_1 [L653] input_372 = input_372 & mask_SORT_1 [L656] SORT_2 var_136_arg_0 = var_135; [L657] SORT_2 var_136_arg_1 = state_14; [L658] SORT_1 var_136 = var_136_arg_0 == var_136_arg_1; [L659] SORT_1 var_137_arg_0 = ~state_133; [L660] EXPR var_137_arg_0 & mask_SORT_1 [L660] var_137_arg_0 = var_137_arg_0 & mask_SORT_1 [L661] SORT_1 var_137_arg_1 = var_136; [L662] EXPR var_137_arg_0 & var_137_arg_1 [L662] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L663] EXPR var_137 & mask_SORT_1 [L663] var_137 = var_137 & mask_SORT_1 [L664] SORT_1 bad_138_arg_0 = var_137; [L665] CALL __VERIFIER_assert(!(bad_138_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: 0.7s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-26 01:07:52,903 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...