/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.driving_phils.5.prop1-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:30:02,689 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:30:02,756 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 20:30:02,759 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:30:02,759 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:30:02,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:30:02,779 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:30:02,779 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:30:02,780 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:30:02,783 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:30:02,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:30:02,783 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:30:02,784 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:30:02,785 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:30:02,785 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:30:02,785 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:30:02,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:30:02,785 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:30:02,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:30:02,785 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:30:02,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:30:02,786 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:30:02,786 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:30:02,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:30:02,786 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:30:02,787 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:30:02,787 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:30:02,787 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:30:02,787 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:30:02,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:30:02,788 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:30:02,788 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:30:02,788 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:30:02,788 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:30:02,788 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:30:02,788 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:30:02,789 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:30:02,789 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:30:02,789 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:30:02,789 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:30:02,789 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:30:02,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:30:02,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:30:02,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:30:02,990 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:30:02,991 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:30:02,991 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.5.prop1-back-serstep.c [2023-12-16 20:30:04,145 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:30:04,433 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:30:04,434 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.5.prop1-back-serstep.c [2023-12-16 20:30:04,453 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a59cfbef/59382d92a3ab489a9a7047489d7aab49/FLAGcfc0ae090 [2023-12-16 20:30:04,465 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a59cfbef/59382d92a3ab489a9a7047489d7aab49 [2023-12-16 20:30:04,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:30:04,468 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:30:04,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:30:04,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:30:04,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:30:04,474 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:30:04" (1/1) ... [2023-12-16 20:30:04,475 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@206ebafd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:04, skipping insertion in model container [2023-12-16 20:30:04,475 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:30:04" (1/1) ... [2023-12-16 20:30:04,531 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:30:04,737 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.driving_phils.5.prop1-back-serstep.c[1181,1194] [2023-12-16 20:30:05,192 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:30:05,200 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:30:05,207 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.driving_phils.5.prop1-back-serstep.c[1181,1194] [2023-12-16 20:30:05,386 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:30:05,397 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:30:05,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05 WrapperNode [2023-12-16 20:30:05,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:30:05,398 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:30:05,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:30:05,398 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:30:05,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,467 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,674 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 6985 [2023-12-16 20:30:05,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:30:05,675 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:30:05,675 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:30:05,675 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:30:05,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,809 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,887 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 20:30:05,888 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,888 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,958 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:05,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:06,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:06,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:30:06,064 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:30:06,064 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:30:06,064 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:30:06,065 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (1/1) ... [2023-12-16 20:30:06,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:30:06,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:30:06,102 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 20:30:06,107 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 20:30:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:30:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:30:06,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:30:06,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:30:06,692 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:30:06,694 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:30:18,553 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:30:18,883 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:30:18,883 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:30:18,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:30:18 BoogieIcfgContainer [2023-12-16 20:30:18,900 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:30:18,901 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:30:18,901 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:30:18,904 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:30:18,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:30:04" (1/3) ... [2023-12-16 20:30:18,905 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1927176c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:30:18, skipping insertion in model container [2023-12-16 20:30:18,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:05" (2/3) ... [2023-12-16 20:30:18,905 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1927176c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:30:18, skipping insertion in model container [2023-12-16 20:30:18,905 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:30:18" (3/3) ... [2023-12-16 20:30:18,906 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.driving_phils.5.prop1-back-serstep.c [2023-12-16 20:30:18,918 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:30:18,919 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:30:18,967 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:30:19,025 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;@50f46fda, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:30:19,025 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:30:19,029 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 20:30:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:30:19,032 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:30:19,033 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:30:19,033 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:30:19,039 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:30:19,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:30:19,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:30:19,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852090480] [2023-12-16 20:30:19,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:30:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:30:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:30:19,829 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:30:20,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:30:20,240 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:30:20,241 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:30:20,242 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:30:20,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:30:20,246 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:30:20,248 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:30:20,282 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:30:20,303 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:30:20 BoogieIcfgContainer [2023-12-16 20:30:20,304 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:30:20,304 INFO L158 Benchmark]: Toolchain (without parser) took 15836.04ms. Allocated memory was 228.6MB in the beginning and 744.5MB in the end (delta: 515.9MB). Free memory was 181.6MB in the beginning and 361.1MB in the end (delta: -179.6MB). Peak memory consumption was 337.2MB. Max. memory is 8.0GB. [2023-12-16 20:30:20,305 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 177.2MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:30:20,305 INFO L158 Benchmark]: CACSL2BoogieTranslator took 927.13ms. Allocated memory is still 228.6MB. Free memory was 181.2MB in the beginning and 98.4MB in the end (delta: 82.7MB). Peak memory consumption was 86.7MB. Max. memory is 8.0GB. [2023-12-16 20:30:20,305 INFO L158 Benchmark]: Boogie Procedure Inliner took 276.30ms. Allocated memory is still 228.6MB. Free memory was 98.4MB in the beginning and 126.1MB in the end (delta: -27.7MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. [2023-12-16 20:30:20,306 INFO L158 Benchmark]: Boogie Preprocessor took 388.46ms. Allocated memory was 228.6MB in the beginning and 415.2MB in the end (delta: 186.6MB). Free memory was 126.1MB in the beginning and 321.2MB in the end (delta: -195.0MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. [2023-12-16 20:30:20,306 INFO L158 Benchmark]: RCFGBuilder took 12835.86ms. Allocated memory was 415.2MB in the beginning and 744.5MB in the end (delta: 329.3MB). Free memory was 321.2MB in the beginning and 189.9MB in the end (delta: 131.3MB). Peak memory consumption was 475.2MB. Max. memory is 8.0GB. [2023-12-16 20:30:20,306 INFO L158 Benchmark]: TraceAbstraction took 1402.25ms. Allocated memory is still 744.5MB. Free memory was 189.3MB in the beginning and 361.1MB in the end (delta: -171.8MB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:30:20,308 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 177.2MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 927.13ms. Allocated memory is still 228.6MB. Free memory was 181.2MB in the beginning and 98.4MB in the end (delta: 82.7MB). Peak memory consumption was 86.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 276.30ms. Allocated memory is still 228.6MB. Free memory was 98.4MB in the beginning and 126.1MB in the end (delta: -27.7MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 388.46ms. Allocated memory was 228.6MB in the beginning and 415.2MB in the end (delta: 186.6MB). Free memory was 126.1MB in the beginning and 321.2MB in the end (delta: -195.0MB). Peak memory consumption was 34.1MB. Max. memory is 8.0GB. * RCFGBuilder took 12835.86ms. Allocated memory was 415.2MB in the beginning and 744.5MB in the end (delta: 329.3MB). Free memory was 321.2MB in the beginning and 189.9MB in the end (delta: 131.3MB). Peak memory consumption was 475.2MB. Max. memory is 8.0GB. * TraceAbstraction took 1402.25ms. Allocated memory is still 744.5MB. Free memory was 189.3MB in the beginning and 361.1MB in the end (delta: -171.8MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwise operation at line 318. 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 - 24); [L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (24 - 1); [L41] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L42] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L44] const SORT_3 var_7 = 0; [L45] const SORT_4 var_40 = 0; [L46] const SORT_1 var_73 = 0; [L47] const SORT_3 var_131 = 0; [L48] const SORT_4 var_164 = 0; [L49] const SORT_4 var_183 = 1; [L50] const SORT_1 var_300 = 1; [L51] const SORT_6 var_303 = 3; [L52] const SORT_4 var_304 = 0; [L53] const SORT_6 var_306 = 16; [L54] const SORT_6 var_312 = 1; [L55] const SORT_6 var_324 = 4; [L56] const SORT_6 var_348 = 4294967295; [L57] const SORT_6 var_349 = 0; [L58] const SORT_4 var_353 = 65535; [L59] const SORT_6 var_359 = 2; [L60] const SORT_3 var_450 = 3; [L61] const SORT_6 var_572 = 6; [L62] const SORT_5 var_580 = 0; [L63] const SORT_6 var_611 = 5; [L64] const SORT_6 var_646 = 10; [L65] const SORT_3 var_664 = 1; [L66] const SORT_3 var_665 = 2; [L68] SORT_3 input_200; [L69] SORT_3 input_202; [L70] SORT_3 input_204; [L71] SORT_3 input_206; [L72] SORT_3 input_208; [L73] SORT_3 input_210; [L74] SORT_3 input_212; [L75] SORT_3 input_214; [L76] SORT_3 input_216; [L77] SORT_3 input_218; [L78] SORT_3 input_220; [L79] SORT_3 input_222; [L80] SORT_3 input_224; [L81] SORT_3 input_226; [L82] SORT_3 input_228; [L83] SORT_3 input_230; [L84] SORT_4 input_232; [L85] SORT_4 input_234; [L86] SORT_4 input_236; [L87] SORT_4 input_238; [L88] SORT_4 input_240; [L89] SORT_4 input_242; [L90] SORT_4 input_244; [L91] SORT_4 input_246; [L92] SORT_4 input_248; [L93] SORT_4 input_250; [L94] SORT_3 input_252; [L95] SORT_3 input_254; [L96] SORT_4 input_256; [L97] SORT_4 input_258; [L98] SORT_4 input_260; [L99] SORT_4 input_262; [L100] SORT_1 input_264; [L101] SORT_1 input_266; [L102] SORT_1 input_268; [L103] SORT_1 input_270; [L104] SORT_1 input_272; [L105] SORT_1 input_274; [L106] SORT_1 input_276; [L107] SORT_1 input_278; [L108] SORT_1 input_280; [L109] SORT_1 input_282; [L110] SORT_1 input_284; [L111] SORT_1 input_286; [L112] SORT_1 input_288; [L113] SORT_1 input_290; [L114] SORT_1 input_292; [L115] SORT_1 input_294; [L116] SORT_1 input_296; [L117] SORT_1 input_298; [L118] SORT_1 input_302; [L119] SORT_1 input_311; [L120] SORT_1 input_322; [L121] SORT_1 input_332; [L122] SORT_1 input_342; [L123] SORT_1 input_372; [L124] SORT_1 input_390; [L125] SORT_1 input_400; [L126] SORT_1 input_420; [L127] SORT_1 input_438; [L128] SORT_1 input_448; [L129] SORT_1 input_456; [L130] SORT_1 input_541; [L131] SORT_1 input_560; [L132] SORT_1 input_570; [L133] SORT_1 input_626; [L134] SORT_1 input_636; [L135] SORT_1 input_652; [L136] SORT_1 input_663; [L137] SORT_1 input_678; [L138] SORT_1 input_693; [L139] SORT_1 input_703; [L140] SORT_1 input_708; [L141] SORT_1 input_722; [L142] SORT_1 input_733; [L143] SORT_1 input_748; [L144] SORT_1 input_756; [L145] SORT_1 input_771; [L146] SORT_1 input_781; [L147] SORT_1 input_786; [L148] SORT_1 input_799; [L149] SORT_1 input_810; [L150] SORT_1 input_825; [L151] SORT_1 input_833; [L152] SORT_1 input_848; [L153] SORT_1 input_858; [L154] SORT_1 input_863; [L155] SORT_1 input_876; [L156] SORT_1 input_887; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L158] SORT_3 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L159] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L160] SORT_3 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L161] SORT_3 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L162] SORT_3 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L163] SORT_3 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L164] SORT_3 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L165] SORT_3 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L166] SORT_3 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L167] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L167] SORT_3 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L168] SORT_3 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L169] SORT_3 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L170] SORT_3 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L171] SORT_3 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L172] SORT_3 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L173] SORT_3 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L174] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L174] SORT_4 state_41 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L175] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L175] SORT_4 state_43 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L176] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L176] SORT_4 state_45 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L177] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L177] SORT_4 state_47 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L178] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L178] SORT_4 state_49 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L179] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L179] SORT_4 state_51 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L180] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L180] SORT_4 state_53 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L181] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L181] SORT_4 state_55 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L182] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L182] SORT_4 state_57 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L183] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L183] SORT_4 state_59 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L184] SORT_3 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L185] SORT_3 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L186] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L186] SORT_4 state_65 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L187] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L187] SORT_4 state_67 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L188] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L188] SORT_4 state_69 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L189] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L189] SORT_4 state_71 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L190] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L191] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L192] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L193] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L194] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L195] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L196] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L197] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L198] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L199] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L200] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L201] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L202] SORT_1 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L203] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L204] SORT_1 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L205] SORT_1 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L206] SORT_1 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L207] SORT_1 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L208] SORT_1 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L209] SORT_1 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] SORT_3 init_9_arg_1 = var_7; [L212] state_8 = init_9_arg_1 [L213] SORT_3 init_11_arg_1 = var_7; [L214] state_10 = init_11_arg_1 [L215] SORT_3 init_13_arg_1 = var_7; [L216] state_12 = init_13_arg_1 [L217] SORT_3 init_15_arg_1 = var_7; [L218] state_14 = init_15_arg_1 [L219] SORT_3 init_17_arg_1 = var_7; [L220] state_16 = init_17_arg_1 [L221] SORT_3 init_19_arg_1 = var_7; [L222] state_18 = init_19_arg_1 [L223] SORT_3 init_21_arg_1 = var_7; [L224] state_20 = init_21_arg_1 [L225] SORT_3 init_23_arg_1 = var_7; [L226] state_22 = init_23_arg_1 [L227] SORT_3 init_25_arg_1 = var_7; [L228] state_24 = init_25_arg_1 [L229] SORT_3 init_27_arg_1 = var_7; [L230] state_26 = init_27_arg_1 [L231] SORT_3 init_29_arg_1 = var_7; [L232] state_28 = init_29_arg_1 [L233] SORT_3 init_31_arg_1 = var_7; [L234] state_30 = init_31_arg_1 [L235] SORT_3 init_33_arg_1 = var_7; [L236] state_32 = init_33_arg_1 [L237] SORT_3 init_35_arg_1 = var_7; [L238] state_34 = init_35_arg_1 [L239] SORT_3 init_37_arg_1 = var_7; [L240] state_36 = init_37_arg_1 [L241] SORT_3 init_39_arg_1 = var_7; [L242] state_38 = init_39_arg_1 [L243] SORT_4 init_42_arg_1 = var_40; [L244] state_41 = init_42_arg_1 [L245] SORT_4 init_44_arg_1 = var_40; [L246] state_43 = init_44_arg_1 [L247] SORT_4 init_46_arg_1 = var_40; [L248] state_45 = init_46_arg_1 [L249] SORT_4 init_48_arg_1 = var_40; [L250] state_47 = init_48_arg_1 [L251] SORT_4 init_50_arg_1 = var_40; [L252] state_49 = init_50_arg_1 [L253] SORT_4 init_52_arg_1 = var_40; [L254] state_51 = init_52_arg_1 [L255] SORT_4 init_54_arg_1 = var_40; [L256] state_53 = init_54_arg_1 [L257] SORT_4 init_56_arg_1 = var_40; [L258] state_55 = init_56_arg_1 [L259] SORT_4 init_58_arg_1 = var_40; [L260] state_57 = init_58_arg_1 [L261] SORT_4 init_60_arg_1 = var_40; [L262] state_59 = init_60_arg_1 [L263] SORT_3 init_62_arg_1 = var_7; [L264] state_61 = init_62_arg_1 [L265] SORT_3 init_64_arg_1 = var_7; [L266] state_63 = init_64_arg_1 [L267] SORT_4 init_66_arg_1 = var_40; [L268] state_65 = init_66_arg_1 [L269] SORT_4 init_68_arg_1 = var_40; [L270] state_67 = init_68_arg_1 [L271] SORT_4 init_70_arg_1 = var_40; [L272] state_69 = init_70_arg_1 [L273] SORT_4 init_72_arg_1 = var_40; [L274] state_71 = init_72_arg_1 [L275] SORT_1 init_75_arg_1 = var_73; [L276] state_74 = init_75_arg_1 [L277] SORT_1 init_77_arg_1 = var_73; [L278] state_76 = init_77_arg_1 [L279] SORT_1 init_79_arg_1 = var_73; [L280] state_78 = init_79_arg_1 [L281] SORT_1 init_81_arg_1 = var_73; [L282] state_80 = init_81_arg_1 [L283] SORT_1 init_83_arg_1 = var_73; [L284] state_82 = init_83_arg_1 [L285] SORT_1 init_85_arg_1 = var_73; [L286] state_84 = init_85_arg_1 [L287] SORT_1 init_87_arg_1 = var_73; [L288] state_86 = init_87_arg_1 [L289] SORT_1 init_89_arg_1 = var_73; [L290] state_88 = init_89_arg_1 [L291] SORT_1 init_91_arg_1 = var_73; [L292] state_90 = init_91_arg_1 [L293] SORT_1 init_93_arg_1 = var_73; [L294] state_92 = init_93_arg_1 [L295] SORT_1 init_95_arg_1 = var_73; [L296] state_94 = init_95_arg_1 [L297] SORT_1 init_97_arg_1 = var_73; [L298] state_96 = init_97_arg_1 [L299] SORT_1 init_99_arg_1 = var_73; [L300] state_98 = init_99_arg_1 [L301] SORT_1 init_101_arg_1 = var_73; [L302] state_100 = init_101_arg_1 [L303] SORT_1 init_103_arg_1 = var_73; [L304] state_102 = init_103_arg_1 [L305] SORT_1 init_105_arg_1 = var_73; [L306] state_104 = init_105_arg_1 [L307] SORT_1 init_107_arg_1 = var_73; [L308] state_106 = init_107_arg_1 [L309] SORT_1 init_109_arg_1 = var_73; [L310] state_108 = init_109_arg_1 [L311] SORT_1 init_111_arg_1 = var_73; [L312] state_110 = init_111_arg_1 [L313] SORT_1 init_113_arg_1 = var_73; [L314] state_112 = init_113_arg_1 VAL [init_101_arg_1=0, init_103_arg_1=0, init_105_arg_1=0, init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_113_arg_1=0, init_11_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_42_arg_1=0, init_44_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_66_arg_1=0, init_68_arg_1=0, init_70_arg_1=0, init_72_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_89_arg_1=0, init_91_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_97_arg_1=0, init_99_arg_1=0, init_9_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_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_10=0, state_110=0, state_112=0, state_12=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_41=0, state_43=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_71=0, state_74=0, state_76=0, state_78=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_8=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, var_131=0, var_164=0, var_183=1, var_300=1, var_303=3, var_304=0, var_306=16, var_312=1, var_324=4, var_348=4294967295, var_349=0, var_353=65535, var_359=2, var_40=0, var_450=3, var_572=6, var_580=0, var_611=5, var_646=10, var_664=1, var_665=2, var_73=0, var_7=0] [L317] input_200 = __VERIFIER_nondet_uchar() [L318] EXPR input_200 & mask_SORT_3 [L318] input_200 = input_200 & mask_SORT_3 [L319] input_202 = __VERIFIER_nondet_uchar() [L320] EXPR input_202 & mask_SORT_3 [L320] input_202 = input_202 & mask_SORT_3 [L321] input_204 = __VERIFIER_nondet_uchar() [L322] EXPR input_204 & mask_SORT_3 [L322] input_204 = input_204 & mask_SORT_3 [L323] input_206 = __VERIFIER_nondet_uchar() [L324] EXPR input_206 & mask_SORT_3 [L324] input_206 = input_206 & mask_SORT_3 [L325] input_208 = __VERIFIER_nondet_uchar() [L326] EXPR input_208 & mask_SORT_3 [L326] input_208 = input_208 & mask_SORT_3 [L327] input_210 = __VERIFIER_nondet_uchar() [L328] EXPR input_210 & mask_SORT_3 [L328] input_210 = input_210 & mask_SORT_3 [L329] input_212 = __VERIFIER_nondet_uchar() [L330] EXPR input_212 & mask_SORT_3 [L330] input_212 = input_212 & mask_SORT_3 [L331] input_214 = __VERIFIER_nondet_uchar() [L332] EXPR input_214 & mask_SORT_3 [L332] input_214 = input_214 & mask_SORT_3 [L333] input_216 = __VERIFIER_nondet_uchar() [L334] EXPR input_216 & mask_SORT_3 [L334] input_216 = input_216 & mask_SORT_3 [L335] input_218 = __VERIFIER_nondet_uchar() [L336] EXPR input_218 & mask_SORT_3 [L336] input_218 = input_218 & mask_SORT_3 [L337] input_220 = __VERIFIER_nondet_uchar() [L338] EXPR input_220 & mask_SORT_3 [L338] input_220 = input_220 & mask_SORT_3 [L339] input_222 = __VERIFIER_nondet_uchar() [L340] EXPR input_222 & mask_SORT_3 [L340] input_222 = input_222 & mask_SORT_3 [L341] input_224 = __VERIFIER_nondet_uchar() [L342] EXPR input_224 & mask_SORT_3 [L342] input_224 = input_224 & mask_SORT_3 [L343] input_226 = __VERIFIER_nondet_uchar() [L344] EXPR input_226 & mask_SORT_3 [L344] input_226 = input_226 & mask_SORT_3 [L345] input_228 = __VERIFIER_nondet_uchar() [L346] EXPR input_228 & mask_SORT_3 [L346] input_228 = input_228 & mask_SORT_3 [L347] input_230 = __VERIFIER_nondet_uchar() [L348] EXPR input_230 & mask_SORT_3 [L348] input_230 = input_230 & mask_SORT_3 [L349] input_232 = __VERIFIER_nondet_ushort() [L350] EXPR input_232 & mask_SORT_4 [L350] input_232 = input_232 & mask_SORT_4 [L351] input_234 = __VERIFIER_nondet_ushort() [L352] EXPR input_234 & mask_SORT_4 [L352] input_234 = input_234 & mask_SORT_4 [L353] input_236 = __VERIFIER_nondet_ushort() [L354] EXPR input_236 & mask_SORT_4 [L354] input_236 = input_236 & mask_SORT_4 [L355] input_238 = __VERIFIER_nondet_ushort() [L356] EXPR input_238 & mask_SORT_4 [L356] input_238 = input_238 & mask_SORT_4 [L357] input_240 = __VERIFIER_nondet_ushort() [L358] EXPR input_240 & mask_SORT_4 [L358] input_240 = input_240 & mask_SORT_4 [L359] input_242 = __VERIFIER_nondet_ushort() [L360] EXPR input_242 & mask_SORT_4 [L360] input_242 = input_242 & mask_SORT_4 [L361] input_244 = __VERIFIER_nondet_ushort() [L362] EXPR input_244 & mask_SORT_4 [L362] input_244 = input_244 & mask_SORT_4 [L363] input_246 = __VERIFIER_nondet_ushort() [L364] EXPR input_246 & mask_SORT_4 [L364] input_246 = input_246 & mask_SORT_4 [L365] input_248 = __VERIFIER_nondet_ushort() [L366] EXPR input_248 & mask_SORT_4 [L366] input_248 = input_248 & mask_SORT_4 [L367] input_250 = __VERIFIER_nondet_ushort() [L368] EXPR input_250 & mask_SORT_4 [L368] input_250 = input_250 & mask_SORT_4 [L369] input_252 = __VERIFIER_nondet_uchar() [L370] EXPR input_252 & mask_SORT_3 [L370] input_252 = input_252 & mask_SORT_3 [L371] input_254 = __VERIFIER_nondet_uchar() [L372] EXPR input_254 & mask_SORT_3 [L372] input_254 = input_254 & mask_SORT_3 [L373] input_256 = __VERIFIER_nondet_ushort() [L374] EXPR input_256 & mask_SORT_4 [L374] input_256 = input_256 & mask_SORT_4 [L375] input_258 = __VERIFIER_nondet_ushort() [L376] EXPR input_258 & mask_SORT_4 [L376] input_258 = input_258 & mask_SORT_4 [L377] input_260 = __VERIFIER_nondet_ushort() [L378] EXPR input_260 & mask_SORT_4 [L378] input_260 = input_260 & mask_SORT_4 [L379] input_262 = __VERIFIER_nondet_ushort() [L380] EXPR input_262 & mask_SORT_4 [L380] input_262 = input_262 & mask_SORT_4 [L381] input_264 = __VERIFIER_nondet_uchar() [L382] EXPR input_264 & mask_SORT_1 [L382] input_264 = input_264 & mask_SORT_1 [L383] input_266 = __VERIFIER_nondet_uchar() [L384] EXPR input_266 & mask_SORT_1 [L384] input_266 = input_266 & mask_SORT_1 [L385] input_268 = __VERIFIER_nondet_uchar() [L386] EXPR input_268 & mask_SORT_1 [L386] input_268 = input_268 & mask_SORT_1 [L387] input_270 = __VERIFIER_nondet_uchar() [L388] EXPR input_270 & mask_SORT_1 [L388] input_270 = input_270 & mask_SORT_1 [L389] input_272 = __VERIFIER_nondet_uchar() [L390] EXPR input_272 & mask_SORT_1 [L390] input_272 = input_272 & mask_SORT_1 [L391] input_274 = __VERIFIER_nondet_uchar() [L392] EXPR input_274 & mask_SORT_1 [L392] input_274 = input_274 & mask_SORT_1 [L393] input_276 = __VERIFIER_nondet_uchar() [L394] EXPR input_276 & mask_SORT_1 [L394] input_276 = input_276 & mask_SORT_1 [L395] input_278 = __VERIFIER_nondet_uchar() [L396] EXPR input_278 & mask_SORT_1 [L396] input_278 = input_278 & mask_SORT_1 [L397] input_280 = __VERIFIER_nondet_uchar() [L398] EXPR input_280 & mask_SORT_1 [L398] input_280 = input_280 & mask_SORT_1 [L399] input_282 = __VERIFIER_nondet_uchar() [L400] EXPR input_282 & mask_SORT_1 [L400] input_282 = input_282 & mask_SORT_1 [L401] input_284 = __VERIFIER_nondet_uchar() [L402] EXPR input_284 & mask_SORT_1 [L402] input_284 = input_284 & mask_SORT_1 [L403] input_286 = __VERIFIER_nondet_uchar() [L404] EXPR input_286 & mask_SORT_1 [L404] input_286 = input_286 & mask_SORT_1 [L405] input_288 = __VERIFIER_nondet_uchar() [L406] EXPR input_288 & mask_SORT_1 [L406] input_288 = input_288 & mask_SORT_1 [L407] input_290 = __VERIFIER_nondet_uchar() [L408] EXPR input_290 & mask_SORT_1 [L408] input_290 = input_290 & mask_SORT_1 [L409] input_292 = __VERIFIER_nondet_uchar() [L410] EXPR input_292 & mask_SORT_1 [L410] input_292 = input_292 & mask_SORT_1 [L411] input_294 = __VERIFIER_nondet_uchar() [L412] EXPR input_294 & mask_SORT_1 [L412] input_294 = input_294 & mask_SORT_1 [L413] input_296 = __VERIFIER_nondet_uchar() [L414] EXPR input_296 & mask_SORT_1 [L414] input_296 = input_296 & mask_SORT_1 [L415] input_298 = __VERIFIER_nondet_uchar() [L416] EXPR input_298 & mask_SORT_1 [L416] input_298 = input_298 & mask_SORT_1 [L417] input_302 = __VERIFIER_nondet_uchar() [L418] EXPR input_302 & mask_SORT_1 [L418] input_302 = input_302 & mask_SORT_1 [L419] input_311 = __VERIFIER_nondet_uchar() [L420] EXPR input_311 & mask_SORT_1 [L420] input_311 = input_311 & mask_SORT_1 [L421] input_322 = __VERIFIER_nondet_uchar() [L422] EXPR input_322 & mask_SORT_1 [L422] input_322 = input_322 & mask_SORT_1 [L423] input_332 = __VERIFIER_nondet_uchar() [L424] EXPR input_332 & mask_SORT_1 [L424] input_332 = input_332 & mask_SORT_1 [L425] input_342 = __VERIFIER_nondet_uchar() [L426] EXPR input_342 & mask_SORT_1 [L426] input_342 = input_342 & mask_SORT_1 [L427] input_372 = __VERIFIER_nondet_uchar() [L428] EXPR input_372 & mask_SORT_1 [L428] input_372 = input_372 & mask_SORT_1 [L429] input_390 = __VERIFIER_nondet_uchar() [L430] EXPR input_390 & mask_SORT_1 [L430] input_390 = input_390 & mask_SORT_1 [L431] input_400 = __VERIFIER_nondet_uchar() [L432] EXPR input_400 & mask_SORT_1 [L432] input_400 = input_400 & mask_SORT_1 [L433] input_420 = __VERIFIER_nondet_uchar() [L434] EXPR input_420 & mask_SORT_1 [L434] input_420 = input_420 & mask_SORT_1 [L435] input_438 = __VERIFIER_nondet_uchar() [L436] EXPR input_438 & mask_SORT_1 [L436] input_438 = input_438 & mask_SORT_1 [L437] input_448 = __VERIFIER_nondet_uchar() [L438] EXPR input_448 & mask_SORT_1 [L438] input_448 = input_448 & mask_SORT_1 [L439] input_456 = __VERIFIER_nondet_uchar() [L440] EXPR input_456 & mask_SORT_1 [L440] input_456 = input_456 & mask_SORT_1 [L441] input_541 = __VERIFIER_nondet_uchar() [L442] EXPR input_541 & mask_SORT_1 [L442] input_541 = input_541 & mask_SORT_1 [L443] input_560 = __VERIFIER_nondet_uchar() [L444] EXPR input_560 & mask_SORT_1 [L444] input_560 = input_560 & mask_SORT_1 [L445] input_570 = __VERIFIER_nondet_uchar() [L446] EXPR input_570 & mask_SORT_1 [L446] input_570 = input_570 & mask_SORT_1 [L447] input_626 = __VERIFIER_nondet_uchar() [L448] EXPR input_626 & mask_SORT_1 [L448] input_626 = input_626 & mask_SORT_1 [L449] input_636 = __VERIFIER_nondet_uchar() [L450] EXPR input_636 & mask_SORT_1 [L450] input_636 = input_636 & mask_SORT_1 [L451] input_652 = __VERIFIER_nondet_uchar() [L452] input_663 = __VERIFIER_nondet_uchar() [L453] EXPR input_663 & mask_SORT_1 [L453] input_663 = input_663 & mask_SORT_1 [L454] input_678 = __VERIFIER_nondet_uchar() [L455] EXPR input_678 & mask_SORT_1 [L455] input_678 = input_678 & mask_SORT_1 [L456] input_693 = __VERIFIER_nondet_uchar() [L457] EXPR input_693 & mask_SORT_1 [L457] input_693 = input_693 & mask_SORT_1 [L458] input_703 = __VERIFIER_nondet_uchar() [L459] EXPR input_703 & mask_SORT_1 [L459] input_703 = input_703 & mask_SORT_1 [L460] input_708 = __VERIFIER_nondet_uchar() [L461] EXPR input_708 & mask_SORT_1 [L461] input_708 = input_708 & mask_SORT_1 [L462] input_722 = __VERIFIER_nondet_uchar() [L463] EXPR input_722 & mask_SORT_1 [L463] input_722 = input_722 & mask_SORT_1 [L464] input_733 = __VERIFIER_nondet_uchar() [L465] EXPR input_733 & mask_SORT_1 [L465] input_733 = input_733 & mask_SORT_1 [L466] input_748 = __VERIFIER_nondet_uchar() [L467] EXPR input_748 & mask_SORT_1 [L467] input_748 = input_748 & mask_SORT_1 [L468] input_756 = __VERIFIER_nondet_uchar() [L469] EXPR input_756 & mask_SORT_1 [L469] input_756 = input_756 & mask_SORT_1 [L470] input_771 = __VERIFIER_nondet_uchar() [L471] EXPR input_771 & mask_SORT_1 [L471] input_771 = input_771 & mask_SORT_1 [L472] input_781 = __VERIFIER_nondet_uchar() [L473] EXPR input_781 & mask_SORT_1 [L473] input_781 = input_781 & mask_SORT_1 [L474] input_786 = __VERIFIER_nondet_uchar() [L475] EXPR input_786 & mask_SORT_1 [L475] input_786 = input_786 & mask_SORT_1 [L476] input_799 = __VERIFIER_nondet_uchar() [L477] EXPR input_799 & mask_SORT_1 [L477] input_799 = input_799 & mask_SORT_1 [L478] input_810 = __VERIFIER_nondet_uchar() [L479] EXPR input_810 & mask_SORT_1 [L479] input_810 = input_810 & mask_SORT_1 [L480] input_825 = __VERIFIER_nondet_uchar() [L481] EXPR input_825 & mask_SORT_1 [L481] input_825 = input_825 & mask_SORT_1 [L482] input_833 = __VERIFIER_nondet_uchar() [L483] EXPR input_833 & mask_SORT_1 [L483] input_833 = input_833 & mask_SORT_1 [L484] input_848 = __VERIFIER_nondet_uchar() [L485] EXPR input_848 & mask_SORT_1 [L485] input_848 = input_848 & mask_SORT_1 [L486] input_858 = __VERIFIER_nondet_uchar() [L487] EXPR input_858 & mask_SORT_1 [L487] input_858 = input_858 & mask_SORT_1 [L488] input_863 = __VERIFIER_nondet_uchar() [L489] EXPR input_863 & mask_SORT_1 [L489] input_863 = input_863 & mask_SORT_1 [L490] input_876 = __VERIFIER_nondet_uchar() [L491] EXPR input_876 & mask_SORT_1 [L491] input_876 = input_876 & mask_SORT_1 [L492] input_887 = __VERIFIER_nondet_uchar() [L493] EXPR input_887 & mask_SORT_1 [L493] input_887 = input_887 & mask_SORT_1 [L496] SORT_1 var_114_arg_0 = state_74; [L497] SORT_1 var_114_arg_1 = ~state_76; [L498] EXPR var_114_arg_1 & mask_SORT_1 [L498] var_114_arg_1 = var_114_arg_1 & mask_SORT_1 [L499] EXPR var_114_arg_0 & var_114_arg_1 [L499] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L500] SORT_1 var_115_arg_0 = var_114; [L501] SORT_1 var_115_arg_1 = ~state_78; [L502] EXPR var_115_arg_1 & mask_SORT_1 [L502] var_115_arg_1 = var_115_arg_1 & mask_SORT_1 [L503] EXPR var_115_arg_0 & var_115_arg_1 [L503] SORT_1 var_115 = var_115_arg_0 & var_115_arg_1; [L504] SORT_1 var_116_arg_0 = var_115; [L505] SORT_1 var_116_arg_1 = ~state_80; [L506] EXPR var_116_arg_1 & mask_SORT_1 [L506] var_116_arg_1 = var_116_arg_1 & mask_SORT_1 [L507] EXPR var_116_arg_0 & var_116_arg_1 [L507] SORT_1 var_116 = var_116_arg_0 & var_116_arg_1; [L508] SORT_1 var_117_arg_0 = var_116; [L509] SORT_1 var_117_arg_1 = ~state_82; [L510] EXPR var_117_arg_1 & mask_SORT_1 [L510] var_117_arg_1 = var_117_arg_1 & mask_SORT_1 [L511] EXPR var_117_arg_0 & var_117_arg_1 [L511] SORT_1 var_117 = var_117_arg_0 & var_117_arg_1; [L512] SORT_1 var_118_arg_0 = var_117; [L513] SORT_1 var_118_arg_1 = ~state_84; [L514] EXPR var_118_arg_1 & mask_SORT_1 [L514] var_118_arg_1 = var_118_arg_1 & mask_SORT_1 [L515] EXPR var_118_arg_0 & var_118_arg_1 [L515] SORT_1 var_118 = var_118_arg_0 & var_118_arg_1; [L516] SORT_1 var_119_arg_0 = var_118; [L517] SORT_1 var_119_arg_1 = ~state_86; [L518] EXPR var_119_arg_1 & mask_SORT_1 [L518] var_119_arg_1 = var_119_arg_1 & mask_SORT_1 [L519] EXPR var_119_arg_0 & var_119_arg_1 [L519] SORT_1 var_119 = var_119_arg_0 & var_119_arg_1; [L520] SORT_1 var_120_arg_0 = var_119; [L521] SORT_1 var_120_arg_1 = ~state_88; [L522] EXPR var_120_arg_1 & mask_SORT_1 [L522] var_120_arg_1 = var_120_arg_1 & mask_SORT_1 [L523] EXPR var_120_arg_0 & var_120_arg_1 [L523] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L524] SORT_1 var_121_arg_0 = var_120; [L525] SORT_1 var_121_arg_1 = ~state_90; [L526] EXPR var_121_arg_1 & mask_SORT_1 [L526] var_121_arg_1 = var_121_arg_1 & mask_SORT_1 [L527] EXPR var_121_arg_0 & var_121_arg_1 [L527] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L528] SORT_1 var_122_arg_0 = var_121; [L529] SORT_1 var_122_arg_1 = state_92; [L530] EXPR var_122_arg_0 & var_122_arg_1 [L530] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L531] SORT_1 var_123_arg_0 = var_122; [L532] SORT_1 var_123_arg_1 = ~state_94; [L533] EXPR var_123_arg_1 & mask_SORT_1 [L533] var_123_arg_1 = var_123_arg_1 & mask_SORT_1 [L534] EXPR var_123_arg_0 & var_123_arg_1 [L534] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L535] SORT_1 var_124_arg_0 = var_123; [L536] SORT_1 var_124_arg_1 = ~state_96; [L537] EXPR var_124_arg_1 & mask_SORT_1 [L537] var_124_arg_1 = var_124_arg_1 & mask_SORT_1 [L538] EXPR var_124_arg_0 & var_124_arg_1 [L538] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L539] SORT_1 var_125_arg_0 = var_124; [L540] SORT_1 var_125_arg_1 = state_98; [L541] EXPR var_125_arg_0 & var_125_arg_1 [L541] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L542] SORT_1 var_126_arg_0 = var_125; [L543] SORT_1 var_126_arg_1 = ~state_100; [L544] EXPR var_126_arg_1 & mask_SORT_1 [L544] var_126_arg_1 = var_126_arg_1 & mask_SORT_1 [L545] EXPR var_126_arg_0 & var_126_arg_1 [L545] SORT_1 var_126 = var_126_arg_0 & var_126_arg_1; [L546] SORT_1 var_127_arg_0 = var_126; [L547] SORT_1 var_127_arg_1 = ~state_102; [L548] EXPR var_127_arg_1 & mask_SORT_1 [L548] var_127_arg_1 = var_127_arg_1 & mask_SORT_1 [L549] EXPR var_127_arg_0 & var_127_arg_1 [L549] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L550] SORT_1 var_128_arg_0 = var_127; [L551] SORT_1 var_128_arg_1 = state_104; [L552] EXPR var_128_arg_0 & var_128_arg_1 [L552] SORT_1 var_128 = var_128_arg_0 & var_128_arg_1; [L553] SORT_1 var_129_arg_0 = var_128; [L554] SORT_1 var_129_arg_1 = ~state_106; [L555] EXPR var_129_arg_1 & mask_SORT_1 [L555] var_129_arg_1 = var_129_arg_1 & mask_SORT_1 [L556] EXPR var_129_arg_0 & var_129_arg_1 [L556] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L557] SORT_1 var_130_arg_0 = var_129; [L558] SORT_1 var_130_arg_1 = ~state_108; [L559] EXPR var_130_arg_1 & mask_SORT_1 [L559] var_130_arg_1 = var_130_arg_1 & mask_SORT_1 [L560] EXPR var_130_arg_0 & var_130_arg_1 [L560] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L561] SORT_3 var_132_arg_0 = var_131; [L562] SORT_3 var_132_arg_1 = state_8; [L563] SORT_1 var_132 = var_132_arg_0 == var_132_arg_1; [L564] SORT_1 var_133_arg_0 = var_130; [L565] SORT_1 var_133_arg_1 = var_132; [L566] EXPR var_133_arg_0 & var_133_arg_1 [L566] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L567] SORT_3 var_134_arg_0 = var_131; [L568] SORT_3 var_134_arg_1 = state_10; [L569] SORT_1 var_134 = var_134_arg_0 == var_134_arg_1; [L570] SORT_1 var_135_arg_0 = var_133; [L571] SORT_1 var_135_arg_1 = var_134; [L572] EXPR var_135_arg_0 & var_135_arg_1 [L572] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L573] SORT_3 var_136_arg_0 = var_131; [L574] SORT_3 var_136_arg_1 = state_12; [L575] SORT_1 var_136 = var_136_arg_0 == var_136_arg_1; [L576] SORT_1 var_137_arg_0 = var_135; [L577] SORT_1 var_137_arg_1 = var_136; [L578] EXPR var_137_arg_0 & var_137_arg_1 [L578] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L579] SORT_3 var_138_arg_0 = var_131; [L580] SORT_3 var_138_arg_1 = state_14; [L581] SORT_1 var_138 = var_138_arg_0 == var_138_arg_1; [L582] SORT_1 var_139_arg_0 = var_137; [L583] SORT_1 var_139_arg_1 = var_138; [L584] EXPR var_139_arg_0 & var_139_arg_1 [L584] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L585] SORT_3 var_140_arg_0 = var_131; [L586] SORT_3 var_140_arg_1 = state_16; [L587] SORT_1 var_140 = var_140_arg_0 == var_140_arg_1; [L588] SORT_1 var_141_arg_0 = var_139; [L589] SORT_1 var_141_arg_1 = var_140; [L590] EXPR var_141_arg_0 & var_141_arg_1 [L590] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L591] SORT_3 var_142_arg_0 = var_131; [L592] SORT_3 var_142_arg_1 = state_18; [L593] SORT_1 var_142 = var_142_arg_0 == var_142_arg_1; [L594] SORT_1 var_143_arg_0 = var_141; [L595] SORT_1 var_143_arg_1 = var_142; [L596] EXPR var_143_arg_0 & var_143_arg_1 [L596] SORT_1 var_143 = var_143_arg_0 & var_143_arg_1; [L597] SORT_3 var_144_arg_0 = var_131; [L598] SORT_3 var_144_arg_1 = state_20; [L599] SORT_1 var_144 = var_144_arg_0 == var_144_arg_1; [L600] SORT_1 var_145_arg_0 = var_143; [L601] SORT_1 var_145_arg_1 = var_144; [L602] EXPR var_145_arg_0 & var_145_arg_1 [L602] SORT_1 var_145 = var_145_arg_0 & var_145_arg_1; [L603] SORT_3 var_146_arg_0 = var_131; [L604] SORT_3 var_146_arg_1 = state_22; [L605] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L606] SORT_1 var_147_arg_0 = var_145; [L607] SORT_1 var_147_arg_1 = var_146; [L608] EXPR var_147_arg_0 & var_147_arg_1 [L608] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L609] SORT_3 var_148_arg_0 = var_131; [L610] SORT_3 var_148_arg_1 = state_24; [L611] SORT_1 var_148 = var_148_arg_0 == var_148_arg_1; [L612] SORT_1 var_149_arg_0 = var_147; [L613] SORT_1 var_149_arg_1 = var_148; [L614] EXPR var_149_arg_0 & var_149_arg_1 [L614] SORT_1 var_149 = var_149_arg_0 & var_149_arg_1; [L615] SORT_3 var_150_arg_0 = var_131; [L616] SORT_3 var_150_arg_1 = state_26; [L617] SORT_1 var_150 = var_150_arg_0 == var_150_arg_1; [L618] SORT_1 var_151_arg_0 = var_149; [L619] SORT_1 var_151_arg_1 = var_150; [L620] EXPR var_151_arg_0 & var_151_arg_1 [L620] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L621] SORT_3 var_152_arg_0 = var_131; [L622] SORT_3 var_152_arg_1 = state_28; [L623] SORT_1 var_152 = var_152_arg_0 == var_152_arg_1; [L624] SORT_1 var_153_arg_0 = var_151; [L625] SORT_1 var_153_arg_1 = var_152; [L626] EXPR var_153_arg_0 & var_153_arg_1 [L626] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L627] SORT_3 var_154_arg_0 = var_131; [L628] SORT_3 var_154_arg_1 = state_30; [L629] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L630] SORT_1 var_155_arg_0 = var_153; [L631] SORT_1 var_155_arg_1 = var_154; [L632] EXPR var_155_arg_0 & var_155_arg_1 [L632] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L633] SORT_3 var_156_arg_0 = var_131; [L634] SORT_3 var_156_arg_1 = state_32; [L635] SORT_1 var_156 = var_156_arg_0 == var_156_arg_1; [L636] SORT_1 var_157_arg_0 = var_155; [L637] SORT_1 var_157_arg_1 = var_156; [L638] EXPR var_157_arg_0 & var_157_arg_1 [L638] SORT_1 var_157 = var_157_arg_0 & var_157_arg_1; [L639] SORT_3 var_158_arg_0 = var_131; [L640] SORT_3 var_158_arg_1 = state_34; [L641] SORT_1 var_158 = var_158_arg_0 == var_158_arg_1; [L642] SORT_1 var_159_arg_0 = var_157; [L643] SORT_1 var_159_arg_1 = var_158; [L644] EXPR var_159_arg_0 & var_159_arg_1 [L644] SORT_1 var_159 = var_159_arg_0 & var_159_arg_1; [L645] SORT_3 var_160_arg_0 = var_131; [L646] SORT_3 var_160_arg_1 = state_36; [L647] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L648] SORT_1 var_161_arg_0 = var_159; [L649] SORT_1 var_161_arg_1 = var_160; [L650] EXPR var_161_arg_0 & var_161_arg_1 [L650] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L651] SORT_3 var_162_arg_0 = var_131; [L652] SORT_3 var_162_arg_1 = state_38; [L653] SORT_1 var_162 = var_162_arg_0 == var_162_arg_1; [L654] SORT_1 var_163_arg_0 = var_161; [L655] SORT_1 var_163_arg_1 = var_162; [L656] EXPR var_163_arg_0 & var_163_arg_1 [L656] SORT_1 var_163 = var_163_arg_0 & var_163_arg_1; [L657] SORT_4 var_165_arg_0 = var_164; [L658] SORT_4 var_165_arg_1 = state_41; [L659] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L660] SORT_1 var_166_arg_0 = var_163; [L661] SORT_1 var_166_arg_1 = var_165; [L662] EXPR var_166_arg_0 & var_166_arg_1 [L662] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L663] SORT_4 var_167_arg_0 = var_164; [L664] SORT_4 var_167_arg_1 = state_43; [L665] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L666] SORT_1 var_168_arg_0 = var_166; [L667] SORT_1 var_168_arg_1 = var_167; [L668] EXPR var_168_arg_0 & var_168_arg_1 [L668] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L669] SORT_4 var_169_arg_0 = var_164; [L670] SORT_4 var_169_arg_1 = state_45; [L671] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L672] SORT_1 var_170_arg_0 = var_168; [L673] SORT_1 var_170_arg_1 = var_169; [L674] EXPR var_170_arg_0 & var_170_arg_1 [L674] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L675] SORT_4 var_171_arg_0 = var_164; [L676] SORT_4 var_171_arg_1 = state_47; [L677] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L678] SORT_1 var_172_arg_0 = var_170; [L679] SORT_1 var_172_arg_1 = var_171; [L680] EXPR var_172_arg_0 & var_172_arg_1 [L680] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L681] SORT_4 var_173_arg_0 = var_164; [L682] SORT_4 var_173_arg_1 = state_49; [L683] SORT_1 var_173 = var_173_arg_0 == var_173_arg_1; [L684] SORT_1 var_174_arg_0 = var_172; [L685] SORT_1 var_174_arg_1 = var_173; [L686] EXPR var_174_arg_0 & var_174_arg_1 [L686] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L687] SORT_4 var_175_arg_0 = var_164; [L688] SORT_4 var_175_arg_1 = state_51; [L689] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L690] SORT_1 var_176_arg_0 = var_174; [L691] SORT_1 var_176_arg_1 = var_175; [L692] EXPR var_176_arg_0 & var_176_arg_1 [L692] SORT_1 var_176 = var_176_arg_0 & var_176_arg_1; [L693] SORT_4 var_177_arg_0 = var_164; [L694] SORT_4 var_177_arg_1 = state_53; [L695] SORT_1 var_177 = var_177_arg_0 == var_177_arg_1; [L696] SORT_1 var_178_arg_0 = var_176; [L697] SORT_1 var_178_arg_1 = var_177; [L698] EXPR var_178_arg_0 & var_178_arg_1 [L698] SORT_1 var_178 = var_178_arg_0 & var_178_arg_1; [L699] SORT_4 var_179_arg_0 = var_164; [L700] SORT_4 var_179_arg_1 = state_55; [L701] SORT_1 var_179 = var_179_arg_0 == var_179_arg_1; [L702] SORT_1 var_180_arg_0 = var_178; [L703] SORT_1 var_180_arg_1 = var_179; [L704] EXPR var_180_arg_0 & var_180_arg_1 [L704] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L705] SORT_4 var_181_arg_0 = var_164; [L706] SORT_4 var_181_arg_1 = state_57; [L707] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L708] SORT_1 var_182_arg_0 = var_180; [L709] SORT_1 var_182_arg_1 = var_181; [L710] EXPR var_182_arg_0 & var_182_arg_1 [L710] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L711] SORT_4 var_184_arg_0 = var_183; [L712] SORT_4 var_184_arg_1 = state_59; [L713] SORT_1 var_184 = var_184_arg_0 == var_184_arg_1; [L714] SORT_1 var_185_arg_0 = var_182; [L715] SORT_1 var_185_arg_1 = var_184; [L716] EXPR var_185_arg_0 & var_185_arg_1 [L716] SORT_1 var_185 = var_185_arg_0 & var_185_arg_1; [L717] SORT_3 var_186_arg_0 = var_131; [L718] SORT_3 var_186_arg_1 = state_61; [L719] SORT_1 var_186 = var_186_arg_0 == var_186_arg_1; [L720] SORT_1 var_187_arg_0 = var_185; [L721] SORT_1 var_187_arg_1 = var_186; [L722] EXPR var_187_arg_0 & var_187_arg_1 [L722] SORT_1 var_187 = var_187_arg_0 & var_187_arg_1; [L723] SORT_3 var_188_arg_0 = var_131; [L724] SORT_3 var_188_arg_1 = state_63; [L725] SORT_1 var_188 = var_188_arg_0 == var_188_arg_1; [L726] SORT_1 var_189_arg_0 = var_187; [L727] SORT_1 var_189_arg_1 = var_188; [L728] EXPR var_189_arg_0 & var_189_arg_1 [L728] SORT_1 var_189 = var_189_arg_0 & var_189_arg_1; [L729] SORT_4 var_190_arg_0 = var_164; [L730] SORT_4 var_190_arg_1 = state_65; [L731] SORT_1 var_190 = var_190_arg_0 == var_190_arg_1; [L732] SORT_1 var_191_arg_0 = var_189; [L733] SORT_1 var_191_arg_1 = var_190; [L734] EXPR var_191_arg_0 & var_191_arg_1 [L734] SORT_1 var_191 = var_191_arg_0 & var_191_arg_1; [L735] SORT_4 var_192_arg_0 = var_164; [L736] SORT_4 var_192_arg_1 = state_67; [L737] SORT_1 var_192 = var_192_arg_0 == var_192_arg_1; [L738] SORT_1 var_193_arg_0 = var_191; [L739] SORT_1 var_193_arg_1 = var_192; [L740] EXPR var_193_arg_0 & var_193_arg_1 [L740] SORT_1 var_193 = var_193_arg_0 & var_193_arg_1; [L741] SORT_4 var_194_arg_0 = var_164; [L742] SORT_4 var_194_arg_1 = state_69; [L743] SORT_1 var_194 = var_194_arg_0 == var_194_arg_1; [L744] SORT_1 var_195_arg_0 = var_193; [L745] SORT_1 var_195_arg_1 = var_194; [L746] EXPR var_195_arg_0 & var_195_arg_1 [L746] SORT_1 var_195 = var_195_arg_0 & var_195_arg_1; [L747] SORT_4 var_196_arg_0 = var_164; [L748] SORT_4 var_196_arg_1 = state_71; [L749] SORT_1 var_196 = var_196_arg_0 == var_196_arg_1; [L750] SORT_1 var_197_arg_0 = var_195; [L751] SORT_1 var_197_arg_1 = var_196; [L752] EXPR var_197_arg_0 & var_197_arg_1 [L752] SORT_1 var_197 = var_197_arg_0 & var_197_arg_1; [L753] SORT_1 var_198_arg_0 = state_112; [L754] SORT_1 var_198_arg_1 = var_197; [L755] EXPR var_198_arg_0 & var_198_arg_1 [L755] SORT_1 var_198 = var_198_arg_0 & var_198_arg_1; [L756] EXPR var_198 & mask_SORT_1 [L756] var_198 = var_198 & mask_SORT_1 [L757] SORT_1 bad_199_arg_0 = var_198; [L758] CALL __VERIFIER_assert(!(bad_199_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: 1.3s, 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, 0.6s 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 20:30:20,378 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...