/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.hanoi.2.prop1-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:35:00,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:35:00,851 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 20:35:00,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:35:00,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:35:00,871 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:35:00,871 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:35:00,872 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:35:00,872 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:35:00,875 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:35:00,875 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:35:00,876 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:35:00,876 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:35:00,877 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:35:00,877 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:35:00,877 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:35:00,877 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:35:00,878 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:35:00,878 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:35:00,878 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:35:00,878 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:35:00,878 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:35:00,878 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:35:00,879 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:35:00,879 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:35:00,879 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:35:00,879 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:35:00,879 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:35:00,880 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:35:00,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:35:00,880 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:35:00,881 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:35:00,881 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:35:01,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:35:01,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:35:01,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:35:01,098 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:35:01,098 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:35:01,099 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.hanoi.2.prop1-back-serstep.c [2023-12-16 20:35:02,259 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:35:02,532 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:35:02,532 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.hanoi.2.prop1-back-serstep.c [2023-12-16 20:35:02,553 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/319f9da4f/b35936e10b1545e3938ed6e0c6f8e2c1/FLAG173823edc [2023-12-16 20:35:02,568 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/319f9da4f/b35936e10b1545e3938ed6e0c6f8e2c1 [2023-12-16 20:35:02,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:35:02,572 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:35:02,574 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:35:02,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:35:02,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:35:02,578 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:35:02" (1/1) ... [2023-12-16 20:35:02,578 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13724a8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:02, skipping insertion in model container [2023-12-16 20:35:02,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:35:02" (1/1) ... [2023-12-16 20:35:02,642 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:35:02,828 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.hanoi.2.prop1-back-serstep.c[1173,1186] [2023-12-16 20:35:03,278 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:35:03,285 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:35:03,295 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.hanoi.2.prop1-back-serstep.c[1173,1186] [2023-12-16 20:35:03,497 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:35:03,507 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:35:03,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03 WrapperNode [2023-12-16 20:35:03,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:35:03,510 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:35:03,510 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:35:03,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:35:03,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:03,569 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:03,835 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 5491 [2023-12-16 20:35:03,835 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:35:03,836 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:35:03,836 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:35:03,836 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:35:03,844 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:03,844 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:03,886 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:03,974 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 20:35:03,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:03,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:04,091 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:04,104 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:04,119 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:04,133 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:04,165 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:35:04,166 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:35:04,166 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:35:04,166 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:35:04,167 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (1/1) ... [2023-12-16 20:35:04,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:35:04,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:35:04,190 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 20:35:04,205 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 20:35:04,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:35:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:35:04,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:35:04,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:35:04,897 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:35:04,899 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:35:14,671 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:35:14,823 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:35:14,823 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:35:14,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:35:14 BoogieIcfgContainer [2023-12-16 20:35:14,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:35:14,825 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:35:14,825 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:35:14,828 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:35:14,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:35:02" (1/3) ... [2023-12-16 20:35:14,828 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61fd5f0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:35:14, skipping insertion in model container [2023-12-16 20:35:14,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:35:03" (2/3) ... [2023-12-16 20:35:14,829 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61fd5f0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:35:14, skipping insertion in model container [2023-12-16 20:35:14,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:35:14" (3/3) ... [2023-12-16 20:35:14,830 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.hanoi.2.prop1-back-serstep.c [2023-12-16 20:35:14,842 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:35:14,842 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:35:14,877 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:35:14,881 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;@57d9f24f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:35:14,881 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:35:14,885 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 20:35:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:35:14,893 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:35:14,894 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:35:14,894 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:35:14,899 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:35:14,900 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:35:14,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:35:14,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1285716578] [2023-12-16 20:35:14,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:35:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:35:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:35:15,612 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:35:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:35:16,061 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:35:16,062 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:35:16,063 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:35:16,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:35:16,068 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:35:16,072 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:35:16,119 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:35:16,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:35:16 BoogieIcfgContainer [2023-12-16 20:35:16,135 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:35:16,136 INFO L158 Benchmark]: Toolchain (without parser) took 13564.35ms. Allocated memory was 296.7MB in the beginning and 866.1MB in the end (delta: 569.4MB). Free memory was 238.9MB in the beginning and 439.4MB in the end (delta: -200.5MB). Peak memory consumption was 368.2MB. Max. memory is 8.0GB. [2023-12-16 20:35:16,137 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 120.0MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:35:16,137 INFO L158 Benchmark]: CACSL2BoogieTranslator took 935.38ms. Allocated memory is still 296.7MB. Free memory was 238.9MB in the beginning and 193.8MB in the end (delta: 45.1MB). Peak memory consumption was 106.5MB. Max. memory is 8.0GB. [2023-12-16 20:35:16,137 INFO L158 Benchmark]: Boogie Procedure Inliner took 325.35ms. Allocated memory was 296.7MB in the beginning and 433.1MB in the end (delta: 136.3MB). Free memory was 193.8MB in the beginning and 338.5MB in the end (delta: -144.8MB). Peak memory consumption was 58.7MB. Max. memory is 8.0GB. [2023-12-16 20:35:16,138 INFO L158 Benchmark]: Boogie Preprocessor took 329.62ms. Allocated memory is still 433.1MB. Free memory was 338.5MB in the beginning and 331.7MB in the end (delta: 6.9MB). Peak memory consumption was 49.3MB. Max. memory is 8.0GB. [2023-12-16 20:35:16,138 INFO L158 Benchmark]: RCFGBuilder took 10657.21ms. Allocated memory was 433.1MB in the beginning and 866.1MB in the end (delta: 433.1MB). Free memory was 331.7MB in the beginning and 666.0MB in the end (delta: -334.3MB). Peak memory consumption was 529.1MB. Max. memory is 8.0GB. [2023-12-16 20:35:16,138 INFO L158 Benchmark]: TraceAbstraction took 1310.32ms. Allocated memory is still 866.1MB. Free memory was 665.5MB in the beginning and 439.4MB in the end (delta: 226.1MB). Peak memory consumption was 226.5MB. Max. memory is 8.0GB. [2023-12-16 20:35:16,142 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 120.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 935.38ms. Allocated memory is still 296.7MB. Free memory was 238.9MB in the beginning and 193.8MB in the end (delta: 45.1MB). Peak memory consumption was 106.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 325.35ms. Allocated memory was 296.7MB in the beginning and 433.1MB in the end (delta: 136.3MB). Free memory was 193.8MB in the beginning and 338.5MB in the end (delta: -144.8MB). Peak memory consumption was 58.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 329.62ms. Allocated memory is still 433.1MB. Free memory was 338.5MB in the beginning and 331.7MB in the end (delta: 6.9MB). Peak memory consumption was 49.3MB. Max. memory is 8.0GB. * RCFGBuilder took 10657.21ms. Allocated memory was 433.1MB in the beginning and 866.1MB in the end (delta: 433.1MB). Free memory was 331.7MB in the beginning and 666.0MB in the end (delta: -334.3MB). Peak memory consumption was 529.1MB. Max. memory is 8.0GB. * TraceAbstraction took 1310.32ms. Allocated memory is still 866.1MB. Free memory was 665.5MB in the beginning and 439.4MB in the end (delta: 226.1MB). Peak memory consumption was 226.5MB. 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 280. 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_90 = 0; [L40] const SORT_2 var_112 = 100; [L41] const SORT_2 var_115 = 12; [L42] const SORT_2 var_118 = 11; [L43] const SORT_2 var_121 = 10; [L44] const SORT_2 var_124 = 9; [L45] const SORT_2 var_127 = 8; [L46] const SORT_2 var_130 = 7; [L47] const SORT_2 var_133 = 6; [L48] const SORT_2 var_136 = 5; [L49] const SORT_2 var_139 = 4; [L50] const SORT_2 var_142 = 3; [L51] const SORT_2 var_145 = 2; [L52] const SORT_2 var_148 = 1; [L53] const SORT_2 var_151 = 13; [L54] const SORT_2 var_156 = 0; [L55] const SORT_1 var_309 = 1; [L56] const SORT_3 var_312 = 0; [L57] const SORT_4 var_313 = 0; [L58] const SORT_4 var_315 = 1; [L59] const SORT_4 var_319 = 2; [L60] const SORT_4 var_321 = 3; [L61] const SORT_4 var_323 = 4; [L62] const SORT_4 var_325 = 5; [L63] const SORT_4 var_327 = 6; [L64] const SORT_4 var_329 = 7; [L65] const SORT_4 var_331 = 8; [L66] const SORT_4 var_333 = 9; [L67] const SORT_4 var_335 = 10; [L68] const SORT_4 var_337 = 11; [L69] const SORT_4 var_450 = 12; [L71] SORT_2 input_213; [L72] SORT_2 input_215; [L73] SORT_2 input_217; [L74] SORT_2 input_219; [L75] SORT_2 input_221; [L76] SORT_2 input_223; [L77] SORT_2 input_225; [L78] SORT_2 input_227; [L79] SORT_2 input_229; [L80] SORT_2 input_231; [L81] SORT_2 input_233; [L82] SORT_2 input_235; [L83] SORT_2 input_237; [L84] SORT_2 input_239; [L85] SORT_2 input_241; [L86] SORT_2 input_243; [L87] SORT_2 input_245; [L88] SORT_2 input_247; [L89] SORT_2 input_249; [L90] SORT_2 input_251; [L91] SORT_2 input_253; [L92] SORT_2 input_255; [L93] SORT_2 input_257; [L94] SORT_2 input_259; [L95] SORT_2 input_261; [L96] SORT_2 input_263; [L97] SORT_2 input_265; [L98] SORT_2 input_267; [L99] SORT_2 input_269; [L100] SORT_2 input_271; [L101] SORT_2 input_273; [L102] SORT_2 input_275; [L103] SORT_2 input_277; [L104] SORT_2 input_279; [L105] SORT_2 input_281; [L106] SORT_2 input_283; [L107] SORT_2 input_285; [L108] SORT_2 input_287; [L109] SORT_2 input_289; [L110] SORT_2 input_291; [L111] SORT_2 input_293; [L112] SORT_2 input_295; [L113] SORT_1 input_297; [L114] SORT_1 input_299; [L115] SORT_1 input_301; [L116] SORT_1 input_303; [L117] SORT_1 input_305; [L118] SORT_1 input_307; [L119] SORT_1 input_311; [L120] SORT_1 input_382; [L121] SORT_1 input_471; [L122] SORT_1 input_601; [L123] SORT_1 input_731; [L124] SORT_1 input_874; [L126] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L126] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L127] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L127] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L128] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L128] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L129] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L129] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L130] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L130] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L131] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L131] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L132] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L132] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L133] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L133] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L134] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L134] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L135] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L135] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L136] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L136] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L137] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L137] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L138] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L138] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L139] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L139] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L140] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L140] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L141] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L141] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L142] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L142] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L143] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L143] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L144] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L144] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L145] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L145] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L146] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L146] SORT_2 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L147] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L147] SORT_2 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L148] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L148] SORT_2 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L149] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L149] SORT_2 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L150] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L150] SORT_2 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L151] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L151] SORT_2 state_56 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L152] SORT_2 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L153] SORT_2 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L154] SORT_2 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L155] SORT_2 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L156] SORT_2 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L157] SORT_2 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L158] SORT_2 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L159] SORT_2 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L160] SORT_2 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L161] SORT_2 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L162] SORT_2 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L163] SORT_2 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L164] SORT_2 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L165] SORT_2 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L166] SORT_2 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L167] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L167] SORT_2 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L168] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L169] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L170] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L171] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L172] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L173] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L174] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L174] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L175] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L177] SORT_2 init_7_arg_1 = var_5; [L178] state_6 = init_7_arg_1 [L179] SORT_2 init_9_arg_1 = var_5; [L180] state_8 = init_9_arg_1 [L181] SORT_2 init_11_arg_1 = var_5; [L182] state_10 = init_11_arg_1 [L183] SORT_2 init_13_arg_1 = var_5; [L184] state_12 = init_13_arg_1 [L185] SORT_2 init_15_arg_1 = var_5; [L186] state_14 = init_15_arg_1 [L187] SORT_2 init_17_arg_1 = var_5; [L188] state_16 = init_17_arg_1 [L189] SORT_2 init_19_arg_1 = var_5; [L190] state_18 = init_19_arg_1 [L191] SORT_2 init_21_arg_1 = var_5; [L192] state_20 = init_21_arg_1 [L193] SORT_2 init_23_arg_1 = var_5; [L194] state_22 = init_23_arg_1 [L195] SORT_2 init_25_arg_1 = var_5; [L196] state_24 = init_25_arg_1 [L197] SORT_2 init_27_arg_1 = var_5; [L198] state_26 = init_27_arg_1 [L199] SORT_2 init_29_arg_1 = var_5; [L200] state_28 = init_29_arg_1 [L201] SORT_2 init_31_arg_1 = var_5; [L202] state_30 = init_31_arg_1 [L203] SORT_2 init_33_arg_1 = var_5; [L204] state_32 = init_33_arg_1 [L205] SORT_2 init_35_arg_1 = var_5; [L206] state_34 = init_35_arg_1 [L207] SORT_2 init_37_arg_1 = var_5; [L208] state_36 = init_37_arg_1 [L209] SORT_2 init_39_arg_1 = var_5; [L210] state_38 = init_39_arg_1 [L211] SORT_2 init_41_arg_1 = var_5; [L212] state_40 = init_41_arg_1 [L213] SORT_2 init_43_arg_1 = var_5; [L214] state_42 = init_43_arg_1 [L215] SORT_2 init_45_arg_1 = var_5; [L216] state_44 = init_45_arg_1 [L217] SORT_2 init_47_arg_1 = var_5; [L218] state_46 = init_47_arg_1 [L219] SORT_2 init_49_arg_1 = var_5; [L220] state_48 = init_49_arg_1 [L221] SORT_2 init_51_arg_1 = var_5; [L222] state_50 = init_51_arg_1 [L223] SORT_2 init_53_arg_1 = var_5; [L224] state_52 = init_53_arg_1 [L225] SORT_2 init_55_arg_1 = var_5; [L226] state_54 = init_55_arg_1 [L227] SORT_2 init_57_arg_1 = var_5; [L228] state_56 = init_57_arg_1 [L229] SORT_2 init_59_arg_1 = var_5; [L230] state_58 = init_59_arg_1 [L231] SORT_2 init_61_arg_1 = var_5; [L232] state_60 = init_61_arg_1 [L233] SORT_2 init_63_arg_1 = var_5; [L234] state_62 = init_63_arg_1 [L235] SORT_2 init_65_arg_1 = var_5; [L236] state_64 = init_65_arg_1 [L237] SORT_2 init_67_arg_1 = var_5; [L238] state_66 = init_67_arg_1 [L239] SORT_2 init_69_arg_1 = var_5; [L240] state_68 = init_69_arg_1 [L241] SORT_2 init_71_arg_1 = var_5; [L242] state_70 = init_71_arg_1 [L243] SORT_2 init_73_arg_1 = var_5; [L244] state_72 = init_73_arg_1 [L245] SORT_2 init_75_arg_1 = var_5; [L246] state_74 = init_75_arg_1 [L247] SORT_2 init_77_arg_1 = var_5; [L248] state_76 = init_77_arg_1 [L249] SORT_2 init_79_arg_1 = var_5; [L250] state_78 = init_79_arg_1 [L251] SORT_2 init_81_arg_1 = var_5; [L252] state_80 = init_81_arg_1 [L253] SORT_2 init_83_arg_1 = var_5; [L254] state_82 = init_83_arg_1 [L255] SORT_2 init_85_arg_1 = var_5; [L256] state_84 = init_85_arg_1 [L257] SORT_2 init_87_arg_1 = var_5; [L258] state_86 = init_87_arg_1 [L259] SORT_2 init_89_arg_1 = var_5; [L260] state_88 = init_89_arg_1 [L261] SORT_1 init_92_arg_1 = var_90; [L262] state_91 = init_92_arg_1 [L263] SORT_1 init_94_arg_1 = var_90; [L264] state_93 = init_94_arg_1 [L265] SORT_1 init_96_arg_1 = var_90; [L266] state_95 = init_96_arg_1 [L267] SORT_1 init_98_arg_1 = var_90; [L268] state_97 = init_98_arg_1 [L269] SORT_1 init_100_arg_1 = var_90; [L270] state_99 = init_100_arg_1 [L271] SORT_1 init_102_arg_1 = var_90; [L272] state_101 = init_102_arg_1 [L273] SORT_1 init_104_arg_1 = var_90; [L274] state_103 = init_104_arg_1 [L275] SORT_1 init_106_arg_1 = var_90; [L276] state_105 = init_106_arg_1 VAL [init_100_arg_1=0, init_102_arg_1=0, init_104_arg_1=0, init_106_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_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_59_arg_1=0, init_61_arg_1=0, init_63_arg_1=0, init_65_arg_1=0, init_67_arg_1=0, init_69_arg_1=0, init_71_arg_1=0, init_73_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_7_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_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_10=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_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_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=0, state_6=0, state_70=0, state_72=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_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_112=100, var_115=12, var_118=11, var_121=10, var_124=9, var_127=8, var_130=7, var_133=6, var_136=5, var_139=4, var_142=3, var_145=2, var_148=1, var_151=13, var_156=0, var_309=1, var_312=0, var_313=0, var_315=1, var_319=2, var_321=3, var_323=4, var_325=5, var_327=6, var_329=7, var_331=8, var_333=9, var_335=10, var_337=11, var_450=12, var_5=0, var_90=0] [L279] input_213 = __VERIFIER_nondet_uchar() [L280] EXPR input_213 & mask_SORT_2 [L280] input_213 = input_213 & mask_SORT_2 [L281] input_215 = __VERIFIER_nondet_uchar() [L282] EXPR input_215 & mask_SORT_2 [L282] input_215 = input_215 & mask_SORT_2 [L283] input_217 = __VERIFIER_nondet_uchar() [L284] EXPR input_217 & mask_SORT_2 [L284] input_217 = input_217 & mask_SORT_2 [L285] input_219 = __VERIFIER_nondet_uchar() [L286] EXPR input_219 & mask_SORT_2 [L286] input_219 = input_219 & mask_SORT_2 [L287] input_221 = __VERIFIER_nondet_uchar() [L288] EXPR input_221 & mask_SORT_2 [L288] input_221 = input_221 & mask_SORT_2 [L289] input_223 = __VERIFIER_nondet_uchar() [L290] EXPR input_223 & mask_SORT_2 [L290] input_223 = input_223 & mask_SORT_2 [L291] input_225 = __VERIFIER_nondet_uchar() [L292] EXPR input_225 & mask_SORT_2 [L292] input_225 = input_225 & mask_SORT_2 [L293] input_227 = __VERIFIER_nondet_uchar() [L294] EXPR input_227 & mask_SORT_2 [L294] input_227 = input_227 & mask_SORT_2 [L295] input_229 = __VERIFIER_nondet_uchar() [L296] EXPR input_229 & mask_SORT_2 [L296] input_229 = input_229 & mask_SORT_2 [L297] input_231 = __VERIFIER_nondet_uchar() [L298] EXPR input_231 & mask_SORT_2 [L298] input_231 = input_231 & mask_SORT_2 [L299] input_233 = __VERIFIER_nondet_uchar() [L300] EXPR input_233 & mask_SORT_2 [L300] input_233 = input_233 & mask_SORT_2 [L301] input_235 = __VERIFIER_nondet_uchar() [L302] EXPR input_235 & mask_SORT_2 [L302] input_235 = input_235 & mask_SORT_2 [L303] input_237 = __VERIFIER_nondet_uchar() [L304] EXPR input_237 & mask_SORT_2 [L304] input_237 = input_237 & mask_SORT_2 [L305] input_239 = __VERIFIER_nondet_uchar() [L306] EXPR input_239 & mask_SORT_2 [L306] input_239 = input_239 & mask_SORT_2 [L307] input_241 = __VERIFIER_nondet_uchar() [L308] EXPR input_241 & mask_SORT_2 [L308] input_241 = input_241 & mask_SORT_2 [L309] input_243 = __VERIFIER_nondet_uchar() [L310] EXPR input_243 & mask_SORT_2 [L310] input_243 = input_243 & mask_SORT_2 [L311] input_245 = __VERIFIER_nondet_uchar() [L312] EXPR input_245 & mask_SORT_2 [L312] input_245 = input_245 & mask_SORT_2 [L313] input_247 = __VERIFIER_nondet_uchar() [L314] EXPR input_247 & mask_SORT_2 [L314] input_247 = input_247 & mask_SORT_2 [L315] input_249 = __VERIFIER_nondet_uchar() [L316] EXPR input_249 & mask_SORT_2 [L316] input_249 = input_249 & mask_SORT_2 [L317] input_251 = __VERIFIER_nondet_uchar() [L318] EXPR input_251 & mask_SORT_2 [L318] input_251 = input_251 & mask_SORT_2 [L319] input_253 = __VERIFIER_nondet_uchar() [L320] EXPR input_253 & mask_SORT_2 [L320] input_253 = input_253 & mask_SORT_2 [L321] input_255 = __VERIFIER_nondet_uchar() [L322] EXPR input_255 & mask_SORT_2 [L322] input_255 = input_255 & mask_SORT_2 [L323] input_257 = __VERIFIER_nondet_uchar() [L324] EXPR input_257 & mask_SORT_2 [L324] input_257 = input_257 & mask_SORT_2 [L325] input_259 = __VERIFIER_nondet_uchar() [L326] EXPR input_259 & mask_SORT_2 [L326] input_259 = input_259 & mask_SORT_2 [L327] input_261 = __VERIFIER_nondet_uchar() [L328] EXPR input_261 & mask_SORT_2 [L328] input_261 = input_261 & mask_SORT_2 [L329] input_263 = __VERIFIER_nondet_uchar() [L330] EXPR input_263 & mask_SORT_2 [L330] input_263 = input_263 & mask_SORT_2 [L331] input_265 = __VERIFIER_nondet_uchar() [L332] EXPR input_265 & mask_SORT_2 [L332] input_265 = input_265 & mask_SORT_2 [L333] input_267 = __VERIFIER_nondet_uchar() [L334] EXPR input_267 & mask_SORT_2 [L334] input_267 = input_267 & mask_SORT_2 [L335] input_269 = __VERIFIER_nondet_uchar() [L336] EXPR input_269 & mask_SORT_2 [L336] input_269 = input_269 & mask_SORT_2 [L337] input_271 = __VERIFIER_nondet_uchar() [L338] EXPR input_271 & mask_SORT_2 [L338] input_271 = input_271 & mask_SORT_2 [L339] input_273 = __VERIFIER_nondet_uchar() [L340] EXPR input_273 & mask_SORT_2 [L340] input_273 = input_273 & mask_SORT_2 [L341] input_275 = __VERIFIER_nondet_uchar() [L342] EXPR input_275 & mask_SORT_2 [L342] input_275 = input_275 & mask_SORT_2 [L343] input_277 = __VERIFIER_nondet_uchar() [L344] EXPR input_277 & mask_SORT_2 [L344] input_277 = input_277 & mask_SORT_2 [L345] input_279 = __VERIFIER_nondet_uchar() [L346] EXPR input_279 & mask_SORT_2 [L346] input_279 = input_279 & mask_SORT_2 [L347] input_281 = __VERIFIER_nondet_uchar() [L348] EXPR input_281 & mask_SORT_2 [L348] input_281 = input_281 & mask_SORT_2 [L349] input_283 = __VERIFIER_nondet_uchar() [L350] EXPR input_283 & mask_SORT_2 [L350] input_283 = input_283 & mask_SORT_2 [L351] input_285 = __VERIFIER_nondet_uchar() [L352] EXPR input_285 & mask_SORT_2 [L352] input_285 = input_285 & mask_SORT_2 [L353] input_287 = __VERIFIER_nondet_uchar() [L354] EXPR input_287 & mask_SORT_2 [L354] input_287 = input_287 & mask_SORT_2 [L355] input_289 = __VERIFIER_nondet_uchar() [L356] EXPR input_289 & mask_SORT_2 [L356] input_289 = input_289 & mask_SORT_2 [L357] input_291 = __VERIFIER_nondet_uchar() [L358] EXPR input_291 & mask_SORT_2 [L358] input_291 = input_291 & mask_SORT_2 [L359] input_293 = __VERIFIER_nondet_uchar() [L360] EXPR input_293 & mask_SORT_2 [L360] input_293 = input_293 & mask_SORT_2 [L361] input_295 = __VERIFIER_nondet_uchar() [L362] EXPR input_295 & mask_SORT_2 [L362] input_295 = input_295 & mask_SORT_2 [L363] input_297 = __VERIFIER_nondet_uchar() [L364] EXPR input_297 & mask_SORT_1 [L364] input_297 = input_297 & mask_SORT_1 [L365] input_299 = __VERIFIER_nondet_uchar() [L366] EXPR input_299 & mask_SORT_1 [L366] input_299 = input_299 & mask_SORT_1 [L367] input_301 = __VERIFIER_nondet_uchar() [L368] EXPR input_301 & mask_SORT_1 [L368] input_301 = input_301 & mask_SORT_1 [L369] input_303 = __VERIFIER_nondet_uchar() [L370] EXPR input_303 & mask_SORT_1 [L370] input_303 = input_303 & mask_SORT_1 [L371] input_305 = __VERIFIER_nondet_uchar() [L372] EXPR input_305 & mask_SORT_1 [L372] input_305 = input_305 & mask_SORT_1 [L373] input_307 = __VERIFIER_nondet_uchar() [L374] EXPR input_307 & mask_SORT_1 [L374] input_307 = input_307 & mask_SORT_1 [L375] input_311 = __VERIFIER_nondet_uchar() [L376] EXPR input_311 & mask_SORT_1 [L376] input_311 = input_311 & mask_SORT_1 [L377] input_382 = __VERIFIER_nondet_uchar() [L378] EXPR input_382 & mask_SORT_1 [L378] input_382 = input_382 & mask_SORT_1 [L379] input_471 = __VERIFIER_nondet_uchar() [L380] EXPR input_471 & mask_SORT_1 [L380] input_471 = input_471 & mask_SORT_1 [L381] input_601 = __VERIFIER_nondet_uchar() [L382] EXPR input_601 & mask_SORT_1 [L382] input_601 = input_601 & mask_SORT_1 [L383] input_731 = __VERIFIER_nondet_uchar() [L384] EXPR input_731 & mask_SORT_1 [L384] input_731 = input_731 & mask_SORT_1 [L385] input_874 = __VERIFIER_nondet_uchar() [L386] EXPR input_874 & mask_SORT_1 [L386] input_874 = input_874 & mask_SORT_1 [L389] SORT_1 var_107_arg_0 = state_91; [L390] SORT_1 var_107_arg_1 = state_93; [L391] EXPR var_107_arg_0 & var_107_arg_1 [L391] SORT_1 var_107 = var_107_arg_0 & var_107_arg_1; [L392] SORT_1 var_108_arg_0 = var_107; [L393] SORT_1 var_108_arg_1 = state_95; [L394] EXPR var_108_arg_0 & var_108_arg_1 [L394] SORT_1 var_108 = var_108_arg_0 & var_108_arg_1; [L395] SORT_1 var_109_arg_0 = var_108; [L396] SORT_1 var_109_arg_1 = state_97; [L397] EXPR var_109_arg_0 & var_109_arg_1 [L397] SORT_1 var_109 = var_109_arg_0 & var_109_arg_1; [L398] SORT_1 var_110_arg_0 = var_109; [L399] SORT_1 var_110_arg_1 = state_99; [L400] EXPR var_110_arg_0 & var_110_arg_1 [L400] SORT_1 var_110 = var_110_arg_0 & var_110_arg_1; [L401] SORT_1 var_111_arg_0 = var_110; [L402] SORT_1 var_111_arg_1 = state_101; [L403] EXPR var_111_arg_0 & var_111_arg_1 [L403] SORT_1 var_111 = var_111_arg_0 & var_111_arg_1; [L404] SORT_2 var_113_arg_0 = var_112; [L405] SORT_2 var_113_arg_1 = state_6; [L406] SORT_1 var_113 = var_113_arg_0 == var_113_arg_1; [L407] SORT_1 var_114_arg_0 = var_111; [L408] SORT_1 var_114_arg_1 = var_113; [L409] EXPR var_114_arg_0 & var_114_arg_1 [L409] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L410] SORT_2 var_116_arg_0 = var_115; [L411] SORT_2 var_116_arg_1 = state_8; [L412] SORT_1 var_116 = var_116_arg_0 == var_116_arg_1; [L413] SORT_1 var_117_arg_0 = var_114; [L414] SORT_1 var_117_arg_1 = var_116; [L415] EXPR var_117_arg_0 & var_117_arg_1 [L415] SORT_1 var_117 = var_117_arg_0 & var_117_arg_1; [L416] SORT_2 var_119_arg_0 = var_118; [L417] SORT_2 var_119_arg_1 = state_10; [L418] SORT_1 var_119 = var_119_arg_0 == var_119_arg_1; [L419] SORT_1 var_120_arg_0 = var_117; [L420] SORT_1 var_120_arg_1 = var_119; [L421] EXPR var_120_arg_0 & var_120_arg_1 [L421] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L422] SORT_2 var_122_arg_0 = var_121; [L423] SORT_2 var_122_arg_1 = state_12; [L424] SORT_1 var_122 = var_122_arg_0 == var_122_arg_1; [L425] SORT_1 var_123_arg_0 = var_120; [L426] SORT_1 var_123_arg_1 = var_122; [L427] EXPR var_123_arg_0 & var_123_arg_1 [L427] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L428] SORT_2 var_125_arg_0 = var_124; [L429] SORT_2 var_125_arg_1 = state_14; [L430] SORT_1 var_125 = var_125_arg_0 == var_125_arg_1; [L431] SORT_1 var_126_arg_0 = var_123; [L432] SORT_1 var_126_arg_1 = var_125; [L433] EXPR var_126_arg_0 & var_126_arg_1 [L433] SORT_1 var_126 = var_126_arg_0 & var_126_arg_1; [L434] SORT_2 var_128_arg_0 = var_127; [L435] SORT_2 var_128_arg_1 = state_16; [L436] SORT_1 var_128 = var_128_arg_0 == var_128_arg_1; [L437] SORT_1 var_129_arg_0 = var_126; [L438] SORT_1 var_129_arg_1 = var_128; [L439] EXPR var_129_arg_0 & var_129_arg_1 [L439] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L440] SORT_2 var_131_arg_0 = var_130; [L441] SORT_2 var_131_arg_1 = state_18; [L442] SORT_1 var_131 = var_131_arg_0 == var_131_arg_1; [L443] SORT_1 var_132_arg_0 = var_129; [L444] SORT_1 var_132_arg_1 = var_131; [L445] EXPR var_132_arg_0 & var_132_arg_1 [L445] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L446] SORT_2 var_134_arg_0 = var_133; [L447] SORT_2 var_134_arg_1 = state_20; [L448] SORT_1 var_134 = var_134_arg_0 == var_134_arg_1; [L449] SORT_1 var_135_arg_0 = var_132; [L450] SORT_1 var_135_arg_1 = var_134; [L451] EXPR var_135_arg_0 & var_135_arg_1 [L451] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L452] SORT_2 var_137_arg_0 = var_136; [L453] SORT_2 var_137_arg_1 = state_22; [L454] SORT_1 var_137 = var_137_arg_0 == var_137_arg_1; [L455] SORT_1 var_138_arg_0 = var_135; [L456] SORT_1 var_138_arg_1 = var_137; [L457] EXPR var_138_arg_0 & var_138_arg_1 [L457] SORT_1 var_138 = var_138_arg_0 & var_138_arg_1; [L458] SORT_2 var_140_arg_0 = var_139; [L459] SORT_2 var_140_arg_1 = state_24; [L460] SORT_1 var_140 = var_140_arg_0 == var_140_arg_1; [L461] SORT_1 var_141_arg_0 = var_138; [L462] SORT_1 var_141_arg_1 = var_140; [L463] EXPR var_141_arg_0 & var_141_arg_1 [L463] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L464] SORT_2 var_143_arg_0 = var_142; [L465] SORT_2 var_143_arg_1 = state_26; [L466] SORT_1 var_143 = var_143_arg_0 == var_143_arg_1; [L467] SORT_1 var_144_arg_0 = var_141; [L468] SORT_1 var_144_arg_1 = var_143; [L469] EXPR var_144_arg_0 & var_144_arg_1 [L469] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L470] SORT_2 var_146_arg_0 = var_145; [L471] SORT_2 var_146_arg_1 = state_28; [L472] SORT_1 var_146 = var_146_arg_0 == var_146_arg_1; [L473] SORT_1 var_147_arg_0 = var_144; [L474] SORT_1 var_147_arg_1 = var_146; [L475] EXPR var_147_arg_0 & var_147_arg_1 [L475] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L476] SORT_2 var_149_arg_0 = var_148; [L477] SORT_2 var_149_arg_1 = state_30; [L478] SORT_1 var_149 = var_149_arg_0 == var_149_arg_1; [L479] SORT_1 var_150_arg_0 = var_147; [L480] SORT_1 var_150_arg_1 = var_149; [L481] EXPR var_150_arg_0 & var_150_arg_1 [L481] SORT_1 var_150 = var_150_arg_0 & var_150_arg_1; [L482] SORT_2 var_152_arg_0 = var_151; [L483] SORT_2 var_152_arg_1 = state_32; [L484] SORT_1 var_152 = var_152_arg_0 == var_152_arg_1; [L485] SORT_1 var_153_arg_0 = var_150; [L486] SORT_1 var_153_arg_1 = var_152; [L487] EXPR var_153_arg_0 & var_153_arg_1 [L487] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L488] SORT_2 var_154_arg_0 = var_112; [L489] SORT_2 var_154_arg_1 = state_34; [L490] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L491] SORT_1 var_155_arg_0 = var_153; [L492] SORT_1 var_155_arg_1 = var_154; [L493] EXPR var_155_arg_0 & var_155_arg_1 [L493] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L494] SORT_2 var_157_arg_0 = var_156; [L495] SORT_2 var_157_arg_1 = state_36; [L496] SORT_1 var_157 = var_157_arg_0 == var_157_arg_1; [L497] SORT_1 var_158_arg_0 = var_155; [L498] SORT_1 var_158_arg_1 = var_157; [L499] EXPR var_158_arg_0 & var_158_arg_1 [L499] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L500] SORT_2 var_159_arg_0 = var_156; [L501] SORT_2 var_159_arg_1 = state_38; [L502] SORT_1 var_159 = var_159_arg_0 == var_159_arg_1; [L503] SORT_1 var_160_arg_0 = var_158; [L504] SORT_1 var_160_arg_1 = var_159; [L505] EXPR var_160_arg_0 & var_160_arg_1 [L505] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L506] SORT_2 var_161_arg_0 = var_156; [L507] SORT_2 var_161_arg_1 = state_40; [L508] SORT_1 var_161 = var_161_arg_0 == var_161_arg_1; [L509] SORT_1 var_162_arg_0 = var_160; [L510] SORT_1 var_162_arg_1 = var_161; [L511] EXPR var_162_arg_0 & var_162_arg_1 [L511] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L512] SORT_2 var_163_arg_0 = var_156; [L513] SORT_2 var_163_arg_1 = state_42; [L514] SORT_1 var_163 = var_163_arg_0 == var_163_arg_1; [L515] SORT_1 var_164_arg_0 = var_162; [L516] SORT_1 var_164_arg_1 = var_163; [L517] EXPR var_164_arg_0 & var_164_arg_1 [L517] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L518] SORT_2 var_165_arg_0 = var_156; [L519] SORT_2 var_165_arg_1 = state_44; [L520] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L521] SORT_1 var_166_arg_0 = var_164; [L522] SORT_1 var_166_arg_1 = var_165; [L523] EXPR var_166_arg_0 & var_166_arg_1 [L523] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L524] SORT_2 var_167_arg_0 = var_156; [L525] SORT_2 var_167_arg_1 = state_46; [L526] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L527] SORT_1 var_168_arg_0 = var_166; [L528] SORT_1 var_168_arg_1 = var_167; [L529] EXPR var_168_arg_0 & var_168_arg_1 [L529] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L530] SORT_2 var_169_arg_0 = var_156; [L531] SORT_2 var_169_arg_1 = state_48; [L532] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L533] SORT_1 var_170_arg_0 = var_168; [L534] SORT_1 var_170_arg_1 = var_169; [L535] EXPR var_170_arg_0 & var_170_arg_1 [L535] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L536] SORT_2 var_171_arg_0 = var_156; [L537] SORT_2 var_171_arg_1 = state_50; [L538] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L539] SORT_1 var_172_arg_0 = var_170; [L540] SORT_1 var_172_arg_1 = var_171; [L541] EXPR var_172_arg_0 & var_172_arg_1 [L541] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L542] SORT_2 var_173_arg_0 = var_156; [L543] SORT_2 var_173_arg_1 = state_52; [L544] SORT_1 var_173 = var_173_arg_0 == var_173_arg_1; [L545] SORT_1 var_174_arg_0 = var_172; [L546] SORT_1 var_174_arg_1 = var_173; [L547] EXPR var_174_arg_0 & var_174_arg_1 [L547] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L548] SORT_2 var_175_arg_0 = var_156; [L549] SORT_2 var_175_arg_1 = state_54; [L550] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L551] SORT_1 var_176_arg_0 = var_174; [L552] SORT_1 var_176_arg_1 = var_175; [L553] EXPR var_176_arg_0 & var_176_arg_1 [L553] SORT_1 var_176 = var_176_arg_0 & var_176_arg_1; [L554] SORT_2 var_177_arg_0 = var_156; [L555] SORT_2 var_177_arg_1 = state_56; [L556] SORT_1 var_177 = var_177_arg_0 == var_177_arg_1; [L557] SORT_1 var_178_arg_0 = var_176; [L558] SORT_1 var_178_arg_1 = var_177; [L559] EXPR var_178_arg_0 & var_178_arg_1 [L559] SORT_1 var_178 = var_178_arg_0 & var_178_arg_1; [L560] SORT_2 var_179_arg_0 = var_156; [L561] SORT_2 var_179_arg_1 = state_58; [L562] SORT_1 var_179 = var_179_arg_0 == var_179_arg_1; [L563] SORT_1 var_180_arg_0 = var_178; [L564] SORT_1 var_180_arg_1 = var_179; [L565] EXPR var_180_arg_0 & var_180_arg_1 [L565] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L566] SORT_2 var_181_arg_0 = var_148; [L567] SORT_2 var_181_arg_1 = state_60; [L568] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L569] SORT_1 var_182_arg_0 = var_180; [L570] SORT_1 var_182_arg_1 = var_181; [L571] EXPR var_182_arg_0 & var_182_arg_1 [L571] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L572] SORT_2 var_183_arg_0 = var_112; [L573] SORT_2 var_183_arg_1 = state_62; [L574] SORT_1 var_183 = var_183_arg_0 == var_183_arg_1; [L575] SORT_1 var_184_arg_0 = var_182; [L576] SORT_1 var_184_arg_1 = var_183; [L577] EXPR var_184_arg_0 & var_184_arg_1 [L577] SORT_1 var_184 = var_184_arg_0 & var_184_arg_1; [L578] SORT_2 var_185_arg_0 = var_156; [L579] SORT_2 var_185_arg_1 = state_64; [L580] SORT_1 var_185 = var_185_arg_0 == var_185_arg_1; [L581] SORT_1 var_186_arg_0 = var_184; [L582] SORT_1 var_186_arg_1 = var_185; [L583] EXPR var_186_arg_0 & var_186_arg_1 [L583] SORT_1 var_186 = var_186_arg_0 & var_186_arg_1; [L584] SORT_2 var_187_arg_0 = var_156; [L585] SORT_2 var_187_arg_1 = state_66; [L586] SORT_1 var_187 = var_187_arg_0 == var_187_arg_1; [L587] SORT_1 var_188_arg_0 = var_186; [L588] SORT_1 var_188_arg_1 = var_187; [L589] EXPR var_188_arg_0 & var_188_arg_1 [L589] SORT_1 var_188 = var_188_arg_0 & var_188_arg_1; [L590] SORT_2 var_189_arg_0 = var_156; [L591] SORT_2 var_189_arg_1 = state_68; [L592] SORT_1 var_189 = var_189_arg_0 == var_189_arg_1; [L593] SORT_1 var_190_arg_0 = var_188; [L594] SORT_1 var_190_arg_1 = var_189; [L595] EXPR var_190_arg_0 & var_190_arg_1 [L595] SORT_1 var_190 = var_190_arg_0 & var_190_arg_1; [L596] SORT_2 var_191_arg_0 = var_156; [L597] SORT_2 var_191_arg_1 = state_70; [L598] SORT_1 var_191 = var_191_arg_0 == var_191_arg_1; [L599] SORT_1 var_192_arg_0 = var_190; [L600] SORT_1 var_192_arg_1 = var_191; [L601] EXPR var_192_arg_0 & var_192_arg_1 [L601] SORT_1 var_192 = var_192_arg_0 & var_192_arg_1; [L602] SORT_2 var_193_arg_0 = var_156; [L603] SORT_2 var_193_arg_1 = state_72; [L604] SORT_1 var_193 = var_193_arg_0 == var_193_arg_1; [L605] SORT_1 var_194_arg_0 = var_192; [L606] SORT_1 var_194_arg_1 = var_193; [L607] EXPR var_194_arg_0 & var_194_arg_1 [L607] SORT_1 var_194 = var_194_arg_0 & var_194_arg_1; [L608] SORT_2 var_195_arg_0 = var_156; [L609] SORT_2 var_195_arg_1 = state_74; [L610] SORT_1 var_195 = var_195_arg_0 == var_195_arg_1; [L611] SORT_1 var_196_arg_0 = var_194; [L612] SORT_1 var_196_arg_1 = var_195; [L613] EXPR var_196_arg_0 & var_196_arg_1 [L613] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L614] SORT_2 var_197_arg_0 = var_156; [L615] SORT_2 var_197_arg_1 = state_76; [L616] SORT_1 var_197 = var_197_arg_0 == var_197_arg_1; [L617] SORT_1 var_198_arg_0 = var_196; [L618] SORT_1 var_198_arg_1 = var_197; [L619] EXPR var_198_arg_0 & var_198_arg_1 [L619] SORT_1 var_198 = var_198_arg_0 & var_198_arg_1; [L620] SORT_2 var_199_arg_0 = var_156; [L621] SORT_2 var_199_arg_1 = state_78; [L622] SORT_1 var_199 = var_199_arg_0 == var_199_arg_1; [L623] SORT_1 var_200_arg_0 = var_198; [L624] SORT_1 var_200_arg_1 = var_199; [L625] EXPR var_200_arg_0 & var_200_arg_1 [L625] SORT_1 var_200 = var_200_arg_0 & var_200_arg_1; [L626] SORT_2 var_201_arg_0 = var_156; [L627] SORT_2 var_201_arg_1 = state_80; [L628] SORT_1 var_201 = var_201_arg_0 == var_201_arg_1; [L629] SORT_1 var_202_arg_0 = var_200; [L630] SORT_1 var_202_arg_1 = var_201; [L631] EXPR var_202_arg_0 & var_202_arg_1 [L631] SORT_1 var_202 = var_202_arg_0 & var_202_arg_1; [L632] SORT_2 var_203_arg_0 = var_156; [L633] SORT_2 var_203_arg_1 = state_82; [L634] SORT_1 var_203 = var_203_arg_0 == var_203_arg_1; [L635] SORT_1 var_204_arg_0 = var_202; [L636] SORT_1 var_204_arg_1 = var_203; [L637] EXPR var_204_arg_0 & var_204_arg_1 [L637] SORT_1 var_204 = var_204_arg_0 & var_204_arg_1; [L638] SORT_2 var_205_arg_0 = var_156; [L639] SORT_2 var_205_arg_1 = state_84; [L640] SORT_1 var_205 = var_205_arg_0 == var_205_arg_1; [L641] SORT_1 var_206_arg_0 = var_204; [L642] SORT_1 var_206_arg_1 = var_205; [L643] EXPR var_206_arg_0 & var_206_arg_1 [L643] SORT_1 var_206 = var_206_arg_0 & var_206_arg_1; [L644] SORT_2 var_207_arg_0 = var_156; [L645] SORT_2 var_207_arg_1 = state_86; [L646] SORT_1 var_207 = var_207_arg_0 == var_207_arg_1; [L647] SORT_1 var_208_arg_0 = var_206; [L648] SORT_1 var_208_arg_1 = var_207; [L649] EXPR var_208_arg_0 & var_208_arg_1 [L649] SORT_1 var_208 = var_208_arg_0 & var_208_arg_1; [L650] SORT_2 var_209_arg_0 = var_148; [L651] SORT_2 var_209_arg_1 = state_88; [L652] SORT_1 var_209 = var_209_arg_0 == var_209_arg_1; [L653] SORT_1 var_210_arg_0 = var_208; [L654] SORT_1 var_210_arg_1 = var_209; [L655] EXPR var_210_arg_0 & var_210_arg_1 [L655] SORT_1 var_210 = var_210_arg_0 & var_210_arg_1; [L656] SORT_1 var_211_arg_0 = state_105; [L657] SORT_1 var_211_arg_1 = var_210; [L658] EXPR var_211_arg_0 & var_211_arg_1 [L658] SORT_1 var_211 = var_211_arg_0 & var_211_arg_1; [L659] EXPR var_211 & mask_SORT_1 [L659] var_211 = var_211 & mask_SORT_1 [L660] SORT_1 bad_212_arg_0 = var_211; [L661] CALL __VERIFIER_assert(!(bad_212_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: 1.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s 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 20:35:16,192 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...