/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.3.prop1-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:29:59,666 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:29:59,727 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 20:29:59,731 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:29:59,731 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:29:59,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:29:59,755 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:29:59,755 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:29:59,755 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:29:59,758 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:29:59,758 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:29:59,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:29:59,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:29:59,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:29:59,760 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:29:59,760 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:29:59,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:29:59,761 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:29:59,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:29:59,762 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:29:59,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:29:59,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:29:59,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:29:59,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:29:59,763 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:29:59,763 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:29:59,763 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:29:59,763 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:29:59,763 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:29:59,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:29:59,764 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:29:59,764 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:29:59,764 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:29:59,765 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:29:59,765 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:29:59,959 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:29:59,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:29:59,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:29:59,985 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:29:59,986 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:29:59,986 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.3.prop1-back-serstep.c [2023-12-16 20:30:01,193 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:30:01,482 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:30:01,483 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.3.prop1-back-serstep.c [2023-12-16 20:30:01,504 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a3232b78/7b3e265901e74ef7a4e6454f5af635a1/FLAG2e6f56197 [2023-12-16 20:30:01,515 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a3232b78/7b3e265901e74ef7a4e6454f5af635a1 [2023-12-16 20:30:01,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:30:01,519 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:30:01,521 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:30:01,521 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:30:01,524 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:30:01,524 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:30:01" (1/1) ... [2023-12-16 20:30:01,525 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18bc20e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:01, skipping insertion in model container [2023-12-16 20:30:01,525 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:30:01" (1/1) ... [2023-12-16 20:30:01,595 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:30:01,784 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.driving_phils.3.prop1-back-serstep.c[1181,1194] [2023-12-16 20:30:02,348 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:30:02,356 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:30:02,363 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.3.prop1-back-serstep.c[1181,1194] [2023-12-16 20:30:02,542 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:30:02,553 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:30:02,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02 WrapperNode [2023-12-16 20:30:02,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:30:02,556 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:30:02,559 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:30:02,559 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:30:02,564 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:02,627 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:02,821 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 7459 [2023-12-16 20:30:02,822 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:30:02,822 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:30:02,822 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:30:02,823 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:30:02,830 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:02,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:02,858 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:02,914 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 20:30:02,915 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:02,915 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:03,033 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:03,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:03,064 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:03,080 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:03,102 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:30:03,103 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:30:03,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:30:03,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:30:03,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (1/1) ... [2023-12-16 20:30:03,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:30:03,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:30:03,139 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 20:30:03,141 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 20:30:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:30:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:30:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:30:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:30:03,829 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:30:03,830 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:30:13,027 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:30:13,190 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:30:13,190 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:30:13,191 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:30:13 BoogieIcfgContainer [2023-12-16 20:30:13,192 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:30:13,194 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:30:13,194 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:30:13,196 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:30:13,196 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:30:01" (1/3) ... [2023-12-16 20:30:13,197 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f95463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:30:13, skipping insertion in model container [2023-12-16 20:30:13,197 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:30:02" (2/3) ... [2023-12-16 20:30:13,197 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f95463 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:30:13, skipping insertion in model container [2023-12-16 20:30:13,197 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:30:13" (3/3) ... [2023-12-16 20:30:13,198 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.driving_phils.3.prop1-back-serstep.c [2023-12-16 20:30:13,210 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:30:13,210 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:30:13,238 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:30:13,242 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;@744ba196, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:30:13,243 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:30:13,245 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 20:30:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:30:13,248 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:30:13,249 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:30:13,249 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:30:13,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:30:13,254 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:30:13,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:30:13,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669005776] [2023-12-16 20:30:13,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:30:13,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:30:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:30:14,020 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:30:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:30:14,467 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:30:14,469 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:30:14,469 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:30:14,472 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:30:14,475 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:30:14,478 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:30:14,529 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:30:14,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:30:14 BoogieIcfgContainer [2023-12-16 20:30:14,562 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:30:14,563 INFO L158 Benchmark]: Toolchain (without parser) took 13044.33ms. Allocated memory was 237.0MB in the beginning and 1.1GB in the end (delta: 904.9MB). Free memory was 166.6MB in the beginning and 547.9MB in the end (delta: -381.2MB). Peak memory consumption was 523.4MB. Max. memory is 8.0GB. [2023-12-16 20:30:14,563 INFO L158 Benchmark]: CDTParser took 2.66ms. Allocated memory is still 237.0MB. Free memory is still 186.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:30:14,564 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1033.90ms. Allocated memory was 237.0MB in the beginning and 371.2MB in the end (delta: 134.2MB). Free memory was 166.4MB in the beginning and 253.9MB in the end (delta: -87.5MB). Peak memory consumption was 68.0MB. Max. memory is 8.0GB. [2023-12-16 20:30:14,564 INFO L158 Benchmark]: Boogie Procedure Inliner took 265.59ms. Allocated memory is still 371.2MB. Free memory was 253.8MB in the beginning and 259.8MB in the end (delta: -6.0MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB. [2023-12-16 20:30:14,564 INFO L158 Benchmark]: Boogie Preprocessor took 280.12ms. Allocated memory was 371.2MB in the beginning and 626.0MB in the end (delta: 254.8MB). Free memory was 259.8MB in the beginning and 515.7MB in the end (delta: -255.9MB). Peak memory consumption was 57.1MB. Max. memory is 8.0GB. [2023-12-16 20:30:14,565 INFO L158 Benchmark]: RCFGBuilder took 10089.32ms. Allocated memory was 626.0MB in the beginning and 1.1GB in the end (delta: 515.9MB). Free memory was 515.7MB in the beginning and 789.0MB in the end (delta: -273.3MB). Peak memory consumption was 709.7MB. Max. memory is 8.0GB. [2023-12-16 20:30:14,565 INFO L158 Benchmark]: TraceAbstraction took 1368.60ms. Allocated memory is still 1.1GB. Free memory was 788.0MB in the beginning and 547.9MB in the end (delta: 240.1MB). Peak memory consumption was 240.1MB. Max. memory is 8.0GB. [2023-12-16 20:30:14,567 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.66ms. Allocated memory is still 237.0MB. Free memory is still 186.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1033.90ms. Allocated memory was 237.0MB in the beginning and 371.2MB in the end (delta: 134.2MB). Free memory was 166.4MB in the beginning and 253.9MB in the end (delta: -87.5MB). Peak memory consumption was 68.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 265.59ms. Allocated memory is still 371.2MB. Free memory was 253.8MB in the beginning and 259.8MB in the end (delta: -6.0MB). Peak memory consumption was 43.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 280.12ms. Allocated memory was 371.2MB in the beginning and 626.0MB in the end (delta: 254.8MB). Free memory was 259.8MB in the beginning and 515.7MB in the end (delta: -255.9MB). Peak memory consumption was 57.1MB. Max. memory is 8.0GB. * RCFGBuilder took 10089.32ms. Allocated memory was 626.0MB in the beginning and 1.1GB in the end (delta: 515.9MB). Free memory was 515.7MB in the beginning and 789.0MB in the end (delta: -273.3MB). Peak memory consumption was 709.7MB. Max. memory is 8.0GB. * TraceAbstraction took 1368.60ms. Allocated memory is still 1.1GB. Free memory was 788.0MB in the beginning and 547.9MB in the end (delta: 240.1MB). Peak memory consumption was 240.1MB. 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 293. 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_24 = 0; [L46] const SORT_1 var_57 = 0; [L47] const SORT_3 var_115 = 0; [L48] const SORT_4 var_132 = 0; [L49] const SORT_4 var_151 = 1; [L50] const SORT_1 var_252 = 1; [L51] const SORT_6 var_255 = 3; [L52] const SORT_4 var_256 = 0; [L53] const SORT_6 var_258 = 16; [L54] const SORT_6 var_264 = 1; [L55] const SORT_6 var_276 = 2; [L56] const SORT_6 var_300 = 4294967295; [L57] const SORT_6 var_301 = 0; [L58] const SORT_4 var_305 = 65535; [L59] const SORT_3 var_401 = 3; [L60] const SORT_6 var_491 = 5; [L61] const SORT_5 var_493 = 0; [L62] const SORT_6 var_538 = 15; [L63] const SORT_3 var_556 = 1; [L64] const SORT_3 var_557 = 2; [L66] SORT_3 input_168; [L67] SORT_3 input_170; [L68] SORT_3 input_172; [L69] SORT_3 input_174; [L70] SORT_3 input_176; [L71] SORT_3 input_178; [L72] SORT_3 input_180; [L73] SORT_3 input_182; [L74] SORT_4 input_184; [L75] SORT_4 input_186; [L76] SORT_4 input_188; [L77] SORT_4 input_190; [L78] SORT_4 input_192; [L79] SORT_4 input_194; [L80] SORT_4 input_196; [L81] SORT_4 input_198; [L82] SORT_4 input_200; [L83] SORT_4 input_202; [L84] SORT_3 input_204; [L85] SORT_3 input_206; [L86] SORT_4 input_208; [L87] SORT_4 input_210; [L88] SORT_4 input_212; [L89] SORT_4 input_214; [L90] SORT_1 input_216; [L91] SORT_1 input_218; [L92] SORT_1 input_220; [L93] SORT_1 input_222; [L94] SORT_1 input_224; [L95] SORT_1 input_226; [L96] SORT_1 input_228; [L97] SORT_1 input_230; [L98] SORT_1 input_232; [L99] SORT_1 input_234; [L100] SORT_1 input_236; [L101] SORT_1 input_238; [L102] SORT_1 input_240; [L103] SORT_1 input_242; [L104] SORT_1 input_244; [L105] SORT_1 input_246; [L106] SORT_1 input_248; [L107] SORT_1 input_250; [L108] SORT_1 input_254; [L109] SORT_1 input_263; [L110] SORT_1 input_274; [L111] SORT_1 input_284; [L112] SORT_1 input_294; [L113] SORT_1 input_323; [L114] SORT_1 input_341; [L115] SORT_1 input_351; [L116] SORT_1 input_371; [L117] SORT_1 input_389; [L118] SORT_1 input_399; [L119] SORT_1 input_407; [L120] SORT_1 input_458; [L121] SORT_1 input_473; [L122] SORT_1 input_483; [L123] SORT_1 input_518; [L124] SORT_1 input_528; [L125] SORT_1 input_544; [L126] SORT_1 input_555; [L127] SORT_1 input_570; [L128] SORT_1 input_585; [L129] SORT_1 input_590; [L130] SORT_1 input_603; [L131] SORT_1 input_627; [L132] SORT_1 input_650; [L133] SORT_1 input_674; [L134] SORT_1 input_689; [L135] SORT_1 input_703; [L136] SORT_1 input_714; [L137] SORT_1 input_722; [L138] SORT_1 input_737; [L139] SORT_1 input_742; [L140] SORT_1 input_754; [L141] SORT_1 input_794; [L142] SORT_1 input_818; [L143] SORT_1 input_842; [L144] SORT_1 input_857; [L145] SORT_1 input_871; [L146] SORT_1 input_882; [L147] SORT_1 input_890; [L148] SORT_1 input_905; [L149] SORT_1 input_910; [L150] SORT_1 input_922; [L151] SORT_1 input_962; [L152] SORT_1 input_986; [L153] SORT_1 input_1010; [L154] SORT_1 input_1025; [L155] SORT_1 input_1039; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L157] SORT_3 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L158] SORT_3 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L159] SORT_3 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L160] SORT_3 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L161] SORT_3 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L162] SORT_3 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L163] SORT_3 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L164] SORT_3 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L165] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L165] SORT_4 state_25 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L166] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L166] SORT_4 state_27 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L167] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L167] SORT_4 state_29 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L168] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L168] SORT_4 state_31 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L169] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L169] SORT_4 state_33 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L170] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L170] SORT_4 state_35 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L171] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L171] SORT_4 state_37 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L172] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L172] SORT_4 state_39 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L173] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L173] SORT_4 state_41 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L174] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L174] SORT_4 state_43 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L175] SORT_3 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L176] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L176] SORT_3 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L177] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L177] SORT_4 state_49 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L178] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L178] SORT_4 state_51 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L179] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L179] SORT_4 state_53 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L180] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L180] SORT_4 state_55 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L181] SORT_1 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L182] SORT_1 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L183] SORT_1 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L184] SORT_1 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L185] SORT_1 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L186] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L187] SORT_1 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L188] SORT_1 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L189] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L190] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L191] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L192] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L193] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L194] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L195] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L196] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L197] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L198] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L199] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L200] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] SORT_3 init_9_arg_1 = var_7; [L203] state_8 = init_9_arg_1 [L204] SORT_3 init_11_arg_1 = var_7; [L205] state_10 = init_11_arg_1 [L206] SORT_3 init_13_arg_1 = var_7; [L207] state_12 = init_13_arg_1 [L208] SORT_3 init_15_arg_1 = var_7; [L209] state_14 = init_15_arg_1 [L210] SORT_3 init_17_arg_1 = var_7; [L211] state_16 = init_17_arg_1 [L212] SORT_3 init_19_arg_1 = var_7; [L213] state_18 = init_19_arg_1 [L214] SORT_3 init_21_arg_1 = var_7; [L215] state_20 = init_21_arg_1 [L216] SORT_3 init_23_arg_1 = var_7; [L217] state_22 = init_23_arg_1 [L218] SORT_4 init_26_arg_1 = var_24; [L219] state_25 = init_26_arg_1 [L220] SORT_4 init_28_arg_1 = var_24; [L221] state_27 = init_28_arg_1 [L222] SORT_4 init_30_arg_1 = var_24; [L223] state_29 = init_30_arg_1 [L224] SORT_4 init_32_arg_1 = var_24; [L225] state_31 = init_32_arg_1 [L226] SORT_4 init_34_arg_1 = var_24; [L227] state_33 = init_34_arg_1 [L228] SORT_4 init_36_arg_1 = var_24; [L229] state_35 = init_36_arg_1 [L230] SORT_4 init_38_arg_1 = var_24; [L231] state_37 = init_38_arg_1 [L232] SORT_4 init_40_arg_1 = var_24; [L233] state_39 = init_40_arg_1 [L234] SORT_4 init_42_arg_1 = var_24; [L235] state_41 = init_42_arg_1 [L236] SORT_4 init_44_arg_1 = var_24; [L237] state_43 = init_44_arg_1 [L238] SORT_3 init_46_arg_1 = var_7; [L239] state_45 = init_46_arg_1 [L240] SORT_3 init_48_arg_1 = var_7; [L241] state_47 = init_48_arg_1 [L242] SORT_4 init_50_arg_1 = var_24; [L243] state_49 = init_50_arg_1 [L244] SORT_4 init_52_arg_1 = var_24; [L245] state_51 = init_52_arg_1 [L246] SORT_4 init_54_arg_1 = var_24; [L247] state_53 = init_54_arg_1 [L248] SORT_4 init_56_arg_1 = var_24; [L249] state_55 = init_56_arg_1 [L250] SORT_1 init_59_arg_1 = var_57; [L251] state_58 = init_59_arg_1 [L252] SORT_1 init_61_arg_1 = var_57; [L253] state_60 = init_61_arg_1 [L254] SORT_1 init_63_arg_1 = var_57; [L255] state_62 = init_63_arg_1 [L256] SORT_1 init_65_arg_1 = var_57; [L257] state_64 = init_65_arg_1 [L258] SORT_1 init_67_arg_1 = var_57; [L259] state_66 = init_67_arg_1 [L260] SORT_1 init_69_arg_1 = var_57; [L261] state_68 = init_69_arg_1 [L262] SORT_1 init_71_arg_1 = var_57; [L263] state_70 = init_71_arg_1 [L264] SORT_1 init_73_arg_1 = var_57; [L265] state_72 = init_73_arg_1 [L266] SORT_1 init_75_arg_1 = var_57; [L267] state_74 = init_75_arg_1 [L268] SORT_1 init_77_arg_1 = var_57; [L269] state_76 = init_77_arg_1 [L270] SORT_1 init_79_arg_1 = var_57; [L271] state_78 = init_79_arg_1 [L272] SORT_1 init_81_arg_1 = var_57; [L273] state_80 = init_81_arg_1 [L274] SORT_1 init_83_arg_1 = var_57; [L275] state_82 = init_83_arg_1 [L276] SORT_1 init_85_arg_1 = var_57; [L277] state_84 = init_85_arg_1 [L278] SORT_1 init_87_arg_1 = var_57; [L279] state_86 = init_87_arg_1 [L280] SORT_1 init_89_arg_1 = var_57; [L281] state_88 = init_89_arg_1 [L282] SORT_1 init_91_arg_1 = var_57; [L283] state_90 = init_91_arg_1 [L284] SORT_1 init_93_arg_1 = var_57; [L285] state_92 = init_93_arg_1 [L286] SORT_1 init_95_arg_1 = var_57; [L287] state_94 = init_95_arg_1 [L288] SORT_1 init_97_arg_1 = var_57; [L289] state_96 = init_97_arg_1 VAL [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_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_38_arg_1=0, init_40_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_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_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_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_10=0, state_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_25=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_37=0, state_39=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_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=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_90=0, state_92=0, state_94=0, state_96=0, var_115=0, var_132=0, var_151=1, var_24=0, var_252=1, var_255=3, var_256=0, var_258=16, var_264=1, var_276=2, var_300=4294967295, var_301=0, var_305=65535, var_401=3, var_491=5, var_493=0, var_538=15, var_556=1, var_557=2, var_57=0, var_7=0] [L292] input_168 = __VERIFIER_nondet_uchar() [L293] EXPR input_168 & mask_SORT_3 [L293] input_168 = input_168 & mask_SORT_3 [L294] input_170 = __VERIFIER_nondet_uchar() [L295] EXPR input_170 & mask_SORT_3 [L295] input_170 = input_170 & mask_SORT_3 [L296] input_172 = __VERIFIER_nondet_uchar() [L297] EXPR input_172 & mask_SORT_3 [L297] input_172 = input_172 & mask_SORT_3 [L298] input_174 = __VERIFIER_nondet_uchar() [L299] EXPR input_174 & mask_SORT_3 [L299] input_174 = input_174 & mask_SORT_3 [L300] input_176 = __VERIFIER_nondet_uchar() [L301] EXPR input_176 & mask_SORT_3 [L301] input_176 = input_176 & mask_SORT_3 [L302] input_178 = __VERIFIER_nondet_uchar() [L303] EXPR input_178 & mask_SORT_3 [L303] input_178 = input_178 & mask_SORT_3 [L304] input_180 = __VERIFIER_nondet_uchar() [L305] EXPR input_180 & mask_SORT_3 [L305] input_180 = input_180 & mask_SORT_3 [L306] input_182 = __VERIFIER_nondet_uchar() [L307] EXPR input_182 & mask_SORT_3 [L307] input_182 = input_182 & mask_SORT_3 [L308] input_184 = __VERIFIER_nondet_ushort() [L309] EXPR input_184 & mask_SORT_4 [L309] input_184 = input_184 & mask_SORT_4 [L310] input_186 = __VERIFIER_nondet_ushort() [L311] EXPR input_186 & mask_SORT_4 [L311] input_186 = input_186 & mask_SORT_4 [L312] input_188 = __VERIFIER_nondet_ushort() [L313] EXPR input_188 & mask_SORT_4 [L313] input_188 = input_188 & mask_SORT_4 [L314] input_190 = __VERIFIER_nondet_ushort() [L315] EXPR input_190 & mask_SORT_4 [L315] input_190 = input_190 & mask_SORT_4 [L316] input_192 = __VERIFIER_nondet_ushort() [L317] EXPR input_192 & mask_SORT_4 [L317] input_192 = input_192 & mask_SORT_4 [L318] input_194 = __VERIFIER_nondet_ushort() [L319] EXPR input_194 & mask_SORT_4 [L319] input_194 = input_194 & mask_SORT_4 [L320] input_196 = __VERIFIER_nondet_ushort() [L321] EXPR input_196 & mask_SORT_4 [L321] input_196 = input_196 & mask_SORT_4 [L322] input_198 = __VERIFIER_nondet_ushort() [L323] EXPR input_198 & mask_SORT_4 [L323] input_198 = input_198 & mask_SORT_4 [L324] input_200 = __VERIFIER_nondet_ushort() [L325] EXPR input_200 & mask_SORT_4 [L325] input_200 = input_200 & mask_SORT_4 [L326] input_202 = __VERIFIER_nondet_ushort() [L327] EXPR input_202 & mask_SORT_4 [L327] input_202 = input_202 & mask_SORT_4 [L328] input_204 = __VERIFIER_nondet_uchar() [L329] EXPR input_204 & mask_SORT_3 [L329] input_204 = input_204 & mask_SORT_3 [L330] input_206 = __VERIFIER_nondet_uchar() [L331] EXPR input_206 & mask_SORT_3 [L331] input_206 = input_206 & mask_SORT_3 [L332] input_208 = __VERIFIER_nondet_ushort() [L333] EXPR input_208 & mask_SORT_4 [L333] input_208 = input_208 & mask_SORT_4 [L334] input_210 = __VERIFIER_nondet_ushort() [L335] EXPR input_210 & mask_SORT_4 [L335] input_210 = input_210 & mask_SORT_4 [L336] input_212 = __VERIFIER_nondet_ushort() [L337] EXPR input_212 & mask_SORT_4 [L337] input_212 = input_212 & mask_SORT_4 [L338] input_214 = __VERIFIER_nondet_ushort() [L339] EXPR input_214 & mask_SORT_4 [L339] input_214 = input_214 & mask_SORT_4 [L340] input_216 = __VERIFIER_nondet_uchar() [L341] EXPR input_216 & mask_SORT_1 [L341] input_216 = input_216 & mask_SORT_1 [L342] input_218 = __VERIFIER_nondet_uchar() [L343] EXPR input_218 & mask_SORT_1 [L343] input_218 = input_218 & mask_SORT_1 [L344] input_220 = __VERIFIER_nondet_uchar() [L345] EXPR input_220 & mask_SORT_1 [L345] input_220 = input_220 & mask_SORT_1 [L346] input_222 = __VERIFIER_nondet_uchar() [L347] EXPR input_222 & mask_SORT_1 [L347] input_222 = input_222 & mask_SORT_1 [L348] input_224 = __VERIFIER_nondet_uchar() [L349] EXPR input_224 & mask_SORT_1 [L349] input_224 = input_224 & mask_SORT_1 [L350] input_226 = __VERIFIER_nondet_uchar() [L351] EXPR input_226 & mask_SORT_1 [L351] input_226 = input_226 & mask_SORT_1 [L352] input_228 = __VERIFIER_nondet_uchar() [L353] EXPR input_228 & mask_SORT_1 [L353] input_228 = input_228 & mask_SORT_1 [L354] input_230 = __VERIFIER_nondet_uchar() [L355] EXPR input_230 & mask_SORT_1 [L355] input_230 = input_230 & mask_SORT_1 [L356] input_232 = __VERIFIER_nondet_uchar() [L357] EXPR input_232 & mask_SORT_1 [L357] input_232 = input_232 & mask_SORT_1 [L358] input_234 = __VERIFIER_nondet_uchar() [L359] EXPR input_234 & mask_SORT_1 [L359] input_234 = input_234 & mask_SORT_1 [L360] input_236 = __VERIFIER_nondet_uchar() [L361] EXPR input_236 & mask_SORT_1 [L361] input_236 = input_236 & mask_SORT_1 [L362] input_238 = __VERIFIER_nondet_uchar() [L363] EXPR input_238 & mask_SORT_1 [L363] input_238 = input_238 & mask_SORT_1 [L364] input_240 = __VERIFIER_nondet_uchar() [L365] EXPR input_240 & mask_SORT_1 [L365] input_240 = input_240 & mask_SORT_1 [L366] input_242 = __VERIFIER_nondet_uchar() [L367] EXPR input_242 & mask_SORT_1 [L367] input_242 = input_242 & mask_SORT_1 [L368] input_244 = __VERIFIER_nondet_uchar() [L369] EXPR input_244 & mask_SORT_1 [L369] input_244 = input_244 & mask_SORT_1 [L370] input_246 = __VERIFIER_nondet_uchar() [L371] EXPR input_246 & mask_SORT_1 [L371] input_246 = input_246 & mask_SORT_1 [L372] input_248 = __VERIFIER_nondet_uchar() [L373] EXPR input_248 & mask_SORT_1 [L373] input_248 = input_248 & mask_SORT_1 [L374] input_250 = __VERIFIER_nondet_uchar() [L375] EXPR input_250 & mask_SORT_1 [L375] input_250 = input_250 & mask_SORT_1 [L376] input_254 = __VERIFIER_nondet_uchar() [L377] EXPR input_254 & mask_SORT_1 [L377] input_254 = input_254 & mask_SORT_1 [L378] input_263 = __VERIFIER_nondet_uchar() [L379] EXPR input_263 & mask_SORT_1 [L379] input_263 = input_263 & mask_SORT_1 [L380] input_274 = __VERIFIER_nondet_uchar() [L381] EXPR input_274 & mask_SORT_1 [L381] input_274 = input_274 & mask_SORT_1 [L382] input_284 = __VERIFIER_nondet_uchar() [L383] EXPR input_284 & mask_SORT_1 [L383] input_284 = input_284 & mask_SORT_1 [L384] input_294 = __VERIFIER_nondet_uchar() [L385] EXPR input_294 & mask_SORT_1 [L385] input_294 = input_294 & mask_SORT_1 [L386] input_323 = __VERIFIER_nondet_uchar() [L387] EXPR input_323 & mask_SORT_1 [L387] input_323 = input_323 & mask_SORT_1 [L388] input_341 = __VERIFIER_nondet_uchar() [L389] EXPR input_341 & mask_SORT_1 [L389] input_341 = input_341 & mask_SORT_1 [L390] input_351 = __VERIFIER_nondet_uchar() [L391] EXPR input_351 & mask_SORT_1 [L391] input_351 = input_351 & mask_SORT_1 [L392] input_371 = __VERIFIER_nondet_uchar() [L393] EXPR input_371 & mask_SORT_1 [L393] input_371 = input_371 & mask_SORT_1 [L394] input_389 = __VERIFIER_nondet_uchar() [L395] EXPR input_389 & mask_SORT_1 [L395] input_389 = input_389 & mask_SORT_1 [L396] input_399 = __VERIFIER_nondet_uchar() [L397] EXPR input_399 & mask_SORT_1 [L397] input_399 = input_399 & mask_SORT_1 [L398] input_407 = __VERIFIER_nondet_uchar() [L399] EXPR input_407 & mask_SORT_1 [L399] input_407 = input_407 & mask_SORT_1 [L400] input_458 = __VERIFIER_nondet_uchar() [L401] EXPR input_458 & mask_SORT_1 [L401] input_458 = input_458 & mask_SORT_1 [L402] input_473 = __VERIFIER_nondet_uchar() [L403] EXPR input_473 & mask_SORT_1 [L403] input_473 = input_473 & mask_SORT_1 [L404] input_483 = __VERIFIER_nondet_uchar() [L405] EXPR input_483 & mask_SORT_1 [L405] input_483 = input_483 & mask_SORT_1 [L406] input_518 = __VERIFIER_nondet_uchar() [L407] EXPR input_518 & mask_SORT_1 [L407] input_518 = input_518 & mask_SORT_1 [L408] input_528 = __VERIFIER_nondet_uchar() [L409] EXPR input_528 & mask_SORT_1 [L409] input_528 = input_528 & mask_SORT_1 [L410] input_544 = __VERIFIER_nondet_uchar() [L411] input_555 = __VERIFIER_nondet_uchar() [L412] EXPR input_555 & mask_SORT_1 [L412] input_555 = input_555 & mask_SORT_1 [L413] input_570 = __VERIFIER_nondet_uchar() [L414] EXPR input_570 & mask_SORT_1 [L414] input_570 = input_570 & mask_SORT_1 [L415] input_585 = __VERIFIER_nondet_uchar() [L416] EXPR input_585 & mask_SORT_1 [L416] input_585 = input_585 & mask_SORT_1 [L417] input_590 = __VERIFIER_nondet_uchar() [L418] EXPR input_590 & mask_SORT_1 [L418] input_590 = input_590 & mask_SORT_1 [L419] input_603 = __VERIFIER_nondet_uchar() [L420] input_627 = __VERIFIER_nondet_uchar() [L421] EXPR input_627 & mask_SORT_1 [L421] input_627 = input_627 & mask_SORT_1 [L422] input_650 = __VERIFIER_nondet_uchar() [L423] EXPR input_650 & mask_SORT_1 [L423] input_650 = input_650 & mask_SORT_1 [L424] input_674 = __VERIFIER_nondet_uchar() [L425] EXPR input_674 & mask_SORT_1 [L425] input_674 = input_674 & mask_SORT_1 [L426] input_689 = __VERIFIER_nondet_uchar() [L427] EXPR input_689 & mask_SORT_1 [L427] input_689 = input_689 & mask_SORT_1 [L428] input_703 = __VERIFIER_nondet_uchar() [L429] EXPR input_703 & mask_SORT_1 [L429] input_703 = input_703 & mask_SORT_1 [L430] input_714 = __VERIFIER_nondet_uchar() [L431] EXPR input_714 & mask_SORT_1 [L431] input_714 = input_714 & mask_SORT_1 [L432] input_722 = __VERIFIER_nondet_uchar() [L433] EXPR input_722 & mask_SORT_1 [L433] input_722 = input_722 & mask_SORT_1 [L434] input_737 = __VERIFIER_nondet_uchar() [L435] EXPR input_737 & mask_SORT_1 [L435] input_737 = input_737 & mask_SORT_1 [L436] input_742 = __VERIFIER_nondet_uchar() [L437] EXPR input_742 & mask_SORT_1 [L437] input_742 = input_742 & mask_SORT_1 [L438] input_754 = __VERIFIER_nondet_uchar() [L439] input_794 = __VERIFIER_nondet_uchar() [L440] EXPR input_794 & mask_SORT_1 [L440] input_794 = input_794 & mask_SORT_1 [L441] input_818 = __VERIFIER_nondet_uchar() [L442] EXPR input_818 & mask_SORT_1 [L442] input_818 = input_818 & mask_SORT_1 [L443] input_842 = __VERIFIER_nondet_uchar() [L444] EXPR input_842 & mask_SORT_1 [L444] input_842 = input_842 & mask_SORT_1 [L445] input_857 = __VERIFIER_nondet_uchar() [L446] EXPR input_857 & mask_SORT_1 [L446] input_857 = input_857 & mask_SORT_1 [L447] input_871 = __VERIFIER_nondet_uchar() [L448] EXPR input_871 & mask_SORT_1 [L448] input_871 = input_871 & mask_SORT_1 [L449] input_882 = __VERIFIER_nondet_uchar() [L450] EXPR input_882 & mask_SORT_1 [L450] input_882 = input_882 & mask_SORT_1 [L451] input_890 = __VERIFIER_nondet_uchar() [L452] EXPR input_890 & mask_SORT_1 [L452] input_890 = input_890 & mask_SORT_1 [L453] input_905 = __VERIFIER_nondet_uchar() [L454] EXPR input_905 & mask_SORT_1 [L454] input_905 = input_905 & mask_SORT_1 [L455] input_910 = __VERIFIER_nondet_uchar() [L456] EXPR input_910 & mask_SORT_1 [L456] input_910 = input_910 & mask_SORT_1 [L457] input_922 = __VERIFIER_nondet_uchar() [L458] input_962 = __VERIFIER_nondet_uchar() [L459] EXPR input_962 & mask_SORT_1 [L459] input_962 = input_962 & mask_SORT_1 [L460] input_986 = __VERIFIER_nondet_uchar() [L461] EXPR input_986 & mask_SORT_1 [L461] input_986 = input_986 & mask_SORT_1 [L462] input_1010 = __VERIFIER_nondet_uchar() [L463] EXPR input_1010 & mask_SORT_1 [L463] input_1010 = input_1010 & mask_SORT_1 [L464] input_1025 = __VERIFIER_nondet_uchar() [L465] EXPR input_1025 & mask_SORT_1 [L465] input_1025 = input_1025 & mask_SORT_1 [L466] input_1039 = __VERIFIER_nondet_uchar() [L467] EXPR input_1039 & mask_SORT_1 [L467] input_1039 = input_1039 & mask_SORT_1 [L470] SORT_1 var_98_arg_0 = state_58; [L471] SORT_1 var_98_arg_1 = ~state_60; [L472] EXPR var_98_arg_1 & mask_SORT_1 [L472] var_98_arg_1 = var_98_arg_1 & mask_SORT_1 [L473] EXPR var_98_arg_0 & var_98_arg_1 [L473] SORT_1 var_98 = var_98_arg_0 & var_98_arg_1; [L474] SORT_1 var_99_arg_0 = var_98; [L475] SORT_1 var_99_arg_1 = ~state_62; [L476] EXPR var_99_arg_1 & mask_SORT_1 [L476] var_99_arg_1 = var_99_arg_1 & mask_SORT_1 [L477] EXPR var_99_arg_0 & var_99_arg_1 [L477] SORT_1 var_99 = var_99_arg_0 & var_99_arg_1; [L478] SORT_1 var_100_arg_0 = var_99; [L479] SORT_1 var_100_arg_1 = ~state_64; [L480] EXPR var_100_arg_1 & mask_SORT_1 [L480] var_100_arg_1 = var_100_arg_1 & mask_SORT_1 [L481] EXPR var_100_arg_0 & var_100_arg_1 [L481] SORT_1 var_100 = var_100_arg_0 & var_100_arg_1; [L482] SORT_1 var_101_arg_0 = var_100; [L483] SORT_1 var_101_arg_1 = ~state_66; [L484] EXPR var_101_arg_1 & mask_SORT_1 [L484] var_101_arg_1 = var_101_arg_1 & mask_SORT_1 [L485] EXPR var_101_arg_0 & var_101_arg_1 [L485] SORT_1 var_101 = var_101_arg_0 & var_101_arg_1; [L486] SORT_1 var_102_arg_0 = var_101; [L487] SORT_1 var_102_arg_1 = ~state_68; [L488] EXPR var_102_arg_1 & mask_SORT_1 [L488] var_102_arg_1 = var_102_arg_1 & mask_SORT_1 [L489] EXPR var_102_arg_0 & var_102_arg_1 [L489] SORT_1 var_102 = var_102_arg_0 & var_102_arg_1; [L490] SORT_1 var_103_arg_0 = var_102; [L491] SORT_1 var_103_arg_1 = ~state_70; [L492] EXPR var_103_arg_1 & mask_SORT_1 [L492] var_103_arg_1 = var_103_arg_1 & mask_SORT_1 [L493] EXPR var_103_arg_0 & var_103_arg_1 [L493] SORT_1 var_103 = var_103_arg_0 & var_103_arg_1; [L494] SORT_1 var_104_arg_0 = var_103; [L495] SORT_1 var_104_arg_1 = ~state_72; [L496] EXPR var_104_arg_1 & mask_SORT_1 [L496] var_104_arg_1 = var_104_arg_1 & mask_SORT_1 [L497] EXPR var_104_arg_0 & var_104_arg_1 [L497] SORT_1 var_104 = var_104_arg_0 & var_104_arg_1; [L498] SORT_1 var_105_arg_0 = var_104; [L499] SORT_1 var_105_arg_1 = ~state_74; [L500] EXPR var_105_arg_1 & mask_SORT_1 [L500] var_105_arg_1 = var_105_arg_1 & mask_SORT_1 [L501] EXPR var_105_arg_0 & var_105_arg_1 [L501] SORT_1 var_105 = var_105_arg_0 & var_105_arg_1; [L502] SORT_1 var_106_arg_0 = var_105; [L503] SORT_1 var_106_arg_1 = state_76; [L504] EXPR var_106_arg_0 & var_106_arg_1 [L504] SORT_1 var_106 = var_106_arg_0 & var_106_arg_1; [L505] SORT_1 var_107_arg_0 = var_106; [L506] SORT_1 var_107_arg_1 = ~state_78; [L507] EXPR var_107_arg_1 & mask_SORT_1 [L507] var_107_arg_1 = var_107_arg_1 & mask_SORT_1 [L508] EXPR var_107_arg_0 & var_107_arg_1 [L508] SORT_1 var_107 = var_107_arg_0 & var_107_arg_1; [L509] SORT_1 var_108_arg_0 = var_107; [L510] SORT_1 var_108_arg_1 = ~state_80; [L511] EXPR var_108_arg_1 & mask_SORT_1 [L511] var_108_arg_1 = var_108_arg_1 & mask_SORT_1 [L512] EXPR var_108_arg_0 & var_108_arg_1 [L512] SORT_1 var_108 = var_108_arg_0 & var_108_arg_1; [L513] SORT_1 var_109_arg_0 = var_108; [L514] SORT_1 var_109_arg_1 = state_82; [L515] EXPR var_109_arg_0 & var_109_arg_1 [L515] SORT_1 var_109 = var_109_arg_0 & var_109_arg_1; [L516] SORT_1 var_110_arg_0 = var_109; [L517] SORT_1 var_110_arg_1 = ~state_84; [L518] EXPR var_110_arg_1 & mask_SORT_1 [L518] var_110_arg_1 = var_110_arg_1 & mask_SORT_1 [L519] EXPR var_110_arg_0 & var_110_arg_1 [L519] SORT_1 var_110 = var_110_arg_0 & var_110_arg_1; [L520] SORT_1 var_111_arg_0 = var_110; [L521] SORT_1 var_111_arg_1 = ~state_86; [L522] EXPR var_111_arg_1 & mask_SORT_1 [L522] var_111_arg_1 = var_111_arg_1 & mask_SORT_1 [L523] EXPR var_111_arg_0 & var_111_arg_1 [L523] SORT_1 var_111 = var_111_arg_0 & var_111_arg_1; [L524] SORT_1 var_112_arg_0 = var_111; [L525] SORT_1 var_112_arg_1 = state_88; [L526] EXPR var_112_arg_0 & var_112_arg_1 [L526] SORT_1 var_112 = var_112_arg_0 & var_112_arg_1; [L527] SORT_1 var_113_arg_0 = var_112; [L528] SORT_1 var_113_arg_1 = ~state_90; [L529] EXPR var_113_arg_1 & mask_SORT_1 [L529] var_113_arg_1 = var_113_arg_1 & mask_SORT_1 [L530] EXPR var_113_arg_0 & var_113_arg_1 [L530] SORT_1 var_113 = var_113_arg_0 & var_113_arg_1; [L531] SORT_1 var_114_arg_0 = var_113; [L532] SORT_1 var_114_arg_1 = ~state_92; [L533] EXPR var_114_arg_1 & mask_SORT_1 [L533] var_114_arg_1 = var_114_arg_1 & mask_SORT_1 [L534] EXPR var_114_arg_0 & var_114_arg_1 [L534] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L535] SORT_3 var_116_arg_0 = var_115; [L536] SORT_3 var_116_arg_1 = state_8; [L537] SORT_1 var_116 = var_116_arg_0 == var_116_arg_1; [L538] SORT_1 var_117_arg_0 = var_114; [L539] SORT_1 var_117_arg_1 = var_116; [L540] EXPR var_117_arg_0 & var_117_arg_1 [L540] SORT_1 var_117 = var_117_arg_0 & var_117_arg_1; [L541] SORT_3 var_118_arg_0 = var_115; [L542] SORT_3 var_118_arg_1 = state_10; [L543] SORT_1 var_118 = var_118_arg_0 == var_118_arg_1; [L544] SORT_1 var_119_arg_0 = var_117; [L545] SORT_1 var_119_arg_1 = var_118; [L546] EXPR var_119_arg_0 & var_119_arg_1 [L546] SORT_1 var_119 = var_119_arg_0 & var_119_arg_1; [L547] SORT_3 var_120_arg_0 = var_115; [L548] SORT_3 var_120_arg_1 = state_12; [L549] SORT_1 var_120 = var_120_arg_0 == var_120_arg_1; [L550] SORT_1 var_121_arg_0 = var_119; [L551] SORT_1 var_121_arg_1 = var_120; [L552] EXPR var_121_arg_0 & var_121_arg_1 [L552] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L553] SORT_3 var_122_arg_0 = var_115; [L554] SORT_3 var_122_arg_1 = state_14; [L555] SORT_1 var_122 = var_122_arg_0 == var_122_arg_1; [L556] SORT_1 var_123_arg_0 = var_121; [L557] SORT_1 var_123_arg_1 = var_122; [L558] EXPR var_123_arg_0 & var_123_arg_1 [L558] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L559] SORT_3 var_124_arg_0 = var_115; [L560] SORT_3 var_124_arg_1 = state_16; [L561] SORT_1 var_124 = var_124_arg_0 == var_124_arg_1; [L562] SORT_1 var_125_arg_0 = var_123; [L563] SORT_1 var_125_arg_1 = var_124; [L564] EXPR var_125_arg_0 & var_125_arg_1 [L564] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L565] SORT_3 var_126_arg_0 = var_115; [L566] SORT_3 var_126_arg_1 = state_18; [L567] SORT_1 var_126 = var_126_arg_0 == var_126_arg_1; [L568] SORT_1 var_127_arg_0 = var_125; [L569] SORT_1 var_127_arg_1 = var_126; [L570] EXPR var_127_arg_0 & var_127_arg_1 [L570] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L571] SORT_3 var_128_arg_0 = var_115; [L572] SORT_3 var_128_arg_1 = state_20; [L573] SORT_1 var_128 = var_128_arg_0 == var_128_arg_1; [L574] SORT_1 var_129_arg_0 = var_127; [L575] SORT_1 var_129_arg_1 = var_128; [L576] EXPR var_129_arg_0 & var_129_arg_1 [L576] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L577] SORT_3 var_130_arg_0 = var_115; [L578] SORT_3 var_130_arg_1 = state_22; [L579] SORT_1 var_130 = var_130_arg_0 == var_130_arg_1; [L580] SORT_1 var_131_arg_0 = var_129; [L581] SORT_1 var_131_arg_1 = var_130; [L582] EXPR var_131_arg_0 & var_131_arg_1 [L582] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L583] SORT_4 var_133_arg_0 = var_132; [L584] SORT_4 var_133_arg_1 = state_25; [L585] SORT_1 var_133 = var_133_arg_0 == var_133_arg_1; [L586] SORT_1 var_134_arg_0 = var_131; [L587] SORT_1 var_134_arg_1 = var_133; [L588] EXPR var_134_arg_0 & var_134_arg_1 [L588] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L589] SORT_4 var_135_arg_0 = var_132; [L590] SORT_4 var_135_arg_1 = state_27; [L591] SORT_1 var_135 = var_135_arg_0 == var_135_arg_1; [L592] SORT_1 var_136_arg_0 = var_134; [L593] SORT_1 var_136_arg_1 = var_135; [L594] EXPR var_136_arg_0 & var_136_arg_1 [L594] SORT_1 var_136 = var_136_arg_0 & var_136_arg_1; [L595] SORT_4 var_137_arg_0 = var_132; [L596] SORT_4 var_137_arg_1 = state_29; [L597] SORT_1 var_137 = var_137_arg_0 == var_137_arg_1; [L598] SORT_1 var_138_arg_0 = var_136; [L599] SORT_1 var_138_arg_1 = var_137; [L600] EXPR var_138_arg_0 & var_138_arg_1 [L600] SORT_1 var_138 = var_138_arg_0 & var_138_arg_1; [L601] SORT_4 var_139_arg_0 = var_132; [L602] SORT_4 var_139_arg_1 = state_31; [L603] SORT_1 var_139 = var_139_arg_0 == var_139_arg_1; [L604] SORT_1 var_140_arg_0 = var_138; [L605] SORT_1 var_140_arg_1 = var_139; [L606] EXPR var_140_arg_0 & var_140_arg_1 [L606] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L607] SORT_4 var_141_arg_0 = var_132; [L608] SORT_4 var_141_arg_1 = state_33; [L609] SORT_1 var_141 = var_141_arg_0 == var_141_arg_1; [L610] SORT_1 var_142_arg_0 = var_140; [L611] SORT_1 var_142_arg_1 = var_141; [L612] EXPR var_142_arg_0 & var_142_arg_1 [L612] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L613] SORT_4 var_143_arg_0 = var_132; [L614] SORT_4 var_143_arg_1 = state_35; [L615] SORT_1 var_143 = var_143_arg_0 == var_143_arg_1; [L616] SORT_1 var_144_arg_0 = var_142; [L617] SORT_1 var_144_arg_1 = var_143; [L618] EXPR var_144_arg_0 & var_144_arg_1 [L618] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L619] SORT_4 var_145_arg_0 = var_132; [L620] SORT_4 var_145_arg_1 = state_37; [L621] SORT_1 var_145 = var_145_arg_0 == var_145_arg_1; [L622] SORT_1 var_146_arg_0 = var_144; [L623] SORT_1 var_146_arg_1 = var_145; [L624] EXPR var_146_arg_0 & var_146_arg_1 [L624] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L625] SORT_4 var_147_arg_0 = var_132; [L626] SORT_4 var_147_arg_1 = state_39; [L627] SORT_1 var_147 = var_147_arg_0 == var_147_arg_1; [L628] SORT_1 var_148_arg_0 = var_146; [L629] SORT_1 var_148_arg_1 = var_147; [L630] EXPR var_148_arg_0 & var_148_arg_1 [L630] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L631] SORT_4 var_149_arg_0 = var_132; [L632] SORT_4 var_149_arg_1 = state_41; [L633] SORT_1 var_149 = var_149_arg_0 == var_149_arg_1; [L634] SORT_1 var_150_arg_0 = var_148; [L635] SORT_1 var_150_arg_1 = var_149; [L636] EXPR var_150_arg_0 & var_150_arg_1 [L636] SORT_1 var_150 = var_150_arg_0 & var_150_arg_1; [L637] SORT_4 var_152_arg_0 = var_151; [L638] SORT_4 var_152_arg_1 = state_43; [L639] SORT_1 var_152 = var_152_arg_0 == var_152_arg_1; [L640] SORT_1 var_153_arg_0 = var_150; [L641] SORT_1 var_153_arg_1 = var_152; [L642] EXPR var_153_arg_0 & var_153_arg_1 [L642] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L643] SORT_3 var_154_arg_0 = var_115; [L644] SORT_3 var_154_arg_1 = state_45; [L645] SORT_1 var_154 = var_154_arg_0 == var_154_arg_1; [L646] SORT_1 var_155_arg_0 = var_153; [L647] SORT_1 var_155_arg_1 = var_154; [L648] EXPR var_155_arg_0 & var_155_arg_1 [L648] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L649] SORT_3 var_156_arg_0 = var_115; [L650] SORT_3 var_156_arg_1 = state_47; [L651] SORT_1 var_156 = var_156_arg_0 == var_156_arg_1; [L652] SORT_1 var_157_arg_0 = var_155; [L653] SORT_1 var_157_arg_1 = var_156; [L654] EXPR var_157_arg_0 & var_157_arg_1 [L654] SORT_1 var_157 = var_157_arg_0 & var_157_arg_1; [L655] SORT_4 var_158_arg_0 = var_132; [L656] SORT_4 var_158_arg_1 = state_49; [L657] SORT_1 var_158 = var_158_arg_0 == var_158_arg_1; [L658] SORT_1 var_159_arg_0 = var_157; [L659] SORT_1 var_159_arg_1 = var_158; [L660] EXPR var_159_arg_0 & var_159_arg_1 [L660] SORT_1 var_159 = var_159_arg_0 & var_159_arg_1; [L661] SORT_4 var_160_arg_0 = var_132; [L662] SORT_4 var_160_arg_1 = state_51; [L663] SORT_1 var_160 = var_160_arg_0 == var_160_arg_1; [L664] SORT_1 var_161_arg_0 = var_159; [L665] SORT_1 var_161_arg_1 = var_160; [L666] EXPR var_161_arg_0 & var_161_arg_1 [L666] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L667] SORT_4 var_162_arg_0 = var_132; [L668] SORT_4 var_162_arg_1 = state_53; [L669] SORT_1 var_162 = var_162_arg_0 == var_162_arg_1; [L670] SORT_1 var_163_arg_0 = var_161; [L671] SORT_1 var_163_arg_1 = var_162; [L672] EXPR var_163_arg_0 & var_163_arg_1 [L672] SORT_1 var_163 = var_163_arg_0 & var_163_arg_1; [L673] SORT_4 var_164_arg_0 = var_132; [L674] SORT_4 var_164_arg_1 = state_55; [L675] SORT_1 var_164 = var_164_arg_0 == var_164_arg_1; [L676] SORT_1 var_165_arg_0 = var_163; [L677] SORT_1 var_165_arg_1 = var_164; [L678] EXPR var_165_arg_0 & var_165_arg_1 [L678] SORT_1 var_165 = var_165_arg_0 & var_165_arg_1; [L679] SORT_1 var_166_arg_0 = state_96; [L680] SORT_1 var_166_arg_1 = var_165; [L681] EXPR var_166_arg_0 & var_166_arg_1 [L681] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L682] EXPR var_166 & mask_SORT_1 [L682] var_166 = var_166 & mask_SORT_1 [L683] SORT_1 bad_167_arg_0 = var_166; [L684] CALL __VERIFIER_assert(!(bad_167_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 20:30:14,590 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...