/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.cal92.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 00:59:38,631 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 00:59:38,678 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-12-26 00:59:38,688 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 00:59:38,688 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 00:59:38,708 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 00:59:38,709 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 00:59:38,709 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 00:59:38,709 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 00:59:38,709 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 00:59:38,710 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 00:59:38,710 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 00:59:38,710 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 00:59:38,710 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 00:59:38,711 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 00:59:38,711 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 00:59:38,711 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 00:59:38,711 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 00:59:38,712 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 00:59:38,712 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 00:59:38,712 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 00:59:38,712 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 00:59:38,713 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 00:59:38,713 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 00:59:38,713 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 00:59:38,713 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 00:59:38,713 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 00:59:38,714 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 00:59:38,714 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 00:59:38,714 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 00:59:38,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 00:59:38,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 00:59:38,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 00:59:38,715 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 00:59:38,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 00:59:38,715 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 00:59:38,716 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 00:59:38,716 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 00:59:38,716 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 00:59:38,716 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 00:59:38,716 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 00:59:38,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 00:59:38,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 00:59:38,917 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 00:59:38,918 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 00:59:38,918 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 00:59:38,919 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cal92.c [2023-12-26 00:59:39,906 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 00:59:40,272 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 00:59:40,273 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cal92.c [2023-12-26 00:59:40,313 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b44a0d53/b830155d0d0b4649ab510d522e3f0724/FLAG68cce4e81 [2023-12-26 00:59:40,329 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b44a0d53/b830155d0d0b4649ab510d522e3f0724 [2023-12-26 00:59:40,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 00:59:40,333 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 00:59:40,335 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 00:59:40,335 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 00:59:40,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 00:59:40,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 12:59:40" (1/1) ... [2023-12-26 00:59:40,339 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a984ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:40, skipping insertion in model container [2023-12-26 00:59:40,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 12:59:40" (1/1) ... [2023-12-26 00:59:40,477 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 00:59:40,709 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.cal92.c[1245,1258] [2023-12-26 00:59:41,493 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 00:59:41,500 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 00:59:41,509 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.cal92.c[1245,1258] [2023-12-26 00:59:41,964 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 00:59:41,973 INFO L206 MainTranslator]: Completed translation [2023-12-26 00:59:41,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41 WrapperNode [2023-12-26 00:59:41,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 00:59:41,975 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 00:59:41,975 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 00:59:41,975 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 00:59:41,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:42,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:42,765 INFO L138 Inliner]: procedures = 17, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 23229 [2023-12-26 00:59:42,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 00:59:42,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 00:59:42,766 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 00:59:42,766 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 00:59:42,774 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:42,774 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:42,864 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,082 INFO L175 MemorySlicer]: Split 10 memory accesses to 2 slices as follows [2, 8]. 80 percent of accesses are in the largest equivalence class. The 10 initializations are split as follows [2, 8]. The 0 writes are split as follows [0, 0]. [2023-12-26 00:59:43,083 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,084 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,225 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,254 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,288 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,321 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 00:59:43,389 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 00:59:43,389 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 00:59:43,389 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 00:59:43,390 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (1/1) ... [2023-12-26 00:59:43,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 00:59:43,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 00:59:43,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-26 00:59:43,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-26 00:59:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 00:59:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 00:59:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-12-26 00:59:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 00:59:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 00:59:45,027 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 00:59:45,029 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:02:19,392 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:02:19,944 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:02:19,944 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:02:19,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:02:19 BoogieIcfgContainer [2023-12-26 01:02:19,946 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:02:19,947 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:02:19,947 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:02:19,949 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:02:19,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 12:59:40" (1/3) ... [2023-12-26 01:02:19,951 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2b6b26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:02:19, skipping insertion in model container [2023-12-26 01:02:19,951 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 12:59:41" (2/3) ... [2023-12-26 01:02:19,951 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b2b6b26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:02:19, skipping insertion in model container [2023-12-26 01:02:19,951 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:02:19" (3/3) ... [2023-12-26 01:02:19,952 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.cal92.c [2023-12-26 01:02:19,963 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:02:19,963 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:02:20,000 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:02:20,004 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;@14c27ae1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:02:20,005 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:02:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-26 01:02:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:02:20,011 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:02:20,012 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:02:20,013 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:02:20,017 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:02:20,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:02:20,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:02:20,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430457642] [2023-12-26 01:02:20,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:02:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:02:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:02:20,440 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:02:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:02:20,875 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:02:20,876 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:02:20,876 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:02:20,878 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:02:20,881 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:02:20,883 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:02:20,945 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:02:20,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:02:20 BoogieIcfgContainer [2023-12-26 01:02:20,975 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:02:20,976 INFO L158 Benchmark]: Toolchain (without parser) took 160641.97ms. Allocated memory was 277.9MB in the beginning and 1.8GB in the end (delta: 1.5GB). Free memory was 211.8MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 440.4MB. Max. memory is 8.0GB. [2023-12-26 01:02:20,977 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 196.1MB. Free memory is still 145.0MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:02:20,977 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1639.20ms. Allocated memory was 277.9MB in the beginning and 441.5MB in the end (delta: 163.6MB). Free memory was 211.8MB in the beginning and 204.3MB in the end (delta: 7.5MB). Peak memory consumption was 171.5MB. Max. memory is 8.0GB. [2023-12-26 01:02:20,978 INFO L158 Benchmark]: Boogie Procedure Inliner took 791.29ms. Allocated memory is still 441.5MB. Free memory was 204.3MB in the beginning and 163.4MB in the end (delta: 40.9MB). Peak memory consumption was 99.1MB. Max. memory is 8.0GB. [2023-12-26 01:02:20,981 INFO L158 Benchmark]: Boogie Preprocessor took 621.05ms. Allocated memory was 441.5MB in the beginning and 882.9MB in the end (delta: 441.5MB). Free memory was 163.4MB in the beginning and 508.3MB in the end (delta: -345.0MB). Peak memory consumption was 95.9MB. Max. memory is 8.0GB. [2023-12-26 01:02:20,982 INFO L158 Benchmark]: RCFGBuilder took 156557.03ms. Allocated memory was 882.9MB in the beginning and 1.8GB in the end (delta: 882.9MB). Free memory was 508.3MB in the beginning and 1.3GB in the end (delta: -836.9MB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. [2023-12-26 01:02:20,982 INFO L158 Benchmark]: TraceAbstraction took 1027.55ms. Allocated memory is still 1.8GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 25.8MB). Peak memory consumption was 85.6MB. Max. memory is 8.0GB. [2023-12-26 01:02:20,986 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 196.1MB. Free memory is still 145.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1639.20ms. Allocated memory was 277.9MB in the beginning and 441.5MB in the end (delta: 163.6MB). Free memory was 211.8MB in the beginning and 204.3MB in the end (delta: 7.5MB). Peak memory consumption was 171.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 791.29ms. Allocated memory is still 441.5MB. Free memory was 204.3MB in the beginning and 163.4MB in the end (delta: 40.9MB). Peak memory consumption was 99.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 621.05ms. Allocated memory was 441.5MB in the beginning and 882.9MB in the end (delta: 441.5MB). Free memory was 163.4MB in the beginning and 508.3MB in the end (delta: -345.0MB). Peak memory consumption was 95.9MB. Max. memory is 8.0GB. * RCFGBuilder took 156557.03ms. Allocated memory was 882.9MB in the beginning and 1.8GB in the end (delta: 882.9MB). Free memory was 508.3MB in the beginning and 1.3GB in the end (delta: -836.9MB). Peak memory consumption was 1.1GB. Max. memory is 8.0GB. * TraceAbstraction took 1027.55ms. Allocated memory is still 1.8GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 25.8MB). Peak memory consumption was 85.6MB. 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 436. Possible FailurePath: [L26] EXPR (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2) [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 2); [L27] EXPR (SORT_1)1 << (2 - 1) [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (2 - 1); [L29] EXPR (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1) [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] EXPR (SORT_3)1 << (1 - 1) [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] EXPR (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4) [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 4); [L33] EXPR (SORT_6)1 << (4 - 1) [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (4 - 1); [L35] EXPR (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8) [L35] const SORT_9 mask_SORT_9 = (SORT_9)-1 >> (sizeof(SORT_9) * 8 - 8); [L36] EXPR (SORT_9)1 << (8 - 1) [L36] const SORT_9 msb_SORT_9 = (SORT_9)1 << (8 - 1); [L38] const SORT_11 mask_SORT_11 = (SORT_11)-1 >> (sizeof(SORT_11) * 8 - 32); [L39] const SORT_11 msb_SORT_11 = (SORT_11)1 << (32 - 1); [L41] EXPR (SORT_27)-1 >> (sizeof(SORT_27) * 8 - 3) [L41] const SORT_27 mask_SORT_27 = (SORT_27)-1 >> (sizeof(SORT_27) * 8 - 3); [L42] EXPR (SORT_27)1 << (3 - 1) [L42] const SORT_27 msb_SORT_27 = (SORT_27)1 << (3 - 1); [L44] EXPR (SORT_34)-1 >> (sizeof(SORT_34) * 8 - 5) [L44] const SORT_34 mask_SORT_34 = (SORT_34)-1 >> (sizeof(SORT_34) * 8 - 5); [L45] EXPR (SORT_34)1 << (5 - 1) [L45] const SORT_34 msb_SORT_34 = (SORT_34)1 << (5 - 1); [L47] EXPR (SORT_47)-1 >> (sizeof(SORT_47) * 8 - 6) [L47] const SORT_47 mask_SORT_47 = (SORT_47)-1 >> (sizeof(SORT_47) * 8 - 6); [L48] EXPR (SORT_47)1 << (6 - 1) [L48] const SORT_47 msb_SORT_47 = (SORT_47)1 << (6 - 1); [L50] EXPR (SORT_56)-1 >> (sizeof(SORT_56) * 8 - 7) [L50] const SORT_56 mask_SORT_56 = (SORT_56)-1 >> (sizeof(SORT_56) * 8 - 7); [L51] EXPR (SORT_56)1 << (7 - 1) [L51] const SORT_56 msb_SORT_56 = (SORT_56)1 << (7 - 1); [L53] EXPR (SORT_263)-1 >> (sizeof(SORT_263) * 8 - 9) [L53] const SORT_263 mask_SORT_263 = (SORT_263)-1 >> (sizeof(SORT_263) * 8 - 9); [L54] EXPR (SORT_263)1 << (9 - 1) [L54] const SORT_263 msb_SORT_263 = (SORT_263)1 << (9 - 1); [L56] EXPR (SORT_265)-1 >> (sizeof(SORT_265) * 8 - 10) [L56] const SORT_265 mask_SORT_265 = (SORT_265)-1 >> (sizeof(SORT_265) * 8 - 10); [L57] EXPR (SORT_265)1 << (10 - 1) [L57] const SORT_265 msb_SORT_265 = (SORT_265)1 << (10 - 1); [L59] EXPR (SORT_267)-1 >> (sizeof(SORT_267) * 8 - 11) [L59] const SORT_267 mask_SORT_267 = (SORT_267)-1 >> (sizeof(SORT_267) * 8 - 11); [L60] EXPR (SORT_267)1 << (11 - 1) [L60] const SORT_267 msb_SORT_267 = (SORT_267)1 << (11 - 1); [L62] EXPR (SORT_269)-1 >> (sizeof(SORT_269) * 8 - 12) [L62] const SORT_269 mask_SORT_269 = (SORT_269)-1 >> (sizeof(SORT_269) * 8 - 12); [L63] EXPR (SORT_269)1 << (12 - 1) [L63] const SORT_269 msb_SORT_269 = (SORT_269)1 << (12 - 1); [L65] EXPR (SORT_604)-1 >> (sizeof(SORT_604) * 8 - 14) [L65] const SORT_604 mask_SORT_604 = (SORT_604)-1 >> (sizeof(SORT_604) * 8 - 14); [L66] EXPR (SORT_604)1 << (14 - 1) [L66] const SORT_604 msb_SORT_604 = (SORT_604)1 << (14 - 1); [L68] EXPR (SORT_606)-1 >> (sizeof(SORT_606) * 8 - 16) [L68] const SORT_606 mask_SORT_606 = (SORT_606)-1 >> (sizeof(SORT_606) * 8 - 16); [L69] EXPR (SORT_606)1 << (16 - 1) [L69] const SORT_606 msb_SORT_606 = (SORT_606)1 << (16 - 1); [L71] const SORT_608 mask_SORT_608 = (SORT_608)-1 >> (sizeof(SORT_608) * 8 - 22); [L72] const SORT_608 msb_SORT_608 = (SORT_608)1 << (22 - 1); [L74] const SORT_610 mask_SORT_610 = (SORT_610)-1 >> (sizeof(SORT_610) * 8 - 24); [L75] const SORT_610 msb_SORT_610 = (SORT_610)1 << (24 - 1); [L77] const SORT_612 mask_SORT_612 = (SORT_612)-1 >> (sizeof(SORT_612) * 8 - 30); [L78] const SORT_612 msb_SORT_612 = (SORT_612)1 << (30 - 1); [L80] const SORT_651 mask_SORT_651 = (SORT_651)-1 >> (sizeof(SORT_651) * 8 - 33); [L81] const SORT_651 msb_SORT_651 = (SORT_651)1 << (33 - 1); [L83] EXPR (SORT_808)-1 >> (sizeof(SORT_808) * 8 - 13) [L83] const SORT_808 mask_SORT_808 = (SORT_808)-1 >> (sizeof(SORT_808) * 8 - 13); [L84] EXPR (SORT_808)1 << (13 - 1) [L84] const SORT_808 msb_SORT_808 = (SORT_808)1 << (13 - 1); [L86] EXPR (SORT_811)-1 >> (sizeof(SORT_811) * 8 - 15) [L86] const SORT_811 mask_SORT_811 = (SORT_811)-1 >> (sizeof(SORT_811) * 8 - 15); [L87] EXPR (SORT_811)1 << (15 - 1) [L87] const SORT_811 msb_SORT_811 = (SORT_811)1 << (15 - 1); [L89] const SORT_814 mask_SORT_814 = (SORT_814)-1 >> (sizeof(SORT_814) * 8 - 17); [L90] const SORT_814 msb_SORT_814 = (SORT_814)1 << (17 - 1); [L92] const SORT_816 mask_SORT_816 = (SORT_816)-1 >> (sizeof(SORT_816) * 8 - 18); [L93] const SORT_816 msb_SORT_816 = (SORT_816)1 << (18 - 1); [L95] const SORT_907 mask_SORT_907 = (SORT_907)-1 >> (sizeof(SORT_907) * 8 - 19); [L96] const SORT_907 msb_SORT_907 = (SORT_907)1 << (19 - 1); [L98] const SORT_909 mask_SORT_909 = (SORT_909)-1 >> (sizeof(SORT_909) * 8 - 20); [L99] const SORT_909 msb_SORT_909 = (SORT_909)1 << (20 - 1); [L101] const SORT_911 mask_SORT_911 = (SORT_911)-1 >> (sizeof(SORT_911) * 8 - 21); [L102] const SORT_911 msb_SORT_911 = (SORT_911)1 << (21 - 1); [L104] const SORT_1128 mask_SORT_1128 = (SORT_1128)-1 >> (sizeof(SORT_1128) * 8 - 23); [L105] const SORT_1128 msb_SORT_1128 = (SORT_1128)1 << (23 - 1); [L107] const SORT_1276 mask_SORT_1276 = (SORT_1276)-1 >> (sizeof(SORT_1276) * 8 - 26); [L108] const SORT_1276 msb_SORT_1276 = (SORT_1276)1 << (26 - 1); [L110] const SORT_1318 mask_SORT_1318 = (SORT_1318)-1 >> (sizeof(SORT_1318) * 8 - 25); [L111] const SORT_1318 msb_SORT_1318 = (SORT_1318)1 << (25 - 1); [L113] const SORT_1323 mask_SORT_1323 = (SORT_1323)-1 >> (sizeof(SORT_1323) * 8 - 27); [L114] const SORT_1323 msb_SORT_1323 = (SORT_1323)1 << (27 - 1); [L116] const SORT_1326 mask_SORT_1326 = (SORT_1326)-1 >> (sizeof(SORT_1326) * 8 - 28); [L117] const SORT_1326 msb_SORT_1326 = (SORT_1326)1 << (28 - 1); [L119] const SORT_1329 mask_SORT_1329 = (SORT_1329)-1 >> (sizeof(SORT_1329) * 8 - 29); [L120] const SORT_1329 msb_SORT_1329 = (SORT_1329)1 << (29 - 1); [L122] const SORT_1334 mask_SORT_1334 = (SORT_1334)-1 >> (sizeof(SORT_1334) * 8 - 31); [L123] const SORT_1334 msb_SORT_1334 = (SORT_1334)1 << (31 - 1); [L125] const SORT_3042 mask_SORT_3042 = (SORT_3042)-1 >> (sizeof(SORT_3042) * 8 - 34); [L126] const SORT_3042 msb_SORT_3042 = (SORT_3042)1 << (34 - 1); [L128] const SORT_3 var_105 = 0; [L129] const SORT_3 var_121 = 1; [L130] const SORT_1 var_128 = 0; [L131] const SORT_1 var_136 = 3; [L132] const SORT_1 var_138 = 2; [L133] const SORT_1 var_140 = 1; [L134] const SORT_27 var_144 = 1; [L135] const SORT_27 var_147 = 3; [L136] const SORT_27 var_150 = 2; [L137] const SORT_27 var_154 = 5; [L138] const SORT_27 var_157 = 7; [L139] const SORT_27 var_160 = 6; [L140] const SORT_27 var_164 = 4; [L141] const SORT_9 var_190 = 0; [L142] const SORT_34 var_211 = 11; [L143] const SORT_34 var_213 = 10; [L144] const SORT_34 var_215 = 2; [L145] const SORT_34 var_217 = 9; [L146] const SORT_34 var_232 = 21; [L147] const SORT_34 var_234 = 20; [L148] const SORT_34 var_236 = 19; [L149] const SORT_34 var_238 = 18; [L150] const SORT_34 var_240 = 17; [L151] const SORT_34 var_242 = 16; [L152] const SORT_34 var_244 = 15; [L153] const SORT_34 var_246 = 14; [L154] const SORT_34 var_248 = 8; [L155] const SORT_34 var_250 = 6; [L156] const SORT_34 var_252 = 3; [L157] const SORT_34 var_254 = 5; [L158] const SORT_34 var_272 = 4; [L159] const SORT_34 var_274 = 1; [L160] const SORT_34 var_284 = 7; [L161] const SORT_34 var_302 = 13; [L162] const SORT_34 var_310 = 12; [L163] const SORT_34 var_331 = 23; [L164] const SORT_34 var_334 = 22; [L165] const SORT_34 var_343 = 25; [L166] const SORT_34 var_346 = 27; [L167] const SORT_34 var_349 = 26; [L168] const SORT_34 var_353 = 29; [L169] const SORT_34 var_356 = 31; [L170] const SORT_34 var_359 = 30; [L171] const SORT_34 var_363 = 28; [L172] const SORT_34 var_369 = 24; [L173] const SORT_47 var_392 = 0; [L174] const SORT_9 var_468 = 3; [L175] const SORT_27 var_510 = 0; [L176] const SORT_11 var_533 = 0; [L177] const SORT_651 var_652 = 0; [L178] const SORT_9 var_821 = 2; [L179] const SORT_9 var_824 = 1; [L180] const SORT_6 var_1268 = 8; [L181] const SORT_1276 var_1277 = 0; [L182] const SORT_9 var_1363 = 255; [L183] const SORT_47 var_1367 = 1; [L184] const SORT_6 var_1483 = 0; [L185] const SORT_34 var_2395 = 0; [L186] const SORT_6 var_2422 = 1; [L187] const SORT_6 var_2425 = 3; [L188] const SORT_6 var_2428 = 2; [L189] const SORT_6 var_2432 = 5; [L190] const SORT_6 var_2435 = 7; [L191] const SORT_6 var_2438 = 6; [L192] const SORT_6 var_2442 = 4; [L193] const SORT_6 var_2448 = 9; [L194] const SORT_6 var_2451 = 11; [L195] const SORT_6 var_2454 = 10; [L196] const SORT_6 var_2458 = 13; [L197] const SORT_6 var_2461 = 15; [L198] const SORT_6 var_2464 = 14; [L199] const SORT_6 var_2468 = 12; [L200] const SORT_1326 var_2654 = 0; [L201] const SORT_3042 var_3044 = 0; [L202] const SORT_56 var_3067 = 0; [L204] SORT_1 input_2; [L205] SORT_3 input_4; [L206] SORT_3 input_5; [L207] SORT_6 input_7; [L208] SORT_3 input_8; [L209] SORT_9 input_10; [L210] SORT_11 input_12; [L211] SORT_1 input_13; [L212] SORT_9 input_14; [L213] SORT_9 input_15; [L214] SORT_9 input_16; [L215] SORT_1 input_17; [L216] SORT_9 input_18; [L217] SORT_9 input_19; [L218] SORT_9 input_20; [L219] SORT_3 input_21; [L220] SORT_3 input_22; [L221] SORT_3 input_23; [L222] SORT_3 input_24; [L223] SORT_3 input_25; [L224] SORT_1 input_26; [L225] SORT_27 input_28; [L226] SORT_1 input_29; [L227] SORT_3 input_30; [L228] SORT_3 input_31; [L229] SORT_3 input_32; [L230] SORT_3 input_33; [L231] SORT_34 input_35; [L232] SORT_1 input_36; [L233] SORT_9 input_37; [L234] SORT_11 input_38; [L235] SORT_27 input_39; [L236] SORT_9 input_40; [L237] SORT_3 input_41; [L238] SORT_1 input_42; [L239] SORT_34 input_43; [L240] SORT_3 input_44; [L241] SORT_3 input_45; [L242] SORT_1 input_46; [L243] SORT_47 input_48; [L244] SORT_1 input_49; [L245] SORT_47 input_50; [L246] SORT_1 input_51; [L247] SORT_47 input_52; [L248] SORT_1 input_53; [L249] SORT_47 input_54; [L250] SORT_3 input_55; [L251] SORT_56 input_57; [L252] SORT_3 input_58; [L253] SORT_1 input_59; [L254] SORT_3 input_60; [L255] SORT_9 input_61; [L256] SORT_3 input_62; [L257] SORT_3 input_63; [L258] SORT_3 input_64; [L259] SORT_3 input_65; [L260] SORT_3 input_66; [L261] SORT_3 input_67; [L262] SORT_3 input_68; [L263] SORT_3 input_69; [L264] SORT_56 input_70; [L265] SORT_56 input_71; [L266] SORT_3 input_72; [L267] SORT_3 input_73; [L268] SORT_9 input_74; [L269] SORT_9 input_75; [L270] SORT_11 input_76; [L271] SORT_11 input_77; [L272] SORT_47 input_78; [L273] SORT_47 input_79; [L274] SORT_1 input_80; [L275] SORT_1 input_81; [L276] SORT_47 input_82; [L277] SORT_47 input_83; [L278] SORT_1 input_84; [L279] SORT_1 input_85; [L280] SORT_47 input_86; [L281] SORT_47 input_87; [L282] SORT_1 input_88; [L283] SORT_1 input_89; [L284] SORT_47 input_90; [L285] SORT_47 input_91; [L286] SORT_1 input_92; [L287] SORT_1 input_93; [L288] SORT_27 input_94; [L289] SORT_27 input_95; [L290] SORT_9 input_96; [L291] SORT_9 input_97; [L292] SORT_1 input_98; [L293] SORT_9 input_99; [L294] SORT_3 input_100; [L295] SORT_34 input_101; [L296] SORT_34 input_102; [L297] SORT_1 input_103; [L298] SORT_1 input_104; [L300] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L300] SORT_3 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L301] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L301] SORT_3 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L302] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L302] SORT_3 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L303] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L303] SORT_3 state_114 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L304] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L304] SORT_3 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L305] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L305] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L306] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L306] SORT_9 state_191 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L307] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L307] SORT_1 state_416 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L308] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L308] SORT_9 state_498 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L309] EXPR __VERIFIER_nondet_uchar() & mask_SORT_27 [L309] SORT_27 state_511 = __VERIFIER_nondet_uchar() & mask_SORT_27; [L310] SORT_11 state_534 = __VERIFIER_nondet_uint() & mask_SORT_11; [L311] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L311] SORT_47 state_579 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L312] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L312] SORT_1 state_582 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L313] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L313] SORT_47 state_585 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L314] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L314] SORT_1 state_588 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L315] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L315] SORT_47 state_591 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L316] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L316] SORT_1 state_594 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L317] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L317] SORT_47 state_597 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L318] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L318] SORT_1 state_600 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L319] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L319] SORT_9 state_630 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L320] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L320] SORT_3 state_648 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L321] EXPR __VERIFIER_nondet_uchar() & mask_SORT_34 [L321] SORT_34 state_3051 = __VERIFIER_nondet_uchar() & mask_SORT_34; [L322] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L322] SORT_1 state_3055 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L323] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L323] SORT_3 state_3064 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L324] EXPR __VERIFIER_nondet_uchar() & mask_SORT_56 [L324] SORT_56 state_3068 = __VERIFIER_nondet_uchar() & mask_SORT_56; [L325] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L325] SORT_3 state_3081 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L326] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L326] SORT_3 state_3084 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L327] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L327] SORT_9 state_3124 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L328] EXPR __VERIFIER_nondet_uchar() & mask_SORT_27 [L328] SORT_27 state_3141 = __VERIFIER_nondet_uchar() & mask_SORT_27; [L329] SORT_11 state_3163 = __VERIFIER_nondet_uint() & mask_SORT_11; [L330] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L330] SORT_47 state_3184 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L331] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L331] SORT_1 state_3187 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L332] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L332] SORT_47 state_3190 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L333] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L333] SORT_1 state_3193 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L334] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L334] SORT_47 state_3196 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L335] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L335] SORT_1 state_3199 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L336] EXPR __VERIFIER_nondet_uchar() & mask_SORT_47 [L336] SORT_47 state_3202 = __VERIFIER_nondet_uchar() & mask_SORT_47; [L337] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L337] SORT_1 state_3205 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L338] EXPR __VERIFIER_nondet_uchar() & mask_SORT_9 [L338] SORT_9 state_3278 = __VERIFIER_nondet_uchar() & mask_SORT_9; [L339] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L339] SORT_3 state_3302 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L340] EXPR __VERIFIER_nondet_uchar() & mask_SORT_34 [L340] SORT_34 state_3788 = __VERIFIER_nondet_uchar() & mask_SORT_34; [L341] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L341] SORT_3 state_3793 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L342] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L342] SORT_3 state_3796 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L343] EXPR __VERIFIER_nondet_uchar() & mask_SORT_56 [L343] SORT_56 state_3799 = __VERIFIER_nondet_uchar() & mask_SORT_56; [L345] SORT_3 init_107_arg_1 = var_105; [L346] state_106 = init_107_arg_1 [L347] SORT_3 init_110_arg_1 = var_105; [L348] state_109 = init_110_arg_1 [L349] SORT_3 init_112_arg_1 = var_105; [L350] state_111 = init_112_arg_1 [L351] SORT_3 init_115_arg_1 = var_105; [L352] state_114 = init_115_arg_1 [L353] SORT_3 init_126_arg_1 = var_105; [L354] state_125 = init_126_arg_1 [L355] SORT_1 init_130_arg_1 = var_128; [L356] state_129 = init_130_arg_1 [L357] SORT_9 init_192_arg_1 = var_190; [L358] state_191 = init_192_arg_1 [L359] SORT_1 init_417_arg_1 = var_128; [L360] state_416 = init_417_arg_1 [L361] SORT_9 init_499_arg_1 = var_190; [L362] state_498 = init_499_arg_1 [L363] SORT_27 init_512_arg_1 = var_510; [L364] state_511 = init_512_arg_1 [L365] SORT_11 init_535_arg_1 = var_533; [L366] state_534 = init_535_arg_1 [L367] SORT_47 init_580_arg_1 = var_392; [L368] state_579 = init_580_arg_1 [L369] SORT_1 init_583_arg_1 = var_128; [L370] state_582 = init_583_arg_1 [L371] SORT_47 init_586_arg_1 = var_392; [L372] state_585 = init_586_arg_1 [L373] SORT_1 init_589_arg_1 = var_128; [L374] state_588 = init_589_arg_1 [L375] SORT_47 init_592_arg_1 = var_392; [L376] state_591 = init_592_arg_1 [L377] SORT_1 init_595_arg_1 = var_128; [L378] state_594 = init_595_arg_1 [L379] SORT_47 init_598_arg_1 = var_392; [L380] state_597 = init_598_arg_1 [L381] SORT_1 init_601_arg_1 = var_128; [L382] state_600 = init_601_arg_1 [L383] SORT_9 init_631_arg_1 = var_190; [L384] state_630 = init_631_arg_1 [L385] SORT_3 init_649_arg_1 = var_105; [L386] state_648 = init_649_arg_1 [L387] SORT_34 init_3052_arg_1 = var_2395; [L388] state_3051 = init_3052_arg_1 [L389] SORT_1 init_3056_arg_1 = var_128; [L390] state_3055 = init_3056_arg_1 [L391] SORT_3 init_3065_arg_1 = var_105; [L392] state_3064 = init_3065_arg_1 [L393] SORT_56 init_3069_arg_1 = var_3067; [L394] state_3068 = init_3069_arg_1 [L395] SORT_3 init_3082_arg_1 = var_105; [L396] state_3081 = init_3082_arg_1 [L397] SORT_3 init_3085_arg_1 = var_105; [L398] state_3084 = init_3085_arg_1 [L399] SORT_9 init_3125_arg_1 = var_190; [L400] state_3124 = init_3125_arg_1 [L401] SORT_27 init_3142_arg_1 = var_510; [L402] state_3141 = init_3142_arg_1 [L403] SORT_11 init_3164_arg_1 = var_533; [L404] state_3163 = init_3164_arg_1 [L405] SORT_47 init_3185_arg_1 = var_392; [L406] state_3184 = init_3185_arg_1 [L407] SORT_1 init_3188_arg_1 = var_128; [L408] state_3187 = init_3188_arg_1 [L409] SORT_47 init_3191_arg_1 = var_392; [L410] state_3190 = init_3191_arg_1 [L411] SORT_1 init_3194_arg_1 = var_128; [L412] state_3193 = init_3194_arg_1 [L413] SORT_47 init_3197_arg_1 = var_392; [L414] state_3196 = init_3197_arg_1 [L415] SORT_1 init_3200_arg_1 = var_128; [L416] state_3199 = init_3200_arg_1 [L417] SORT_47 init_3203_arg_1 = var_392; [L418] state_3202 = init_3203_arg_1 [L419] SORT_1 init_3206_arg_1 = var_128; [L420] state_3205 = init_3206_arg_1 [L421] SORT_9 init_3279_arg_1 = var_190; [L422] state_3278 = init_3279_arg_1 [L423] SORT_3 init_3303_arg_1 = var_105; [L424] state_3302 = init_3303_arg_1 [L425] SORT_34 init_3789_arg_1 = var_2395; [L426] state_3788 = init_3789_arg_1 [L427] SORT_3 init_3794_arg_1 = var_105; [L428] state_3793 = init_3794_arg_1 [L429] SORT_3 init_3797_arg_1 = var_105; [L430] state_3796 = init_3797_arg_1 [L431] SORT_56 init_3800_arg_1 = var_3067; [L432] state_3799 = init_3800_arg_1 VAL [init_107_arg_1=0, init_110_arg_1=0, init_112_arg_1=0, init_115_arg_1=0, init_126_arg_1=0, init_130_arg_1=0, init_192_arg_1=0, init_3052_arg_1=0, init_3056_arg_1=0, init_3065_arg_1=0, init_3069_arg_1=0, init_3082_arg_1=0, init_3085_arg_1=0, init_3125_arg_1=0, init_3142_arg_1=0, init_3164_arg_1=0, init_3185_arg_1=0, init_3188_arg_1=0, init_3191_arg_1=0, init_3194_arg_1=0, init_3197_arg_1=0, init_3200_arg_1=0, init_3203_arg_1=0, init_3206_arg_1=0, init_3279_arg_1=0, init_3303_arg_1=0, init_3789_arg_1=0, init_3794_arg_1=0, init_3797_arg_1=0, init_3800_arg_1=0, init_417_arg_1=0, init_499_arg_1=0, init_512_arg_1=0, init_535_arg_1=0, init_580_arg_1=0, init_583_arg_1=0, init_586_arg_1=0, init_589_arg_1=0, init_592_arg_1=0, init_595_arg_1=0, init_598_arg_1=0, init_601_arg_1=0, init_631_arg_1=0, init_649_arg_1=0, mask_SORT_1=0, mask_SORT_263=0, mask_SORT_265=0, mask_SORT_267=0, mask_SORT_269=0, mask_SORT_27=0, mask_SORT_34=0, mask_SORT_3=0, mask_SORT_47=0, mask_SORT_56=0, mask_SORT_604=0, mask_SORT_606=0, mask_SORT_6=0, mask_SORT_808=0, mask_SORT_811=0, mask_SORT_9=0, msb_SORT_1=0, msb_SORT_263=0, msb_SORT_265=0, msb_SORT_267=0, msb_SORT_269=0, msb_SORT_27=0, msb_SORT_34=0, msb_SORT_3=0, msb_SORT_47=0, msb_SORT_56=0, msb_SORT_604=0, msb_SORT_606=0, msb_SORT_6=0, msb_SORT_808=0, msb_SORT_811=0, msb_SORT_9=0, state_106=0, state_109=0, state_111=0, state_114=0, state_125=0, state_129=0, state_191=0, state_3051=0, state_3055=0, state_3064=0, state_3068=0, state_3081=0, state_3084=0, state_3124=0, state_3141=0, state_3163=0, state_3184=0, state_3187=0, state_3190=0, state_3193=0, state_3196=0, state_3199=0, state_3202=0, state_3205=0, state_3278=0, state_3302=0, state_3788=0, state_3793=0, state_3796=0, state_3799=0, state_416=0, state_498=0, state_511=0, state_534=0, state_579=0, state_582=0, state_585=0, state_588=0, state_591=0, state_594=0, state_597=0, state_600=0, state_630=0, state_648=0, var_105=0, var_121=1, var_1268=8, var_1277=0, var_128=0, var_1363=255, var_1367=1, var_136=3, var_138=2, var_140=1, var_144=1, var_147=3, var_1483=0, var_150=2, var_154=5, var_157=7, var_160=6, var_164=4, var_190=0, var_211=11, var_213=10, var_215=2, var_217=9, var_232=21, var_234=20, var_236=19, var_238=18, var_2395=0, var_240=17, var_2422=1, var_2425=3, var_2428=2, var_242=16, var_2432=5, var_2435=7, var_2438=6, var_2442=4, var_2448=9, var_244=15, var_2451=11, var_2454=10, var_2458=13, var_2461=15, var_2464=14, var_2468=12, var_246=14, var_248=8, var_250=6, var_252=3, var_254=5, var_2654=0, var_272=4, var_274=1, var_284=7, var_302=13, var_3044=0, var_3067=0, var_310=12, var_331=23, var_334=22, var_343=25, var_346=27, var_349=26, var_353=29, var_356=31, var_359=30, var_363=28, var_369=24, var_392=0, var_468=3, var_510=0, var_533=0, var_652=0, var_821=2, var_824=1] [L435] input_2 = __VERIFIER_nondet_uchar() [L436] EXPR input_2 & mask_SORT_1 [L436] input_2 = input_2 & mask_SORT_1 [L437] input_4 = __VERIFIER_nondet_uchar() [L438] input_5 = __VERIFIER_nondet_uchar() [L439] EXPR input_5 & mask_SORT_3 [L439] input_5 = input_5 & mask_SORT_3 [L440] input_7 = __VERIFIER_nondet_uchar() [L441] EXPR input_7 & mask_SORT_6 [L441] input_7 = input_7 & mask_SORT_6 [L442] input_8 = __VERIFIER_nondet_uchar() [L443] EXPR input_8 & mask_SORT_3 [L443] input_8 = input_8 & mask_SORT_3 [L444] input_10 = __VERIFIER_nondet_uchar() [L445] input_12 = __VERIFIER_nondet_uint() [L446] input_13 = __VERIFIER_nondet_uchar() [L447] EXPR input_13 & mask_SORT_1 [L447] input_13 = input_13 & mask_SORT_1 [L448] input_14 = __VERIFIER_nondet_uchar() [L449] input_15 = __VERIFIER_nondet_uchar() [L450] input_16 = __VERIFIER_nondet_uchar() [L451] input_17 = __VERIFIER_nondet_uchar() [L452] EXPR input_17 & mask_SORT_1 [L452] input_17 = input_17 & mask_SORT_1 [L453] input_18 = __VERIFIER_nondet_uchar() [L454] input_19 = __VERIFIER_nondet_uchar() [L455] input_20 = __VERIFIER_nondet_uchar() [L456] input_21 = __VERIFIER_nondet_uchar() [L457] EXPR input_21 & mask_SORT_3 [L457] input_21 = input_21 & mask_SORT_3 [L458] input_22 = __VERIFIER_nondet_uchar() [L459] EXPR input_22 & mask_SORT_3 [L459] input_22 = input_22 & mask_SORT_3 [L460] input_23 = __VERIFIER_nondet_uchar() [L461] input_24 = __VERIFIER_nondet_uchar() [L462] EXPR input_24 & mask_SORT_3 [L462] input_24 = input_24 & mask_SORT_3 [L463] input_25 = __VERIFIER_nondet_uchar() [L464] EXPR input_25 & mask_SORT_3 [L464] input_25 = input_25 & mask_SORT_3 [L465] input_26 = __VERIFIER_nondet_uchar() [L466] EXPR input_26 & mask_SORT_1 [L466] input_26 = input_26 & mask_SORT_1 [L467] input_28 = __VERIFIER_nondet_uchar() [L468] EXPR input_28 & mask_SORT_27 [L468] input_28 = input_28 & mask_SORT_27 [L469] input_29 = __VERIFIER_nondet_uchar() [L470] EXPR input_29 & mask_SORT_1 [L470] input_29 = input_29 & mask_SORT_1 [L471] input_30 = __VERIFIER_nondet_uchar() [L472] EXPR input_30 & mask_SORT_3 [L472] input_30 = input_30 & mask_SORT_3 [L473] input_31 = __VERIFIER_nondet_uchar() [L474] input_32 = __VERIFIER_nondet_uchar() [L475] input_33 = __VERIFIER_nondet_uchar() [L476] EXPR input_33 & mask_SORT_3 [L476] input_33 = input_33 & mask_SORT_3 [L477] input_35 = __VERIFIER_nondet_uchar() [L478] EXPR input_35 & mask_SORT_34 [L478] input_35 = input_35 & mask_SORT_34 [L479] input_36 = __VERIFIER_nondet_uchar() [L480] input_37 = __VERIFIER_nondet_uchar() [L481] input_38 = __VERIFIER_nondet_uint() [L482] input_39 = __VERIFIER_nondet_uchar() [L483] input_40 = __VERIFIER_nondet_uchar() [L484] input_41 = __VERIFIER_nondet_uchar() [L485] input_42 = __VERIFIER_nondet_uchar() [L486] input_43 = __VERIFIER_nondet_uchar() [L487] input_44 = __VERIFIER_nondet_uchar() [L488] input_45 = __VERIFIER_nondet_uchar() [L489] input_46 = __VERIFIER_nondet_uchar() [L490] input_48 = __VERIFIER_nondet_uchar() [L491] input_49 = __VERIFIER_nondet_uchar() [L492] input_50 = __VERIFIER_nondet_uchar() [L493] input_51 = __VERIFIER_nondet_uchar() [L494] input_52 = __VERIFIER_nondet_uchar() [L495] input_53 = __VERIFIER_nondet_uchar() [L496] input_54 = __VERIFIER_nondet_uchar() [L497] input_55 = __VERIFIER_nondet_uchar() [L498] input_57 = __VERIFIER_nondet_uchar() [L499] input_58 = __VERIFIER_nondet_uchar() [L500] input_59 = __VERIFIER_nondet_uchar() [L501] input_60 = __VERIFIER_nondet_uchar() [L502] input_61 = __VERIFIER_nondet_uchar() [L503] input_62 = __VERIFIER_nondet_uchar() [L504] input_63 = __VERIFIER_nondet_uchar() [L505] input_64 = __VERIFIER_nondet_uchar() [L506] input_65 = __VERIFIER_nondet_uchar() [L507] input_66 = __VERIFIER_nondet_uchar() [L508] input_67 = __VERIFIER_nondet_uchar() [L509] input_68 = __VERIFIER_nondet_uchar() [L510] input_69 = __VERIFIER_nondet_uchar() [L511] input_70 = __VERIFIER_nondet_uchar() [L512] input_71 = __VERIFIER_nondet_uchar() [L513] input_72 = __VERIFIER_nondet_uchar() [L514] input_73 = __VERIFIER_nondet_uchar() [L515] input_74 = __VERIFIER_nondet_uchar() [L516] input_75 = __VERIFIER_nondet_uchar() [L517] input_76 = __VERIFIER_nondet_uint() [L518] input_77 = __VERIFIER_nondet_uint() [L519] input_78 = __VERIFIER_nondet_uchar() [L520] input_79 = __VERIFIER_nondet_uchar() [L521] input_80 = __VERIFIER_nondet_uchar() [L522] input_81 = __VERIFIER_nondet_uchar() [L523] input_82 = __VERIFIER_nondet_uchar() [L524] input_83 = __VERIFIER_nondet_uchar() [L525] input_84 = __VERIFIER_nondet_uchar() [L526] input_85 = __VERIFIER_nondet_uchar() [L527] input_86 = __VERIFIER_nondet_uchar() [L528] input_87 = __VERIFIER_nondet_uchar() [L529] input_88 = __VERIFIER_nondet_uchar() [L530] input_89 = __VERIFIER_nondet_uchar() [L531] input_90 = __VERIFIER_nondet_uchar() [L532] input_91 = __VERIFIER_nondet_uchar() [L533] input_92 = __VERIFIER_nondet_uchar() [L534] input_93 = __VERIFIER_nondet_uchar() [L535] input_94 = __VERIFIER_nondet_uchar() [L536] input_95 = __VERIFIER_nondet_uchar() [L537] input_96 = __VERIFIER_nondet_uchar() [L538] input_97 = __VERIFIER_nondet_uchar() [L539] input_98 = __VERIFIER_nondet_uchar() [L540] input_99 = __VERIFIER_nondet_uchar() [L541] input_100 = __VERIFIER_nondet_uchar() [L542] input_101 = __VERIFIER_nondet_uchar() [L543] input_102 = __VERIFIER_nondet_uchar() [L544] input_103 = __VERIFIER_nondet_uchar() [L545] input_104 = __VERIFIER_nondet_uchar() [L548] SORT_3 var_108_arg_0 = state_106; [L549] SORT_3 var_108 = ~var_108_arg_0; [L550] SORT_3 var_113_arg_0 = state_111; [L551] SORT_3 var_113_arg_1 = state_109; [L552] SORT_3 var_113_arg_2 = input_41; [L553] SORT_3 var_113 = var_113_arg_0 ? var_113_arg_1 : var_113_arg_2; [L554] EXPR var_113 & mask_SORT_3 [L554] var_113 = var_113 & mask_SORT_3 [L555] SORT_3 var_116_arg_0 = state_111; [L556] SORT_3 var_116_arg_1 = state_114; [L557] SORT_3 var_116_arg_2 = input_41; [L558] SORT_3 var_116 = var_116_arg_0 ? var_116_arg_1 : var_116_arg_2; [L559] EXPR var_116 & mask_SORT_3 [L559] var_116 = var_116 & mask_SORT_3 [L560] SORT_3 var_117_arg_0 = var_113; [L561] SORT_3 var_117_arg_1 = var_116; [L562] SORT_3 var_117 = var_117_arg_0 == var_117_arg_1; [L563] SORT_3 var_118_arg_0 = var_108; [L564] SORT_3 var_118_arg_1 = var_117; [L565] EXPR var_118_arg_0 | var_118_arg_1 [L565] SORT_3 var_118 = var_118_arg_0 | var_118_arg_1; [L566] SORT_3 var_122_arg_0 = var_118; [L567] SORT_3 var_122 = ~var_122_arg_0; [L568] SORT_3 var_123_arg_0 = var_121; [L569] SORT_3 var_123_arg_1 = var_122; [L570] EXPR var_123_arg_0 & var_123_arg_1 [L570] SORT_3 var_123 = var_123_arg_0 & var_123_arg_1; [L571] EXPR var_123 & mask_SORT_3 [L571] var_123 = var_123 & mask_SORT_3 [L572] SORT_3 bad_124_arg_0 = var_123; [L573] CALL __VERIFIER_assert(!(bad_124_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 8 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.9s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-26 01:02:21,024 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...