/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.telephony.7.prop1-func-interl.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-16 20:54:35,069 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-16 20:54:35,128 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 20:54:35,132 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-16 20:54:35,133 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-16 20:54:35,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-16 20:54:35,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-16 20:54:35,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-16 20:54:35,159 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-16 20:54:35,162 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-16 20:54:35,162 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-16 20:54:35,162 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-16 20:54:35,163 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-16 20:54:35,163 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-16 20:54:35,164 INFO L153 SettingsManager]: * Use SBE=true [2023-12-16 20:54:35,164 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-16 20:54:35,164 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-16 20:54:35,164 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-16 20:54:35,164 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-16 20:54:35,164 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-16 20:54:35,164 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-16 20:54:35,166 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-16 20:54:35,166 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-16 20:54:35,166 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-16 20:54:35,166 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-16 20:54:35,166 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-16 20:54:35,167 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-16 20:54:35,167 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-16 20:54:35,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-16 20:54:35,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:54:35,168 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-16 20:54:35,168 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-16 20:54:35,169 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-16 20:54:35,169 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-16 20:54:35,169 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-16 20:54:35,352 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-16 20:54:35,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-16 20:54:35,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-16 20:54:35,375 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-16 20:54:35,375 INFO L274 PluginConnector]: CDTParser initialized [2023-12-16 20:54:35,376 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.telephony.7.prop1-func-interl.c [2023-12-16 20:54:36,374 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-16 20:54:36,648 INFO L384 CDTParser]: Found 1 translation units. [2023-12-16 20:54:36,649 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.telephony.7.prop1-func-interl.c [2023-12-16 20:54:36,673 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4333e0349/1c669261e80f4b83a4e822bd0a5bec37/FLAG2bb9f353f [2023-12-16 20:54:36,685 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4333e0349/1c669261e80f4b83a4e822bd0a5bec37 [2023-12-16 20:54:36,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-16 20:54:36,689 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-16 20:54:36,690 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-16 20:54:36,690 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-16 20:54:36,693 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-16 20:54:36,695 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:54:36" (1/1) ... [2023-12-16 20:54:36,695 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b9be5f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:36, skipping insertion in model container [2023-12-16 20:54:36,695 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.12 08:54:36" (1/1) ... [2023-12-16 20:54:36,781 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-16 20:54:36,943 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.telephony.7.prop1-func-interl.c[1176,1189] [2023-12-16 20:54:37,379 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:54:37,387 INFO L202 MainTranslator]: Completed pre-run [2023-12-16 20:54:37,395 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.telephony.7.prop1-func-interl.c[1176,1189] [2023-12-16 20:54:37,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-16 20:54:37,677 INFO L206 MainTranslator]: Completed translation [2023-12-16 20:54:37,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37 WrapperNode [2023-12-16 20:54:37,678 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-16 20:54:37,679 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-16 20:54:37,679 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-16 20:54:37,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-16 20:54:37,683 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:37,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,030 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 10588 [2023-12-16 20:54:38,031 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-16 20:54:38,031 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-16 20:54:38,031 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-16 20:54:38,032 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-16 20:54:38,039 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,088 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,204 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 20:54:38,205 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,205 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,267 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,276 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,292 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,308 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,339 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-16 20:54:38,340 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-16 20:54:38,340 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-16 20:54:38,341 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-16 20:54:38,341 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (1/1) ... [2023-12-16 20:54:38,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-16 20:54:38,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-16 20:54:38,361 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 20:54:38,381 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 20:54:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-16 20:54:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-16 20:54:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-16 20:54:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-16 20:54:39,276 INFO L241 CfgBuilder]: Building ICFG [2023-12-16 20:54:39,277 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-16 20:55:06,394 INFO L282 CfgBuilder]: Performing block encoding [2023-12-16 20:55:06,625 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-16 20:55:06,625 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-16 20:55:06,626 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:55:06 BoogieIcfgContainer [2023-12-16 20:55:06,626 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-16 20:55:06,628 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-16 20:55:06,628 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-16 20:55:06,631 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-16 20:55:06,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.12 08:54:36" (1/3) ... [2023-12-16 20:55:06,631 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9ff070e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:55:06, skipping insertion in model container [2023-12-16 20:55:06,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.12 08:54:37" (2/3) ... [2023-12-16 20:55:06,632 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9ff070e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.12 08:55:06, skipping insertion in model container [2023-12-16 20:55:06,632 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.12 08:55:06" (3/3) ... [2023-12-16 20:55:06,633 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.telephony.7.prop1-func-interl.c [2023-12-16 20:55:06,644 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-16 20:55:06,645 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-16 20:55:06,683 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-16 20:55:06,688 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;@1266fb09, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-16 20:55:06,689 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-16 20:55:06,691 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 20:55:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-16 20:55:06,695 INFO L187 NwaCegarLoop]: Found error trace [2023-12-16 20:55:06,696 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-16 20:55:06,696 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-16 20:55:06,701 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-16 20:55:06,702 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-16 20:55:06,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-16 20:55:06,708 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14204496] [2023-12-16 20:55:06,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-16 20:55:06,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-16 20:55:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:55:06,976 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-16 20:55:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-16 20:55:07,174 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-16 20:55:07,175 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-16 20:55:07,176 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-16 20:55:07,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-16 20:55:07,181 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-16 20:55:07,183 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-16 20:55:07,228 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-16 20:55:07,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.12 08:55:07 BoogieIcfgContainer [2023-12-16 20:55:07,251 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-16 20:55:07,252 INFO L158 Benchmark]: Toolchain (without parser) took 30563.24ms. Allocated memory was 411.0MB in the beginning and 1.2GB in the end (delta: 807.4MB). Free memory was 355.4MB in the beginning and 836.5MB in the end (delta: -481.1MB). Peak memory consumption was 326.3MB. Max. memory is 8.0GB. [2023-12-16 20:55:07,252 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 227.5MB. Free memory is still 175.6MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-16 20:55:07,252 INFO L158 Benchmark]: CACSL2BoogieTranslator took 987.64ms. Allocated memory is still 411.0MB. Free memory was 355.4MB in the beginning and 300.2MB in the end (delta: 55.2MB). Peak memory consumption was 120.7MB. Max. memory is 8.0GB. [2023-12-16 20:55:07,253 INFO L158 Benchmark]: Boogie Procedure Inliner took 352.21ms. Allocated memory was 411.0MB in the beginning and 648.0MB in the end (delta: 237.0MB). Free memory was 300.2MB in the beginning and 512.5MB in the end (delta: -212.4MB). Peak memory consumption was 83.4MB. Max. memory is 8.0GB. [2023-12-16 20:55:07,253 INFO L158 Benchmark]: Boogie Preprocessor took 308.25ms. Allocated memory is still 648.0MB. Free memory was 512.5MB in the beginning and 480.6MB in the end (delta: 32.0MB). Peak memory consumption was 44.0MB. Max. memory is 8.0GB. [2023-12-16 20:55:07,254 INFO L158 Benchmark]: RCFGBuilder took 28286.16ms. Allocated memory was 648.0MB in the beginning and 1.2GB in the end (delta: 570.4MB). Free memory was 480.6MB in the beginning and 950.8MB in the end (delta: -470.2MB). Peak memory consumption was 724.6MB. Max. memory is 8.0GB. [2023-12-16 20:55:07,254 INFO L158 Benchmark]: TraceAbstraction took 622.83ms. Allocated memory is still 1.2GB. Free memory was 949.7MB in the beginning and 836.5MB in the end (delta: 113.2MB). Peak memory consumption was 113.2MB. Max. memory is 8.0GB. [2023-12-16 20:55:07,257 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.08ms. Allocated memory is still 227.5MB. Free memory is still 175.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 987.64ms. Allocated memory is still 411.0MB. Free memory was 355.4MB in the beginning and 300.2MB in the end (delta: 55.2MB). Peak memory consumption was 120.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 352.21ms. Allocated memory was 411.0MB in the beginning and 648.0MB in the end (delta: 237.0MB). Free memory was 300.2MB in the beginning and 512.5MB in the end (delta: -212.4MB). Peak memory consumption was 83.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 308.25ms. Allocated memory is still 648.0MB. Free memory was 512.5MB in the beginning and 480.6MB in the end (delta: 32.0MB). Peak memory consumption was 44.0MB. Max. memory is 8.0GB. * RCFGBuilder took 28286.16ms. Allocated memory was 648.0MB in the beginning and 1.2GB in the end (delta: 570.4MB). Free memory was 480.6MB in the beginning and 950.8MB in the end (delta: -470.2MB). Peak memory consumption was 724.6MB. Max. memory is 8.0GB. * TraceAbstraction took 622.83ms. Allocated memory is still 1.2GB. Free memory was 949.7MB in the beginning and 836.5MB in the end (delta: 113.2MB). Peak memory consumption was 113.2MB. 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 413. Possible FailurePath: [L26] EXPR (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1) [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] EXPR (SORT_1)1 << (1 - 1) [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] EXPR (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8) [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 8); [L30] EXPR (SORT_2)1 << (8 - 1) [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (8 - 1); [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 24); [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (24 - 1); [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 32); [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (32 - 1); [L38] const SORT_2 var_5 = 0; [L39] const SORT_1 var_46 = 0; [L40] const SORT_2 var_163 = 255; [L41] const SORT_2 var_164 = 0; [L42] const SORT_2 var_169 = 23; [L43] const SORT_2 var_174 = 3; [L44] const SORT_2 var_179 = 22; [L45] const SORT_2 var_184 = 2; [L46] const SORT_2 var_189 = 21; [L47] const SORT_2 var_194 = 1; [L48] const SORT_4 var_198 = 20; [L49] const SORT_3 var_199 = 0; [L50] const SORT_2 var_253 = 20; [L51] const SORT_2 var_378 = 4; [L52] const SORT_4 var_888 = 0; [L53] const SORT_4 var_946 = 1; [L54] const SORT_4 var_1118 = 2; [L55] const SORT_4 var_1233 = 3; [L57] SORT_1 input_167; [L58] SORT_1 input_170; [L59] SORT_1 input_172; [L60] SORT_1 input_177; [L61] SORT_1 input_180; [L62] SORT_1 input_182; [L63] SORT_1 input_187; [L64] SORT_1 input_190; [L65] SORT_1 input_192; [L66] SORT_1 input_195; [L67] SORT_1 input_196; [L68] SORT_1 input_197; [L69] SORT_1 input_204; [L70] SORT_1 input_205; [L71] SORT_1 input_206; [L72] SORT_1 input_207; [L73] SORT_1 input_208; [L74] SORT_1 input_209; [L75] SORT_1 input_210; [L76] SORT_1 input_241; [L77] SORT_1 input_242; [L78] SORT_1 input_246; [L79] SORT_1 input_247; [L80] SORT_1 input_248; [L81] SORT_1 input_249; [L82] SORT_1 input_250; [L83] SORT_1 input_282; [L84] SORT_1 input_283; [L85] SORT_1 input_287; [L86] SORT_1 input_288; [L87] SORT_1 input_289; [L88] SORT_1 input_290; [L89] SORT_1 input_291; [L90] SORT_1 input_322; [L91] SORT_1 input_323; [L92] SORT_1 input_327; [L93] SORT_1 input_328; [L94] SORT_1 input_329; [L95] SORT_1 input_330; [L96] SORT_1 input_331; [L97] SORT_1 input_368; [L98] SORT_1 input_377; [L99] SORT_1 input_379; [L100] SORT_1 input_380; [L101] SORT_1 input_381; [L102] SORT_1 input_382; [L103] SORT_1 input_383; [L104] SORT_1 input_384; [L105] SORT_1 input_405; [L106] SORT_1 input_410; [L107] SORT_1 input_411; [L108] SORT_1 input_412; [L109] SORT_1 input_413; [L110] SORT_1 input_414; [L111] SORT_1 input_415; [L112] SORT_1 input_416; [L113] SORT_1 input_437; [L114] SORT_1 input_442; [L115] SORT_1 input_443; [L116] SORT_1 input_444; [L117] SORT_1 input_445; [L118] SORT_1 input_446; [L119] SORT_1 input_447; [L120] SORT_1 input_448; [L121] SORT_1 input_469; [L122] SORT_1 input_473; [L123] SORT_1 input_474; [L124] SORT_1 input_475; [L125] SORT_1 input_476; [L126] SORT_1 input_477; [L127] SORT_1 input_478; [L128] SORT_1 input_479; [L129] SORT_1 input_506; [L130] SORT_1 input_507; [L131] SORT_1 input_522; [L132] SORT_1 input_523; [L133] SORT_1 input_538; [L134] SORT_1 input_539; [L135] SORT_1 input_554; [L136] SORT_1 input_555; [L137] SORT_1 input_578; [L138] SORT_1 input_596; [L139] SORT_1 input_598; [L140] SORT_1 input_600; [L141] SORT_1 input_609; [L142] SORT_1 input_614; [L143] SORT_1 input_616; [L144] SORT_1 input_624; [L145] SORT_1 input_626; [L146] SORT_1 input_628; [L147] SORT_1 input_656; [L148] SORT_1 input_674; [L149] SORT_1 input_676; [L150] SORT_1 input_678; [L151] SORT_1 input_687; [L152] SORT_1 input_692; [L153] SORT_1 input_694; [L154] SORT_1 input_702; [L155] SORT_1 input_704; [L156] SORT_1 input_706; [L157] SORT_1 input_734; [L158] SORT_1 input_752; [L159] SORT_1 input_754; [L160] SORT_1 input_756; [L161] SORT_1 input_765; [L162] SORT_1 input_770; [L163] SORT_1 input_772; [L164] SORT_1 input_780; [L165] SORT_1 input_782; [L166] SORT_1 input_784; [L167] SORT_1 input_812; [L168] SORT_1 input_830; [L169] SORT_1 input_832; [L170] SORT_1 input_834; [L171] SORT_1 input_843; [L172] SORT_1 input_848; [L173] SORT_1 input_850; [L174] SORT_1 input_858; [L175] SORT_1 input_860; [L176] SORT_1 input_862; [L178] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L178] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L179] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L179] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L180] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L180] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L181] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L182] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L183] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L184] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L185] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L186] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L187] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L188] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L189] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L190] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L191] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L192] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L193] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L194] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L195] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L196] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L197] SORT_2 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L198] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L199] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L200] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L201] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L202] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L203] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L204] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L205] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L206] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L207] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L208] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L209] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L210] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L211] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L212] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L213] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L214] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L215] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L216] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L217] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L218] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L219] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L220] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L221] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L234] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L235] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L236] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L237] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L237] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L238] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L238] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L239] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L239] SORT_1 state_129 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L240] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L240] SORT_1 state_131 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L241] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L241] SORT_1 state_133 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L242] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L242] SORT_1 state_135 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L243] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L243] SORT_1 state_137 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L244] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L244] SORT_1 state_139 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L245] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L245] SORT_1 state_141 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L246] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L246] SORT_1 state_143 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L247] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L247] SORT_1 state_145 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L248] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L248] SORT_1 state_147 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L249] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L249] SORT_1 state_149 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L250] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L250] SORT_1 state_151 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L251] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L251] SORT_1 state_153 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L252] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L252] SORT_1 state_155 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L253] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L253] SORT_1 state_157 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L254] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L254] SORT_1 state_159 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L256] SORT_2 init_7_arg_1 = var_5; [L257] state_6 = init_7_arg_1 [L258] SORT_2 init_9_arg_1 = var_5; [L259] state_8 = init_9_arg_1 [L260] SORT_2 init_11_arg_1 = var_5; [L261] state_10 = init_11_arg_1 [L262] SORT_2 init_13_arg_1 = var_5; [L263] state_12 = init_13_arg_1 [L264] SORT_2 init_15_arg_1 = var_5; [L265] state_14 = init_15_arg_1 [L266] SORT_2 init_17_arg_1 = var_5; [L267] state_16 = init_17_arg_1 [L268] SORT_2 init_19_arg_1 = var_5; [L269] state_18 = init_19_arg_1 [L270] SORT_2 init_21_arg_1 = var_5; [L271] state_20 = init_21_arg_1 [L272] SORT_2 init_23_arg_1 = var_5; [L273] state_22 = init_23_arg_1 [L274] SORT_2 init_25_arg_1 = var_5; [L275] state_24 = init_25_arg_1 [L276] SORT_2 init_27_arg_1 = var_5; [L277] state_26 = init_27_arg_1 [L278] SORT_2 init_29_arg_1 = var_5; [L279] state_28 = init_29_arg_1 [L280] SORT_2 init_31_arg_1 = var_5; [L281] state_30 = init_31_arg_1 [L282] SORT_2 init_33_arg_1 = var_5; [L283] state_32 = init_33_arg_1 [L284] SORT_2 init_35_arg_1 = var_5; [L285] state_34 = init_35_arg_1 [L286] SORT_2 init_37_arg_1 = var_5; [L287] state_36 = init_37_arg_1 [L288] SORT_2 init_39_arg_1 = var_5; [L289] state_38 = init_39_arg_1 [L290] SORT_2 init_41_arg_1 = var_5; [L291] state_40 = init_41_arg_1 [L292] SORT_2 init_43_arg_1 = var_5; [L293] state_42 = init_43_arg_1 [L294] SORT_2 init_45_arg_1 = var_5; [L295] state_44 = init_45_arg_1 [L296] SORT_1 init_48_arg_1 = var_46; [L297] state_47 = init_48_arg_1 [L298] SORT_1 init_50_arg_1 = var_46; [L299] state_49 = init_50_arg_1 [L300] SORT_1 init_52_arg_1 = var_46; [L301] state_51 = init_52_arg_1 [L302] SORT_1 init_54_arg_1 = var_46; [L303] state_53 = init_54_arg_1 [L304] SORT_1 init_56_arg_1 = var_46; [L305] state_55 = init_56_arg_1 [L306] SORT_1 init_58_arg_1 = var_46; [L307] state_57 = init_58_arg_1 [L308] SORT_1 init_60_arg_1 = var_46; [L309] state_59 = init_60_arg_1 [L310] SORT_1 init_62_arg_1 = var_46; [L311] state_61 = init_62_arg_1 [L312] SORT_1 init_64_arg_1 = var_46; [L313] state_63 = init_64_arg_1 [L314] SORT_1 init_66_arg_1 = var_46; [L315] state_65 = init_66_arg_1 [L316] SORT_1 init_68_arg_1 = var_46; [L317] state_67 = init_68_arg_1 [L318] SORT_1 init_70_arg_1 = var_46; [L319] state_69 = init_70_arg_1 [L320] SORT_1 init_72_arg_1 = var_46; [L321] state_71 = init_72_arg_1 [L322] SORT_1 init_74_arg_1 = var_46; [L323] state_73 = init_74_arg_1 [L324] SORT_1 init_76_arg_1 = var_46; [L325] state_75 = init_76_arg_1 [L326] SORT_1 init_78_arg_1 = var_46; [L327] state_77 = init_78_arg_1 [L328] SORT_1 init_80_arg_1 = var_46; [L329] state_79 = init_80_arg_1 [L330] SORT_1 init_82_arg_1 = var_46; [L331] state_81 = init_82_arg_1 [L332] SORT_1 init_84_arg_1 = var_46; [L333] state_83 = init_84_arg_1 [L334] SORT_1 init_86_arg_1 = var_46; [L335] state_85 = init_86_arg_1 [L336] SORT_1 init_88_arg_1 = var_46; [L337] state_87 = init_88_arg_1 [L338] SORT_1 init_90_arg_1 = var_46; [L339] state_89 = init_90_arg_1 [L340] SORT_1 init_92_arg_1 = var_46; [L341] state_91 = init_92_arg_1 [L342] SORT_1 init_94_arg_1 = var_46; [L343] state_93 = init_94_arg_1 [L344] SORT_1 init_96_arg_1 = var_46; [L345] state_95 = init_96_arg_1 [L346] SORT_1 init_98_arg_1 = var_46; [L347] state_97 = init_98_arg_1 [L348] SORT_1 init_100_arg_1 = var_46; [L349] state_99 = init_100_arg_1 [L350] SORT_1 init_102_arg_1 = var_46; [L351] state_101 = init_102_arg_1 [L352] SORT_1 init_104_arg_1 = var_46; [L353] state_103 = init_104_arg_1 [L354] SORT_1 init_106_arg_1 = var_46; [L355] state_105 = init_106_arg_1 [L356] SORT_1 init_108_arg_1 = var_46; [L357] state_107 = init_108_arg_1 [L358] SORT_1 init_110_arg_1 = var_46; [L359] state_109 = init_110_arg_1 [L360] SORT_1 init_112_arg_1 = var_46; [L361] state_111 = init_112_arg_1 [L362] SORT_1 init_114_arg_1 = var_46; [L363] state_113 = init_114_arg_1 [L364] SORT_1 init_116_arg_1 = var_46; [L365] state_115 = init_116_arg_1 [L366] SORT_1 init_118_arg_1 = var_46; [L367] state_117 = init_118_arg_1 [L368] SORT_1 init_120_arg_1 = var_46; [L369] state_119 = init_120_arg_1 [L370] SORT_1 init_122_arg_1 = var_46; [L371] state_121 = init_122_arg_1 [L372] SORT_1 init_124_arg_1 = var_46; [L373] state_123 = init_124_arg_1 [L374] SORT_1 init_126_arg_1 = var_46; [L375] state_125 = init_126_arg_1 [L376] SORT_1 init_128_arg_1 = var_46; [L377] state_127 = init_128_arg_1 [L378] SORT_1 init_130_arg_1 = var_46; [L379] state_129 = init_130_arg_1 [L380] SORT_1 init_132_arg_1 = var_46; [L381] state_131 = init_132_arg_1 [L382] SORT_1 init_134_arg_1 = var_46; [L383] state_133 = init_134_arg_1 [L384] SORT_1 init_136_arg_1 = var_46; [L385] state_135 = init_136_arg_1 [L386] SORT_1 init_138_arg_1 = var_46; [L387] state_137 = init_138_arg_1 [L388] SORT_1 init_140_arg_1 = var_46; [L389] state_139 = init_140_arg_1 [L390] SORT_1 init_142_arg_1 = var_46; [L391] state_141 = init_142_arg_1 [L392] SORT_1 init_144_arg_1 = var_46; [L393] state_143 = init_144_arg_1 [L394] SORT_1 init_146_arg_1 = var_46; [L395] state_145 = init_146_arg_1 [L396] SORT_1 init_148_arg_1 = var_46; [L397] state_147 = init_148_arg_1 [L398] SORT_1 init_150_arg_1 = var_46; [L399] state_149 = init_150_arg_1 [L400] SORT_1 init_152_arg_1 = var_46; [L401] state_151 = init_152_arg_1 [L402] SORT_1 init_154_arg_1 = var_46; [L403] state_153 = init_154_arg_1 [L404] SORT_1 init_156_arg_1 = var_46; [L405] state_155 = init_156_arg_1 [L406] SORT_1 init_158_arg_1 = var_46; [L407] state_157 = init_158_arg_1 [L408] SORT_1 init_160_arg_1 = var_46; [L409] state_159 = init_160_arg_1 VAL [init_100_arg_1=0, init_102_arg_1=0, init_104_arg_1=0, init_106_arg_1=0, init_108_arg_1=0, init_110_arg_1=0, init_112_arg_1=0, init_114_arg_1=0, init_116_arg_1=0, init_118_arg_1=0, init_11_arg_1=0, init_120_arg_1=0, init_122_arg_1=0, init_124_arg_1=0, init_126_arg_1=0, init_128_arg_1=0, init_130_arg_1=0, init_132_arg_1=0, init_134_arg_1=0, init_136_arg_1=0, init_138_arg_1=0, init_13_arg_1=0, init_140_arg_1=0, init_142_arg_1=0, init_144_arg_1=0, init_146_arg_1=0, init_148_arg_1=0, init_150_arg_1=0, init_152_arg_1=0, init_154_arg_1=0, init_156_arg_1=0, init_158_arg_1=0, init_15_arg_1=0, init_160_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_arg_1=0, init_31_arg_1=0, init_33_arg_1=0, init_35_arg_1=0, init_37_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_45_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_66_arg_1=0, init_68_arg_1=0, init_70_arg_1=0, init_72_arg_1=0, init_74_arg_1=0, init_76_arg_1=0, init_78_arg_1=0, init_7_arg_1=0, init_80_arg_1=0, init_82_arg_1=0, init_84_arg_1=0, init_86_arg_1=0, init_88_arg_1=0, init_90_arg_1=0, init_92_arg_1=0, init_94_arg_1=0, init_96_arg_1=0, init_98_arg_1=0, init_9_arg_1=0, mask_SORT_1=0, mask_SORT_2=0, msb_SORT_1=0, msb_SORT_2=0, state_101=0, state_103=0, state_105=0, state_107=0, state_109=0, state_10=0, state_111=0, state_113=0, state_115=0, state_117=0, state_119=0, state_121=0, state_123=0, state_125=0, state_127=0, state_129=0, state_12=0, state_131=0, state_133=0, state_135=0, state_137=0, state_139=0, state_141=0, state_143=0, state_145=0, state_147=0, state_149=0, state_14=0, state_151=0, state_153=0, state_155=0, state_157=0, state_159=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_38=0, state_40=0, state_42=0, state_44=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_6=0, state_71=0, state_73=0, state_75=0, state_77=0, state_79=0, state_81=0, state_83=0, state_85=0, state_87=0, state_89=0, state_8=0, state_91=0, state_93=0, state_95=0, state_97=0, state_99=0, var_1118=2, var_1233=3, var_163=255, var_164=0, var_169=23, var_174=3, var_179=22, var_184=2, var_189=21, var_194=1, var_198=20, var_199=0, var_253=20, var_378=4, var_46=0, var_5=0, var_888=0, var_946=1] [L412] input_167 = __VERIFIER_nondet_uchar() [L413] EXPR input_167 & mask_SORT_1 [L413] input_167 = input_167 & mask_SORT_1 [L414] input_170 = __VERIFIER_nondet_uchar() [L415] EXPR input_170 & mask_SORT_1 [L415] input_170 = input_170 & mask_SORT_1 [L416] input_172 = __VERIFIER_nondet_uchar() [L417] EXPR input_172 & mask_SORT_1 [L417] input_172 = input_172 & mask_SORT_1 [L418] input_177 = __VERIFIER_nondet_uchar() [L419] EXPR input_177 & mask_SORT_1 [L419] input_177 = input_177 & mask_SORT_1 [L420] input_180 = __VERIFIER_nondet_uchar() [L421] EXPR input_180 & mask_SORT_1 [L421] input_180 = input_180 & mask_SORT_1 [L422] input_182 = __VERIFIER_nondet_uchar() [L423] EXPR input_182 & mask_SORT_1 [L423] input_182 = input_182 & mask_SORT_1 [L424] input_187 = __VERIFIER_nondet_uchar() [L425] EXPR input_187 & mask_SORT_1 [L425] input_187 = input_187 & mask_SORT_1 [L426] input_190 = __VERIFIER_nondet_uchar() [L427] EXPR input_190 & mask_SORT_1 [L427] input_190 = input_190 & mask_SORT_1 [L428] input_192 = __VERIFIER_nondet_uchar() [L429] EXPR input_192 & mask_SORT_1 [L429] input_192 = input_192 & mask_SORT_1 [L430] input_195 = __VERIFIER_nondet_uchar() [L431] EXPR input_195 & mask_SORT_1 [L431] input_195 = input_195 & mask_SORT_1 [L432] input_196 = __VERIFIER_nondet_uchar() [L433] EXPR input_196 & mask_SORT_1 [L433] input_196 = input_196 & mask_SORT_1 [L434] input_197 = __VERIFIER_nondet_uchar() [L435] EXPR input_197 & mask_SORT_1 [L435] input_197 = input_197 & mask_SORT_1 [L436] input_204 = __VERIFIER_nondet_uchar() [L437] EXPR input_204 & mask_SORT_1 [L437] input_204 = input_204 & mask_SORT_1 [L438] input_205 = __VERIFIER_nondet_uchar() [L439] EXPR input_205 & mask_SORT_1 [L439] input_205 = input_205 & mask_SORT_1 [L440] input_206 = __VERIFIER_nondet_uchar() [L441] EXPR input_206 & mask_SORT_1 [L441] input_206 = input_206 & mask_SORT_1 [L442] input_207 = __VERIFIER_nondet_uchar() [L443] EXPR input_207 & mask_SORT_1 [L443] input_207 = input_207 & mask_SORT_1 [L444] input_208 = __VERIFIER_nondet_uchar() [L445] EXPR input_208 & mask_SORT_1 [L445] input_208 = input_208 & mask_SORT_1 [L446] input_209 = __VERIFIER_nondet_uchar() [L447] EXPR input_209 & mask_SORT_1 [L447] input_209 = input_209 & mask_SORT_1 [L448] input_210 = __VERIFIER_nondet_uchar() [L449] EXPR input_210 & mask_SORT_1 [L449] input_210 = input_210 & mask_SORT_1 [L450] input_241 = __VERIFIER_nondet_uchar() [L451] EXPR input_241 & mask_SORT_1 [L451] input_241 = input_241 & mask_SORT_1 [L452] input_242 = __VERIFIER_nondet_uchar() [L453] EXPR input_242 & mask_SORT_1 [L453] input_242 = input_242 & mask_SORT_1 [L454] input_246 = __VERIFIER_nondet_uchar() [L455] EXPR input_246 & mask_SORT_1 [L455] input_246 = input_246 & mask_SORT_1 [L456] input_247 = __VERIFIER_nondet_uchar() [L457] EXPR input_247 & mask_SORT_1 [L457] input_247 = input_247 & mask_SORT_1 [L458] input_248 = __VERIFIER_nondet_uchar() [L459] EXPR input_248 & mask_SORT_1 [L459] input_248 = input_248 & mask_SORT_1 [L460] input_249 = __VERIFIER_nondet_uchar() [L461] EXPR input_249 & mask_SORT_1 [L461] input_249 = input_249 & mask_SORT_1 [L462] input_250 = __VERIFIER_nondet_uchar() [L463] EXPR input_250 & mask_SORT_1 [L463] input_250 = input_250 & mask_SORT_1 [L464] input_282 = __VERIFIER_nondet_uchar() [L465] EXPR input_282 & mask_SORT_1 [L465] input_282 = input_282 & mask_SORT_1 [L466] input_283 = __VERIFIER_nondet_uchar() [L467] EXPR input_283 & mask_SORT_1 [L467] input_283 = input_283 & mask_SORT_1 [L468] input_287 = __VERIFIER_nondet_uchar() [L469] EXPR input_287 & mask_SORT_1 [L469] input_287 = input_287 & mask_SORT_1 [L470] input_288 = __VERIFIER_nondet_uchar() [L471] EXPR input_288 & mask_SORT_1 [L471] input_288 = input_288 & mask_SORT_1 [L472] input_289 = __VERIFIER_nondet_uchar() [L473] EXPR input_289 & mask_SORT_1 [L473] input_289 = input_289 & mask_SORT_1 [L474] input_290 = __VERIFIER_nondet_uchar() [L475] EXPR input_290 & mask_SORT_1 [L475] input_290 = input_290 & mask_SORT_1 [L476] input_291 = __VERIFIER_nondet_uchar() [L477] EXPR input_291 & mask_SORT_1 [L477] input_291 = input_291 & mask_SORT_1 [L478] input_322 = __VERIFIER_nondet_uchar() [L479] EXPR input_322 & mask_SORT_1 [L479] input_322 = input_322 & mask_SORT_1 [L480] input_323 = __VERIFIER_nondet_uchar() [L481] EXPR input_323 & mask_SORT_1 [L481] input_323 = input_323 & mask_SORT_1 [L482] input_327 = __VERIFIER_nondet_uchar() [L483] EXPR input_327 & mask_SORT_1 [L483] input_327 = input_327 & mask_SORT_1 [L484] input_328 = __VERIFIER_nondet_uchar() [L485] EXPR input_328 & mask_SORT_1 [L485] input_328 = input_328 & mask_SORT_1 [L486] input_329 = __VERIFIER_nondet_uchar() [L487] EXPR input_329 & mask_SORT_1 [L487] input_329 = input_329 & mask_SORT_1 [L488] input_330 = __VERIFIER_nondet_uchar() [L489] EXPR input_330 & mask_SORT_1 [L489] input_330 = input_330 & mask_SORT_1 [L490] input_331 = __VERIFIER_nondet_uchar() [L491] EXPR input_331 & mask_SORT_1 [L491] input_331 = input_331 & mask_SORT_1 [L492] input_368 = __VERIFIER_nondet_uchar() [L493] EXPR input_368 & mask_SORT_1 [L493] input_368 = input_368 & mask_SORT_1 [L494] input_377 = __VERIFIER_nondet_uchar() [L495] EXPR input_377 & mask_SORT_1 [L495] input_377 = input_377 & mask_SORT_1 [L496] input_379 = __VERIFIER_nondet_uchar() [L497] EXPR input_379 & mask_SORT_1 [L497] input_379 = input_379 & mask_SORT_1 [L498] input_380 = __VERIFIER_nondet_uchar() [L499] EXPR input_380 & mask_SORT_1 [L499] input_380 = input_380 & mask_SORT_1 [L500] input_381 = __VERIFIER_nondet_uchar() [L501] EXPR input_381 & mask_SORT_1 [L501] input_381 = input_381 & mask_SORT_1 [L502] input_382 = __VERIFIER_nondet_uchar() [L503] EXPR input_382 & mask_SORT_1 [L503] input_382 = input_382 & mask_SORT_1 [L504] input_383 = __VERIFIER_nondet_uchar() [L505] EXPR input_383 & mask_SORT_1 [L505] input_383 = input_383 & mask_SORT_1 [L506] input_384 = __VERIFIER_nondet_uchar() [L507] EXPR input_384 & mask_SORT_1 [L507] input_384 = input_384 & mask_SORT_1 [L508] input_405 = __VERIFIER_nondet_uchar() [L509] EXPR input_405 & mask_SORT_1 [L509] input_405 = input_405 & mask_SORT_1 [L510] input_410 = __VERIFIER_nondet_uchar() [L511] EXPR input_410 & mask_SORT_1 [L511] input_410 = input_410 & mask_SORT_1 [L512] input_411 = __VERIFIER_nondet_uchar() [L513] EXPR input_411 & mask_SORT_1 [L513] input_411 = input_411 & mask_SORT_1 [L514] input_412 = __VERIFIER_nondet_uchar() [L515] EXPR input_412 & mask_SORT_1 [L515] input_412 = input_412 & mask_SORT_1 [L516] input_413 = __VERIFIER_nondet_uchar() [L517] EXPR input_413 & mask_SORT_1 [L517] input_413 = input_413 & mask_SORT_1 [L518] input_414 = __VERIFIER_nondet_uchar() [L519] EXPR input_414 & mask_SORT_1 [L519] input_414 = input_414 & mask_SORT_1 [L520] input_415 = __VERIFIER_nondet_uchar() [L521] EXPR input_415 & mask_SORT_1 [L521] input_415 = input_415 & mask_SORT_1 [L522] input_416 = __VERIFIER_nondet_uchar() [L523] EXPR input_416 & mask_SORT_1 [L523] input_416 = input_416 & mask_SORT_1 [L524] input_437 = __VERIFIER_nondet_uchar() [L525] EXPR input_437 & mask_SORT_1 [L525] input_437 = input_437 & mask_SORT_1 [L526] input_442 = __VERIFIER_nondet_uchar() [L527] EXPR input_442 & mask_SORT_1 [L527] input_442 = input_442 & mask_SORT_1 [L528] input_443 = __VERIFIER_nondet_uchar() [L529] EXPR input_443 & mask_SORT_1 [L529] input_443 = input_443 & mask_SORT_1 [L530] input_444 = __VERIFIER_nondet_uchar() [L531] EXPR input_444 & mask_SORT_1 [L531] input_444 = input_444 & mask_SORT_1 [L532] input_445 = __VERIFIER_nondet_uchar() [L533] EXPR input_445 & mask_SORT_1 [L533] input_445 = input_445 & mask_SORT_1 [L534] input_446 = __VERIFIER_nondet_uchar() [L535] EXPR input_446 & mask_SORT_1 [L535] input_446 = input_446 & mask_SORT_1 [L536] input_447 = __VERIFIER_nondet_uchar() [L537] EXPR input_447 & mask_SORT_1 [L537] input_447 = input_447 & mask_SORT_1 [L538] input_448 = __VERIFIER_nondet_uchar() [L539] EXPR input_448 & mask_SORT_1 [L539] input_448 = input_448 & mask_SORT_1 [L540] input_469 = __VERIFIER_nondet_uchar() [L541] EXPR input_469 & mask_SORT_1 [L541] input_469 = input_469 & mask_SORT_1 [L542] input_473 = __VERIFIER_nondet_uchar() [L543] EXPR input_473 & mask_SORT_1 [L543] input_473 = input_473 & mask_SORT_1 [L544] input_474 = __VERIFIER_nondet_uchar() [L545] EXPR input_474 & mask_SORT_1 [L545] input_474 = input_474 & mask_SORT_1 [L546] input_475 = __VERIFIER_nondet_uchar() [L547] EXPR input_475 & mask_SORT_1 [L547] input_475 = input_475 & mask_SORT_1 [L548] input_476 = __VERIFIER_nondet_uchar() [L549] EXPR input_476 & mask_SORT_1 [L549] input_476 = input_476 & mask_SORT_1 [L550] input_477 = __VERIFIER_nondet_uchar() [L551] EXPR input_477 & mask_SORT_1 [L551] input_477 = input_477 & mask_SORT_1 [L552] input_478 = __VERIFIER_nondet_uchar() [L553] EXPR input_478 & mask_SORT_1 [L553] input_478 = input_478 & mask_SORT_1 [L554] input_479 = __VERIFIER_nondet_uchar() [L555] EXPR input_479 & mask_SORT_1 [L555] input_479 = input_479 & mask_SORT_1 [L556] input_506 = __VERIFIER_nondet_uchar() [L557] EXPR input_506 & mask_SORT_1 [L557] input_506 = input_506 & mask_SORT_1 [L558] input_507 = __VERIFIER_nondet_uchar() [L559] EXPR input_507 & mask_SORT_1 [L559] input_507 = input_507 & mask_SORT_1 [L560] input_522 = __VERIFIER_nondet_uchar() [L561] EXPR input_522 & mask_SORT_1 [L561] input_522 = input_522 & mask_SORT_1 [L562] input_523 = __VERIFIER_nondet_uchar() [L563] EXPR input_523 & mask_SORT_1 [L563] input_523 = input_523 & mask_SORT_1 [L564] input_538 = __VERIFIER_nondet_uchar() [L565] EXPR input_538 & mask_SORT_1 [L565] input_538 = input_538 & mask_SORT_1 [L566] input_539 = __VERIFIER_nondet_uchar() [L567] EXPR input_539 & mask_SORT_1 [L567] input_539 = input_539 & mask_SORT_1 [L568] input_554 = __VERIFIER_nondet_uchar() [L569] EXPR input_554 & mask_SORT_1 [L569] input_554 = input_554 & mask_SORT_1 [L570] input_555 = __VERIFIER_nondet_uchar() [L571] EXPR input_555 & mask_SORT_1 [L571] input_555 = input_555 & mask_SORT_1 [L572] input_578 = __VERIFIER_nondet_uchar() [L573] input_596 = __VERIFIER_nondet_uchar() [L574] input_598 = __VERIFIER_nondet_uchar() [L575] input_600 = __VERIFIER_nondet_uchar() [L576] input_609 = __VERIFIER_nondet_uchar() [L577] input_614 = __VERIFIER_nondet_uchar() [L578] input_616 = __VERIFIER_nondet_uchar() [L579] input_624 = __VERIFIER_nondet_uchar() [L580] input_626 = __VERIFIER_nondet_uchar() [L581] input_628 = __VERIFIER_nondet_uchar() [L582] input_656 = __VERIFIER_nondet_uchar() [L583] input_674 = __VERIFIER_nondet_uchar() [L584] input_676 = __VERIFIER_nondet_uchar() [L585] input_678 = __VERIFIER_nondet_uchar() [L586] input_687 = __VERIFIER_nondet_uchar() [L587] input_692 = __VERIFIER_nondet_uchar() [L588] input_694 = __VERIFIER_nondet_uchar() [L589] input_702 = __VERIFIER_nondet_uchar() [L590] input_704 = __VERIFIER_nondet_uchar() [L591] input_706 = __VERIFIER_nondet_uchar() [L592] input_734 = __VERIFIER_nondet_uchar() [L593] input_752 = __VERIFIER_nondet_uchar() [L594] input_754 = __VERIFIER_nondet_uchar() [L595] input_756 = __VERIFIER_nondet_uchar() [L596] input_765 = __VERIFIER_nondet_uchar() [L597] input_770 = __VERIFIER_nondet_uchar() [L598] input_772 = __VERIFIER_nondet_uchar() [L599] input_780 = __VERIFIER_nondet_uchar() [L600] input_782 = __VERIFIER_nondet_uchar() [L601] input_784 = __VERIFIER_nondet_uchar() [L602] input_812 = __VERIFIER_nondet_uchar() [L603] input_830 = __VERIFIER_nondet_uchar() [L604] input_832 = __VERIFIER_nondet_uchar() [L605] input_834 = __VERIFIER_nondet_uchar() [L606] input_843 = __VERIFIER_nondet_uchar() [L607] input_848 = __VERIFIER_nondet_uchar() [L608] input_850 = __VERIFIER_nondet_uchar() [L609] input_858 = __VERIFIER_nondet_uchar() [L610] input_860 = __VERIFIER_nondet_uchar() [L611] input_862 = __VERIFIER_nondet_uchar() [L614] SORT_1 var_161_arg_0 = state_63; [L615] SORT_1 var_161_arg_1 = ~state_159; [L616] EXPR var_161_arg_1 & mask_SORT_1 [L616] var_161_arg_1 = var_161_arg_1 & mask_SORT_1 [L617] EXPR var_161_arg_0 & var_161_arg_1 [L617] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L618] EXPR var_161 & mask_SORT_1 [L618] var_161 = var_161 & mask_SORT_1 [L619] SORT_1 bad_162_arg_0 = var_161; [L620] CALL __VERIFIER_assert(!(bad_162_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: 0.5s, 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, 0.1s 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 20:55:07,304 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...