/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.leader_filters.3.prop1-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 01:37:58,777 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 01:37:58,848 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 01:37:58,851 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 01:37:58,852 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 01:37:58,891 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 01:37:58,891 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 01:37:58,892 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 01:37:58,892 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 01:37:58,896 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 01:37:58,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 01:37:58,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 01:37:58,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 01:37:58,898 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 01:37:58,898 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 01:37:58,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 01:37:58,899 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 01:37:58,899 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 01:37:58,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 01:37:58,900 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 01:37:58,900 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 01:37:58,901 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 01:37:58,901 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 01:37:58,901 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 01:37:58,901 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 01:37:58,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 01:37:58,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 01:37:58,902 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 01:37:58,902 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 01:37:58,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:37:58,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 01:37:58,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 01:37:58,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 01:37:58,904 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 01:37:58,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 01:37:58,904 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 01:37:58,904 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 01:37:58,904 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 01:37:58,905 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 01:37:58,905 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 01:37:58,905 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 01:37:59,134 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 01:37:59,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 01:37:59,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 01:37:59,164 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 01:37:59,165 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 01:37:59,165 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.leader_filters.3.prop1-back-serstep.c [2023-12-26 01:38:00,318 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 01:38:00,641 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 01:38:00,641 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.leader_filters.3.prop1-back-serstep.c [2023-12-26 01:38:00,663 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e27acc3a/3a8420bf1c4c458580c903cb573bc63f/FLAG3abe891af [2023-12-26 01:38:00,680 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e27acc3a/3a8420bf1c4c458580c903cb573bc63f [2023-12-26 01:38:00,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 01:38:00,684 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 01:38:00,686 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 01:38:00,686 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 01:38:00,690 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 01:38:00,691 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:38:00" (1/1) ... [2023-12-26 01:38:00,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a5e2d38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:00, skipping insertion in model container [2023-12-26 01:38:00,692 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:38:00" (1/1) ... [2023-12-26 01:38:00,774 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 01:38:00,966 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.leader_filters.3.prop1-back-serstep.c[1182,1195] [2023-12-26 01:38:01,496 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:38:01,504 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 01:38:01,514 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.leader_filters.3.prop1-back-serstep.c[1182,1195] [2023-12-26 01:38:01,770 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:38:01,783 INFO L206 MainTranslator]: Completed translation [2023-12-26 01:38:01,783 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01 WrapperNode [2023-12-26 01:38:01,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 01:38:01,784 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 01:38:01,784 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 01:38:01,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 01:38:01,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:01,842 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,021 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 6331 [2023-12-26 01:38:02,022 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 01:38:02,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 01:38:02,022 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 01:38:02,023 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 01:38:02,032 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,077 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,147 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]. [2023-12-26 01:38:02,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,202 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,217 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,232 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,249 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,277 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 01:38:02,278 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 01:38:02,279 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 01:38:02,279 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 01:38:02,280 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (1/1) ... [2023-12-26 01:38:02,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:38:02,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 01:38:02,309 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 01:38:02,332 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 01:38:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 01:38:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 01:38:02,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 01:38:02,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 01:38:03,130 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 01:38:03,131 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:38:15,355 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:38:15,531 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:38:15,531 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:38:15,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:38:15 BoogieIcfgContainer [2023-12-26 01:38:15,533 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:38:15,535 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:38:15,535 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:38:15,537 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:38:15,537 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 01:38:00" (1/3) ... [2023-12-26 01:38:15,538 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13d8d1ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:38:15, skipping insertion in model container [2023-12-26 01:38:15,538 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:38:01" (2/3) ... [2023-12-26 01:38:15,539 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13d8d1ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:38:15, skipping insertion in model container [2023-12-26 01:38:15,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:38:15" (3/3) ... [2023-12-26 01:38:15,540 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.leader_filters.3.prop1-back-serstep.c [2023-12-26 01:38:15,554 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:38:15,554 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:38:15,593 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:38:15,599 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;@716e75c4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:38:15,600 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:38:15,603 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 01:38:15,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:38:15,608 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:38:15,608 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:38:15,609 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:38:15,614 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:38:15,615 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:38:15,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:38:15,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52569153] [2023-12-26 01:38:15,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:38:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:38:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:38:16,420 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:38:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:38:16,912 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:38:16,914 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:38:16,914 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:38:16,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:38:16,920 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:38:16,925 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:38:16,983 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:38:17,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:38:17 BoogieIcfgContainer [2023-12-26 01:38:17,023 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:38:17,025 INFO L158 Benchmark]: Toolchain (without parser) took 16339.61ms. Allocated memory was 192.9MB in the beginning and 892.3MB in the end (delta: 699.4MB). Free memory was 138.0MB in the beginning and 590.1MB in the end (delta: -452.1MB). Peak memory consumption was 248.4MB. Max. memory is 8.0GB. [2023-12-26 01:38:17,025 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 192.9MB. Free memory is still 141.3MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:38:17,026 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1097.31ms. Allocated memory was 192.9MB in the beginning and 352.3MB in the end (delta: 159.4MB). Free memory was 137.7MB in the beginning and 205.7MB in the end (delta: -68.1MB). Peak memory consumption was 92.7MB. Max. memory is 8.0GB. [2023-12-26 01:38:17,027 INFO L158 Benchmark]: Boogie Procedure Inliner took 237.29ms. Allocated memory is still 352.3MB. Free memory was 205.7MB in the beginning and 161.8MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 8.0GB. [2023-12-26 01:38:17,030 INFO L158 Benchmark]: Boogie Preprocessor took 254.93ms. Allocated memory is still 352.3MB. Free memory was 161.8MB in the beginning and 121.9MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB. [2023-12-26 01:38:17,031 INFO L158 Benchmark]: RCFGBuilder took 13254.26ms. Allocated memory was 352.3MB in the beginning and 892.3MB in the end (delta: 540.0MB). Free memory was 121.9MB in the beginning and 299.2MB in the end (delta: -177.2MB). Peak memory consumption was 376.4MB. Max. memory is 8.0GB. [2023-12-26 01:38:17,032 INFO L158 Benchmark]: TraceAbstraction took 1488.48ms. Allocated memory is still 892.3MB. Free memory was 298.6MB in the beginning and 590.1MB in the end (delta: -291.5MB). There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:38:17,035 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 192.9MB. Free memory is still 141.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1097.31ms. Allocated memory was 192.9MB in the beginning and 352.3MB in the end (delta: 159.4MB). Free memory was 137.7MB in the beginning and 205.7MB in the end (delta: -68.1MB). Peak memory consumption was 92.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 237.29ms. Allocated memory is still 352.3MB. Free memory was 205.7MB in the beginning and 161.8MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 254.93ms. Allocated memory is still 352.3MB. Free memory was 161.8MB in the beginning and 121.9MB in the end (delta: 39.8MB). Peak memory consumption was 39.8MB. Max. memory is 8.0GB. * RCFGBuilder took 13254.26ms. Allocated memory was 352.3MB in the beginning and 892.3MB in the end (delta: 540.0MB). Free memory was 121.9MB in the beginning and 299.2MB in the end (delta: -177.2MB). Peak memory consumption was 376.4MB. Max. memory is 8.0GB. * TraceAbstraction took 1488.48ms. Allocated memory is still 892.3MB. Free memory was 298.6MB in the beginning and 590.1MB in the end (delta: -291.5MB). There was no memory consumed. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 21]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of bitwise operation at line 339. 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_44 = 0; [L40] const SORT_2 var_168 = 0; [L41] const SORT_1 var_327 = 1; [L42] const SORT_2 var_334 = 1; [L43] const SORT_2 var_336 = 2; [L44] const SORT_2 var_338 = 3; [L45] const SORT_2 var_362 = 4; [L46] const SORT_3 var_389 = 0; [L47] const SORT_4 var_391 = 0; [L48] const SORT_4 var_393 = 1; [L49] const SORT_4 var_401 = 2; [L50] const SORT_4 var_405 = 3; [L52] SORT_2 input_209; [L53] SORT_2 input_211; [L54] SORT_2 input_213; [L55] SORT_2 input_215; [L56] SORT_2 input_217; [L57] SORT_2 input_219; [L58] SORT_2 input_221; [L59] SORT_2 input_223; [L60] SORT_2 input_225; [L61] SORT_2 input_227; [L62] SORT_2 input_229; [L63] SORT_2 input_231; [L64] SORT_2 input_233; [L65] SORT_2 input_235; [L66] SORT_2 input_237; [L67] SORT_2 input_239; [L68] SORT_2 input_241; [L69] SORT_2 input_243; [L70] SORT_2 input_245; [L71] SORT_1 input_247; [L72] SORT_1 input_249; [L73] SORT_1 input_251; [L74] SORT_1 input_253; [L75] SORT_1 input_255; [L76] SORT_1 input_257; [L77] SORT_1 input_259; [L78] SORT_1 input_261; [L79] SORT_1 input_263; [L80] SORT_1 input_265; [L81] SORT_1 input_267; [L82] SORT_1 input_269; [L83] SORT_1 input_271; [L84] SORT_1 input_273; [L85] SORT_1 input_275; [L86] SORT_1 input_277; [L87] SORT_1 input_279; [L88] SORT_1 input_281; [L89] SORT_1 input_283; [L90] SORT_1 input_285; [L91] SORT_1 input_287; [L92] SORT_1 input_289; [L93] SORT_1 input_291; [L94] SORT_1 input_293; [L95] SORT_1 input_295; [L96] SORT_1 input_297; [L97] SORT_1 input_299; [L98] SORT_1 input_301; [L99] SORT_1 input_303; [L100] SORT_1 input_305; [L101] SORT_1 input_307; [L102] SORT_1 input_309; [L103] SORT_1 input_311; [L104] SORT_1 input_313; [L105] SORT_1 input_315; [L106] SORT_1 input_317; [L107] SORT_1 input_319; [L108] SORT_1 input_321; [L109] SORT_1 input_323; [L110] SORT_1 input_325; [L111] SORT_1 input_329; [L112] SORT_1 input_331; [L113] SORT_1 input_349; [L114] SORT_1 input_352; [L115] SORT_1 input_375; [L116] SORT_1 input_379; [L117] SORT_1 input_382; [L118] SORT_1 input_387; [L119] SORT_1 input_421; [L120] SORT_1 input_424; [L121] SORT_1 input_431; [L122] SORT_1 input_434; [L123] SORT_1 input_469; [L124] SORT_1 input_472; [L125] SORT_1 input_494; [L126] SORT_1 input_498; [L127] SORT_1 input_501; [L128] SORT_1 input_506; [L129] SORT_1 input_535; [L130] SORT_1 input_538; [L131] SORT_1 input_545; [L132] SORT_1 input_548; [L133] SORT_1 input_583; [L134] SORT_1 input_586; [L135] SORT_1 input_608; [L136] SORT_1 input_612; [L137] SORT_1 input_615; [L138] SORT_1 input_620; [L139] SORT_1 input_649; [L140] SORT_1 input_652; [L141] SORT_1 input_659; [L142] SORT_1 input_662; [L143] SORT_1 input_697; [L144] SORT_1 input_700; [L145] SORT_1 input_722; [L146] SORT_1 input_726; [L147] SORT_1 input_729; [L148] SORT_1 input_734; [L149] SORT_1 input_763; [L150] SORT_1 input_766; [L152] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L152] SORT_2 state_6 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L153] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L153] SORT_2 state_8 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L154] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L154] SORT_2 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L155] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L155] SORT_2 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L156] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L156] SORT_2 state_14 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L157] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L157] SORT_2 state_16 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L158] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L158] SORT_2 state_18 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L159] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L159] SORT_2 state_20 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L160] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L160] SORT_2 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L161] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L161] SORT_2 state_24 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L162] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L162] SORT_2 state_26 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L163] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L163] SORT_2 state_28 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L164] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L164] SORT_2 state_30 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L165] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L165] SORT_2 state_32 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L166] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L166] SORT_2 state_34 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L167] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L167] SORT_2 state_36 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L168] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L168] SORT_2 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L169] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L169] SORT_2 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L170] EXPR __VERIFIER_nondet_uchar() & mask_SORT_2 [L170] SORT_2 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_2; [L171] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L171] SORT_1 state_45 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L172] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L172] SORT_1 state_47 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L173] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L173] SORT_1 state_49 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L174] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L174] SORT_1 state_51 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L175] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L175] SORT_1 state_53 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L176] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L176] SORT_1 state_55 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L177] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L177] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L178] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L178] SORT_1 state_59 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L179] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L179] SORT_1 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L180] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L180] SORT_1 state_63 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L181] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L181] SORT_1 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L182] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L182] SORT_1 state_67 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L183] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L183] SORT_1 state_69 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L184] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L184] SORT_1 state_71 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L185] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L185] SORT_1 state_73 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L186] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L186] SORT_1 state_75 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L187] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L187] SORT_1 state_77 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L188] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L188] SORT_1 state_79 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L189] SORT_1 state_81 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L190] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L190] SORT_1 state_83 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L191] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L191] SORT_1 state_85 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L192] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L192] SORT_1 state_87 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L193] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L193] SORT_1 state_89 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L194] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L194] SORT_1 state_91 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L195] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L195] SORT_1 state_93 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L196] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L196] SORT_1 state_95 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L197] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L197] SORT_1 state_97 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L198] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L198] SORT_1 state_99 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L199] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L199] SORT_1 state_101 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L200] SORT_1 state_103 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L201] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L201] SORT_1 state_105 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L202] SORT_1 state_107 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L203] SORT_1 state_109 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L204] SORT_1 state_111 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L205] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L206] SORT_1 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L207] SORT_1 state_117 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L208] SORT_1 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L209] SORT_1 state_121 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L210] SORT_1 state_123 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L211] SORT_1 state_125 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L212] SORT_1 state_127 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] SORT_2 init_7_arg_1 = var_5; [L215] state_6 = init_7_arg_1 [L216] SORT_2 init_9_arg_1 = var_5; [L217] state_8 = init_9_arg_1 [L218] SORT_2 init_11_arg_1 = var_5; [L219] state_10 = init_11_arg_1 [L220] SORT_2 init_13_arg_1 = var_5; [L221] state_12 = init_13_arg_1 [L222] SORT_2 init_15_arg_1 = var_5; [L223] state_14 = init_15_arg_1 [L224] SORT_2 init_17_arg_1 = var_5; [L225] state_16 = init_17_arg_1 [L226] SORT_2 init_19_arg_1 = var_5; [L227] state_18 = init_19_arg_1 [L228] SORT_2 init_21_arg_1 = var_5; [L229] state_20 = init_21_arg_1 [L230] SORT_2 init_23_arg_1 = var_5; [L231] state_22 = init_23_arg_1 [L232] SORT_2 init_25_arg_1 = var_5; [L233] state_24 = init_25_arg_1 [L234] SORT_2 init_27_arg_1 = var_5; [L235] state_26 = init_27_arg_1 [L236] SORT_2 init_29_arg_1 = var_5; [L237] state_28 = init_29_arg_1 [L238] SORT_2 init_31_arg_1 = var_5; [L239] state_30 = init_31_arg_1 [L240] SORT_2 init_33_arg_1 = var_5; [L241] state_32 = init_33_arg_1 [L242] SORT_2 init_35_arg_1 = var_5; [L243] state_34 = init_35_arg_1 [L244] SORT_2 init_37_arg_1 = var_5; [L245] state_36 = init_37_arg_1 [L246] SORT_2 init_39_arg_1 = var_5; [L247] state_38 = init_39_arg_1 [L248] SORT_2 init_41_arg_1 = var_5; [L249] state_40 = init_41_arg_1 [L250] SORT_2 init_43_arg_1 = var_5; [L251] state_42 = init_43_arg_1 [L252] SORT_1 init_46_arg_1 = var_44; [L253] state_45 = init_46_arg_1 [L254] SORT_1 init_48_arg_1 = var_44; [L255] state_47 = init_48_arg_1 [L256] SORT_1 init_50_arg_1 = var_44; [L257] state_49 = init_50_arg_1 [L258] SORT_1 init_52_arg_1 = var_44; [L259] state_51 = init_52_arg_1 [L260] SORT_1 init_54_arg_1 = var_44; [L261] state_53 = init_54_arg_1 [L262] SORT_1 init_56_arg_1 = var_44; [L263] state_55 = init_56_arg_1 [L264] SORT_1 init_58_arg_1 = var_44; [L265] state_57 = init_58_arg_1 [L266] SORT_1 init_60_arg_1 = var_44; [L267] state_59 = init_60_arg_1 [L268] SORT_1 init_62_arg_1 = var_44; [L269] state_61 = init_62_arg_1 [L270] SORT_1 init_64_arg_1 = var_44; [L271] state_63 = init_64_arg_1 [L272] SORT_1 init_66_arg_1 = var_44; [L273] state_65 = init_66_arg_1 [L274] SORT_1 init_68_arg_1 = var_44; [L275] state_67 = init_68_arg_1 [L276] SORT_1 init_70_arg_1 = var_44; [L277] state_69 = init_70_arg_1 [L278] SORT_1 init_72_arg_1 = var_44; [L279] state_71 = init_72_arg_1 [L280] SORT_1 init_74_arg_1 = var_44; [L281] state_73 = init_74_arg_1 [L282] SORT_1 init_76_arg_1 = var_44; [L283] state_75 = init_76_arg_1 [L284] SORT_1 init_78_arg_1 = var_44; [L285] state_77 = init_78_arg_1 [L286] SORT_1 init_80_arg_1 = var_44; [L287] state_79 = init_80_arg_1 [L288] SORT_1 init_82_arg_1 = var_44; [L289] state_81 = init_82_arg_1 [L290] SORT_1 init_84_arg_1 = var_44; [L291] state_83 = init_84_arg_1 [L292] SORT_1 init_86_arg_1 = var_44; [L293] state_85 = init_86_arg_1 [L294] SORT_1 init_88_arg_1 = var_44; [L295] state_87 = init_88_arg_1 [L296] SORT_1 init_90_arg_1 = var_44; [L297] state_89 = init_90_arg_1 [L298] SORT_1 init_92_arg_1 = var_44; [L299] state_91 = init_92_arg_1 [L300] SORT_1 init_94_arg_1 = var_44; [L301] state_93 = init_94_arg_1 [L302] SORT_1 init_96_arg_1 = var_44; [L303] state_95 = init_96_arg_1 [L304] SORT_1 init_98_arg_1 = var_44; [L305] state_97 = init_98_arg_1 [L306] SORT_1 init_100_arg_1 = var_44; [L307] state_99 = init_100_arg_1 [L308] SORT_1 init_102_arg_1 = var_44; [L309] state_101 = init_102_arg_1 [L310] SORT_1 init_104_arg_1 = var_44; [L311] state_103 = init_104_arg_1 [L312] SORT_1 init_106_arg_1 = var_44; [L313] state_105 = init_106_arg_1 [L314] SORT_1 init_108_arg_1 = var_44; [L315] state_107 = init_108_arg_1 [L316] SORT_1 init_110_arg_1 = var_44; [L317] state_109 = init_110_arg_1 [L318] SORT_1 init_112_arg_1 = var_44; [L319] state_111 = init_112_arg_1 [L320] SORT_1 init_114_arg_1 = var_44; [L321] state_113 = init_114_arg_1 [L322] SORT_1 init_116_arg_1 = var_44; [L323] state_115 = init_116_arg_1 [L324] SORT_1 init_118_arg_1 = var_44; [L325] state_117 = init_118_arg_1 [L326] SORT_1 init_120_arg_1 = var_44; [L327] state_119 = init_120_arg_1 [L328] SORT_1 init_122_arg_1 = var_44; [L329] state_121 = init_122_arg_1 [L330] SORT_1 init_124_arg_1 = var_44; [L331] state_123 = init_124_arg_1 [L332] SORT_1 init_126_arg_1 = var_44; [L333] state_125 = init_126_arg_1 [L334] SORT_1 init_128_arg_1 = var_44; [L335] state_127 = init_128_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_13_arg_1=0, init_15_arg_1=0, init_17_arg_1=0, init_19_arg_1=0, init_21_arg_1=0, init_23_arg_1=0, init_25_arg_1=0, init_27_arg_1=0, init_29_arg_1=0, init_31_arg_1=0, init_33_arg_1=0, init_35_arg_1=0, init_37_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_46_arg_1=0, init_48_arg_1=0, init_50_arg_1=0, init_52_arg_1=0, init_54_arg_1=0, init_56_arg_1=0, init_58_arg_1=0, init_60_arg_1=0, init_62_arg_1=0, init_64_arg_1=0, init_66_arg_1=0, init_68_arg_1=0, init_70_arg_1=0, init_72_arg_1=0, init_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_12=0, state_14=0, state_16=0, state_18=0, state_20=0, state_22=0, state_24=0, state_26=0, state_28=0, state_30=0, state_32=0, state_34=0, state_36=0, state_38=0, state_40=0, state_42=0, state_45=0, state_47=0, state_49=0, state_51=0, state_53=0, state_55=0, state_57=0, state_59=0, state_61=0, state_63=0, state_65=0, state_67=0, state_69=0, state_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_168=0, var_327=1, var_334=1, var_336=2, var_338=3, var_362=4, var_389=0, var_391=0, var_393=1, var_401=2, var_405=3, var_44=0, var_5=0] [L338] input_209 = __VERIFIER_nondet_uchar() [L339] EXPR input_209 & mask_SORT_2 [L339] input_209 = input_209 & mask_SORT_2 [L340] input_211 = __VERIFIER_nondet_uchar() [L341] EXPR input_211 & mask_SORT_2 [L341] input_211 = input_211 & mask_SORT_2 [L342] input_213 = __VERIFIER_nondet_uchar() [L343] EXPR input_213 & mask_SORT_2 [L343] input_213 = input_213 & mask_SORT_2 [L344] input_215 = __VERIFIER_nondet_uchar() [L345] EXPR input_215 & mask_SORT_2 [L345] input_215 = input_215 & mask_SORT_2 [L346] input_217 = __VERIFIER_nondet_uchar() [L347] EXPR input_217 & mask_SORT_2 [L347] input_217 = input_217 & mask_SORT_2 [L348] input_219 = __VERIFIER_nondet_uchar() [L349] EXPR input_219 & mask_SORT_2 [L349] input_219 = input_219 & mask_SORT_2 [L350] input_221 = __VERIFIER_nondet_uchar() [L351] EXPR input_221 & mask_SORT_2 [L351] input_221 = input_221 & mask_SORT_2 [L352] input_223 = __VERIFIER_nondet_uchar() [L353] EXPR input_223 & mask_SORT_2 [L353] input_223 = input_223 & mask_SORT_2 [L354] input_225 = __VERIFIER_nondet_uchar() [L355] EXPR input_225 & mask_SORT_2 [L355] input_225 = input_225 & mask_SORT_2 [L356] input_227 = __VERIFIER_nondet_uchar() [L357] EXPR input_227 & mask_SORT_2 [L357] input_227 = input_227 & mask_SORT_2 [L358] input_229 = __VERIFIER_nondet_uchar() [L359] EXPR input_229 & mask_SORT_2 [L359] input_229 = input_229 & mask_SORT_2 [L360] input_231 = __VERIFIER_nondet_uchar() [L361] EXPR input_231 & mask_SORT_2 [L361] input_231 = input_231 & mask_SORT_2 [L362] input_233 = __VERIFIER_nondet_uchar() [L363] EXPR input_233 & mask_SORT_2 [L363] input_233 = input_233 & mask_SORT_2 [L364] input_235 = __VERIFIER_nondet_uchar() [L365] EXPR input_235 & mask_SORT_2 [L365] input_235 = input_235 & mask_SORT_2 [L366] input_237 = __VERIFIER_nondet_uchar() [L367] EXPR input_237 & mask_SORT_2 [L367] input_237 = input_237 & mask_SORT_2 [L368] input_239 = __VERIFIER_nondet_uchar() [L369] EXPR input_239 & mask_SORT_2 [L369] input_239 = input_239 & mask_SORT_2 [L370] input_241 = __VERIFIER_nondet_uchar() [L371] EXPR input_241 & mask_SORT_2 [L371] input_241 = input_241 & mask_SORT_2 [L372] input_243 = __VERIFIER_nondet_uchar() [L373] EXPR input_243 & mask_SORT_2 [L373] input_243 = input_243 & mask_SORT_2 [L374] input_245 = __VERIFIER_nondet_uchar() [L375] EXPR input_245 & mask_SORT_2 [L375] input_245 = input_245 & mask_SORT_2 [L376] input_247 = __VERIFIER_nondet_uchar() [L377] EXPR input_247 & mask_SORT_1 [L377] input_247 = input_247 & mask_SORT_1 [L378] input_249 = __VERIFIER_nondet_uchar() [L379] EXPR input_249 & mask_SORT_1 [L379] input_249 = input_249 & mask_SORT_1 [L380] input_251 = __VERIFIER_nondet_uchar() [L381] EXPR input_251 & mask_SORT_1 [L381] input_251 = input_251 & mask_SORT_1 [L382] input_253 = __VERIFIER_nondet_uchar() [L383] EXPR input_253 & mask_SORT_1 [L383] input_253 = input_253 & mask_SORT_1 [L384] input_255 = __VERIFIER_nondet_uchar() [L385] EXPR input_255 & mask_SORT_1 [L385] input_255 = input_255 & mask_SORT_1 [L386] input_257 = __VERIFIER_nondet_uchar() [L387] EXPR input_257 & mask_SORT_1 [L387] input_257 = input_257 & mask_SORT_1 [L388] input_259 = __VERIFIER_nondet_uchar() [L389] EXPR input_259 & mask_SORT_1 [L389] input_259 = input_259 & mask_SORT_1 [L390] input_261 = __VERIFIER_nondet_uchar() [L391] EXPR input_261 & mask_SORT_1 [L391] input_261 = input_261 & mask_SORT_1 [L392] input_263 = __VERIFIER_nondet_uchar() [L393] EXPR input_263 & mask_SORT_1 [L393] input_263 = input_263 & mask_SORT_1 [L394] input_265 = __VERIFIER_nondet_uchar() [L395] EXPR input_265 & mask_SORT_1 [L395] input_265 = input_265 & mask_SORT_1 [L396] input_267 = __VERIFIER_nondet_uchar() [L397] EXPR input_267 & mask_SORT_1 [L397] input_267 = input_267 & mask_SORT_1 [L398] input_269 = __VERIFIER_nondet_uchar() [L399] EXPR input_269 & mask_SORT_1 [L399] input_269 = input_269 & mask_SORT_1 [L400] input_271 = __VERIFIER_nondet_uchar() [L401] EXPR input_271 & mask_SORT_1 [L401] input_271 = input_271 & mask_SORT_1 [L402] input_273 = __VERIFIER_nondet_uchar() [L403] EXPR input_273 & mask_SORT_1 [L403] input_273 = input_273 & mask_SORT_1 [L404] input_275 = __VERIFIER_nondet_uchar() [L405] EXPR input_275 & mask_SORT_1 [L405] input_275 = input_275 & mask_SORT_1 [L406] input_277 = __VERIFIER_nondet_uchar() [L407] EXPR input_277 & mask_SORT_1 [L407] input_277 = input_277 & mask_SORT_1 [L408] input_279 = __VERIFIER_nondet_uchar() [L409] EXPR input_279 & mask_SORT_1 [L409] input_279 = input_279 & mask_SORT_1 [L410] input_281 = __VERIFIER_nondet_uchar() [L411] EXPR input_281 & mask_SORT_1 [L411] input_281 = input_281 & mask_SORT_1 [L412] input_283 = __VERIFIER_nondet_uchar() [L413] EXPR input_283 & mask_SORT_1 [L413] input_283 = input_283 & mask_SORT_1 [L414] input_285 = __VERIFIER_nondet_uchar() [L415] EXPR input_285 & mask_SORT_1 [L415] input_285 = input_285 & mask_SORT_1 [L416] input_287 = __VERIFIER_nondet_uchar() [L417] EXPR input_287 & mask_SORT_1 [L417] input_287 = input_287 & mask_SORT_1 [L418] input_289 = __VERIFIER_nondet_uchar() [L419] EXPR input_289 & mask_SORT_1 [L419] input_289 = input_289 & mask_SORT_1 [L420] input_291 = __VERIFIER_nondet_uchar() [L421] EXPR input_291 & mask_SORT_1 [L421] input_291 = input_291 & mask_SORT_1 [L422] input_293 = __VERIFIER_nondet_uchar() [L423] EXPR input_293 & mask_SORT_1 [L423] input_293 = input_293 & mask_SORT_1 [L424] input_295 = __VERIFIER_nondet_uchar() [L425] EXPR input_295 & mask_SORT_1 [L425] input_295 = input_295 & mask_SORT_1 [L426] input_297 = __VERIFIER_nondet_uchar() [L427] EXPR input_297 & mask_SORT_1 [L427] input_297 = input_297 & mask_SORT_1 [L428] input_299 = __VERIFIER_nondet_uchar() [L429] EXPR input_299 & mask_SORT_1 [L429] input_299 = input_299 & mask_SORT_1 [L430] input_301 = __VERIFIER_nondet_uchar() [L431] EXPR input_301 & mask_SORT_1 [L431] input_301 = input_301 & mask_SORT_1 [L432] input_303 = __VERIFIER_nondet_uchar() [L433] EXPR input_303 & mask_SORT_1 [L433] input_303 = input_303 & mask_SORT_1 [L434] input_305 = __VERIFIER_nondet_uchar() [L435] EXPR input_305 & mask_SORT_1 [L435] input_305 = input_305 & mask_SORT_1 [L436] input_307 = __VERIFIER_nondet_uchar() [L437] EXPR input_307 & mask_SORT_1 [L437] input_307 = input_307 & mask_SORT_1 [L438] input_309 = __VERIFIER_nondet_uchar() [L439] EXPR input_309 & mask_SORT_1 [L439] input_309 = input_309 & mask_SORT_1 [L440] input_311 = __VERIFIER_nondet_uchar() [L441] EXPR input_311 & mask_SORT_1 [L441] input_311 = input_311 & mask_SORT_1 [L442] input_313 = __VERIFIER_nondet_uchar() [L443] EXPR input_313 & mask_SORT_1 [L443] input_313 = input_313 & mask_SORT_1 [L444] input_315 = __VERIFIER_nondet_uchar() [L445] EXPR input_315 & mask_SORT_1 [L445] input_315 = input_315 & mask_SORT_1 [L446] input_317 = __VERIFIER_nondet_uchar() [L447] EXPR input_317 & mask_SORT_1 [L447] input_317 = input_317 & mask_SORT_1 [L448] input_319 = __VERIFIER_nondet_uchar() [L449] EXPR input_319 & mask_SORT_1 [L449] input_319 = input_319 & mask_SORT_1 [L450] input_321 = __VERIFIER_nondet_uchar() [L451] EXPR input_321 & mask_SORT_1 [L451] input_321 = input_321 & mask_SORT_1 [L452] input_323 = __VERIFIER_nondet_uchar() [L453] EXPR input_323 & mask_SORT_1 [L453] input_323 = input_323 & mask_SORT_1 [L454] input_325 = __VERIFIER_nondet_uchar() [L455] EXPR input_325 & mask_SORT_1 [L455] input_325 = input_325 & mask_SORT_1 [L456] input_329 = __VERIFIER_nondet_uchar() [L457] input_331 = __VERIFIER_nondet_uchar() [L458] input_349 = __VERIFIER_nondet_uchar() [L459] input_352 = __VERIFIER_nondet_uchar() [L460] input_375 = __VERIFIER_nondet_uchar() [L461] input_379 = __VERIFIER_nondet_uchar() [L462] input_382 = __VERIFIER_nondet_uchar() [L463] input_387 = __VERIFIER_nondet_uchar() [L464] input_421 = __VERIFIER_nondet_uchar() [L465] input_424 = __VERIFIER_nondet_uchar() [L466] EXPR input_424 & mask_SORT_1 [L466] input_424 = input_424 & mask_SORT_1 [L467] input_431 = __VERIFIER_nondet_uchar() [L468] input_434 = __VERIFIER_nondet_uchar() [L469] input_469 = __VERIFIER_nondet_uchar() [L470] input_472 = __VERIFIER_nondet_uchar() [L471] input_494 = __VERIFIER_nondet_uchar() [L472] input_498 = __VERIFIER_nondet_uchar() [L473] input_501 = __VERIFIER_nondet_uchar() [L474] input_506 = __VERIFIER_nondet_uchar() [L475] input_535 = __VERIFIER_nondet_uchar() [L476] input_538 = __VERIFIER_nondet_uchar() [L477] EXPR input_538 & mask_SORT_1 [L477] input_538 = input_538 & mask_SORT_1 [L478] input_545 = __VERIFIER_nondet_uchar() [L479] input_548 = __VERIFIER_nondet_uchar() [L480] input_583 = __VERIFIER_nondet_uchar() [L481] input_586 = __VERIFIER_nondet_uchar() [L482] input_608 = __VERIFIER_nondet_uchar() [L483] input_612 = __VERIFIER_nondet_uchar() [L484] input_615 = __VERIFIER_nondet_uchar() [L485] input_620 = __VERIFIER_nondet_uchar() [L486] input_649 = __VERIFIER_nondet_uchar() [L487] input_652 = __VERIFIER_nondet_uchar() [L488] EXPR input_652 & mask_SORT_1 [L488] input_652 = input_652 & mask_SORT_1 [L489] input_659 = __VERIFIER_nondet_uchar() [L490] input_662 = __VERIFIER_nondet_uchar() [L491] input_697 = __VERIFIER_nondet_uchar() [L492] input_700 = __VERIFIER_nondet_uchar() [L493] input_722 = __VERIFIER_nondet_uchar() [L494] input_726 = __VERIFIER_nondet_uchar() [L495] input_729 = __VERIFIER_nondet_uchar() [L496] input_734 = __VERIFIER_nondet_uchar() [L497] input_763 = __VERIFIER_nondet_uchar() [L498] input_766 = __VERIFIER_nondet_uchar() [L499] EXPR input_766 & mask_SORT_1 [L499] input_766 = input_766 & mask_SORT_1 [L502] SORT_1 var_129_arg_0 = state_45; [L503] SORT_1 var_129_arg_1 = ~state_47; [L504] EXPR var_129_arg_1 & mask_SORT_1 [L504] var_129_arg_1 = var_129_arg_1 & mask_SORT_1 [L505] EXPR var_129_arg_0 & var_129_arg_1 [L505] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L506] SORT_1 var_130_arg_0 = var_129; [L507] SORT_1 var_130_arg_1 = ~state_49; [L508] EXPR var_130_arg_1 & mask_SORT_1 [L508] var_130_arg_1 = var_130_arg_1 & mask_SORT_1 [L509] EXPR var_130_arg_0 & var_130_arg_1 [L509] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L510] SORT_1 var_131_arg_0 = var_130; [L511] SORT_1 var_131_arg_1 = ~state_51; [L512] EXPR var_131_arg_1 & mask_SORT_1 [L512] var_131_arg_1 = var_131_arg_1 & mask_SORT_1 [L513] EXPR var_131_arg_0 & var_131_arg_1 [L513] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L514] SORT_1 var_132_arg_0 = var_131; [L515] SORT_1 var_132_arg_1 = ~state_53; [L516] EXPR var_132_arg_1 & mask_SORT_1 [L516] var_132_arg_1 = var_132_arg_1 & mask_SORT_1 [L517] EXPR var_132_arg_0 & var_132_arg_1 [L517] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L518] SORT_1 var_133_arg_0 = var_132; [L519] SORT_1 var_133_arg_1 = ~state_55; [L520] EXPR var_133_arg_1 & mask_SORT_1 [L520] var_133_arg_1 = var_133_arg_1 & mask_SORT_1 [L521] EXPR var_133_arg_0 & var_133_arg_1 [L521] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L522] SORT_1 var_134_arg_0 = var_133; [L523] SORT_1 var_134_arg_1 = ~state_57; [L524] EXPR var_134_arg_1 & mask_SORT_1 [L524] var_134_arg_1 = var_134_arg_1 & mask_SORT_1 [L525] EXPR var_134_arg_0 & var_134_arg_1 [L525] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L526] SORT_1 var_135_arg_0 = var_134; [L527] SORT_1 var_135_arg_1 = ~state_59; [L528] EXPR var_135_arg_1 & mask_SORT_1 [L528] var_135_arg_1 = var_135_arg_1 & mask_SORT_1 [L529] EXPR var_135_arg_0 & var_135_arg_1 [L529] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L530] SORT_1 var_136_arg_0 = var_135; [L531] SORT_1 var_136_arg_1 = ~state_61; [L532] EXPR var_136_arg_1 & mask_SORT_1 [L532] var_136_arg_1 = var_136_arg_1 & mask_SORT_1 [L533] EXPR var_136_arg_0 & var_136_arg_1 [L533] SORT_1 var_136 = var_136_arg_0 & var_136_arg_1; [L534] SORT_1 var_137_arg_0 = var_136; [L535] SORT_1 var_137_arg_1 = ~state_63; [L536] EXPR var_137_arg_1 & mask_SORT_1 [L536] var_137_arg_1 = var_137_arg_1 & mask_SORT_1 [L537] EXPR var_137_arg_0 & var_137_arg_1 [L537] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L538] SORT_1 var_138_arg_0 = var_137; [L539] SORT_1 var_138_arg_1 = state_65; [L540] EXPR var_138_arg_0 & var_138_arg_1 [L540] SORT_1 var_138 = var_138_arg_0 & var_138_arg_1; [L541] SORT_1 var_139_arg_0 = var_138; [L542] SORT_1 var_139_arg_1 = ~state_67; [L543] EXPR var_139_arg_1 & mask_SORT_1 [L543] var_139_arg_1 = var_139_arg_1 & mask_SORT_1 [L544] EXPR var_139_arg_0 & var_139_arg_1 [L544] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L545] SORT_1 var_140_arg_0 = var_139; [L546] SORT_1 var_140_arg_1 = ~state_69; [L547] EXPR var_140_arg_1 & mask_SORT_1 [L547] var_140_arg_1 = var_140_arg_1 & mask_SORT_1 [L548] EXPR var_140_arg_0 & var_140_arg_1 [L548] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L549] SORT_1 var_141_arg_0 = var_140; [L550] SORT_1 var_141_arg_1 = ~state_71; [L551] EXPR var_141_arg_1 & mask_SORT_1 [L551] var_141_arg_1 = var_141_arg_1 & mask_SORT_1 [L552] EXPR var_141_arg_0 & var_141_arg_1 [L552] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L553] SORT_1 var_142_arg_0 = var_141; [L554] SORT_1 var_142_arg_1 = ~state_73; [L555] EXPR var_142_arg_1 & mask_SORT_1 [L555] var_142_arg_1 = var_142_arg_1 & mask_SORT_1 [L556] EXPR var_142_arg_0 & var_142_arg_1 [L556] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L557] SORT_1 var_143_arg_0 = var_142; [L558] SORT_1 var_143_arg_1 = ~state_75; [L559] EXPR var_143_arg_1 & mask_SORT_1 [L559] var_143_arg_1 = var_143_arg_1 & mask_SORT_1 [L560] EXPR var_143_arg_0 & var_143_arg_1 [L560] SORT_1 var_143 = var_143_arg_0 & var_143_arg_1; [L561] SORT_1 var_144_arg_0 = var_143; [L562] SORT_1 var_144_arg_1 = ~state_77; [L563] EXPR var_144_arg_1 & mask_SORT_1 [L563] var_144_arg_1 = var_144_arg_1 & mask_SORT_1 [L564] EXPR var_144_arg_0 & var_144_arg_1 [L564] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L565] SORT_1 var_145_arg_0 = var_144; [L566] SORT_1 var_145_arg_1 = ~state_79; [L567] EXPR var_145_arg_1 & mask_SORT_1 [L567] var_145_arg_1 = var_145_arg_1 & mask_SORT_1 [L568] EXPR var_145_arg_0 & var_145_arg_1 [L568] SORT_1 var_145 = var_145_arg_0 & var_145_arg_1; [L569] SORT_1 var_146_arg_0 = var_145; [L570] SORT_1 var_146_arg_1 = ~state_81; [L571] EXPR var_146_arg_1 & mask_SORT_1 [L571] var_146_arg_1 = var_146_arg_1 & mask_SORT_1 [L572] EXPR var_146_arg_0 & var_146_arg_1 [L572] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L573] SORT_1 var_147_arg_0 = var_146; [L574] SORT_1 var_147_arg_1 = ~state_83; [L575] EXPR var_147_arg_1 & mask_SORT_1 [L575] var_147_arg_1 = var_147_arg_1 & mask_SORT_1 [L576] EXPR var_147_arg_0 & var_147_arg_1 [L576] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L577] SORT_1 var_148_arg_0 = var_147; [L578] SORT_1 var_148_arg_1 = state_85; [L579] EXPR var_148_arg_0 & var_148_arg_1 [L579] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L580] SORT_1 var_149_arg_0 = var_148; [L581] SORT_1 var_149_arg_1 = ~state_87; [L582] EXPR var_149_arg_1 & mask_SORT_1 [L582] var_149_arg_1 = var_149_arg_1 & mask_SORT_1 [L583] EXPR var_149_arg_0 & var_149_arg_1 [L583] SORT_1 var_149 = var_149_arg_0 & var_149_arg_1; [L584] SORT_1 var_150_arg_0 = var_149; [L585] SORT_1 var_150_arg_1 = ~state_89; [L586] EXPR var_150_arg_1 & mask_SORT_1 [L586] var_150_arg_1 = var_150_arg_1 & mask_SORT_1 [L587] EXPR var_150_arg_0 & var_150_arg_1 [L587] SORT_1 var_150 = var_150_arg_0 & var_150_arg_1; [L588] SORT_1 var_151_arg_0 = var_150; [L589] SORT_1 var_151_arg_1 = ~state_91; [L590] EXPR var_151_arg_1 & mask_SORT_1 [L590] var_151_arg_1 = var_151_arg_1 & mask_SORT_1 [L591] EXPR var_151_arg_0 & var_151_arg_1 [L591] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L592] SORT_1 var_152_arg_0 = var_151; [L593] SORT_1 var_152_arg_1 = ~state_93; [L594] EXPR var_152_arg_1 & mask_SORT_1 [L594] var_152_arg_1 = var_152_arg_1 & mask_SORT_1 [L595] EXPR var_152_arg_0 & var_152_arg_1 [L595] SORT_1 var_152 = var_152_arg_0 & var_152_arg_1; [L596] SORT_1 var_153_arg_0 = var_152; [L597] SORT_1 var_153_arg_1 = ~state_95; [L598] EXPR var_153_arg_1 & mask_SORT_1 [L598] var_153_arg_1 = var_153_arg_1 & mask_SORT_1 [L599] EXPR var_153_arg_0 & var_153_arg_1 [L599] SORT_1 var_153 = var_153_arg_0 & var_153_arg_1; [L600] SORT_1 var_154_arg_0 = var_153; [L601] SORT_1 var_154_arg_1 = ~state_97; [L602] EXPR var_154_arg_1 & mask_SORT_1 [L602] var_154_arg_1 = var_154_arg_1 & mask_SORT_1 [L603] EXPR var_154_arg_0 & var_154_arg_1 [L603] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L604] SORT_1 var_155_arg_0 = var_154; [L605] SORT_1 var_155_arg_1 = ~state_99; [L606] EXPR var_155_arg_1 & mask_SORT_1 [L606] var_155_arg_1 = var_155_arg_1 & mask_SORT_1 [L607] EXPR var_155_arg_0 & var_155_arg_1 [L607] SORT_1 var_155 = var_155_arg_0 & var_155_arg_1; [L608] SORT_1 var_156_arg_0 = var_155; [L609] SORT_1 var_156_arg_1 = ~state_101; [L610] EXPR var_156_arg_1 & mask_SORT_1 [L610] var_156_arg_1 = var_156_arg_1 & mask_SORT_1 [L611] EXPR var_156_arg_0 & var_156_arg_1 [L611] SORT_1 var_156 = var_156_arg_0 & var_156_arg_1; [L612] SORT_1 var_157_arg_0 = var_156; [L613] SORT_1 var_157_arg_1 = ~state_103; [L614] EXPR var_157_arg_1 & mask_SORT_1 [L614] var_157_arg_1 = var_157_arg_1 & mask_SORT_1 [L615] EXPR var_157_arg_0 & var_157_arg_1 [L615] SORT_1 var_157 = var_157_arg_0 & var_157_arg_1; [L616] SORT_1 var_158_arg_0 = var_157; [L617] SORT_1 var_158_arg_1 = state_105; [L618] EXPR var_158_arg_0 & var_158_arg_1 [L618] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L619] SORT_1 var_159_arg_0 = var_158; [L620] SORT_1 var_159_arg_1 = ~state_107; [L621] EXPR var_159_arg_1 & mask_SORT_1 [L621] var_159_arg_1 = var_159_arg_1 & mask_SORT_1 [L622] EXPR var_159_arg_0 & var_159_arg_1 [L622] SORT_1 var_159 = var_159_arg_0 & var_159_arg_1; [L623] SORT_1 var_160_arg_0 = var_159; [L624] SORT_1 var_160_arg_1 = ~state_109; [L625] EXPR var_160_arg_1 & mask_SORT_1 [L625] var_160_arg_1 = var_160_arg_1 & mask_SORT_1 [L626] EXPR var_160_arg_0 & var_160_arg_1 [L626] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L627] SORT_1 var_161_arg_0 = var_160; [L628] SORT_1 var_161_arg_1 = ~state_111; [L629] EXPR var_161_arg_1 & mask_SORT_1 [L629] var_161_arg_1 = var_161_arg_1 & mask_SORT_1 [L630] EXPR var_161_arg_0 & var_161_arg_1 [L630] SORT_1 var_161 = var_161_arg_0 & var_161_arg_1; [L631] SORT_1 var_162_arg_0 = var_161; [L632] SORT_1 var_162_arg_1 = ~state_113; [L633] EXPR var_162_arg_1 & mask_SORT_1 [L633] var_162_arg_1 = var_162_arg_1 & mask_SORT_1 [L634] EXPR var_162_arg_0 & var_162_arg_1 [L634] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L635] SORT_1 var_163_arg_0 = var_162; [L636] SORT_1 var_163_arg_1 = ~state_115; [L637] EXPR var_163_arg_1 & mask_SORT_1 [L637] var_163_arg_1 = var_163_arg_1 & mask_SORT_1 [L638] EXPR var_163_arg_0 & var_163_arg_1 [L638] SORT_1 var_163 = var_163_arg_0 & var_163_arg_1; [L639] SORT_1 var_164_arg_0 = var_163; [L640] SORT_1 var_164_arg_1 = ~state_117; [L641] EXPR var_164_arg_1 & mask_SORT_1 [L641] var_164_arg_1 = var_164_arg_1 & mask_SORT_1 [L642] EXPR var_164_arg_0 & var_164_arg_1 [L642] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L643] SORT_1 var_165_arg_0 = var_164; [L644] SORT_1 var_165_arg_1 = ~state_119; [L645] EXPR var_165_arg_1 & mask_SORT_1 [L645] var_165_arg_1 = var_165_arg_1 & mask_SORT_1 [L646] EXPR var_165_arg_0 & var_165_arg_1 [L646] SORT_1 var_165 = var_165_arg_0 & var_165_arg_1; [L647] SORT_1 var_166_arg_0 = var_165; [L648] SORT_1 var_166_arg_1 = ~state_121; [L649] EXPR var_166_arg_1 & mask_SORT_1 [L649] var_166_arg_1 = var_166_arg_1 & mask_SORT_1 [L650] EXPR var_166_arg_0 & var_166_arg_1 [L650] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L651] SORT_1 var_167_arg_0 = var_166; [L652] SORT_1 var_167_arg_1 = ~state_123; [L653] EXPR var_167_arg_1 & mask_SORT_1 [L653] var_167_arg_1 = var_167_arg_1 & mask_SORT_1 [L654] EXPR var_167_arg_0 & var_167_arg_1 [L654] SORT_1 var_167 = var_167_arg_0 & var_167_arg_1; [L655] SORT_2 var_169_arg_0 = var_168; [L656] SORT_2 var_169_arg_1 = state_6; [L657] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L658] SORT_1 var_170_arg_0 = var_167; [L659] SORT_1 var_170_arg_1 = var_169; [L660] EXPR var_170_arg_0 & var_170_arg_1 [L660] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L661] SORT_2 var_171_arg_0 = var_168; [L662] SORT_2 var_171_arg_1 = state_8; [L663] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L664] SORT_1 var_172_arg_0 = var_170; [L665] SORT_1 var_172_arg_1 = var_171; [L666] EXPR var_172_arg_0 & var_172_arg_1 [L666] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L667] SORT_2 var_173_arg_0 = var_168; [L668] SORT_2 var_173_arg_1 = state_10; [L669] SORT_1 var_173 = var_173_arg_0 == var_173_arg_1; [L670] SORT_1 var_174_arg_0 = var_172; [L671] SORT_1 var_174_arg_1 = var_173; [L672] EXPR var_174_arg_0 & var_174_arg_1 [L672] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L673] SORT_2 var_175_arg_0 = var_168; [L674] SORT_2 var_175_arg_1 = state_12; [L675] SORT_1 var_175 = var_175_arg_0 == var_175_arg_1; [L676] SORT_1 var_176_arg_0 = var_174; [L677] SORT_1 var_176_arg_1 = var_175; [L678] EXPR var_176_arg_0 & var_176_arg_1 [L678] SORT_1 var_176 = var_176_arg_0 & var_176_arg_1; [L679] SORT_2 var_177_arg_0 = var_168; [L680] SORT_2 var_177_arg_1 = state_14; [L681] SORT_1 var_177 = var_177_arg_0 == var_177_arg_1; [L682] SORT_1 var_178_arg_0 = var_176; [L683] SORT_1 var_178_arg_1 = var_177; [L684] EXPR var_178_arg_0 & var_178_arg_1 [L684] SORT_1 var_178 = var_178_arg_0 & var_178_arg_1; [L685] SORT_2 var_179_arg_0 = var_168; [L686] SORT_2 var_179_arg_1 = state_16; [L687] SORT_1 var_179 = var_179_arg_0 == var_179_arg_1; [L688] SORT_1 var_180_arg_0 = var_178; [L689] SORT_1 var_180_arg_1 = var_179; [L690] EXPR var_180_arg_0 & var_180_arg_1 [L690] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L691] SORT_2 var_181_arg_0 = var_168; [L692] SORT_2 var_181_arg_1 = state_18; [L693] SORT_1 var_181 = var_181_arg_0 == var_181_arg_1; [L694] SORT_1 var_182_arg_0 = var_180; [L695] SORT_1 var_182_arg_1 = var_181; [L696] EXPR var_182_arg_0 & var_182_arg_1 [L696] SORT_1 var_182 = var_182_arg_0 & var_182_arg_1; [L697] SORT_2 var_183_arg_0 = var_168; [L698] SORT_2 var_183_arg_1 = state_20; [L699] SORT_1 var_183 = var_183_arg_0 == var_183_arg_1; [L700] SORT_1 var_184_arg_0 = var_182; [L701] SORT_1 var_184_arg_1 = var_183; [L702] EXPR var_184_arg_0 & var_184_arg_1 [L702] SORT_1 var_184 = var_184_arg_0 & var_184_arg_1; [L703] SORT_2 var_185_arg_0 = var_168; [L704] SORT_2 var_185_arg_1 = state_22; [L705] SORT_1 var_185 = var_185_arg_0 == var_185_arg_1; [L706] SORT_1 var_186_arg_0 = var_184; [L707] SORT_1 var_186_arg_1 = var_185; [L708] EXPR var_186_arg_0 & var_186_arg_1 [L708] SORT_1 var_186 = var_186_arg_0 & var_186_arg_1; [L709] SORT_2 var_187_arg_0 = var_168; [L710] SORT_2 var_187_arg_1 = state_24; [L711] SORT_1 var_187 = var_187_arg_0 == var_187_arg_1; [L712] SORT_1 var_188_arg_0 = var_186; [L713] SORT_1 var_188_arg_1 = var_187; [L714] EXPR var_188_arg_0 & var_188_arg_1 [L714] SORT_1 var_188 = var_188_arg_0 & var_188_arg_1; [L715] SORT_2 var_189_arg_0 = var_168; [L716] SORT_2 var_189_arg_1 = state_26; [L717] SORT_1 var_189 = var_189_arg_0 == var_189_arg_1; [L718] SORT_1 var_190_arg_0 = var_188; [L719] SORT_1 var_190_arg_1 = var_189; [L720] EXPR var_190_arg_0 & var_190_arg_1 [L720] SORT_1 var_190 = var_190_arg_0 & var_190_arg_1; [L721] SORT_2 var_191_arg_0 = var_168; [L722] SORT_2 var_191_arg_1 = state_28; [L723] SORT_1 var_191 = var_191_arg_0 == var_191_arg_1; [L724] SORT_1 var_192_arg_0 = var_190; [L725] SORT_1 var_192_arg_1 = var_191; [L726] EXPR var_192_arg_0 & var_192_arg_1 [L726] SORT_1 var_192 = var_192_arg_0 & var_192_arg_1; [L727] SORT_2 var_193_arg_0 = var_168; [L728] SORT_2 var_193_arg_1 = state_30; [L729] SORT_1 var_193 = var_193_arg_0 == var_193_arg_1; [L730] SORT_1 var_194_arg_0 = var_192; [L731] SORT_1 var_194_arg_1 = var_193; [L732] EXPR var_194_arg_0 & var_194_arg_1 [L732] SORT_1 var_194 = var_194_arg_0 & var_194_arg_1; [L733] SORT_2 var_195_arg_0 = var_168; [L734] SORT_2 var_195_arg_1 = state_32; [L735] SORT_1 var_195 = var_195_arg_0 == var_195_arg_1; [L736] SORT_1 var_196_arg_0 = var_194; [L737] SORT_1 var_196_arg_1 = var_195; [L738] EXPR var_196_arg_0 & var_196_arg_1 [L738] SORT_1 var_196 = var_196_arg_0 & var_196_arg_1; [L739] SORT_2 var_197_arg_0 = var_168; [L740] SORT_2 var_197_arg_1 = state_34; [L741] SORT_1 var_197 = var_197_arg_0 == var_197_arg_1; [L742] SORT_1 var_198_arg_0 = var_196; [L743] SORT_1 var_198_arg_1 = var_197; [L744] EXPR var_198_arg_0 & var_198_arg_1 [L744] SORT_1 var_198 = var_198_arg_0 & var_198_arg_1; [L745] SORT_2 var_199_arg_0 = var_168; [L746] SORT_2 var_199_arg_1 = state_36; [L747] SORT_1 var_199 = var_199_arg_0 == var_199_arg_1; [L748] SORT_1 var_200_arg_0 = var_198; [L749] SORT_1 var_200_arg_1 = var_199; [L750] EXPR var_200_arg_0 & var_200_arg_1 [L750] SORT_1 var_200 = var_200_arg_0 & var_200_arg_1; [L751] SORT_2 var_201_arg_0 = var_168; [L752] SORT_2 var_201_arg_1 = state_38; [L753] SORT_1 var_201 = var_201_arg_0 == var_201_arg_1; [L754] SORT_1 var_202_arg_0 = var_200; [L755] SORT_1 var_202_arg_1 = var_201; [L756] EXPR var_202_arg_0 & var_202_arg_1 [L756] SORT_1 var_202 = var_202_arg_0 & var_202_arg_1; [L757] SORT_2 var_203_arg_0 = var_168; [L758] SORT_2 var_203_arg_1 = state_40; [L759] SORT_1 var_203 = var_203_arg_0 == var_203_arg_1; [L760] SORT_1 var_204_arg_0 = var_202; [L761] SORT_1 var_204_arg_1 = var_203; [L762] EXPR var_204_arg_0 & var_204_arg_1 [L762] SORT_1 var_204 = var_204_arg_0 & var_204_arg_1; [L763] SORT_2 var_205_arg_0 = var_168; [L764] SORT_2 var_205_arg_1 = state_42; [L765] SORT_1 var_205 = var_205_arg_0 == var_205_arg_1; [L766] SORT_1 var_206_arg_0 = var_204; [L767] SORT_1 var_206_arg_1 = var_205; [L768] EXPR var_206_arg_0 & var_206_arg_1 [L768] SORT_1 var_206 = var_206_arg_0 & var_206_arg_1; [L769] SORT_1 var_207_arg_0 = state_127; [L770] SORT_1 var_207_arg_1 = var_206; [L771] EXPR var_207_arg_0 & var_207_arg_1 [L771] SORT_1 var_207 = var_207_arg_0 & var_207_arg_1; [L772] EXPR var_207 & mask_SORT_1 [L772] var_207 = var_207 & mask_SORT_1 [L773] SORT_1 bad_208_arg_0 = var_207; [L774] CALL __VERIFIER_assert(!(bad_208_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 8 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-26 01:38:17,064 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...