./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b7f92922ffa71366d540d70f941bc1459bfdc5c51893e6ae68b25745b7371220 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 04:59:43,206 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 04:59:43,278 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 04:59:43,284 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 04:59:43,285 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 04:59:43,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 04:59:43,306 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 04:59:43,306 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 04:59:43,307 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 04:59:43,307 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 04:59:43,308 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 04:59:43,308 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 04:59:43,309 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 04:59:43,310 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 04:59:43,310 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 04:59:43,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 04:59:43,311 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 04:59:43,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 04:59:43,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 04:59:43,311 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 04:59:43,312 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 04:59:43,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 04:59:43,316 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 04:59:43,316 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 04:59:43,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 04:59:43,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 04:59:43,317 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 04:59:43,317 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 04:59:43,318 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 04:59:43,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 04:59:43,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 04:59:43,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 04:59:43,319 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 04:59:43,319 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 04:59:43,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 04:59:43,319 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 04:59:43,319 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 04:59:43,320 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 04:59:43,320 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 04:59:43,323 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7f92922ffa71366d540d70f941bc1459bfdc5c51893e6ae68b25745b7371220 [2024-10-24 04:59:43,597 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 04:59:43,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 04:59:43,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 04:59:43,626 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 04:59:43,626 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 04:59:43,627 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c [2024-10-24 04:59:44,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 04:59:45,185 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 04:59:45,186 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c [2024-10-24 04:59:45,202 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec7285e45/67475e06460a4189bf9c6e4f61468a3f/FLAGa827233fb [2024-10-24 04:59:45,544 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec7285e45/67475e06460a4189bf9c6e4f61468a3f [2024-10-24 04:59:45,547 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 04:59:45,550 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 04:59:45,552 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 04:59:45,553 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 04:59:45,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 04:59:45,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 04:59:45" (1/1) ... [2024-10-24 04:59:45,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65543bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:45, skipping insertion in model container [2024-10-24 04:59:45,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 04:59:45" (1/1) ... [2024-10-24 04:59:45,645 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 04:59:45,820 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c[1258,1271] [2024-10-24 04:59:45,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 04:59:45,942 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 04:59:45,951 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c[1258,1271] [2024-10-24 04:59:46,036 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 04:59:46,055 INFO L204 MainTranslator]: Completed translation [2024-10-24 04:59:46,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46 WrapperNode [2024-10-24 04:59:46,056 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 04:59:46,057 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 04:59:46,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 04:59:46,060 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 04:59:46,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,086 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,174 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 919 [2024-10-24 04:59:46,175 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 04:59:46,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 04:59:46,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 04:59:46,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 04:59:46,186 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,206 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,255 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]. [2024-10-24 04:59:46,258 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,258 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,303 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,322 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,335 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,351 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 04:59:46,353 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 04:59:46,353 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 04:59:46,353 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 04:59:46,354 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (1/1) ... [2024-10-24 04:59:46,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 04:59:46,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 04:59:46,389 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) [2024-10-24 04:59:46,393 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 [2024-10-24 04:59:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 04:59:46,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 04:59:46,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 04:59:46,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 04:59:46,597 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 04:59:46,599 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 04:59:47,648 INFO L? ?]: Removed 444 outVars from TransFormulas that were not future-live. [2024-10-24 04:59:47,648 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 04:59:47,686 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 04:59:47,686 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 04:59:47,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 04:59:47 BoogieIcfgContainer [2024-10-24 04:59:47,687 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 04:59:47,690 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 04:59:47,690 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 04:59:47,694 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 04:59:47,694 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 04:59:45" (1/3) ... [2024-10-24 04:59:47,695 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@792be90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 04:59:47, skipping insertion in model container [2024-10-24 04:59:47,695 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 04:59:46" (2/3) ... [2024-10-24 04:59:47,697 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@792be90b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 04:59:47, skipping insertion in model container [2024-10-24 04:59:47,697 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 04:59:47" (3/3) ... [2024-10-24 04:59:47,698 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.vis_QF_BV_fru32_p1.c [2024-10-24 04:59:47,716 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 04:59:47,717 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 04:59:47,798 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 04:59:47,807 INFO L333 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, 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;@7b35a10a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 04:59:47,808 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 04:59:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand has 235 states, 233 states have (on average 1.502145922746781) internal successors, (350), 234 states have internal predecessors, (350), 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) [2024-10-24 04:59:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-10-24 04:59:47,831 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:47,832 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:47,833 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:47,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:47,841 INFO L85 PathProgramCache]: Analyzing trace with hash 970493628, now seen corresponding path program 1 times [2024-10-24 04:59:47,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:47,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [412895733] [2024-10-24 04:59:47,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:49,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:49,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [412895733] [2024-10-24 04:59:49,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [412895733] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 04:59:49,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 04:59:49,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 04:59:49,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943783758] [2024-10-24 04:59:49,131 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 04:59:49,137 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 04:59:49,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:49,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 04:59:49,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 04:59:49,166 INFO L87 Difference]: Start difference. First operand has 235 states, 233 states have (on average 1.502145922746781) internal successors, (350), 234 states have internal predecessors, (350), 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) Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) [2024-10-24 04:59:49,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:49,243 INFO L93 Difference]: Finished difference Result 402 states and 600 transitions. [2024-10-24 04:59:49,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 04:59:49,246 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) Word has length 108 [2024-10-24 04:59:49,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:49,256 INFO L225 Difference]: With dead ends: 402 [2024-10-24 04:59:49,256 INFO L226 Difference]: Without dead ends: 236 [2024-10-24 04:59:49,259 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 04:59:49,264 INFO L432 NwaCegarLoop]: 345 mSDtfsCounter, 0 mSDsluCounter, 685 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1030 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:49,265 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1030 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 04:59:49,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2024-10-24 04:59:49,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 236. [2024-10-24 04:59:49,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236 states, 235 states have (on average 1.4893617021276595) internal successors, (350), 235 states have internal predecessors, (350), 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) [2024-10-24 04:59:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 350 transitions. [2024-10-24 04:59:49,337 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 350 transitions. Word has length 108 [2024-10-24 04:59:49,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:49,340 INFO L471 AbstractCegarLoop]: Abstraction has 236 states and 350 transitions. [2024-10-24 04:59:49,340 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 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) [2024-10-24 04:59:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 350 transitions. [2024-10-24 04:59:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-24 04:59:49,343 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:49,343 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:49,344 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 04:59:49,344 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:49,347 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:49,347 INFO L85 PathProgramCache]: Analyzing trace with hash 22227225, now seen corresponding path program 1 times [2024-10-24 04:59:49,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:49,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076100035] [2024-10-24 04:59:49,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:49,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:49,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:49,806 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076100035] [2024-10-24 04:59:49,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1076100035] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 04:59:49,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 04:59:49,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 04:59:49,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732733472] [2024-10-24 04:59:49,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 04:59:49,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 04:59:49,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:49,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 04:59:49,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 04:59:49,810 INFO L87 Difference]: Start difference. First operand 236 states and 350 transitions. Second operand has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 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) [2024-10-24 04:59:49,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:49,858 INFO L93 Difference]: Finished difference Result 405 states and 600 transitions. [2024-10-24 04:59:49,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 04:59:49,859 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 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) Word has length 109 [2024-10-24 04:59:49,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:49,861 INFO L225 Difference]: With dead ends: 405 [2024-10-24 04:59:49,861 INFO L226 Difference]: Without dead ends: 238 [2024-10-24 04:59:49,864 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 04:59:49,865 INFO L432 NwaCegarLoop]: 345 mSDtfsCounter, 0 mSDsluCounter, 682 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1027 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:49,866 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1027 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 04:59:49,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-10-24 04:59:49,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 238. [2024-10-24 04:59:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 238 states, 237 states have (on average 1.4852320675105486) internal successors, (352), 237 states have internal predecessors, (352), 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) [2024-10-24 04:59:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 352 transitions. [2024-10-24 04:59:49,889 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 352 transitions. Word has length 109 [2024-10-24 04:59:49,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:49,890 INFO L471 AbstractCegarLoop]: Abstraction has 238 states and 352 transitions. [2024-10-24 04:59:49,890 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 4 states have internal predecessors, (109), 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) [2024-10-24 04:59:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 352 transitions. [2024-10-24 04:59:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-10-24 04:59:49,895 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:49,895 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:49,899 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 04:59:49,900 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:49,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:49,900 INFO L85 PathProgramCache]: Analyzing trace with hash -408921291, now seen corresponding path program 1 times [2024-10-24 04:59:49,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:49,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553731634] [2024-10-24 04:59:49,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:50,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:50,616 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1553731634] [2024-10-24 04:59:50,616 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1553731634] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 04:59:50,616 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 04:59:50,616 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 04:59:50,616 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662723182] [2024-10-24 04:59:50,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 04:59:50,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 04:59:50,618 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:50,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 04:59:50,621 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 04:59:50,621 INFO L87 Difference]: Start difference. First operand 238 states and 352 transitions. Second operand has 4 states, 4 states have (on average 27.5) internal successors, (110), 4 states have internal predecessors, (110), 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) [2024-10-24 04:59:50,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:50,657 INFO L93 Difference]: Finished difference Result 409 states and 604 transitions. [2024-10-24 04:59:50,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 04:59:50,659 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.5) internal successors, (110), 4 states have internal predecessors, (110), 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) Word has length 110 [2024-10-24 04:59:50,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:50,661 INFO L225 Difference]: With dead ends: 409 [2024-10-24 04:59:50,663 INFO L226 Difference]: Without dead ends: 240 [2024-10-24 04:59:50,664 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 04:59:50,666 INFO L432 NwaCegarLoop]: 345 mSDtfsCounter, 0 mSDsluCounter, 682 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1027 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:50,666 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1027 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 04:59:50,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2024-10-24 04:59:50,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 240. [2024-10-24 04:59:50,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 239 states have (on average 1.4811715481171548) internal successors, (354), 239 states have internal predecessors, (354), 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) [2024-10-24 04:59:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 354 transitions. [2024-10-24 04:59:50,683 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 354 transitions. Word has length 110 [2024-10-24 04:59:50,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:50,683 INFO L471 AbstractCegarLoop]: Abstraction has 240 states and 354 transitions. [2024-10-24 04:59:50,684 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.5) internal successors, (110), 4 states have internal predecessors, (110), 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) [2024-10-24 04:59:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 354 transitions. [2024-10-24 04:59:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-10-24 04:59:50,686 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:50,686 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:50,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 04:59:50,687 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:50,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:50,687 INFO L85 PathProgramCache]: Analyzing trace with hash 1117229344, now seen corresponding path program 1 times [2024-10-24 04:59:50,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:50,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273956295] [2024-10-24 04:59:50,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:50,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:51,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:51,478 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:51,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273956295] [2024-10-24 04:59:51,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273956295] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 04:59:51,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 04:59:51,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 04:59:51,479 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528234192] [2024-10-24 04:59:51,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 04:59:51,481 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 04:59:51,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:51,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 04:59:51,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 04:59:51,483 INFO L87 Difference]: Start difference. First operand 240 states and 354 transitions. Second operand has 6 states, 6 states have (on average 18.5) internal successors, (111), 5 states have internal predecessors, (111), 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) [2024-10-24 04:59:51,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:51,569 INFO L93 Difference]: Finished difference Result 497 states and 734 transitions. [2024-10-24 04:59:51,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 04:59:51,570 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 18.5) internal successors, (111), 5 states have internal predecessors, (111), 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) Word has length 111 [2024-10-24 04:59:51,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:51,571 INFO L225 Difference]: With dead ends: 497 [2024-10-24 04:59:51,571 INFO L226 Difference]: Without dead ends: 326 [2024-10-24 04:59:51,572 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-10-24 04:59:51,573 INFO L432 NwaCegarLoop]: 341 mSDtfsCounter, 503 mSDsluCounter, 1014 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 503 SdHoareTripleChecker+Valid, 1355 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:51,573 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [503 Valid, 1355 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 04:59:51,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2024-10-24 04:59:51,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 326. [2024-10-24 04:59:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 326 states, 325 states have (on average 1.4830769230769232) internal successors, (482), 325 states have internal predecessors, (482), 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) [2024-10-24 04:59:51,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 326 states and 482 transitions. [2024-10-24 04:59:51,587 INFO L78 Accepts]: Start accepts. Automaton has 326 states and 482 transitions. Word has length 111 [2024-10-24 04:59:51,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:51,588 INFO L471 AbstractCegarLoop]: Abstraction has 326 states and 482 transitions. [2024-10-24 04:59:51,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 18.5) internal successors, (111), 5 states have internal predecessors, (111), 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) [2024-10-24 04:59:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 482 transitions. [2024-10-24 04:59:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-10-24 04:59:51,590 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:51,590 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:51,590 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 04:59:51,590 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:51,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:51,591 INFO L85 PathProgramCache]: Analyzing trace with hash -22515973, now seen corresponding path program 1 times [2024-10-24 04:59:51,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:51,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560045612] [2024-10-24 04:59:51,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:52,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:52,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560045612] [2024-10-24 04:59:52,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1560045612] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 04:59:52,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 04:59:52,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 04:59:52,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705739068] [2024-10-24 04:59:52,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 04:59:52,102 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 04:59:52,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:52,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 04:59:52,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-24 04:59:52,106 INFO L87 Difference]: Start difference. First operand 326 states and 482 transitions. Second operand has 5 states, 5 states have (on average 22.4) internal successors, (112), 4 states have internal predecessors, (112), 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) [2024-10-24 04:59:52,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:52,237 INFO L93 Difference]: Finished difference Result 674 states and 997 transitions. [2024-10-24 04:59:52,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 04:59:52,238 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 22.4) internal successors, (112), 4 states have internal predecessors, (112), 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) Word has length 112 [2024-10-24 04:59:52,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:52,241 INFO L225 Difference]: With dead ends: 674 [2024-10-24 04:59:52,241 INFO L226 Difference]: Without dead ends: 417 [2024-10-24 04:59:52,242 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-24 04:59:52,243 INFO L432 NwaCegarLoop]: 335 mSDtfsCounter, 563 mSDsluCounter, 665 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 563 SdHoareTripleChecker+Valid, 1000 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:52,247 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [563 Valid, 1000 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 43 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 04:59:52,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 417 states. [2024-10-24 04:59:52,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 417 to 368. [2024-10-24 04:59:52,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368 states, 367 states have (on average 1.4822888283378746) internal successors, (544), 367 states have internal predecessors, (544), 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) [2024-10-24 04:59:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 368 states and 544 transitions. [2024-10-24 04:59:52,257 INFO L78 Accepts]: Start accepts. Automaton has 368 states and 544 transitions. Word has length 112 [2024-10-24 04:59:52,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:52,257 INFO L471 AbstractCegarLoop]: Abstraction has 368 states and 544 transitions. [2024-10-24 04:59:52,258 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 22.4) internal successors, (112), 4 states have internal predecessors, (112), 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) [2024-10-24 04:59:52,258 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 544 transitions. [2024-10-24 04:59:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-10-24 04:59:52,263 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:52,263 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:52,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 04:59:52,264 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:52,265 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:52,265 INFO L85 PathProgramCache]: Analyzing trace with hash 1308783700, now seen corresponding path program 1 times [2024-10-24 04:59:52,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:52,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615870281] [2024-10-24 04:59:52,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:52,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:53,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:53,762 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 60 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:53,763 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:53,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615870281] [2024-10-24 04:59:53,763 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615870281] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 04:59:53,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1425447939] [2024-10-24 04:59:53,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:53,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 04:59:53,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 04:59:53,766 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 04:59:53,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-24 04:59:54,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:54,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 1249 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-10-24 04:59:54,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 04:59:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 50 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:55,107 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 04:59:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 50 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:55,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1425447939] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 04:59:55,542 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 04:59:55,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 7] total 17 [2024-10-24 04:59:55,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [992787260] [2024-10-24 04:59:55,543 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 04:59:55,544 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-10-24 04:59:55,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:55,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-10-24 04:59:55,545 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=243, Unknown=0, NotChecked=0, Total=306 [2024-10-24 04:59:55,545 INFO L87 Difference]: Start difference. First operand 368 states and 544 transitions. Second operand has 18 states, 18 states have (on average 23.166666666666668) internal successors, (417), 17 states have internal predecessors, (417), 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) [2024-10-24 04:59:55,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:55,961 INFO L93 Difference]: Finished difference Result 1046 states and 1546 transitions. [2024-10-24 04:59:55,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-10-24 04:59:55,962 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 23.166666666666668) internal successors, (417), 17 states have internal predecessors, (417), 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) Word has length 195 [2024-10-24 04:59:55,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:55,965 INFO L225 Difference]: With dead ends: 1046 [2024-10-24 04:59:55,965 INFO L226 Difference]: Without dead ends: 789 [2024-10-24 04:59:55,966 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 379 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 118 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=145, Invalid=505, Unknown=0, NotChecked=0, Total=650 [2024-10-24 04:59:55,967 INFO L432 NwaCegarLoop]: 461 mSDtfsCounter, 714 mSDsluCounter, 4310 mSDsCounter, 0 mSdLazyCounter, 267 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 714 SdHoareTripleChecker+Valid, 4771 SdHoareTripleChecker+Invalid, 271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 267 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:55,967 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [714 Valid, 4771 Invalid, 271 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 267 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 04:59:55,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 789 states. [2024-10-24 04:59:55,978 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 789 to 625. [2024-10-24 04:59:55,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 625 states, 624 states have (on average 1.4807692307692308) internal successors, (924), 624 states have internal predecessors, (924), 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) [2024-10-24 04:59:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 625 states and 924 transitions. [2024-10-24 04:59:55,982 INFO L78 Accepts]: Start accepts. Automaton has 625 states and 924 transitions. Word has length 195 [2024-10-24 04:59:55,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:55,982 INFO L471 AbstractCegarLoop]: Abstraction has 625 states and 924 transitions. [2024-10-24 04:59:55,983 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 23.166666666666668) internal successors, (417), 17 states have internal predecessors, (417), 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) [2024-10-24 04:59:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 924 transitions. [2024-10-24 04:59:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-10-24 04:59:55,985 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:55,986 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:56,011 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-10-24 04:59:56,190 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-10-24 04:59:56,191 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 04:59:56,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 04:59:56,192 INFO L85 PathProgramCache]: Analyzing trace with hash -192628347, now seen corresponding path program 1 times [2024-10-24 04:59:56,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 04:59:56,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134645692] [2024-10-24 04:59:56,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 04:59:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:57,428 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 50 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 04:59:57,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 04:59:57,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134645692] [2024-10-24 04:59:57,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [134645692] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 04:59:57,429 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1638106333] [2024-10-24 04:59:57,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 04:59:57,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 04:59:57,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 04:59:57,432 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 04:59:57,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-10-24 04:59:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 04:59:58,122 INFO L255 TraceCheckSpWp]: Trace formula consists of 1252 conjuncts, 92 conjuncts are in the unsatisfiable core [2024-10-24 04:59:58,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 04:59:59,314 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-10-24 04:59:59,315 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 04:59:59,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1638106333] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 04:59:59,315 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-24 04:59:59,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 12 [2024-10-24 04:59:59,316 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320073585] [2024-10-24 04:59:59,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 04:59:59,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-24 04:59:59,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 04:59:59,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-24 04:59:59,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2024-10-24 04:59:59,317 INFO L87 Difference]: Start difference. First operand 625 states and 924 transitions. Second operand has 7 states, 7 states have (on average 27.142857142857142) internal successors, (190), 6 states have internal predecessors, (190), 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) [2024-10-24 04:59:59,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 04:59:59,895 INFO L93 Difference]: Finished difference Result 1209 states and 1789 transitions. [2024-10-24 04:59:59,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-24 04:59:59,896 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 27.142857142857142) internal successors, (190), 6 states have internal predecessors, (190), 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) Word has length 196 [2024-10-24 04:59:59,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 04:59:59,901 INFO L225 Difference]: With dead ends: 1209 [2024-10-24 04:59:59,901 INFO L226 Difference]: Without dead ends: 653 [2024-10-24 04:59:59,902 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 191 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2024-10-24 04:59:59,903 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 265 mSDsluCounter, 813 mSDsCounter, 0 mSdLazyCounter, 721 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 265 SdHoareTripleChecker+Valid, 1018 SdHoareTripleChecker+Invalid, 723 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 721 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-24 04:59:59,904 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [265 Valid, 1018 Invalid, 723 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 721 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-24 04:59:59,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 653 states. [2024-10-24 04:59:59,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 653 to 649. [2024-10-24 04:59:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 649 states, 648 states have (on average 1.4691358024691359) internal successors, (952), 648 states have internal predecessors, (952), 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) [2024-10-24 04:59:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 649 states and 952 transitions. [2024-10-24 04:59:59,921 INFO L78 Accepts]: Start accepts. Automaton has 649 states and 952 transitions. Word has length 196 [2024-10-24 04:59:59,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 04:59:59,921 INFO L471 AbstractCegarLoop]: Abstraction has 649 states and 952 transitions. [2024-10-24 04:59:59,922 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 27.142857142857142) internal successors, (190), 6 states have internal predecessors, (190), 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) [2024-10-24 04:59:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 952 transitions. [2024-10-24 04:59:59,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-10-24 04:59:59,924 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 04:59:59,924 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 04:59:59,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-10-24 05:00:00,128 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-10-24 05:00:00,129 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:00:00,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:00:00,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1110065085, now seen corresponding path program 1 times [2024-10-24 05:00:00,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:00:00,130 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941702870] [2024-10-24 05:00:00,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:00:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:00:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:00:01,285 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 51 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 05:00:01,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 05:00:01,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941702870] [2024-10-24 05:00:01,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941702870] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-24 05:00:01,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1469241303] [2024-10-24 05:00:01,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:00:01,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:00:01,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:00:01,288 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-24 05:00:01,290 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-10-24 05:00:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:00:02,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 1258 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-10-24 05:00:02,160 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:00:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 51 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 05:00:02,846 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-24 05:00:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 51 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 05:00:03,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1469241303] provided 0 perfect and 2 imperfect interpolant sequences [2024-10-24 05:00:03,363 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-10-24 05:00:03,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 7] total 20 [2024-10-24 05:00:03,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678613400] [2024-10-24 05:00:03,363 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-10-24 05:00:03,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-10-24 05:00:03,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 05:00:03,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-10-24 05:00:03,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=365, Unknown=0, NotChecked=0, Total=420 [2024-10-24 05:00:03,369 INFO L87 Difference]: Start difference. First operand 649 states and 952 transitions. Second operand has 21 states, 21 states have (on average 23.047619047619047) internal successors, (484), 20 states have internal predecessors, (484), 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) [2024-10-24 05:00:04,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:00:04,952 INFO L93 Difference]: Finished difference Result 1974 states and 2899 transitions. [2024-10-24 05:00:04,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-10-24 05:00:04,955 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 23.047619047619047) internal successors, (484), 20 states have internal predecessors, (484), 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) Word has length 198 [2024-10-24 05:00:04,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:00:04,960 INFO L225 Difference]: With dead ends: 1974 [2024-10-24 05:00:04,960 INFO L226 Difference]: Without dead ends: 1394 [2024-10-24 05:00:04,962 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 426 GetRequests, 382 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 305 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=365, Invalid=1705, Unknown=0, NotChecked=0, Total=2070 [2024-10-24 05:00:04,964 INFO L432 NwaCegarLoop]: 892 mSDtfsCounter, 1747 mSDsluCounter, 7837 mSDsCounter, 0 mSdLazyCounter, 1597 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1747 SdHoareTripleChecker+Valid, 8729 SdHoareTripleChecker+Invalid, 1602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1597 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-10-24 05:00:04,964 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1747 Valid, 8729 Invalid, 1602 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 1597 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-24 05:00:04,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1394 states. [2024-10-24 05:00:04,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1394 to 1007. [2024-10-24 05:00:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1007 states, 1006 states have (on average 1.4662027833001987) internal successors, (1475), 1006 states have internal predecessors, (1475), 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) [2024-10-24 05:00:04,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 1007 states and 1475 transitions. [2024-10-24 05:00:04,996 INFO L78 Accepts]: Start accepts. Automaton has 1007 states and 1475 transitions. Word has length 198 [2024-10-24 05:00:04,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:00:04,997 INFO L471 AbstractCegarLoop]: Abstraction has 1007 states and 1475 transitions. [2024-10-24 05:00:04,997 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 23.047619047619047) internal successors, (484), 20 states have internal predecessors, (484), 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) [2024-10-24 05:00:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1475 transitions. [2024-10-24 05:00:05,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-10-24 05:00:05,002 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:00:05,003 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:00:05,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-10-24 05:00:05,203 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-24 05:00:05,204 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:00:05,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:00:05,204 INFO L85 PathProgramCache]: Analyzing trace with hash -1774594065, now seen corresponding path program 1 times [2024-10-24 05:00:05,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 05:00:05,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611641232] [2024-10-24 05:00:05,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:00:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 05:00:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:00:05,829 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 05:00:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:00:06,465 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 05:00:06,466 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 05:00:06,467 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 05:00:06,469 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-24 05:00:06,471 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 05:00:06,631 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 05:00:06,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 05:00:06 BoogieIcfgContainer [2024-10-24 05:00:06,634 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 05:00:06,635 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 05:00:06,635 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 05:00:06,635 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 05:00:06,636 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 04:59:47" (3/4) ... [2024-10-24 05:00:06,638 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-24 05:00:06,639 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 05:00:06,639 INFO L158 Benchmark]: Toolchain (without parser) took 21091.09ms. Allocated memory was 178.3MB in the beginning and 606.1MB in the end (delta: 427.8MB). Free memory was 107.4MB in the beginning and 425.4MB in the end (delta: -318.0MB). Peak memory consumption was 108.4MB. Max. memory is 16.1GB. [2024-10-24 05:00:06,640 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 178.3MB. Free memory was 140.9MB in the beginning and 140.8MB in the end (delta: 16.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:00:06,640 INFO L158 Benchmark]: CACSL2BoogieTranslator took 503.87ms. Allocated memory is still 178.3MB. Free memory was 107.2MB in the beginning and 125.2MB in the end (delta: -18.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 05:00:06,640 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.17ms. Allocated memory is still 178.3MB. Free memory was 125.2MB in the beginning and 105.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-24 05:00:06,641 INFO L158 Benchmark]: Boogie Preprocessor took 176.10ms. Allocated memory is still 178.3MB. Free memory was 105.8MB in the beginning and 94.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-24 05:00:06,641 INFO L158 Benchmark]: RCFGBuilder took 1334.44ms. Allocated memory was 178.3MB in the beginning and 283.1MB in the end (delta: 104.9MB). Free memory was 94.7MB in the beginning and 214.5MB in the end (delta: -119.8MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2024-10-24 05:00:06,641 INFO L158 Benchmark]: TraceAbstraction took 18944.85ms. Allocated memory was 283.1MB in the beginning and 606.1MB in the end (delta: 323.0MB). Free memory was 214.5MB in the beginning and 425.4MB in the end (delta: -210.9MB). Peak memory consumption was 341.7MB. Max. memory is 16.1GB. [2024-10-24 05:00:06,642 INFO L158 Benchmark]: Witness Printer took 3.88ms. Allocated memory is still 606.1MB. Free memory is still 425.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:00:06,643 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 178.3MB. Free memory was 140.9MB in the beginning and 140.8MB in the end (delta: 16.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 503.87ms. Allocated memory is still 178.3MB. Free memory was 107.2MB in the beginning and 125.2MB in the end (delta: -18.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.17ms. Allocated memory is still 178.3MB. Free memory was 125.2MB in the beginning and 105.8MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 176.10ms. Allocated memory is still 178.3MB. Free memory was 105.8MB in the beginning and 94.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1334.44ms. Allocated memory was 178.3MB in the beginning and 283.1MB in the end (delta: 104.9MB). Free memory was 94.7MB in the beginning and 214.5MB in the end (delta: -119.8MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * TraceAbstraction took 18944.85ms. Allocated memory was 283.1MB in the beginning and 606.1MB in the end (delta: 323.0MB). Free memory was 214.5MB in the beginning and 425.4MB in the end (delta: -210.9MB). Peak memory consumption was 341.7MB. Max. memory is 16.1GB. * Witness Printer took 3.88ms. Allocated memory is still 606.1MB. Free memory is still 425.4MB. There was no memory consumed. Max. memory is 16.1GB. * 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 bitwiseAnd at line 143. Possible FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 6); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (6 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L35] const SORT_24 mask_SORT_24 = (SORT_24)-1 >> (sizeof(SORT_24) * 8 - 5); [L36] const SORT_24 msb_SORT_24 = (SORT_24)1 << (5 - 1); [L38] const SORT_33 mask_SORT_33 = (SORT_33)-1 >> (sizeof(SORT_33) * 8 - 2); [L39] const SORT_33 msb_SORT_33 = (SORT_33)1 << (2 - 1); [L41] const SORT_1 var_21 = 0; [L42] const SORT_24 var_26 = 31; [L43] const SORT_6 var_28 = 0; [L44] const SORT_33 var_34 = 0; [L45] const SORT_33 var_35 = 1; [L46] const SORT_3 var_37 = 1; [L47] const SORT_3 var_43 = 0; [L48] const SORT_33 var_55 = 2; [L49] const SORT_33 var_72 = 3; [L51] SORT_1 input_2; [L52] SORT_3 input_4; [L53] SORT_1 input_5; [L54] SORT_6 input_7; [L55] SORT_3 input_8; [L56] SORT_6 input_9; [L57] SORT_1 input_10; [L58] SORT_1 input_11; [L59] SORT_1 input_12; [L60] SORT_3 input_13; [L61] SORT_3 input_14; [L62] SORT_3 input_15; [L63] SORT_3 input_16; [L64] SORT_3 input_17; [L65] SORT_3 input_18; [L66] SORT_3 input_19; [L67] SORT_3 input_20; [L68] SORT_3 input_117; [L69] SORT_3 input_121; [L70] SORT_1 input_123; [L71] SORT_3 input_125; [L72] SORT_33 input_128; [L73] SORT_3 input_130; [L74] SORT_6 input_133; [L75] SORT_3 input_135; [L77] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L77] SORT_1 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L78] EXPR __VERIFIER_nondet_uint() & mask_SORT_6 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L78] SORT_6 state_29 = __VERIFIER_nondet_uint() & mask_SORT_6; [L79] EXPR __VERIFIER_nondet_uint() & mask_SORT_6 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L79] SORT_6 state_31 = __VERIFIER_nondet_uint() & mask_SORT_6; [L80] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L80] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L81] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L81] SORT_3 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L82] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L82] SORT_3 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L83] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L83] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L84] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L84] SORT_3 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L85] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L85] SORT_3 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L86] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L86] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L87] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L87] SORT_3 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L88] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L88] SORT_3 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L89] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, mask_SORT_6=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L89] SORT_3 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L90] EXPR __VERIFIER_nondet_uint() & mask_SORT_6 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L90] SORT_6 state_95 = __VERIFIER_nondet_uint() & mask_SORT_6; [L91] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L91] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L92] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L92] SORT_3 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L93] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_43=0, var_55=2, var_72=3] [L93] SORT_3 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L95] SORT_1 init_23_arg_1 = var_21; [L96] state_22 = init_23_arg_1 [L97] SORT_6 init_30_arg_1 = var_28; [L98] state_29 = init_30_arg_1 [L99] SORT_6 init_32_arg_1 = var_28; [L100] state_31 = init_32_arg_1 [L101] SORT_1 init_40_arg_1 = var_21; [L102] state_39 = init_40_arg_1 [L103] SORT_3 init_45_arg_1 = var_43; [L104] state_44 = init_45_arg_1 [L105] SORT_3 init_49_arg_1 = var_43; [L106] state_48 = init_49_arg_1 [L107] SORT_1 init_58_arg_1 = var_21; [L108] state_57 = init_58_arg_1 [L109] SORT_3 init_62_arg_1 = var_43; [L110] state_61 = init_62_arg_1 [L111] SORT_3 init_66_arg_1 = var_43; [L112] state_65 = init_66_arg_1 [L113] SORT_1 init_75_arg_1 = var_21; [L114] state_74 = init_75_arg_1 [L115] SORT_3 init_79_arg_1 = var_43; [L116] state_78 = init_79_arg_1 [L117] SORT_3 init_83_arg_1 = var_43; [L118] state_82 = init_83_arg_1 [L119] SORT_3 init_87_arg_1 = var_43; [L120] state_86 = init_87_arg_1 [L121] SORT_6 init_96_arg_1 = var_28; [L122] state_95 = init_96_arg_1 [L123] SORT_1 init_114_arg_1 = var_21; [L124] state_113 = init_114_arg_1 [L125] SORT_3 init_116_arg_1 = var_43; [L126] state_115 = init_116_arg_1 [L127] SORT_3 init_120_arg_1 = var_43; [L128] state_119 = init_120_arg_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L131] input_2 = __VERIFIER_nondet_uchar() [L132] input_4 = __VERIFIER_nondet_uchar() [L133] EXPR input_4 & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L133] input_4 = input_4 & mask_SORT_3 [L134] input_5 = __VERIFIER_nondet_uchar() [L135] EXPR input_5 & mask_SORT_1 VAL [input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L135] input_5 = input_5 & mask_SORT_1 [L136] input_7 = __VERIFIER_nondet_uint() [L137] input_8 = __VERIFIER_nondet_uchar() [L138] EXPR input_8 & mask_SORT_3 VAL [input_4=0, input_5=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L138] input_8 = input_8 & mask_SORT_3 [L139] input_9 = __VERIFIER_nondet_uint() [L140] input_10 = __VERIFIER_nondet_uchar() [L141] EXPR input_10 & mask_SORT_1 VAL [input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L141] input_10 = input_10 & mask_SORT_1 [L142] input_11 = __VERIFIER_nondet_uchar() [L143] EXPR input_11 & mask_SORT_1 VAL [input_10=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L143] input_11 = input_11 & mask_SORT_1 [L144] input_12 = __VERIFIER_nondet_uchar() [L145] input_13 = __VERIFIER_nondet_uchar() [L146] input_14 = __VERIFIER_nondet_uchar() [L147] EXPR input_14 & mask_SORT_3 VAL [input_10=0, input_11=31, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L147] input_14 = input_14 & mask_SORT_3 [L148] input_15 = __VERIFIER_nondet_uchar() [L149] input_16 = __VERIFIER_nondet_uchar() [L150] EXPR input_16 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L150] input_16 = input_16 & mask_SORT_3 [L151] input_17 = __VERIFIER_nondet_uchar() [L152] EXPR input_17 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L152] input_17 = input_17 & mask_SORT_3 [L153] input_18 = __VERIFIER_nondet_uchar() [L154] EXPR input_18 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L154] input_18 = input_18 & mask_SORT_3 [L155] input_19 = __VERIFIER_nondet_uchar() [L156] EXPR input_19 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L156] input_19 = input_19 & mask_SORT_3 [L157] input_20 = __VERIFIER_nondet_uchar() [L158] input_117 = __VERIFIER_nondet_uchar() [L159] input_121 = __VERIFIER_nondet_uchar() [L160] input_123 = __VERIFIER_nondet_uchar() [L161] input_125 = __VERIFIER_nondet_uchar() [L162] input_128 = __VERIFIER_nondet_uchar() [L163] input_130 = __VERIFIER_nondet_uchar() [L164] input_133 = __VERIFIER_nondet_uint() [L165] input_135 = __VERIFIER_nondet_uchar() [L168] SORT_1 var_25_arg_0 = state_22; [L169] SORT_24 var_25 = var_25_arg_0 >> 0; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_25=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L170] EXPR var_25 & mask_SORT_24 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L170] var_25 = var_25 & mask_SORT_24 [L171] SORT_24 var_27_arg_0 = var_25; [L172] SORT_24 var_27_arg_1 = var_26; [L173] SORT_3 var_27 = var_27_arg_0 == var_27_arg_1; [L174] SORT_24 var_102_arg_0 = var_25; [L175] SORT_24 var_102_arg_1 = var_26; [L176] SORT_3 var_102 = var_102_arg_0 == var_102_arg_1; [L177] SORT_1 var_36_arg_0 = state_22; [L178] SORT_3 var_36 = var_36_arg_0 >> 5; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L179] EXPR var_36 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L179] var_36 = var_36 & mask_SORT_3 [L180] SORT_3 var_73_arg_0 = var_36; [L181] SORT_3 var_73_arg_1 = var_37; [L182] SORT_3 var_73 = var_73_arg_0 == var_73_arg_1; [L183] SORT_1 var_76_arg_0 = state_22; [L184] SORT_1 var_76_arg_1 = state_74; [L185] SORT_3 var_76 = var_76_arg_0 == var_76_arg_1; [L186] SORT_3 var_77_arg_0 = var_73; [L187] SORT_3 var_77_arg_1 = var_76; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_77_arg_0=0, var_77_arg_1=1] [L188] EXPR var_77_arg_0 & var_77_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L188] SORT_3 var_77 = var_77_arg_0 & var_77_arg_1; [L189] SORT_3 var_80_arg_0 = state_78; [L190] SORT_3 var_80_arg_1 = var_37; [L191] SORT_3 var_80 = var_80_arg_0 != var_80_arg_1; [L192] SORT_3 var_81_arg_0 = var_77; [L193] SORT_3 var_81_arg_1 = var_80; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_81_arg_0=0, var_81_arg_1=1] [L194] EXPR var_81_arg_0 & var_81_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L194] SORT_3 var_81 = var_81_arg_0 & var_81_arg_1; [L195] SORT_3 var_84_arg_0 = state_82; [L196] SORT_3 var_84_arg_1 = var_37; [L197] SORT_3 var_84 = var_84_arg_0 == var_84_arg_1; [L198] SORT_3 var_85_arg_0 = var_81; [L199] SORT_3 var_85_arg_1 = var_84; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_85_arg_0=0, var_85_arg_1=0] [L200] EXPR var_85_arg_0 & var_85_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_86=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L200] SORT_3 var_85 = var_85_arg_0 & var_85_arg_1; [L201] SORT_3 var_88_arg_0 = state_86; [L202] SORT_3 var_88_arg_1 = var_37; [L203] SORT_3 var_88 = var_88_arg_0 == var_88_arg_1; [L204] SORT_3 var_89_arg_0 = var_85; [L205] SORT_3 var_89_arg_1 = var_88; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_89_arg_0=0, var_89_arg_1=0] [L206] EXPR var_89_arg_0 & var_89_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L206] SORT_3 var_89 = var_89_arg_0 & var_89_arg_1; [L207] SORT_24 var_90_arg_0 = var_25; [L208] SORT_24 var_90_arg_1 = var_26; [L209] SORT_3 var_90 = var_90_arg_0 != var_90_arg_1; [L210] SORT_3 var_91_arg_0 = var_89; [L211] SORT_3 var_91_arg_1 = var_90; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91_arg_0=0, var_91_arg_1=1] [L212] EXPR var_91_arg_0 & var_91_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L212] SORT_3 var_91 = var_91_arg_0 & var_91_arg_1; [L213] EXPR var_91 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L213] var_91 = var_91 & mask_SORT_3 [L214] SORT_3 var_56_arg_0 = var_36; [L215] SORT_3 var_56_arg_1 = var_37; [L216] SORT_3 var_56 = var_56_arg_0 == var_56_arg_1; [L217] SORT_1 var_59_arg_0 = state_22; [L218] SORT_1 var_59_arg_1 = state_57; [L219] SORT_3 var_59 = var_59_arg_0 == var_59_arg_1; [L220] SORT_3 var_60_arg_0 = var_56; [L221] SORT_3 var_60_arg_1 = var_59; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_60_arg_0=0, var_60_arg_1=1, var_72=3, var_91=0] [L222] EXPR var_60_arg_0 & var_60_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L222] SORT_3 var_60 = var_60_arg_0 & var_60_arg_1; [L223] SORT_3 var_63_arg_0 = state_61; [L224] SORT_3 var_63_arg_1 = var_37; [L225] SORT_3 var_63 = var_63_arg_0 == var_63_arg_1; [L226] SORT_3 var_64_arg_0 = var_60; [L227] SORT_3 var_64_arg_1 = var_63; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_64_arg_0=0, var_64_arg_1=0, var_72=3, var_91=0] [L228] EXPR var_64_arg_0 & var_64_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L228] SORT_3 var_64 = var_64_arg_0 & var_64_arg_1; [L229] SORT_3 var_67_arg_0 = state_65; [L230] SORT_3 var_67_arg_1 = var_37; [L231] SORT_3 var_67 = var_67_arg_0 == var_67_arg_1; [L232] SORT_3 var_68_arg_0 = var_64; [L233] SORT_3 var_68_arg_1 = var_67; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_68_arg_0=0, var_68_arg_1=0, var_72=3, var_91=0] [L234] EXPR var_68_arg_0 & var_68_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L234] SORT_3 var_68 = var_68_arg_0 & var_68_arg_1; [L235] SORT_24 var_69_arg_0 = var_25; [L236] SORT_24 var_69_arg_1 = var_26; [L237] SORT_3 var_69 = var_69_arg_0 != var_69_arg_1; [L238] SORT_3 var_70_arg_0 = var_68; [L239] SORT_3 var_70_arg_1 = var_69; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_70_arg_0=0, var_70_arg_1=1, var_72=3, var_91=0] [L240] EXPR var_70_arg_0 & var_70_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L240] SORT_3 var_70 = var_70_arg_0 & var_70_arg_1; [L241] EXPR var_70 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L241] var_70 = var_70 & mask_SORT_3 [L242] SORT_3 var_38_arg_0 = var_36; [L243] SORT_3 var_38_arg_1 = var_37; [L244] SORT_3 var_38 = var_38_arg_0 == var_38_arg_1; [L245] SORT_1 var_41_arg_0 = state_22; [L246] SORT_1 var_41_arg_1 = state_39; [L247] SORT_3 var_41 = var_41_arg_0 == var_41_arg_1; [L248] SORT_3 var_42_arg_0 = var_38; [L249] SORT_3 var_42_arg_1 = var_41; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_42_arg_0=0, var_42_arg_1=1, var_55=2, var_70=0, var_72=3, var_91=0] [L250] EXPR var_42_arg_0 & var_42_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L250] SORT_3 var_42 = var_42_arg_0 & var_42_arg_1; [L251] SORT_3 var_46_arg_0 = state_44; [L252] SORT_3 var_46_arg_1 = var_37; [L253] SORT_3 var_46 = var_46_arg_0 == var_46_arg_1; [L254] SORT_3 var_47_arg_0 = var_42; [L255] SORT_3 var_47_arg_1 = var_46; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_47_arg_0=0, var_47_arg_1=0, var_55=2, var_70=0, var_72=3, var_91=0] [L256] EXPR var_47_arg_0 & var_47_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L256] SORT_3 var_47 = var_47_arg_0 & var_47_arg_1; [L257] SORT_3 var_50_arg_0 = state_48; [L258] SORT_3 var_50_arg_1 = var_37; [L259] SORT_3 var_50 = var_50_arg_0 == var_50_arg_1; [L260] SORT_3 var_51_arg_0 = var_47; [L261] SORT_3 var_51_arg_1 = var_50; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_51_arg_0=0, var_51_arg_1=0, var_55=2, var_70=0, var_72=3, var_91=0] [L262] EXPR var_51_arg_0 & var_51_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_25=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L262] SORT_3 var_51 = var_51_arg_0 & var_51_arg_1; [L263] SORT_24 var_52_arg_0 = var_25; [L264] SORT_24 var_52_arg_1 = var_26; [L265] SORT_3 var_52 = var_52_arg_0 != var_52_arg_1; [L266] SORT_3 var_53_arg_0 = var_51; [L267] SORT_3 var_53_arg_1 = var_52; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_53_arg_0=0, var_53_arg_1=1, var_55=2, var_70=0, var_72=3, var_91=0] [L268] EXPR var_53_arg_0 & var_53_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L268] SORT_3 var_53 = var_53_arg_0 & var_53_arg_1; [L269] EXPR var_53 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L269] var_53 = var_53 & mask_SORT_3 [L270] SORT_3 var_54_arg_0 = var_53; [L271] SORT_33 var_54_arg_1 = var_35; [L272] SORT_33 var_54_arg_2 = var_34; [L273] SORT_33 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L274] SORT_3 var_71_arg_0 = var_70; [L275] SORT_33 var_71_arg_1 = var_55; [L276] SORT_33 var_71_arg_2 = var_54; [L277] SORT_33 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L278] SORT_3 var_92_arg_0 = var_91; [L279] SORT_33 var_92_arg_1 = var_72; [L280] SORT_33 var_92_arg_2 = var_71; [L281] SORT_33 var_92 = var_92_arg_0 ? var_92_arg_1 : var_92_arg_2; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0] [L282] EXPR var_92 & mask_SORT_33 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L282] var_92 = var_92 & mask_SORT_33 [L283] SORT_33 var_99_arg_0 = var_92; [L284] SORT_33 var_99_arg_1 = var_35; [L285] SORT_3 var_99 = var_99_arg_0 == var_99_arg_1; [L286] SORT_33 var_97_arg_0 = var_92; [L287] SORT_33 var_97_arg_1 = var_34; [L288] SORT_3 var_97 = var_97_arg_0 == var_97_arg_1; [L289] SORT_3 var_100_arg_0 = var_99; [L290] SORT_3 var_100_arg_1 = var_97; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_100_arg_0=0, var_100_arg_1=1, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0, var_97=1] [L291] EXPR var_100_arg_0 | var_100_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0, var_97=1] [L291] SORT_3 var_100 = var_100_arg_0 | var_100_arg_1; [L292] EXPR var_100 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0, var_97=1] [L292] var_100 = var_100 & mask_SORT_3 [L293] SORT_3 var_98_arg_0 = var_97; [L294] SORT_6 var_98_arg_1 = var_28; [L295] SORT_6 var_98_arg_2 = state_95; [L296] SORT_6 var_98 = var_98_arg_0 ? var_98_arg_1 : var_98_arg_2; [L297] SORT_33 var_93_arg_0 = var_92; [L298] SORT_33 var_93_arg_1 = var_55; [L299] SORT_3 var_93 = var_93_arg_0 == var_93_arg_1; [L300] SORT_3 var_94_arg_0 = var_93; [L301] SORT_6 var_94_arg_1 = state_31; [L302] SORT_6 var_94_arg_2 = state_29; [L303] SORT_6 var_94 = var_94_arg_0 ? var_94_arg_1 : var_94_arg_2; [L304] SORT_3 var_101_arg_0 = var_100; [L305] SORT_6 var_101_arg_1 = var_98; [L306] SORT_6 var_101_arg_2 = var_94; [L307] SORT_6 var_101 = var_101_arg_0 ? var_101_arg_1 : var_101_arg_2; [L308] SORT_3 var_103_arg_0 = var_102; [L309] SORT_6 var_103_arg_1 = var_28; [L310] SORT_6 var_103_arg_2 = var_101; [L311] SORT_6 var_103 = var_103_arg_0 ? var_103_arg_1 : var_103_arg_2; [L312] SORT_6 var_104_arg_0 = var_103; [L313] SORT_1 var_104 = var_104_arg_0 >> 26; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_104=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L314] EXPR var_104 & mask_SORT_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_27=0, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L314] var_104 = var_104 & mask_SORT_1 [L315] SORT_1 var_105_arg_0 = var_104; [L316] SORT_1 var_105_arg_1 = var_21; [L317] SORT_3 var_105 = var_105_arg_0 == var_105_arg_1; [L318] SORT_3 var_106_arg_0 = var_27; [L319] SORT_3 var_106_arg_1 = var_105; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_106_arg_0=0, var_106_arg_1=1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L320] EXPR var_106_arg_0 & var_106_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L320] SORT_3 var_106 = var_106_arg_0 & var_106_arg_1; [L321] SORT_3 var_107_arg_0 = var_106; [L322] SORT_3 var_107 = ~var_107_arg_0; [L323] SORT_3 var_110_arg_0 = var_107; [L324] SORT_3 var_110 = ~var_110_arg_0; [L325] SORT_3 var_111_arg_0 = var_37; [L326] SORT_3 var_111_arg_1 = var_110; VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_111_arg_0=1, var_111_arg_1=-256, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L327] EXPR var_111_arg_0 & var_111_arg_1 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L327] SORT_3 var_111 = var_111_arg_0 & var_111_arg_1; [L328] EXPR var_111 & mask_SORT_3 VAL [input_10=0, input_11=31, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L328] var_111 = var_111 & mask_SORT_3 [L329] SORT_3 bad_112_arg_0 = var_111; [L330] CALL __VERIFIER_assert(!(bad_112_arg_0)) [L21] COND FALSE !(!(cond)) [L330] RET __VERIFIER_assert(!(bad_112_arg_0)) [L332] SORT_1 next_138_arg_1 = input_11; [L333] SORT_6 next_139_arg_1 = input_7; [L334] SORT_6 next_140_arg_1 = input_9; [L335] SORT_3 var_141_arg_0 = state_119; [L336] SORT_1 var_141_arg_1 = state_57; [L337] SORT_1 var_141_arg_2 = state_39; [L338] SORT_1 var_141 = var_141_arg_0 ? var_141_arg_1 : var_141_arg_2; VAL [input_10=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, state_113=0, state_115=0, state_119=0, state_31=0, state_48=0, state_61=0, state_78=0, state_95=0, var_141=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L339] EXPR var_141 & mask_SORT_1 VAL [input_10=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, state_113=0, state_115=0, state_119=0, state_31=0, state_48=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L339] var_141 = var_141 & mask_SORT_1 [L340] SORT_1 next_142_arg_1 = var_141; [L341] SORT_3 next_143_arg_1 = input_19; [L342] SORT_3 var_144_arg_0 = state_119; [L343] SORT_3 var_144_arg_1 = state_61; [L344] SORT_3 var_144_arg_2 = state_48; [L345] SORT_3 var_144 = var_144_arg_0 ? var_144_arg_1 : var_144_arg_2; VAL [input_10=0, input_14=0, input_16=0, input_17=0, input_18=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, state_113=0, state_115=0, state_119=0, state_31=0, state_78=0, state_95=0, var_144=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L346] EXPR var_144 & mask_SORT_3 VAL [input_10=0, input_14=0, input_16=0, input_17=0, input_18=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, state_113=0, state_115=0, state_119=0, state_31=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L346] var_144 = var_144 & mask_SORT_3 [L347] SORT_3 next_145_arg_1 = var_144; [L348] SORT_1 next_146_arg_1 = input_10; [L349] SORT_3 next_147_arg_1 = input_8; [L350] SORT_3 next_148_arg_1 = input_18; [L351] SORT_1 next_149_arg_1 = input_5; [L352] SORT_1 var_150_arg_0 = state_113; [L353] SORT_3 var_150 = var_150_arg_0 >> 5; [L354] SORT_1 var_151_arg_0 = state_113; [L355] SORT_3 var_151 = var_151_arg_0 >> 2; [L356] SORT_3 var_152_arg_0 = var_150; [L357] SORT_3 var_152_arg_1 = var_151; VAL [input_14=0, input_16=0, input_17=0, input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, next_145_arg_1=0, next_146_arg_1=0, next_147_arg_1=0, next_148_arg_1=0, next_149_arg_1=0, state_113=0, state_115=0, state_119=0, state_31=0, state_78=0, state_95=0, var_152_arg_0=0, var_152_arg_1=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L358] EXPR var_152_arg_0 & var_152_arg_1 VAL [input_14=0, input_16=0, input_17=0, input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, next_145_arg_1=0, next_146_arg_1=0, next_147_arg_1=0, next_148_arg_1=0, next_149_arg_1=0, state_113=0, state_115=0, state_119=0, state_31=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L358] SORT_3 var_152 = var_152_arg_0 & var_152_arg_1; [L359] SORT_1 var_153_arg_0 = state_113; [L360] SORT_3 var_153 = var_153_arg_0 >> 0; [L361] SORT_3 var_154_arg_0 = var_153; [L362] SORT_3 var_154 = ~var_154_arg_0; [L363] SORT_3 var_155_arg_0 = var_152; [L364] SORT_3 var_155_arg_1 = var_154; VAL [input_14=0, input_16=0, input_17=0, input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, next_145_arg_1=0, next_146_arg_1=0, next_147_arg_1=0, next_148_arg_1=0, next_149_arg_1=0, state_115=0, state_119=0, state_31=0, state_78=0, state_95=0, var_155_arg_0=0, var_155_arg_1=-1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L365] EXPR var_155_arg_0 & var_155_arg_1 VAL [input_14=0, input_16=0, input_17=0, input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, next_145_arg_1=0, next_146_arg_1=0, next_147_arg_1=0, next_148_arg_1=0, next_149_arg_1=0, state_115=0, state_119=0, state_31=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L365] SORT_3 var_155 = var_155_arg_0 & var_155_arg_1; [L366] SORT_3 var_156_arg_0 = state_115; [L367] SORT_3 var_156_arg_1 = var_155; [L368] SORT_3 var_156_arg_2 = state_78; [L369] SORT_3 var_156 = var_156_arg_0 ? var_156_arg_1 : var_156_arg_2; VAL [input_14=0, input_16=0, input_17=0, input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, next_145_arg_1=0, next_146_arg_1=0, next_147_arg_1=0, next_148_arg_1=0, next_149_arg_1=0, state_119=0, state_31=0, state_95=0, var_156=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L370] EXPR var_156 & mask_SORT_3 VAL [input_14=0, input_16=0, input_17=0, input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, next_138_arg_1=31, next_139_arg_1=0, next_140_arg_1=0, next_142_arg_1=0, next_143_arg_1=0, next_145_arg_1=0, next_146_arg_1=0, next_147_arg_1=0, next_148_arg_1=0, next_149_arg_1=0, state_119=0, state_31=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L370] var_156 = var_156 & mask_SORT_3 [L371] SORT_3 next_157_arg_1 = var_156; [L372] SORT_3 next_158_arg_1 = input_4; [L373] SORT_3 next_159_arg_1 = input_17; [L374] SORT_3 var_160_arg_0 = state_119; [L375] SORT_6 var_160_arg_1 = state_31; [L376] SORT_6 var_160_arg_2 = state_95; [L377] SORT_6 var_160 = var_160_arg_0 ? var_160_arg_1 : var_160_arg_2; [L378] SORT_6 next_161_arg_1 = var_160; [L379] SORT_1 next_162_arg_1 = input_2; [L380] SORT_3 next_163_arg_1 = input_14; [L381] SORT_3 next_164_arg_1 = input_16; [L383] state_22 = next_138_arg_1 [L384] state_29 = next_139_arg_1 [L385] state_31 = next_140_arg_1 [L386] state_39 = next_142_arg_1 [L387] state_44 = next_143_arg_1 [L388] state_48 = next_145_arg_1 [L389] state_57 = next_146_arg_1 [L390] state_61 = next_147_arg_1 [L391] state_65 = next_148_arg_1 [L392] state_74 = next_149_arg_1 [L393] state_78 = next_157_arg_1 [L394] state_82 = next_158_arg_1 [L395] state_86 = next_159_arg_1 [L396] state_95 = next_161_arg_1 [L397] state_113 = next_162_arg_1 [L398] state_115 = next_163_arg_1 [L399] state_119 = next_164_arg_1 [L131] input_2 = __VERIFIER_nondet_uchar() [L132] input_4 = __VERIFIER_nondet_uchar() [L133] EXPR input_4 & mask_SORT_3 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L133] input_4 = input_4 & mask_SORT_3 [L134] input_5 = __VERIFIER_nondet_uchar() [L135] EXPR input_5 & mask_SORT_1 VAL [input_4=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L135] input_5 = input_5 & mask_SORT_1 [L136] input_7 = __VERIFIER_nondet_uint() [L137] input_8 = __VERIFIER_nondet_uchar() [L138] EXPR input_8 & mask_SORT_3 VAL [input_4=0, input_5=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L138] input_8 = input_8 & mask_SORT_3 [L139] input_9 = __VERIFIER_nondet_uint() [L140] input_10 = __VERIFIER_nondet_uchar() [L141] EXPR input_10 & mask_SORT_1 VAL [input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L141] input_10 = input_10 & mask_SORT_1 [L142] input_11 = __VERIFIER_nondet_uchar() [L143] EXPR input_11 & mask_SORT_1 VAL [input_10=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L143] input_11 = input_11 & mask_SORT_1 [L144] input_12 = __VERIFIER_nondet_uchar() [L145] input_13 = __VERIFIER_nondet_uchar() [L146] input_14 = __VERIFIER_nondet_uchar() [L147] EXPR input_14 & mask_SORT_3 VAL [input_10=0, input_11=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L147] input_14 = input_14 & mask_SORT_3 [L148] input_15 = __VERIFIER_nondet_uchar() [L149] input_16 = __VERIFIER_nondet_uchar() [L150] EXPR input_16 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L150] input_16 = input_16 & mask_SORT_3 [L151] input_17 = __VERIFIER_nondet_uchar() [L152] EXPR input_17 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L152] input_17 = input_17 & mask_SORT_3 [L153] input_18 = __VERIFIER_nondet_uchar() [L154] EXPR input_18 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L154] input_18 = input_18 & mask_SORT_3 [L155] input_19 = __VERIFIER_nondet_uchar() [L156] EXPR input_19 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L156] input_19 = input_19 & mask_SORT_3 [L157] input_20 = __VERIFIER_nondet_uchar() [L158] input_117 = __VERIFIER_nondet_uchar() [L159] input_121 = __VERIFIER_nondet_uchar() [L160] input_123 = __VERIFIER_nondet_uchar() [L161] input_125 = __VERIFIER_nondet_uchar() [L162] input_128 = __VERIFIER_nondet_uchar() [L163] input_130 = __VERIFIER_nondet_uchar() [L164] input_133 = __VERIFIER_nondet_uint() [L165] input_135 = __VERIFIER_nondet_uchar() [L168] SORT_1 var_25_arg_0 = state_22; [L169] SORT_24 var_25 = var_25_arg_0 >> 0; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_25=31, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L170] EXPR var_25 & mask_SORT_24 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L170] var_25 = var_25 & mask_SORT_24 [L171] SORT_24 var_27_arg_0 = var_25; [L172] SORT_24 var_27_arg_1 = var_26; [L173] SORT_3 var_27 = var_27_arg_0 == var_27_arg_1; [L174] SORT_24 var_102_arg_0 = var_25; [L175] SORT_24 var_102_arg_1 = var_26; [L176] SORT_3 var_102 = var_102_arg_0 == var_102_arg_1; [L177] SORT_1 var_36_arg_0 = state_22; [L178] SORT_3 var_36 = var_36_arg_0 >> 5; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L179] EXPR var_36 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L179] var_36 = var_36 & mask_SORT_3 [L180] SORT_3 var_73_arg_0 = var_36; [L181] SORT_3 var_73_arg_1 = var_37; [L182] SORT_3 var_73 = var_73_arg_0 == var_73_arg_1; [L183] SORT_1 var_76_arg_0 = state_22; [L184] SORT_1 var_76_arg_1 = state_74; [L185] SORT_3 var_76 = var_76_arg_0 == var_76_arg_1; [L186] SORT_3 var_77_arg_0 = var_73; [L187] SORT_3 var_77_arg_1 = var_76; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_77_arg_0=0, var_77_arg_1=0] [L188] EXPR var_77_arg_0 & var_77_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L188] SORT_3 var_77 = var_77_arg_0 & var_77_arg_1; [L189] SORT_3 var_80_arg_0 = state_78; [L190] SORT_3 var_80_arg_1 = var_37; [L191] SORT_3 var_80 = var_80_arg_0 != var_80_arg_1; [L192] SORT_3 var_81_arg_0 = var_77; [L193] SORT_3 var_81_arg_1 = var_80; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_81_arg_0=0, var_81_arg_1=1] [L194] EXPR var_81_arg_0 & var_81_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_82=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L194] SORT_3 var_81 = var_81_arg_0 & var_81_arg_1; [L195] SORT_3 var_84_arg_0 = state_82; [L196] SORT_3 var_84_arg_1 = var_37; [L197] SORT_3 var_84 = var_84_arg_0 == var_84_arg_1; [L198] SORT_3 var_85_arg_0 = var_81; [L199] SORT_3 var_85_arg_1 = var_84; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_85_arg_0=0, var_85_arg_1=0] [L200] EXPR var_85_arg_0 & var_85_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_86=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L200] SORT_3 var_85 = var_85_arg_0 & var_85_arg_1; [L201] SORT_3 var_88_arg_0 = state_86; [L202] SORT_3 var_88_arg_1 = var_37; [L203] SORT_3 var_88 = var_88_arg_0 == var_88_arg_1; [L204] SORT_3 var_89_arg_0 = var_85; [L205] SORT_3 var_89_arg_1 = var_88; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_89_arg_0=0, var_89_arg_1=0] [L206] EXPR var_89_arg_0 & var_89_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L206] SORT_3 var_89 = var_89_arg_0 & var_89_arg_1; [L207] SORT_24 var_90_arg_0 = var_25; [L208] SORT_24 var_90_arg_1 = var_26; [L209] SORT_3 var_90 = var_90_arg_0 != var_90_arg_1; [L210] SORT_3 var_91_arg_0 = var_89; [L211] SORT_3 var_91_arg_1 = var_90; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91_arg_0=0, var_91_arg_1=0] [L212] EXPR var_91_arg_0 & var_91_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L212] SORT_3 var_91 = var_91_arg_0 & var_91_arg_1; [L213] EXPR var_91 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3] [L213] var_91 = var_91 & mask_SORT_3 [L214] SORT_3 var_56_arg_0 = var_36; [L215] SORT_3 var_56_arg_1 = var_37; [L216] SORT_3 var_56 = var_56_arg_0 == var_56_arg_1; [L217] SORT_1 var_59_arg_0 = state_22; [L218] SORT_1 var_59_arg_1 = state_57; [L219] SORT_3 var_59 = var_59_arg_0 == var_59_arg_1; [L220] SORT_3 var_60_arg_0 = var_56; [L221] SORT_3 var_60_arg_1 = var_59; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_60_arg_0=0, var_60_arg_1=0, var_72=3, var_91=0] [L222] EXPR var_60_arg_0 & var_60_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L222] SORT_3 var_60 = var_60_arg_0 & var_60_arg_1; [L223] SORT_3 var_63_arg_0 = state_61; [L224] SORT_3 var_63_arg_1 = var_37; [L225] SORT_3 var_63 = var_63_arg_0 == var_63_arg_1; [L226] SORT_3 var_64_arg_0 = var_60; [L227] SORT_3 var_64_arg_1 = var_63; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_64_arg_0=0, var_64_arg_1=0, var_72=3, var_91=0] [L228] EXPR var_64_arg_0 & var_64_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L228] SORT_3 var_64 = var_64_arg_0 & var_64_arg_1; [L229] SORT_3 var_67_arg_0 = state_65; [L230] SORT_3 var_67_arg_1 = var_37; [L231] SORT_3 var_67 = var_67_arg_0 == var_67_arg_1; [L232] SORT_3 var_68_arg_0 = var_64; [L233] SORT_3 var_68_arg_1 = var_67; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_68_arg_0=0, var_68_arg_1=0, var_72=3, var_91=0] [L234] EXPR var_68_arg_0 & var_68_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L234] SORT_3 var_68 = var_68_arg_0 & var_68_arg_1; [L235] SORT_24 var_69_arg_0 = var_25; [L236] SORT_24 var_69_arg_1 = var_26; [L237] SORT_3 var_69 = var_69_arg_0 != var_69_arg_1; [L238] SORT_3 var_70_arg_0 = var_68; [L239] SORT_3 var_70_arg_1 = var_69; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_70_arg_0=0, var_70_arg_1=0, var_72=3, var_91=0] [L240] EXPR var_70_arg_0 & var_70_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L240] SORT_3 var_70 = var_70_arg_0 & var_70_arg_1; [L241] EXPR var_70 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_22=31, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_36=0, var_37=1, var_55=2, var_72=3, var_91=0] [L241] var_70 = var_70 & mask_SORT_3 [L242] SORT_3 var_38_arg_0 = var_36; [L243] SORT_3 var_38_arg_1 = var_37; [L244] SORT_3 var_38 = var_38_arg_0 == var_38_arg_1; [L245] SORT_1 var_41_arg_0 = state_22; [L246] SORT_1 var_41_arg_1 = state_39; [L247] SORT_3 var_41 = var_41_arg_0 == var_41_arg_1; [L248] SORT_3 var_42_arg_0 = var_38; [L249] SORT_3 var_42_arg_1 = var_41; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_42_arg_0=0, var_42_arg_1=0, var_55=2, var_70=0, var_72=3, var_91=0] [L250] EXPR var_42_arg_0 & var_42_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L250] SORT_3 var_42 = var_42_arg_0 & var_42_arg_1; [L251] SORT_3 var_46_arg_0 = state_44; [L252] SORT_3 var_46_arg_1 = var_37; [L253] SORT_3 var_46 = var_46_arg_0 == var_46_arg_1; [L254] SORT_3 var_47_arg_0 = var_42; [L255] SORT_3 var_47_arg_1 = var_46; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_47_arg_0=0, var_47_arg_1=0, var_55=2, var_70=0, var_72=3, var_91=0] [L256] EXPR var_47_arg_0 & var_47_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L256] SORT_3 var_47 = var_47_arg_0 & var_47_arg_1; [L257] SORT_3 var_50_arg_0 = state_48; [L258] SORT_3 var_50_arg_1 = var_37; [L259] SORT_3 var_50 = var_50_arg_0 == var_50_arg_1; [L260] SORT_3 var_51_arg_0 = var_47; [L261] SORT_3 var_51_arg_1 = var_50; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_51_arg_0=0, var_51_arg_1=0, var_55=2, var_70=0, var_72=3, var_91=0] [L262] EXPR var_51_arg_0 & var_51_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_25=31, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L262] SORT_3 var_51 = var_51_arg_0 & var_51_arg_1; [L263] SORT_24 var_52_arg_0 = var_25; [L264] SORT_24 var_52_arg_1 = var_26; [L265] SORT_3 var_52 = var_52_arg_0 != var_52_arg_1; [L266] SORT_3 var_53_arg_0 = var_51; [L267] SORT_3 var_53_arg_1 = var_52; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_53_arg_0=0, var_53_arg_1=0, var_55=2, var_70=0, var_72=3, var_91=0] [L268] EXPR var_53_arg_0 & var_53_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L268] SORT_3 var_53 = var_53_arg_0 & var_53_arg_1; [L269] EXPR var_53 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_70=0, var_72=3, var_91=0] [L269] var_53 = var_53 & mask_SORT_3 [L270] SORT_3 var_54_arg_0 = var_53; [L271] SORT_33 var_54_arg_1 = var_35; [L272] SORT_33 var_54_arg_2 = var_34; [L273] SORT_33 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L274] SORT_3 var_71_arg_0 = var_70; [L275] SORT_33 var_71_arg_1 = var_55; [L276] SORT_33 var_71_arg_2 = var_54; [L277] SORT_33 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L278] SORT_3 var_92_arg_0 = var_91; [L279] SORT_33 var_92_arg_1 = var_72; [L280] SORT_33 var_92_arg_2 = var_71; [L281] SORT_33 var_92 = var_92_arg_0 ? var_92_arg_1 : var_92_arg_2; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0] [L282] EXPR var_92 & mask_SORT_33 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L282] var_92 = var_92 & mask_SORT_33 [L283] SORT_33 var_99_arg_0 = var_92; [L284] SORT_33 var_99_arg_1 = var_35; [L285] SORT_3 var_99 = var_99_arg_0 == var_99_arg_1; [L286] SORT_33 var_97_arg_0 = var_92; [L287] SORT_33 var_97_arg_1 = var_34; [L288] SORT_3 var_97 = var_97_arg_0 == var_97_arg_1; [L289] SORT_3 var_100_arg_0 = var_99; [L290] SORT_3 var_100_arg_1 = var_97; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_100_arg_0=0, var_100_arg_1=1, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0, var_97=1] [L291] EXPR var_100_arg_0 | var_100_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0, var_97=1] [L291] SORT_3 var_100 = var_100_arg_0 | var_100_arg_1; [L292] EXPR var_100 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_29=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_102=1, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3, var_92=0, var_97=1] [L292] var_100 = var_100 & mask_SORT_3 [L293] SORT_3 var_98_arg_0 = var_97; [L294] SORT_6 var_98_arg_1 = var_28; [L295] SORT_6 var_98_arg_2 = state_95; [L296] SORT_6 var_98 = var_98_arg_0 ? var_98_arg_1 : var_98_arg_2; [L297] SORT_33 var_93_arg_0 = var_92; [L298] SORT_33 var_93_arg_1 = var_55; [L299] SORT_3 var_93 = var_93_arg_0 == var_93_arg_1; [L300] SORT_3 var_94_arg_0 = var_93; [L301] SORT_6 var_94_arg_1 = state_31; [L302] SORT_6 var_94_arg_2 = state_29; [L303] SORT_6 var_94 = var_94_arg_0 ? var_94_arg_1 : var_94_arg_2; [L304] SORT_3 var_101_arg_0 = var_100; [L305] SORT_6 var_101_arg_1 = var_98; [L306] SORT_6 var_101_arg_2 = var_94; [L307] SORT_6 var_101 = var_101_arg_0 ? var_101_arg_1 : var_101_arg_2; [L308] SORT_3 var_103_arg_0 = var_102; [L309] SORT_6 var_103_arg_1 = var_28; [L310] SORT_6 var_103_arg_2 = var_101; [L311] SORT_6 var_103 = var_103_arg_0 ? var_103_arg_1 : var_103_arg_2; [L312] SORT_6 var_104_arg_0 = var_103; [L313] SORT_1 var_104 = var_104_arg_0 >> 26; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_104=0, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L314] EXPR var_104 & mask_SORT_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_27=1, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L314] var_104 = var_104 & mask_SORT_1 [L315] SORT_1 var_105_arg_0 = var_104; [L316] SORT_1 var_105_arg_1 = var_21; [L317] SORT_3 var_105 = var_105_arg_0 == var_105_arg_1; [L318] SORT_3 var_106_arg_0 = var_27; [L319] SORT_3 var_106_arg_1 = var_105; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_106_arg_0=1, var_106_arg_1=1, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L320] EXPR var_106_arg_0 & var_106_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L320] SORT_3 var_106 = var_106_arg_0 & var_106_arg_1; [L321] SORT_3 var_107_arg_0 = var_106; [L322] SORT_3 var_107 = ~var_107_arg_0; [L323] SORT_3 var_110_arg_0 = var_107; [L324] SORT_3 var_110 = ~var_110_arg_0; [L325] SORT_3 var_111_arg_0 = var_37; [L326] SORT_3 var_111_arg_1 = var_110; VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_111_arg_0=1, var_111_arg_1=-255, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L327] EXPR var_111_arg_0 & var_111_arg_1 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L327] SORT_3 var_111 = var_111_arg_0 & var_111_arg_1; [L328] EXPR var_111 & mask_SORT_3 VAL [input_10=0, input_11=0, input_14=0, input_16=0, input_17=0, input_18=0, input_19=0, input_4=0, input_5=0, input_8=0, mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=64, state_115=0, state_119=0, state_31=0, state_39=0, state_48=0, state_57=0, state_61=0, state_78=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L328] var_111 = var_111 & mask_SORT_3 [L329] SORT_3 bad_112_arg_0 = var_111; [L330] CALL __VERIFIER_assert(!(bad_112_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 235 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 18.7s, OverallIterations: 9, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3792 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3792 mSDsluCounter, 19957 SdHoareTripleChecker+Invalid, 1.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 16688 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2709 IncrementalHoareTripleChecker+Invalid, 2721 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 3269 mSDtfsCounter, 2709 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1062 GetRequests, 963 SyntacticMatches, 0 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 432 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1007occurred in iteration=8, InterpolantAutomatonStates: 71, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 604 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 4.5s SatisfiabilityAnalysisTime, 8.0s InterpolantComputationTime, 1927 NumberOfCodeBlocks, 1927 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2108 ConstructedInterpolants, 0 QuantifiedInterpolants, 10891 SizeOfPredicates, 9 NumberOfNonLiveVariables, 3759 ConjunctsInSsa, 140 ConjunctsInUnsatCore, 13 InterpolantComputations, 6 PerfectInterpolantSequences, 435/579 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 [2024-10-24 05:00:06,691 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b7f92922ffa71366d540d70f941bc1459bfdc5c51893e6ae68b25745b7371220 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 05:00:09,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 05:00:09,130 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-24 05:00:09,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 05:00:09,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 05:00:09,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 05:00:09,173 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 05:00:09,173 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 05:00:09,174 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 05:00:09,174 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 05:00:09,175 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 05:00:09,175 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 05:00:09,175 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 05:00:09,176 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 05:00:09,176 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 05:00:09,176 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 05:00:09,177 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 05:00:09,177 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 05:00:09,180 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 05:00:09,180 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 05:00:09,181 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 05:00:09,181 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-24 05:00:09,185 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-24 05:00:09,185 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 05:00:09,185 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-24 05:00:09,185 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 05:00:09,185 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 05:00:09,186 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 05:00:09,186 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 05:00:09,186 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 05:00:09,186 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 05:00:09,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:00:09,187 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 05:00:09,187 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 05:00:09,187 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 05:00:09,188 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-24 05:00:09,194 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-24 05:00:09,194 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 05:00:09,194 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 05:00:09,195 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 05:00:09,195 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 05:00:09,196 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-24 05:00:09,197 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7f92922ffa71366d540d70f941bc1459bfdc5c51893e6ae68b25745b7371220 [2024-10-24 05:00:09,557 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 05:00:09,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 05:00:09,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 05:00:09,591 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 05:00:09,592 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 05:00:09,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c [2024-10-24 05:00:11,234 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 05:00:11,516 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 05:00:11,517 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c [2024-10-24 05:00:11,539 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20edc1a8a/86f3e3d8ee0348ed81efcfc3449e21a4/FLAGee3e658bd [2024-10-24 05:00:11,816 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20edc1a8a/86f3e3d8ee0348ed81efcfc3449e21a4 [2024-10-24 05:00:11,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 05:00:11,821 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 05:00:11,823 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 05:00:11,823 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 05:00:11,829 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 05:00:11,830 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:00:11" (1/1) ... [2024-10-24 05:00:11,831 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bc6e49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:11, skipping insertion in model container [2024-10-24 05:00:11,831 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 05:00:11" (1/1) ... [2024-10-24 05:00:11,876 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 05:00:12,094 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c[1258,1271] [2024-10-24 05:00:12,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:00:12,253 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 05:00:12,264 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.vis_QF_BV_fru32_p1.c[1258,1271] [2024-10-24 05:00:12,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 05:00:12,345 INFO L204 MainTranslator]: Completed translation [2024-10-24 05:00:12,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12 WrapperNode [2024-10-24 05:00:12,346 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 05:00:12,347 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 05:00:12,348 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 05:00:12,348 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 05:00:12,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,373 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,420 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 463 [2024-10-24 05:00:12,427 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 05:00:12,428 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 05:00:12,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 05:00:12,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 05:00:12,442 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,458 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,487 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]. [2024-10-24 05:00:12,488 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,488 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,504 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,513 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,518 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,528 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 05:00:12,529 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 05:00:12,530 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 05:00:12,531 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 05:00:12,532 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (1/1) ... [2024-10-24 05:00:12,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 05:00:12,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 05:00:12,565 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) [2024-10-24 05:00:12,570 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 [2024-10-24 05:00:12,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 05:00:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-24 05:00:12,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 05:00:12,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 05:00:12,797 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 05:00:12,801 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 05:00:13,262 INFO L? ?]: Removed 202 outVars from TransFormulas that were not future-live. [2024-10-24 05:00:13,263 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 05:00:13,335 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 05:00:13,336 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 05:00:13,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:00:13 BoogieIcfgContainer [2024-10-24 05:00:13,336 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 05:00:13,340 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 05:00:13,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 05:00:13,343 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 05:00:13,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 05:00:11" (1/3) ... [2024-10-24 05:00:13,344 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16ec839f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:00:13, skipping insertion in model container [2024-10-24 05:00:13,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 05:00:12" (2/3) ... [2024-10-24 05:00:13,345 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@16ec839f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 05:00:13, skipping insertion in model container [2024-10-24 05:00:13,345 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:00:13" (3/3) ... [2024-10-24 05:00:13,346 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.vis_QF_BV_fru32_p1.c [2024-10-24 05:00:13,364 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 05:00:13,365 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 05:00:13,430 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 05:00:13,437 INFO L333 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, 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;@59b72a1d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 05:00:13,438 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 05:00:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 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) [2024-10-24 05:00:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-10-24 05:00:13,448 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:00:13,448 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-10-24 05:00:13,449 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:00:13,456 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:00:13,457 INFO L85 PathProgramCache]: Analyzing trace with hash 1614770, now seen corresponding path program 1 times [2024-10-24 05:00:13,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:00:13,476 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1517656947] [2024-10-24 05:00:13,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:00:13,476 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:00:13,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:00:13,479 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:00:13,481 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-10-24 05:00:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 05:00:13,778 INFO L255 TraceCheckSpWp]: Trace formula consists of 208 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-10-24 05:00:13,787 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-24 05:00:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 05:00:14,003 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-24 05:00:14,005 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-24 05:00:14,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1517656947] [2024-10-24 05:00:14,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1517656947] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 05:00:14,007 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 05:00:14,007 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 05:00:14,009 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341915759] [2024-10-24 05:00:14,010 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 05:00:14,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 05:00:14,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-24 05:00:14,038 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 05:00:14,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:00:14,040 INFO L87 Difference]: Start difference. First operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 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) Second operand has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 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) [2024-10-24 05:00:14,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 05:00:14,123 INFO L93 Difference]: Finished difference Result 14 states and 19 transitions. [2024-10-24 05:00:14,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 05:00:14,127 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 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) Word has length 4 [2024-10-24 05:00:14,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 05:00:14,136 INFO L225 Difference]: With dead ends: 14 [2024-10-24 05:00:14,136 INFO L226 Difference]: Without dead ends: 8 [2024-10-24 05:00:14,139 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 05:00:14,142 INFO L432 NwaCegarLoop]: 3 mSDtfsCounter, 0 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 05:00:14,144 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 05:00:14,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8 states. [2024-10-24 05:00:14,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8 to 8. [2024-10-24 05:00:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.1428571428571428) internal successors, (8), 7 states have internal predecessors, (8), 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) [2024-10-24 05:00:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 8 transitions. [2024-10-24 05:00:14,177 INFO L78 Accepts]: Start accepts. Automaton has 8 states and 8 transitions. Word has length 4 [2024-10-24 05:00:14,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 05:00:14,178 INFO L471 AbstractCegarLoop]: Abstraction has 8 states and 8 transitions. [2024-10-24 05:00:14,178 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.0) internal successors, (4), 3 states have internal predecessors, (4), 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) [2024-10-24 05:00:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 8 transitions. [2024-10-24 05:00:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-10-24 05:00:14,180 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 05:00:14,180 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2024-10-24 05:00:14,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-10-24 05:00:14,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:00:14,381 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 05:00:14,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 05:00:14,382 INFO L85 PathProgramCache]: Analyzing trace with hash 865745430, now seen corresponding path program 1 times [2024-10-24 05:00:14,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-24 05:00:14,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [542416146] [2024-10-24 05:00:14,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 05:00:14,383 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:00:14,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-24 05:00:14,387 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-10-24 05:00:14,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-10-24 05:00:14,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:00:14,939 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 05:00:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 05:00:15,299 INFO L130 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2024-10-24 05:00:15,299 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 05:00:15,301 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-24 05:00:15,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-10-24 05:00:15,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-10-24 05:00:15,507 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-10-24 05:00:15,563 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 05:00:15,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 05:00:15 BoogieIcfgContainer [2024-10-24 05:00:15,567 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 05:00:15,571 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 05:00:15,572 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 05:00:15,572 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 05:00:15,573 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 05:00:13" (3/4) ... [2024-10-24 05:00:15,574 INFO L133 WitnessPrinter]: Generating witness for reachability counterexample [2024-10-24 05:00:15,700 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-24 05:00:15,701 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 05:00:15,702 INFO L158 Benchmark]: Toolchain (without parser) took 3880.74ms. Allocated memory was 60.8MB in the beginning and 100.7MB in the end (delta: 39.8MB). Free memory was 38.1MB in the beginning and 71.4MB in the end (delta: -33.3MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,702 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 60.8MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 05:00:15,702 INFO L158 Benchmark]: CACSL2BoogieTranslator took 523.55ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 37.9MB in the beginning and 54.4MB in the end (delta: -16.5MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,702 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.15ms. Allocated memory is still 81.8MB. Free memory was 54.4MB in the beginning and 50.5MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,702 INFO L158 Benchmark]: Boogie Preprocessor took 100.33ms. Allocated memory is still 81.8MB. Free memory was 50.5MB in the beginning and 46.0MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,703 INFO L158 Benchmark]: RCFGBuilder took 807.20ms. Allocated memory is still 81.8MB. Free memory was 46.0MB in the beginning and 52.2MB in the end (delta: -6.2MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,703 INFO L158 Benchmark]: TraceAbstraction took 2227.12ms. Allocated memory was 81.8MB in the beginning and 100.7MB in the end (delta: 18.9MB). Free memory was 51.7MB in the beginning and 41.4MB in the end (delta: 10.3MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,703 INFO L158 Benchmark]: Witness Printer took 129.38ms. Allocated memory is still 100.7MB. Free memory was 41.4MB in the beginning and 71.4MB in the end (delta: -30.0MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. [2024-10-24 05:00:15,706 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 60.8MB. Free memory was 35.7MB in the beginning and 35.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 523.55ms. Allocated memory was 60.8MB in the beginning and 81.8MB in the end (delta: 21.0MB). Free memory was 37.9MB in the beginning and 54.4MB in the end (delta: -16.5MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.15ms. Allocated memory is still 81.8MB. Free memory was 54.4MB in the beginning and 50.5MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 100.33ms. Allocated memory is still 81.8MB. Free memory was 50.5MB in the beginning and 46.0MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 807.20ms. Allocated memory is still 81.8MB. Free memory was 46.0MB in the beginning and 52.2MB in the end (delta: -6.2MB). Peak memory consumption was 25.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2227.12ms. Allocated memory was 81.8MB in the beginning and 100.7MB in the end (delta: 18.9MB). Free memory was 51.7MB in the beginning and 41.4MB in the end (delta: 10.3MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. * Witness Printer took 129.38ms. Allocated memory is still 100.7MB. Free memory was 41.4MB in the beginning and 71.4MB in the end (delta: -30.0MB). Peak memory consumption was 8.5MB. Max. memory is 16.1GB. * 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 - CounterExampleResult [Line: 21]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 6); [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (6 - 1); [L29] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 1); [L30] const SORT_3 msb_SORT_3 = (SORT_3)1 << (1 - 1); [L32] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L33] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L35] const SORT_24 mask_SORT_24 = (SORT_24)-1 >> (sizeof(SORT_24) * 8 - 5); [L36] const SORT_24 msb_SORT_24 = (SORT_24)1 << (5 - 1); [L38] const SORT_33 mask_SORT_33 = (SORT_33)-1 >> (sizeof(SORT_33) * 8 - 2); [L39] const SORT_33 msb_SORT_33 = (SORT_33)1 << (2 - 1); [L41] const SORT_1 var_21 = 0; [L42] const SORT_24 var_26 = 31; [L43] const SORT_6 var_28 = 0; [L44] const SORT_33 var_34 = 0; [L45] const SORT_33 var_35 = 1; [L46] const SORT_3 var_37 = 1; [L47] const SORT_3 var_43 = 0; [L48] const SORT_33 var_55 = 2; [L49] const SORT_33 var_72 = 3; [L51] SORT_1 input_2; [L52] SORT_3 input_4; [L53] SORT_1 input_5; [L54] SORT_6 input_7; [L55] SORT_3 input_8; [L56] SORT_6 input_9; [L57] SORT_1 input_10; [L58] SORT_1 input_11; [L59] SORT_1 input_12; [L60] SORT_3 input_13; [L61] SORT_3 input_14; [L62] SORT_3 input_15; [L63] SORT_3 input_16; [L64] SORT_3 input_17; [L65] SORT_3 input_18; [L66] SORT_3 input_19; [L67] SORT_3 input_20; [L68] SORT_3 input_117; [L69] SORT_3 input_121; [L70] SORT_1 input_123; [L71] SORT_3 input_125; [L72] SORT_33 input_128; [L73] SORT_3 input_130; [L74] SORT_6 input_133; [L75] SORT_3 input_135; [L77] SORT_1 state_22 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L78] SORT_6 state_29 = __VERIFIER_nondet_uint() & mask_SORT_6; [L79] SORT_6 state_31 = __VERIFIER_nondet_uint() & mask_SORT_6; [L80] SORT_1 state_39 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L81] SORT_3 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L82] SORT_3 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L83] SORT_1 state_57 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L84] SORT_3 state_61 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L85] SORT_3 state_65 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L86] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L87] SORT_3 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L88] SORT_3 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L89] SORT_3 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L90] SORT_6 state_95 = __VERIFIER_nondet_uint() & mask_SORT_6; [L91] SORT_1 state_113 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L92] SORT_3 state_115 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L93] SORT_3 state_119 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L95] SORT_1 init_23_arg_1 = var_21; [L96] state_22 = init_23_arg_1 [L97] SORT_6 init_30_arg_1 = var_28; [L98] state_29 = init_30_arg_1 [L99] SORT_6 init_32_arg_1 = var_28; [L100] state_31 = init_32_arg_1 [L101] SORT_1 init_40_arg_1 = var_21; [L102] state_39 = init_40_arg_1 [L103] SORT_3 init_45_arg_1 = var_43; [L104] state_44 = init_45_arg_1 [L105] SORT_3 init_49_arg_1 = var_43; [L106] state_48 = init_49_arg_1 [L107] SORT_1 init_58_arg_1 = var_21; [L108] state_57 = init_58_arg_1 [L109] SORT_3 init_62_arg_1 = var_43; [L110] state_61 = init_62_arg_1 [L111] SORT_3 init_66_arg_1 = var_43; [L112] state_65 = init_66_arg_1 [L113] SORT_1 init_75_arg_1 = var_21; [L114] state_74 = init_75_arg_1 [L115] SORT_3 init_79_arg_1 = var_43; [L116] state_78 = init_79_arg_1 [L117] SORT_3 init_83_arg_1 = var_43; [L118] state_82 = init_83_arg_1 [L119] SORT_3 init_87_arg_1 = var_43; [L120] state_86 = init_87_arg_1 [L121] SORT_6 init_96_arg_1 = var_28; [L122] state_95 = init_96_arg_1 [L123] SORT_1 init_114_arg_1 = var_21; [L124] state_113 = init_114_arg_1 [L125] SORT_3 init_116_arg_1 = var_43; [L126] state_115 = init_116_arg_1 [L127] SORT_3 init_120_arg_1 = var_43; [L128] state_119 = init_120_arg_1 VAL [mask_SORT_1=63, mask_SORT_24=31, mask_SORT_33=3, mask_SORT_3=1, state_113=0, state_115=0, state_119=0, state_22=0, state_29=0, state_31=0, state_39=0, state_44=0, state_48=0, state_57=0, state_61=0, state_65=0, state_74=0, state_78=0, state_82=0, state_86=0, state_95=0, var_21=0, var_26=31, var_28=0, var_34=0, var_35=1, var_37=1, var_55=2, var_72=3] [L131] input_2 = __VERIFIER_nondet_uchar() [L132] input_4 = __VERIFIER_nondet_uchar() [L133] input_4 = input_4 & mask_SORT_3 [L134] input_5 = __VERIFIER_nondet_uchar() [L135] input_5 = input_5 & mask_SORT_1 [L136] input_7 = __VERIFIER_nondet_uint() [L137] input_8 = __VERIFIER_nondet_uchar() [L138] input_8 = input_8 & mask_SORT_3 [L139] input_9 = __VERIFIER_nondet_uint() [L140] input_10 = __VERIFIER_nondet_uchar() [L141] input_10 = input_10 & mask_SORT_1 [L142] input_11 = __VERIFIER_nondet_uchar() [L143] input_11 = input_11 & mask_SORT_1 [L144] input_12 = __VERIFIER_nondet_uchar() [L145] input_13 = __VERIFIER_nondet_uchar() [L146] input_14 = __VERIFIER_nondet_uchar() [L147] input_14 = input_14 & mask_SORT_3 [L148] input_15 = __VERIFIER_nondet_uchar() [L149] input_16 = __VERIFIER_nondet_uchar() [L150] input_16 = input_16 & mask_SORT_3 [L151] input_17 = __VERIFIER_nondet_uchar() [L152] input_17 = input_17 & mask_SORT_3 [L153] input_18 = __VERIFIER_nondet_uchar() [L154] input_18 = input_18 & mask_SORT_3 [L155] input_19 = __VERIFIER_nondet_uchar() [L156] input_19 = input_19 & mask_SORT_3 [L157] input_20 = __VERIFIER_nondet_uchar() [L158] input_117 = __VERIFIER_nondet_uchar() [L159] input_121 = __VERIFIER_nondet_uchar() [L160] input_123 = __VERIFIER_nondet_uchar() [L161] input_125 = __VERIFIER_nondet_uchar() [L162] input_128 = __VERIFIER_nondet_uchar() [L163] input_130 = __VERIFIER_nondet_uchar() [L164] input_133 = __VERIFIER_nondet_uint() [L165] input_135 = __VERIFIER_nondet_uchar() [L168] SORT_1 var_25_arg_0 = state_22; [L169] SORT_24 var_25 = var_25_arg_0 >> 0; [L170] var_25 = var_25 & mask_SORT_24 [L171] SORT_24 var_27_arg_0 = var_25; [L172] SORT_24 var_27_arg_1 = var_26; [L173] SORT_3 var_27 = var_27_arg_0 == var_27_arg_1; [L174] SORT_24 var_102_arg_0 = var_25; [L175] SORT_24 var_102_arg_1 = var_26; [L176] SORT_3 var_102 = var_102_arg_0 == var_102_arg_1; [L177] SORT_1 var_36_arg_0 = state_22; [L178] SORT_3 var_36 = var_36_arg_0 >> 5; [L179] var_36 = var_36 & mask_SORT_3 [L180] SORT_3 var_73_arg_0 = var_36; [L181] SORT_3 var_73_arg_1 = var_37; [L182] SORT_3 var_73 = var_73_arg_0 == var_73_arg_1; [L183] SORT_1 var_76_arg_0 = state_22; [L184] SORT_1 var_76_arg_1 = state_74; [L185] SORT_3 var_76 = var_76_arg_0 == var_76_arg_1; [L186] SORT_3 var_77_arg_0 = var_73; [L187] SORT_3 var_77_arg_1 = var_76; [L188] SORT_3 var_77 = var_77_arg_0 & var_77_arg_1; [L189] SORT_3 var_80_arg_0 = state_78; [L190] SORT_3 var_80_arg_1 = var_37; [L191] SORT_3 var_80 = var_80_arg_0 != var_80_arg_1; [L192] SORT_3 var_81_arg_0 = var_77; [L193] SORT_3 var_81_arg_1 = var_80; [L194] SORT_3 var_81 = var_81_arg_0 & var_81_arg_1; [L195] SORT_3 var_84_arg_0 = state_82; [L196] SORT_3 var_84_arg_1 = var_37; [L197] SORT_3 var_84 = var_84_arg_0 == var_84_arg_1; [L198] SORT_3 var_85_arg_0 = var_81; [L199] SORT_3 var_85_arg_1 = var_84; [L200] SORT_3 var_85 = var_85_arg_0 & var_85_arg_1; [L201] SORT_3 var_88_arg_0 = state_86; [L202] SORT_3 var_88_arg_1 = var_37; [L203] SORT_3 var_88 = var_88_arg_0 == var_88_arg_1; [L204] SORT_3 var_89_arg_0 = var_85; [L205] SORT_3 var_89_arg_1 = var_88; [L206] SORT_3 var_89 = var_89_arg_0 & var_89_arg_1; [L207] SORT_24 var_90_arg_0 = var_25; [L208] SORT_24 var_90_arg_1 = var_26; [L209] SORT_3 var_90 = var_90_arg_0 != var_90_arg_1; [L210] SORT_3 var_91_arg_0 = var_89; [L211] SORT_3 var_91_arg_1 = var_90; [L212] SORT_3 var_91 = var_91_arg_0 & var_91_arg_1; [L213] var_91 = var_91 & mask_SORT_3 [L214] SORT_3 var_56_arg_0 = var_36; [L215] SORT_3 var_56_arg_1 = var_37; [L216] SORT_3 var_56 = var_56_arg_0 == var_56_arg_1; [L217] SORT_1 var_59_arg_0 = state_22; [L218] SORT_1 var_59_arg_1 = state_57; [L219] SORT_3 var_59 = var_59_arg_0 == var_59_arg_1; [L220] SORT_3 var_60_arg_0 = var_56; [L221] SORT_3 var_60_arg_1 = var_59; [L222] SORT_3 var_60 = var_60_arg_0 & var_60_arg_1; [L223] SORT_3 var_63_arg_0 = state_61; [L224] SORT_3 var_63_arg_1 = var_37; [L225] SORT_3 var_63 = var_63_arg_0 == var_63_arg_1; [L226] SORT_3 var_64_arg_0 = var_60; [L227] SORT_3 var_64_arg_1 = var_63; [L228] SORT_3 var_64 = var_64_arg_0 & var_64_arg_1; [L229] SORT_3 var_67_arg_0 = state_65; [L230] SORT_3 var_67_arg_1 = var_37; [L231] SORT_3 var_67 = var_67_arg_0 == var_67_arg_1; [L232] SORT_3 var_68_arg_0 = var_64; [L233] SORT_3 var_68_arg_1 = var_67; [L234] SORT_3 var_68 = var_68_arg_0 & var_68_arg_1; [L235] SORT_24 var_69_arg_0 = var_25; [L236] SORT_24 var_69_arg_1 = var_26; [L237] SORT_3 var_69 = var_69_arg_0 != var_69_arg_1; [L238] SORT_3 var_70_arg_0 = var_68; [L239] SORT_3 var_70_arg_1 = var_69; [L240] SORT_3 var_70 = var_70_arg_0 & var_70_arg_1; [L241] var_70 = var_70 & mask_SORT_3 [L242] SORT_3 var_38_arg_0 = var_36; [L243] SORT_3 var_38_arg_1 = var_37; [L244] SORT_3 var_38 = var_38_arg_0 == var_38_arg_1; [L245] SORT_1 var_41_arg_0 = state_22; [L246] SORT_1 var_41_arg_1 = state_39; [L247] SORT_3 var_41 = var_41_arg_0 == var_41_arg_1; [L248] SORT_3 var_42_arg_0 = var_38; [L249] SORT_3 var_42_arg_1 = var_41; [L250] SORT_3 var_42 = var_42_arg_0 & var_42_arg_1; [L251] SORT_3 var_46_arg_0 = state_44; [L252] SORT_3 var_46_arg_1 = var_37; [L253] SORT_3 var_46 = var_46_arg_0 == var_46_arg_1; [L254] SORT_3 var_47_arg_0 = var_42; [L255] SORT_3 var_47_arg_1 = var_46; [L256] SORT_3 var_47 = var_47_arg_0 & var_47_arg_1; [L257] SORT_3 var_50_arg_0 = state_48; [L258] SORT_3 var_50_arg_1 = var_37; [L259] SORT_3 var_50 = var_50_arg_0 == var_50_arg_1; [L260] SORT_3 var_51_arg_0 = var_47; [L261] SORT_3 var_51_arg_1 = var_50; [L262] SORT_3 var_51 = var_51_arg_0 & var_51_arg_1; [L263] SORT_24 var_52_arg_0 = var_25; [L264] SORT_24 var_52_arg_1 = var_26; [L265] SORT_3 var_52 = var_52_arg_0 != var_52_arg_1; [L266] SORT_3 var_53_arg_0 = var_51; [L267] SORT_3 var_53_arg_1 = var_52; [L268] SORT_3 var_53 = var_53_arg_0 & var_53_arg_1; [L269] var_53 = var_53 & mask_SORT_3 [L270] SORT_3 var_54_arg_0 = var_53; [L271] SORT_33 var_54_arg_1 = var_35; [L272] SORT_33 var_54_arg_2 = var_34; [L273] SORT_33 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L274] SORT_3 var_71_arg_0 = var_70; [L275] SORT_33 var_71_arg_1 = var_55; [L276] SORT_33 var_71_arg_2 = var_54; [L277] SORT_33 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L278] SORT_3 var_92_arg_0 = var_91; [L279] SORT_33 var_92_arg_1 = var_72; [L280] SORT_33 var_92_arg_2 = var_71; [L281] SORT_33 var_92 = var_92_arg_0 ? var_92_arg_1 : var_92_arg_2; [L282] var_92 = var_92 & mask_SORT_33 [L283] SORT_33 var_99_arg_0 = var_92; [L284] SORT_33 var_99_arg_1 = var_35; [L285] SORT_3 var_99 = var_99_arg_0 == var_99_arg_1; [L286] SORT_33 var_97_arg_0 = var_92; [L287] SORT_33 var_97_arg_1 = var_34; [L288] SORT_3 var_97 = var_97_arg_0 == var_97_arg_1; [L289] SORT_3 var_100_arg_0 = var_99; [L290] SORT_3 var_100_arg_1 = var_97; [L291] SORT_3 var_100 = var_100_arg_0 | var_100_arg_1; [L292] var_100 = var_100 & mask_SORT_3 [L293] SORT_3 var_98_arg_0 = var_97; [L294] SORT_6 var_98_arg_1 = var_28; [L295] SORT_6 var_98_arg_2 = state_95; [L296] SORT_6 var_98 = var_98_arg_0 ? var_98_arg_1 : var_98_arg_2; [L297] SORT_33 var_93_arg_0 = var_92; [L298] SORT_33 var_93_arg_1 = var_55; [L299] SORT_3 var_93 = var_93_arg_0 == var_93_arg_1; [L300] SORT_3 var_94_arg_0 = var_93; [L301] SORT_6 var_94_arg_1 = state_31; [L302] SORT_6 var_94_arg_2 = state_29; [L303] SORT_6 var_94 = var_94_arg_0 ? var_94_arg_1 : var_94_arg_2; [L304] SORT_3 var_101_arg_0 = var_100; [L305] SORT_6 var_101_arg_1 = var_98; [L306] SORT_6 var_101_arg_2 = var_94; [L307] SORT_6 var_101 = var_101_arg_0 ? var_101_arg_1 : var_101_arg_2; [L308] SORT_3 var_103_arg_0 = var_102; [L309] SORT_6 var_103_arg_1 = var_28; [L310] SORT_6 var_103_arg_2 = var_101; [L311] SORT_6 var_103 = var_103_arg_0 ? var_103_arg_1 : var_103_arg_2; [L312] SORT_6 var_104_arg_0 = var_103; [L313] SORT_1 var_104 = var_104_arg_0 >> 26; [L314] var_104 = var_104 & mask_SORT_1 [L315] SORT_1 var_105_arg_0 = var_104; [L316] SORT_1 var_105_arg_1 = var_21; [L317] SORT_3 var_105 = var_105_arg_0 == var_105_arg_1; [L318] SORT_3 var_106_arg_0 = var_27; [L319] SORT_3 var_106_arg_1 = var_105; [L320] SORT_3 var_106 = var_106_arg_0 & var_106_arg_1; [L321] SORT_3 var_107_arg_0 = var_106; [L322] SORT_3 var_107 = ~var_107_arg_0; [L323] SORT_3 var_110_arg_0 = var_107; [L324] SORT_3 var_110 = ~var_110_arg_0; [L325] SORT_3 var_111_arg_0 = var_37; [L326] SORT_3 var_111_arg_1 = var_110; [L327] SORT_3 var_111 = var_111_arg_0 & var_111_arg_1; [L328] var_111 = var_111 & mask_SORT_3 [L329] SORT_3 bad_112_arg_0 = var_111; [L330] CALL __VERIFIER_assert(!(bad_112_arg_0)) [L21] COND FALSE !(!(cond)) [L330] RET __VERIFIER_assert(!(bad_112_arg_0)) [L332] SORT_1 next_138_arg_1 = input_11; [L333] SORT_6 next_139_arg_1 = input_7; [L334] SORT_6 next_140_arg_1 = input_9; [L335] SORT_3 var_141_arg_0 = state_119; [L336] SORT_1 var_141_arg_1 = state_57; [L337] SORT_1 var_141_arg_2 = state_39; [L338] SORT_1 var_141 = var_141_arg_0 ? var_141_arg_1 : var_141_arg_2; [L339] var_141 = var_141 & mask_SORT_1 [L340] SORT_1 next_142_arg_1 = var_141; [L341] SORT_3 next_143_arg_1 = input_19; [L342] SORT_3 var_144_arg_0 = state_119; [L343] SORT_3 var_144_arg_1 = state_61; [L344] SORT_3 var_144_arg_2 = state_48; [L345] SORT_3 var_144 = var_144_arg_0 ? var_144_arg_1 : var_144_arg_2; [L346] var_144 = var_144 & mask_SORT_3 [L347] SORT_3 next_145_arg_1 = var_144; [L348] SORT_1 next_146_arg_1 = input_10; [L349] SORT_3 next_147_arg_1 = input_8; [L350] SORT_3 next_148_arg_1 = input_18; [L351] SORT_1 next_149_arg_1 = input_5; [L352] SORT_1 var_150_arg_0 = state_113; [L353] SORT_3 var_150 = var_150_arg_0 >> 5; [L354] SORT_1 var_151_arg_0 = state_113; [L355] SORT_3 var_151 = var_151_arg_0 >> 2; [L356] SORT_3 var_152_arg_0 = var_150; [L357] SORT_3 var_152_arg_1 = var_151; [L358] SORT_3 var_152 = var_152_arg_0 & var_152_arg_1; [L359] SORT_1 var_153_arg_0 = state_113; [L360] SORT_3 var_153 = var_153_arg_0 >> 0; [L361] SORT_3 var_154_arg_0 = var_153; [L362] SORT_3 var_154 = ~var_154_arg_0; [L363] SORT_3 var_155_arg_0 = var_152; [L364] SORT_3 var_155_arg_1 = var_154; [L365] SORT_3 var_155 = var_155_arg_0 & var_155_arg_1; [L366] SORT_3 var_156_arg_0 = state_115; [L367] SORT_3 var_156_arg_1 = var_155; [L368] SORT_3 var_156_arg_2 = state_78; [L369] SORT_3 var_156 = var_156_arg_0 ? var_156_arg_1 : var_156_arg_2; [L370] var_156 = var_156 & mask_SORT_3 [L371] SORT_3 next_157_arg_1 = var_156; [L372] SORT_3 next_158_arg_1 = input_4; [L373] SORT_3 next_159_arg_1 = input_17; [L374] SORT_3 var_160_arg_0 = state_119; [L375] SORT_6 var_160_arg_1 = state_31; [L376] SORT_6 var_160_arg_2 = state_95; [L377] SORT_6 var_160 = var_160_arg_0 ? var_160_arg_1 : var_160_arg_2; [L378] SORT_6 next_161_arg_1 = var_160; [L379] SORT_1 next_162_arg_1 = input_2; [L380] SORT_3 next_163_arg_1 = input_14; [L381] SORT_3 next_164_arg_1 = input_16; [L383] state_22 = next_138_arg_1 [L384] state_29 = next_139_arg_1 [L385] state_31 = next_140_arg_1 [L386] state_39 = next_142_arg_1 [L387] state_44 = next_143_arg_1 [L388] state_48 = next_145_arg_1 [L389] state_57 = next_146_arg_1 [L390] state_61 = next_147_arg_1 [L391] state_65 = next_148_arg_1 [L392] state_74 = next_149_arg_1 [L393] state_78 = next_157_arg_1 [L394] state_82 = next_158_arg_1 [L395] state_86 = next_159_arg_1 [L396] state_95 = next_161_arg_1 [L397] state_113 = next_162_arg_1 [L398] state_115 = next_163_arg_1 [L399] state_119 = next_164_arg_1 [L131] input_2 = __VERIFIER_nondet_uchar() [L132] input_4 = __VERIFIER_nondet_uchar() [L133] input_4 = input_4 & mask_SORT_3 [L134] input_5 = __VERIFIER_nondet_uchar() [L135] input_5 = input_5 & mask_SORT_1 [L136] input_7 = __VERIFIER_nondet_uint() [L137] input_8 = __VERIFIER_nondet_uchar() [L138] input_8 = input_8 & mask_SORT_3 [L139] input_9 = __VERIFIER_nondet_uint() [L140] input_10 = __VERIFIER_nondet_uchar() [L141] input_10 = input_10 & mask_SORT_1 [L142] input_11 = __VERIFIER_nondet_uchar() [L143] input_11 = input_11 & mask_SORT_1 [L144] input_12 = __VERIFIER_nondet_uchar() [L145] input_13 = __VERIFIER_nondet_uchar() [L146] input_14 = __VERIFIER_nondet_uchar() [L147] input_14 = input_14 & mask_SORT_3 [L148] input_15 = __VERIFIER_nondet_uchar() [L149] input_16 = __VERIFIER_nondet_uchar() [L150] input_16 = input_16 & mask_SORT_3 [L151] input_17 = __VERIFIER_nondet_uchar() [L152] input_17 = input_17 & mask_SORT_3 [L153] input_18 = __VERIFIER_nondet_uchar() [L154] input_18 = input_18 & mask_SORT_3 [L155] input_19 = __VERIFIER_nondet_uchar() [L156] input_19 = input_19 & mask_SORT_3 [L157] input_20 = __VERIFIER_nondet_uchar() [L158] input_117 = __VERIFIER_nondet_uchar() [L159] input_121 = __VERIFIER_nondet_uchar() [L160] input_123 = __VERIFIER_nondet_uchar() [L161] input_125 = __VERIFIER_nondet_uchar() [L162] input_128 = __VERIFIER_nondet_uchar() [L163] input_130 = __VERIFIER_nondet_uchar() [L164] input_133 = __VERIFIER_nondet_uint() [L165] input_135 = __VERIFIER_nondet_uchar() [L168] SORT_1 var_25_arg_0 = state_22; [L169] SORT_24 var_25 = var_25_arg_0 >> 0; [L170] var_25 = var_25 & mask_SORT_24 [L171] SORT_24 var_27_arg_0 = var_25; [L172] SORT_24 var_27_arg_1 = var_26; [L173] SORT_3 var_27 = var_27_arg_0 == var_27_arg_1; [L174] SORT_24 var_102_arg_0 = var_25; [L175] SORT_24 var_102_arg_1 = var_26; [L176] SORT_3 var_102 = var_102_arg_0 == var_102_arg_1; [L177] SORT_1 var_36_arg_0 = state_22; [L178] SORT_3 var_36 = var_36_arg_0 >> 5; [L179] var_36 = var_36 & mask_SORT_3 [L180] SORT_3 var_73_arg_0 = var_36; [L181] SORT_3 var_73_arg_1 = var_37; [L182] SORT_3 var_73 = var_73_arg_0 == var_73_arg_1; [L183] SORT_1 var_76_arg_0 = state_22; [L184] SORT_1 var_76_arg_1 = state_74; [L185] SORT_3 var_76 = var_76_arg_0 == var_76_arg_1; [L186] SORT_3 var_77_arg_0 = var_73; [L187] SORT_3 var_77_arg_1 = var_76; [L188] SORT_3 var_77 = var_77_arg_0 & var_77_arg_1; [L189] SORT_3 var_80_arg_0 = state_78; [L190] SORT_3 var_80_arg_1 = var_37; [L191] SORT_3 var_80 = var_80_arg_0 != var_80_arg_1; [L192] SORT_3 var_81_arg_0 = var_77; [L193] SORT_3 var_81_arg_1 = var_80; [L194] SORT_3 var_81 = var_81_arg_0 & var_81_arg_1; [L195] SORT_3 var_84_arg_0 = state_82; [L196] SORT_3 var_84_arg_1 = var_37; [L197] SORT_3 var_84 = var_84_arg_0 == var_84_arg_1; [L198] SORT_3 var_85_arg_0 = var_81; [L199] SORT_3 var_85_arg_1 = var_84; [L200] SORT_3 var_85 = var_85_arg_0 & var_85_arg_1; [L201] SORT_3 var_88_arg_0 = state_86; [L202] SORT_3 var_88_arg_1 = var_37; [L203] SORT_3 var_88 = var_88_arg_0 == var_88_arg_1; [L204] SORT_3 var_89_arg_0 = var_85; [L205] SORT_3 var_89_arg_1 = var_88; [L206] SORT_3 var_89 = var_89_arg_0 & var_89_arg_1; [L207] SORT_24 var_90_arg_0 = var_25; [L208] SORT_24 var_90_arg_1 = var_26; [L209] SORT_3 var_90 = var_90_arg_0 != var_90_arg_1; [L210] SORT_3 var_91_arg_0 = var_89; [L211] SORT_3 var_91_arg_1 = var_90; [L212] SORT_3 var_91 = var_91_arg_0 & var_91_arg_1; [L213] var_91 = var_91 & mask_SORT_3 [L214] SORT_3 var_56_arg_0 = var_36; [L215] SORT_3 var_56_arg_1 = var_37; [L216] SORT_3 var_56 = var_56_arg_0 == var_56_arg_1; [L217] SORT_1 var_59_arg_0 = state_22; [L218] SORT_1 var_59_arg_1 = state_57; [L219] SORT_3 var_59 = var_59_arg_0 == var_59_arg_1; [L220] SORT_3 var_60_arg_0 = var_56; [L221] SORT_3 var_60_arg_1 = var_59; [L222] SORT_3 var_60 = var_60_arg_0 & var_60_arg_1; [L223] SORT_3 var_63_arg_0 = state_61; [L224] SORT_3 var_63_arg_1 = var_37; [L225] SORT_3 var_63 = var_63_arg_0 == var_63_arg_1; [L226] SORT_3 var_64_arg_0 = var_60; [L227] SORT_3 var_64_arg_1 = var_63; [L228] SORT_3 var_64 = var_64_arg_0 & var_64_arg_1; [L229] SORT_3 var_67_arg_0 = state_65; [L230] SORT_3 var_67_arg_1 = var_37; [L231] SORT_3 var_67 = var_67_arg_0 == var_67_arg_1; [L232] SORT_3 var_68_arg_0 = var_64; [L233] SORT_3 var_68_arg_1 = var_67; [L234] SORT_3 var_68 = var_68_arg_0 & var_68_arg_1; [L235] SORT_24 var_69_arg_0 = var_25; [L236] SORT_24 var_69_arg_1 = var_26; [L237] SORT_3 var_69 = var_69_arg_0 != var_69_arg_1; [L238] SORT_3 var_70_arg_0 = var_68; [L239] SORT_3 var_70_arg_1 = var_69; [L240] SORT_3 var_70 = var_70_arg_0 & var_70_arg_1; [L241] var_70 = var_70 & mask_SORT_3 [L242] SORT_3 var_38_arg_0 = var_36; [L243] SORT_3 var_38_arg_1 = var_37; [L244] SORT_3 var_38 = var_38_arg_0 == var_38_arg_1; [L245] SORT_1 var_41_arg_0 = state_22; [L246] SORT_1 var_41_arg_1 = state_39; [L247] SORT_3 var_41 = var_41_arg_0 == var_41_arg_1; [L248] SORT_3 var_42_arg_0 = var_38; [L249] SORT_3 var_42_arg_1 = var_41; [L250] SORT_3 var_42 = var_42_arg_0 & var_42_arg_1; [L251] SORT_3 var_46_arg_0 = state_44; [L252] SORT_3 var_46_arg_1 = var_37; [L253] SORT_3 var_46 = var_46_arg_0 == var_46_arg_1; [L254] SORT_3 var_47_arg_0 = var_42; [L255] SORT_3 var_47_arg_1 = var_46; [L256] SORT_3 var_47 = var_47_arg_0 & var_47_arg_1; [L257] SORT_3 var_50_arg_0 = state_48; [L258] SORT_3 var_50_arg_1 = var_37; [L259] SORT_3 var_50 = var_50_arg_0 == var_50_arg_1; [L260] SORT_3 var_51_arg_0 = var_47; [L261] SORT_3 var_51_arg_1 = var_50; [L262] SORT_3 var_51 = var_51_arg_0 & var_51_arg_1; [L263] SORT_24 var_52_arg_0 = var_25; [L264] SORT_24 var_52_arg_1 = var_26; [L265] SORT_3 var_52 = var_52_arg_0 != var_52_arg_1; [L266] SORT_3 var_53_arg_0 = var_51; [L267] SORT_3 var_53_arg_1 = var_52; [L268] SORT_3 var_53 = var_53_arg_0 & var_53_arg_1; [L269] var_53 = var_53 & mask_SORT_3 [L270] SORT_3 var_54_arg_0 = var_53; [L271] SORT_33 var_54_arg_1 = var_35; [L272] SORT_33 var_54_arg_2 = var_34; [L273] SORT_33 var_54 = var_54_arg_0 ? var_54_arg_1 : var_54_arg_2; [L274] SORT_3 var_71_arg_0 = var_70; [L275] SORT_33 var_71_arg_1 = var_55; [L276] SORT_33 var_71_arg_2 = var_54; [L277] SORT_33 var_71 = var_71_arg_0 ? var_71_arg_1 : var_71_arg_2; [L278] SORT_3 var_92_arg_0 = var_91; [L279] SORT_33 var_92_arg_1 = var_72; [L280] SORT_33 var_92_arg_2 = var_71; [L281] SORT_33 var_92 = var_92_arg_0 ? var_92_arg_1 : var_92_arg_2; [L282] var_92 = var_92 & mask_SORT_33 [L283] SORT_33 var_99_arg_0 = var_92; [L284] SORT_33 var_99_arg_1 = var_35; [L285] SORT_3 var_99 = var_99_arg_0 == var_99_arg_1; [L286] SORT_33 var_97_arg_0 = var_92; [L287] SORT_33 var_97_arg_1 = var_34; [L288] SORT_3 var_97 = var_97_arg_0 == var_97_arg_1; [L289] SORT_3 var_100_arg_0 = var_99; [L290] SORT_3 var_100_arg_1 = var_97; [L291] SORT_3 var_100 = var_100_arg_0 | var_100_arg_1; [L292] var_100 = var_100 & mask_SORT_3 [L293] SORT_3 var_98_arg_0 = var_97; [L294] SORT_6 var_98_arg_1 = var_28; [L295] SORT_6 var_98_arg_2 = state_95; [L296] SORT_6 var_98 = var_98_arg_0 ? var_98_arg_1 : var_98_arg_2; [L297] SORT_33 var_93_arg_0 = var_92; [L298] SORT_33 var_93_arg_1 = var_55; [L299] SORT_3 var_93 = var_93_arg_0 == var_93_arg_1; [L300] SORT_3 var_94_arg_0 = var_93; [L301] SORT_6 var_94_arg_1 = state_31; [L302] SORT_6 var_94_arg_2 = state_29; [L303] SORT_6 var_94 = var_94_arg_0 ? var_94_arg_1 : var_94_arg_2; [L304] SORT_3 var_101_arg_0 = var_100; [L305] SORT_6 var_101_arg_1 = var_98; [L306] SORT_6 var_101_arg_2 = var_94; [L307] SORT_6 var_101 = var_101_arg_0 ? var_101_arg_1 : var_101_arg_2; [L308] SORT_3 var_103_arg_0 = var_102; [L309] SORT_6 var_103_arg_1 = var_28; [L310] SORT_6 var_103_arg_2 = var_101; [L311] SORT_6 var_103 = var_103_arg_0 ? var_103_arg_1 : var_103_arg_2; [L312] SORT_6 var_104_arg_0 = var_103; [L313] SORT_1 var_104 = var_104_arg_0 >> 26; [L314] var_104 = var_104 & mask_SORT_1 [L315] SORT_1 var_105_arg_0 = var_104; [L316] SORT_1 var_105_arg_1 = var_21; [L317] SORT_3 var_105 = var_105_arg_0 == var_105_arg_1; [L318] SORT_3 var_106_arg_0 = var_27; [L319] SORT_3 var_106_arg_1 = var_105; [L320] SORT_3 var_106 = var_106_arg_0 & var_106_arg_1; [L321] SORT_3 var_107_arg_0 = var_106; [L322] SORT_3 var_107 = ~var_107_arg_0; [L323] SORT_3 var_110_arg_0 = var_107; [L324] SORT_3 var_110 = ~var_110_arg_0; [L325] SORT_3 var_111_arg_0 = var_37; [L326] SORT_3 var_111_arg_1 = var_110; [L327] SORT_3 var_111 = var_111_arg_0 & var_111_arg_1; [L328] var_111 = var_111 & mask_SORT_3 [L329] SORT_3 bad_112_arg_0 = var_111; [L330] CALL __VERIFIER_assert(!(bad_112_arg_0)) [L21] COND TRUE !(cond) [L21] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 2, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 6 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11 IncrementalHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 3 mSDtfsCounter, 11 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=1, InterpolantAutomatonStates: 4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 11 NumberOfCodeBlocks, 11 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 3 ConstructedInterpolants, 0 QuantifiedInterpolants, 14 SizeOfPredicates, 3 NumberOfNonLiveVariables, 208 ConjunctsInSsa, 21 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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 proved your program to be incorrect! [2024-10-24 05:00:15,752 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... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE